{"title":"Aquarium Heaters","description":"","products":[{"product_id":"aquasmith-100w-aquarium-heater-precise-control-fast-heat-auto-off-anti-dry-burn-4-9gal-tank-external-led-precise-temp-control-fully-submersible-installation-explosion-proof-tube-for-fresh-salt-water-size-s","title":"AQUASMITH 100W Aquarium Heater Precise Control Fast Heat Auto Off Anti Dry Burn 4-9Gal Tank | External LED precise temp control, fully submersible installation, explosion-proof tube for fresh \u0026 salt water - size: S","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAQUASMITH Aquarium Heater: 100 watt aquarium heater, suitable for 3.96-9.25 gallon for turtle tank and fish tank,Small size, Heating rod size 5.35-0.86 in, easy to hide, Cable length 70 in,Safe heating and precise temperature control.\u003c\/li\u003e\n\u003cli\u003eLED external controller: Real-time display of the temperature in the fish tank, allowing you to check and adjust the temperature in the fish tank at any time (temperature accuracy ±0.5℉), and the temperature range can be set from 59℉ to 93℉.\u003c\/li\u003e\n\u003cli\u003eHeating protection: Ensure that the heater rod will not cause harm to your fish or aquatic life due to overheating. When the set temperature limit is exceeded or the water level in the fish tank drops and cannot submerge the heater rod, the protection will be triggered and shut down in time. At the same time, the controller will display an error code (please see the instruction manual for details).\u003c\/li\u003e\n\u003cli\u003eMaterial: The heating rod uses nickel-chromium wire for heating, and the quartz tube is filled with emery as a conductor. Its advantages are good thermal conductivity, fast heating, explosion-proof, corrosion-resistant, and can be used in both fresh and sea water.\u003c\/li\u003e\n\u003cli\u003eAfter-sales service: This fish tank heater is not only of stable quality, safe and reliable, but also has very considerate after-sales service. We promise that if there are any quality problems within one year of use, we will provide you with free returns and exchanges. Our professional after-sales team is on standby at any time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 7.4 x 4.02 x 2.28 inches; 9.59 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 6, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AQUASMITH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DCBGF7YK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #54,229 in Pet Supplies (See Top 100 in Pet Supplies)\n#101 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.6 \n4.6 out of 5 stars\n   (135)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AQUASMITH","offers":[{"title":"Default Title","offer_id":46122933485602,"sku":"B0DCBGF7YK-size-s","price":33.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41UQEWv2kML.jpg?v=1785291696"},{"product_id":"aquasmith-50w-aquarium-heater-precise-control-fast-heat-auto-off-anti-dry-burn-0-4gal-tank-external-led-precise-temp-control-fully-submersible-installation-explosion-proof-tube-for-fresh-salt-water-size-xs","title":"AQUASMITH 50W Aquarium Heater Precise Control Fast Heat Auto Off Anti Dry Burn 0-4Gal Tank | External LED precise temp control, fully submersible installation, explosion-proof tube for fresh \u0026 salt water - size: XS","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAQUASMITH Aquarium Heater: 50 watt aquarium heater, suitable for 0-3.96 gallon for turtle tank and fish tank,Small size, Heating rod size 5.35-0.68 in, easy to hide, Cable length 70 in,Safe heating and precise temperature control.\u003c\/li\u003e\n\u003cli\u003eLED external controller: Real-time display of the temperature in the fish tank, allowing you to check and adjust the temperature in the fish tank at any time (temperature accuracy ±0.5℉), and the temperature range can be set from 59℉ to 93℉.\u003c\/li\u003e\n\u003cli\u003eHeating protection: Ensure that the heater rod will not cause harm to your fish or aquatic life due to overheating. When the set temperature limit is exceeded or the water level in the fish tank drops and cannot submerge the heater rod, the protection will be triggered and shut down in time. At the same time, the controller will display an error code (please see the instruction manual for details).\u003c\/li\u003e\n\u003cli\u003eMaterial: The heating rod uses nickel-chromium wire for heating, and the quartz tube is filled with emery as a conductor. Its advantages are good thermal conductivity, fast heating, explosion-proof, corrosion-resistant, and can be used in both fresh and sea water.\u003c\/li\u003e\n\u003cli\u003eAfter-sales service: This fish tank heater is not only of stable quality, safe and reliable, but also has very considerate after-sales service. We promise that if there are any quality problems within one year of use, we will provide you with free returns and exchanges. Our professional after-sales team is on standby at any time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 7.44 x 3.94 x 2.2 inches; 9.59 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 6, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AQUASMITH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DCBCKWBR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #54,222 in Pet Supplies (See Top 100 in Pet Supplies)\n#101 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.6 \n4.6 out of 5 stars\n   (135)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AQUASMITH","offers":[{"title":"Default Title","offer_id":46122933878818,"sku":"B0DCBCKWBR-size-xs","price":30.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41kuGUcY8IL.jpg?v=1785291744"},{"product_id":"aquasmith-200w-aquarium-heater-precise-control-fast-heat-auto-off-anti-dry-burn-18-26gal-tank-external-led-precise-temp-control-fully-submersible-installation-explosion-proof-tube-for-fresh-salt-water-size-l","title":"AQUASMITH 200W Aquarium Heater Precise Control Fast Heat Auto Off Anti Dry Burn 18-26Gal Tank | External LED precise temp control, fully submersible installation, explosion-proof tube for fresh \u0026 salt water - size: L","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAQUASMITH Aquarium Heater: 200 watt aquarium heater, suitable for 18.5-26.4 gallon for turtle tank and fish tank,Small size, Heating rod size 7.8-0.86 in, easy to hide, Cable length 70 in,Safe heating and precise temperature control.\u003c\/li\u003e\n\u003cli\u003eLED external controller: Real-time display of the temperature in the fish tank, allowing you to check and adjust the temperature in the fish tank at any time (temperature accuracy ±0.5℉), and the temperature range can be set from 59℉ to 93℉.\u003c\/li\u003e\n\u003cli\u003eHeating protection: Ensure that the heater rod will not cause harm to your fish or aquatic life due to overheating. When the set temperature limit is exceeded or the water level in the fish tank drops and cannot submerge the heater rod, the protection will be triggered and shut down in time. At the same time, the controller will display an error code (please see the instruction manual for details).\u003c\/li\u003e\n\u003cli\u003eMaterial: The heating rod uses nickel-chromium wire for heating, and the quartz tube is filled with emery as a conductor. Its advantages are good thermal conductivity, fast heating, explosion-proof, corrosion-resistant, and can be used in both fresh and sea water.\u003c\/li\u003e\n\u003cli\u003eAfter-sales service: This fish tank heater is not only of stable quality, safe and reliable, but also has very considerate after-sales service. We promise that if there are any quality problems within one year of use, we will provide you with free returns and exchanges. Our professional after-sales team is on standby at any time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 9.69 x 4.02 x 2.2 inches; 11.36 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 6, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AQUASMITH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DCBGCSTM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #54,229 in Pet Supplies (See Top 100 in Pet Supplies)\n#101 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.6 \n4.6 out of 5 stars\n   (135)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AQUASMITH","offers":[{"title":"Default Title","offer_id":46122934140962,"sku":"B0DCBGCSTM-size-l","price":43.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41ZGUmGf3KL.jpg?v=1785291785"},{"product_id":"aquasmith-300w-aquarium-heater-precise-control-fast-heat-auto-off-anti-dry-burn-26-40gal-tank-external-led-precise-temp-control-fully-submersible-installation-explosion-proof-tube-for-fresh-salt-water-size-xl","title":"AQUASMITH 300W Aquarium Heater Precise Control Fast Heat Auto Off Anti Dry Burn 26-40Gal Tank | External LED precise temp control, fully submersible installation, explosion-proof tube for fresh \u0026 salt water - size: XL","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAQUASMITH Aquarium Heater: 300 watt aquarium heater for 26.4-39.6 gallon turtle tanks and fish tanks, small size, heating rod size 97.2-0.86 inches, easy to hide, cable length 70 inches, safe heating, precise temperature control.\u003c\/li\u003e\n\u003cli\u003eLED external controller: Real-time display of the temperature in the fish tank, allowing you to check and adjust the temperature in the fish tank at any time (temperature accuracy ±0.5℉), and the temperature range can be set from 59℉ to 93℉.\u003c\/li\u003e\n\u003cli\u003eHeating protection: Ensure that the heater rod will not cause harm to your fish or aquatic life due to overheating. When the set temperature limit is exceeded or the water level in the fish tank drops and cannot submerge the heater rod, the protection will be triggered and shut down in time. At the same time, the controller will display an error code (please see the instruction manual for details).\u003c\/li\u003e\n\u003cli\u003eMaterial: The heating rod uses nickel-chromium wire for heating, and the quartz tube is filled with emery as a conductor. Its advantages are good thermal conductivity, fast heating, explosion-proof, corrosion-resistant, and can be used in both fresh and sea water.\u003c\/li\u003e\n\u003cli\u003eAfter-sales service: This fish tank heater is not only of stable quality, safe and reliable, but also has very considerate after-sales service. We promise that if there are any quality problems within one year of use, we will provide you with free returns and exchanges. Our professional after-sales team is on standby at any time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 11.57 x 3.94 x 2.2 inches; 12.63 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 6, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AQUASMITH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DCBGKT2C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #54,222 in Pet Supplies (See Top 100 in Pet Supplies)\n#101 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.6 \n4.6 out of 5 stars\n   (135)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AQUASMITH","offers":[{"title":"Default Title","offer_id":46122934599714,"sku":"B0DCBGKT2C-size-xl","price":48.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41hlSzDrSwL.jpg?v=1785291830"},{"product_id":"aquasmith-500w-aquarium-heater-precise-control-fast-heat-auto-off-anti-dry-burn-40-48gal-tank-external-led-precise-temp-control-fully-submersible-installation-explosion-proof-tube-for-fresh-salt-water-size-xxl","title":"AQUASMITH 500W Aquarium Heater Precise Control Fast Heat Auto Off Anti Dry Burn 40-48Gal Tank | External LED precise temp control, fully submersible installation, explosion-proof tube for fresh \u0026 salt water - size: XXL","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAQUASMITH Aquarium Heater: 500 watt aquarium heater for 39.6-47.6 gallon turtle tanks and fish tanks, small size, heating rod size 11.89-0.86 inches, easy to hide, cable length 70 inches, safe heating, precise temperature control.\u003c\/li\u003e\n\u003cli\u003eLED external controller: Real-time display of the temperature in the fish tank, allowing you to check and adjust the temperature in the fish tank at any time (temperature accuracy ±0.5℉), and the temperature range can be set from 59℉ to 93℉.\u003c\/li\u003e\n\u003cli\u003eHeating protection: Ensure that the heater rod will not cause harm to your fish or aquatic life due to overheating. When the set temperature limit is exceeded or the water level in the fish tank drops and cannot submerge the heater rod, the protection will be triggered and shut down in time. At the same time, the controller will display an error code (please see the instruction manual for details).\u003c\/li\u003e\n\u003cli\u003eMaterial: The heating rod uses nickel-chromium wire for heating, and the quartz tube is filled with emery as a conductor. Its advantages are good thermal conductivity, fast heating, explosion-proof, corrosion-resistant, and can be used in both fresh and sea water.\u003c\/li\u003e\n\u003cli\u003eAfter-sales service: This fish tank heater is not only of stable quality, safe and reliable, but also has very considerate after-sales service. We promise that if there are any quality problems within one year of use, we will provide you with free returns and exchanges. Our professional after-sales team is on standby at any time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 13.58 x 4.09 x 2.13 inches; 14.07 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 6, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AQUASMITH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DCB2GPDY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #54,222 in Pet Supplies (See Top 100 in Pet Supplies)\n#101 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.6 \n4.6 out of 5 stars\n   (135)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AQUASMITH","offers":[{"title":"Default Title","offer_id":46122934730786,"sku":"B0DCB2GPDY-size-xxl","price":53.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41dzoYnRDnL.jpg?v=1785291867"},{"product_id":"eheim-thermocontrol-e100-heater","title":"Eheim Thermocontrol e100 Heater","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWith the EHEIM thermocontrol-e heating element your fish get the right temperature even more precisely - in every aquarium. The EHEIM thermocontrol aquarium control heater is a further development of the legendary heating element and thermocontrol-e is the latest electronically controlled variant. The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the meantime the EHEIM controller heater has become an ultra-modern thermal device. The temperature can be set precisely from 68°F to 89°F. It is measured even more precisely and kept more constant by the electronics with a control accuracy of 0. 5 °C. The heat is kept constant with an LED that indicates the heating function. The coating on the heater is made of special laboratory glass that increases the heating surface, serves as a heat shield and ensures even heat emission. There are no cracks and hairline cracks through which condensation water could pass. It is impact resistant. And even extreme temperature fluctuations, such as those that may occur during water changes, do not affect this glass. The heater is absolutely waterproof, can be fully immersed, has a dry run protection (Thermo Safety Control) and is suitable for fresh and marine water. Advantages of the EHEIM control heater thermocontrol-e Precise temperature adjustment from 68°F to 89°F (20 to 32°C) No readjustment necessary Control accuracy 0. 5 °C The heat is kept constant Control lamp indicates the heating function (red: heating up; green: temperature reached) Fully submersible (waterproof) With dry-running protection (Thermo Safety Control) Glass coating increases the heating surface and ensures optimum, even heat output Including double suction holder Many sizes for aquariums from 5 to 300 gallons Suitable for fresh and marine water Highest safety and reliability Made in Germany Specifications\u003c\/li\u003e\n\u003cli\u003eItem Package Height: 3.0\u003c\/li\u003e\n\u003cli\u003eItem Package Length: 25.0\u003c\/li\u003e\n\u003cli\u003eItem Package Width: 3.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eheim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 40 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Output:\u003c\/strong\u003e 100 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 16.42 x 2.52 x 2.05 inches; 13.4 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ AEH3634090\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ October 17, 2019\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Eheim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B07Z8H55H5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #58,335 in Pet Supplies (See Top 100 in Pet Supplies)\n#105 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.7 \n4.7 out of 5 stars\n   (70)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Eheim","offers":[{"title":"Default Title","offer_id":46123097096226,"sku":"B07Z8H55H5","price":82.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/31C7IGz7soL.jpg?v=1785296532"},{"product_id":"fish-tank-aquarium-heater-adjustable-temperature-submersible-thermostat-heater-25w-50w-100w-150w-200w-300w-size-300w","title":"Fish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W\/50W\/100W\/150W\/200W\/300W - size: 300W","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[ADJUSTABLE TEMPERATURE]Temperature range: 68°F~90°F.300W heater is suitable for fish tank under 79 gallons,Length:12\".Easy to adjust temperature by the aquarium heater that suit more species of fish.\u003c\/li\u003e\n\u003cli\u003e[AUTOMATIC CONSTANT TEMPERATURE]When water temperature reaches set value,the indicator light will be OFF and the heater will automatically stop heating.The heater will automatically start heating and indicator light will be ON if water temperature is low.You could place heater horizontally or vertically.\u003c\/li\u003e\n\u003cli\u003e[NO LONGER CHILL YOUR FISH]Automatically regulate and maintain water temperature,imitate the original ecological environment for your tropical fish.Provided fish with warm water environment.Perfect to apply to fresh and salt water.\u003c\/li\u003e\n\u003cli\u003e[PREMIUM SHATTERPROOF GLASS]Made of shatterproof glass and BPA-free plastic.Bnzaq aquarium heaters are fully submersible and safe for fish without any toxic substance producing.\u003c\/li\u003e\n\u003cli\u003e[ATTENTION]Please place the heater near place (filter or pump) of water flowing to keep more even water temperature.Unplug the heater 30 minutes early when changing the water for the fish tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Volume:\u003c\/strong\u003e 79 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Lightweight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Uses For Product:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Modern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 704768871925\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVivarium Type:\u003c\/strong\u003e Aquarium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 13.4 x 33.6 x 1.6 inches; 8.82 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ YGJRB-300W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ December 30, 2019\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B07X98Q3WN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #52,521 in Pet Supplies (See Top 100 in Pet Supplies)\n#97 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 3.7 \n3.7 out of 5 stars\n   (161)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Bnzaq","offers":[{"title":"Default Title","offer_id":46123922751522,"sku":"B07X98Q3WN-size-300w","price":21.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41CrT0Q0J_L.jpg?v=1785306698"},{"product_id":"fish-tank-aquarium-heater-adjustable-temperature-submersible-thermostat-heater-25w-50w-100w-150w-200w-300w-size-25w","title":"Fish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W\/50W\/100W\/150W\/200W\/300W - size: 25W","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[ADJUSTABLE TEMPERATURE]Temperature range: 68°F~90°F.25W heater is suitable for fish tank under 8 gallons,Length:7.7\".Easy to adjust temperature by the aquarium heater that suit more species of fish.\u003c\/li\u003e\n\u003cli\u003e[AUTOMATIC CONSTANT TEMPERATURE]When water temperature reaches set value,the indicator light will be OFF and the heater will automatically stop heating.The heater will automatically start heating and indicator light will be ON if water temperature is low.You could place heater horizontally or vertically.\u003c\/li\u003e\n\u003cli\u003e[NO LONGER CHILL YOUR FISH]Automatically regulate and maintain water temperature,imitate the original ecological environment for your tropical fish.Provided fish with warm water environment.Perfect to apply to fresh and salt water.\u003c\/li\u003e\n\u003cli\u003e[PREMIUM SHATTERPROOF GLASS]Made of shatterproof glass and BPA-free plastic.Bnzaq aquarium heaters are fully submersible and safe for fish without any toxic substance producing.\u003c\/li\u003e\n\u003cli\u003e[ATTENTION]Please place the heater near place (filter or pump) of water flowing to keep more even water temperature.Unplug the heater 30 minutes early when changing the water for the fish tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Shatterproof Glass, BPA-free Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Volume:\u003c\/strong\u003e 8 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Lightweight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.16 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Uses For Product:\u003c\/strong\u003e Aquarium Heating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Modern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Multicolor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 782500149068\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 9.21 x 3.5 x 1.93 inches; 5.61 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ YGJRB-25W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ October 19, 2019\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B07T3WPJH8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #52,521 in Pet Supplies (See Top 100 in Pet Supplies)\n#97 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.4 \n4.4 out of 5 stars\n   (1,786)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Bnzaq","offers":[{"title":"Default Title","offer_id":46123930386466,"sku":"B07T3WPJH8-size-25w","price":12.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41eXWXeHu8L.jpg?v=1785306744"},{"product_id":"fish-tank-aquarium-heater-adjustable-temperature-submersible-thermostat-heater-25w-50w-100w-150w-200w-300w-size-50w","title":"Fish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W\/50W\/100W\/150W\/200W\/300W - size: 50W","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[ADJUSTABLE TEMPERATURE]Temperature range: 68°F~90°F.50W heater is suitable for fish tank under 13 gallons,Length:7.7\".Easy to adjust temperature by the aquarium heater that suit more species of fish.\u003c\/li\u003e\n\u003cli\u003e[AUTOMATIC CONSTANT TEMPERATURE]When water temperature reaches set value,the indicator light will be OFF and the heater will automatically stop heating.The heater will automatically start heating and indicator light will be ON if water temperature is low.You could place heater horizontally or vertically.\u003c\/li\u003e\n\u003cli\u003e[NO LONGER CHILL YOUR FISH]Automatically regulate and maintain water temperature,imitate the original ecological environment for your tropical fish.Provided fish with warm water environment.Perfect to apply to fresh and salt water.\u003c\/li\u003e\n\u003cli\u003e[PREMIUM SHATTERPROOF GLASS]Made of shatterproof glass and BPA-free plastic.Bnzaq aquarium heaters are fully submersible and safe for fish without any toxic substance producing.\u003c\/li\u003e\n\u003cli\u003e[ATTENTION]Please place the heater near place (filter or pump) of water flowing to keep more even water temperature.Unplug the heater 30 minutes early when changing the water for the fish tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Shatterproof Glass, Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Volume:\u003c\/strong\u003e 13 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Lightweight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.18 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Uses For Product:\u003c\/strong\u003e Aquarium Heating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Modern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Multicolor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 782500149136\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 9.29 x 3.23 x 1.89 inches; 6.38 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ YGJRB-50W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ October 19, 2019\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B07RM4YM8P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #52,521 in Pet Supplies (See Top 100 in Pet Supplies)\n#97 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.3 \n4.3 out of 5 stars\n   (530)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Bnzaq","offers":[{"title":"Default Title","offer_id":46123941888034,"sku":"B07RM4YM8P-size-50w","price":14.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41VGE9gSxtL.jpg?v=1785306783"},{"product_id":"fish-tank-aquarium-heater-adjustable-temperature-submersible-thermostat-heater-25w-50w-100w-150w-200w-300w-size-75w","title":"Fish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W\/50W\/100W\/150W\/200W\/300W - size: 75W","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[ADJUSTABLE TEMPERATURE]Temperature range: 68°F~90°F.75W heater is suitable for fish tank under 24 gallons,Length:7.7\".Easy to adjust temperature by the aquarium heater that suit more species of fish.\u003c\/li\u003e\n\u003cli\u003e[AUTOMATIC CONSTANT TEMPERATURE]When water temperature reaches set value,the indicator light will be OFF and the heater will automatically stop heating.The heater will automatically start heating and indicator light will be ON if water temperature is low.You could place heater horizontally or vertically.\u003c\/li\u003e\n\u003cli\u003e[NO LONGER CHILL YOUR FISH]Automatically regulate and maintain water temperature,imitate the original ecological environment for your tropical fish.Provided fish with warm water environment.Perfect to apply to fresh and salt water.\u003c\/li\u003e\n\u003cli\u003e[PREMIUM SHATTERPROOF GLASS]Made of shatterproof glass and BPA-free plastic.Bnzaq aquarium heaters are fully submersible and safe for fish without any toxic substance producing.\u003c\/li\u003e\n\u003cli\u003e[ATTENTION]Please place the heater near place (filter or pump) of water flowing to keep more even water temperature.Unplug the heater 30 minutes early when changing the water for the fish tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Volume:\u003c\/strong\u003e 24 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Durable, Heat Resistant Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Uses For Product:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVivarium Type:\u003c\/strong\u003e Aquarium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Name:\u003c\/strong\u003e Bnzaq Aquarium Heater Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePet Type:\u003c\/strong\u003e Fish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 9.29 x 4.84 x 2.01 inches; 6.35 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ YGJRB-75W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ January 14, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0CSD6GC8B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #52,521 in Pet Supplies (See Top 100 in Pet Supplies)\n#97 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 3.4 \n3.4 out of 5 stars\n   (52)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Bnzaq","offers":[{"title":"Default Title","offer_id":46123950866466,"sku":"B0CSD6GC8B-size-75w","price":16.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41fD58o-wnL.jpg?v=1785306819"},{"product_id":"fish-tank-aquarium-heater-adjustable-temperature-submersible-thermostat-heater-25w-50w-100w-150w-200w-300w-size-100w","title":"Fish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W\/50W\/100W\/150W\/200W\/300W - size: 100W","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[ADJUSTABLE TEMPERATURE]Temperature range: 68°F~90°F.100W heater is suitable for fish tank under 40 gallons,Length:8.7\".Easy to adjust temperature by the aquarium heater that suit more species of fish.\u003c\/li\u003e\n\u003cli\u003e[AUTOMATIC CONSTANT TEMPERATURE]When water temperature reaches set value,the indicator light will be OFF and the heater will automatically stop heating.The heater will automatically start heating and indicator light will be ON if water temperature is low.You could place heater horizontally or vertically.\u003c\/li\u003e\n\u003cli\u003e[NO LONGER CHILL YOUR FISH]Automatically regulate and maintain water temperature,imitate the original ecological environment for your tropical fish.Provided fish with warm water environment.Perfect to apply to fresh and salt water.\u003c\/li\u003e\n\u003cli\u003e[PREMIUM SHATTERPROOF GLASS]Made of shatterproof glass and BPA-free plastic.Bnzaq aquarium heaters are fully submersible and safe for fish without any toxic substance producing.\u003c\/li\u003e\n\u003cli\u003e[ATTENTION]Please place the heater near place (filter or pump) of water flowing to keep more even water temperature.Unplug the heater 30 minutes early when changing the water for the fish tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Volume:\u003c\/strong\u003e 40 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Heat Resistant Glass, Durable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 8.7\"L x 8.7\"W x 8.7\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Uses For Product:\u003c\/strong\u003e Aquarium for freshwater fish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 788505800874\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVivarium Type:\u003c\/strong\u003e Aquarium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePet Type:\u003c\/strong\u003e Fish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 8.7 x 8.7 x 8.7 inches; 6.7 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ YGJRB-100W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ January 22, 2022\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B09NDT2BC7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #52,521 in Pet Supplies (See Top 100 in Pet Supplies)\n#97 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.2 \n4.2 out of 5 stars\n   (185)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Bnzaq","offers":[{"title":"Default Title","offer_id":46123962990626,"sku":"B09NDT2BC7-size-100w","price":17.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41AjDG3e0ML.jpg?v=1785306858"},{"product_id":"fish-tank-aquarium-heater-adjustable-temperature-submersible-thermostat-heater-25w-50w-100w-150w-200w-300w-size-200w","title":"Fish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W\/50W\/100W\/150W\/200W\/300W - size: 200W","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[ADJUSTABLE TEMPERATURE]Temperature range: 68°F~90°F.200W heater is suitable for fish tank under 53 gallons,Length:10.6\".Easy to adjust temperature by the aquarium heater that suit more species of fish.\u003c\/li\u003e\n\u003cli\u003e[AUTOMATIC CONSTANT TEMPERATURE]When water temperature reaches set value,the indicator light will be OFF and the heater will automatically stop heating.The heater will automatically start heating and indicator light will be ON if water temperature is low.You could place heater horizontally or vertically.\u003c\/li\u003e\n\u003cli\u003e[NO LONGER CHILL YOUR FISH]Automatically regulate and maintain water temperature,imitate the original ecological environment for your tropical fish.Provided fish with warm water environment.Perfect to apply to fresh and salt water.\u003c\/li\u003e\n\u003cli\u003e[PREMIUM SHATTERPROOF GLASS]Made of shatterproof glass and BPA-free plastic.Bnzaq aquarium heaters are fully submersible and safe for fish without any toxic substance producing.\u003c\/li\u003e\n\u003cli\u003e[ATTENTION]Please place the heater near place (filter or pump) of water flowing to keep more even water temperature.Unplug the heater 30 minutes early when changing the water for the fish tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Shatterproof Glass, BPA-free Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Volume:\u003c\/strong\u003e 21 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Lightweight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.23 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Uses For Product:\u003c\/strong\u003e Aquarium for tropical fish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Modern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 704768871864\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVivarium Type:\u003c\/strong\u003e Aquarium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 11.93 x 3.5 x 2.05 inches; 8.11 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ YGJRB-200W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ October 19, 2019\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Bnzaq\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B07VWLK6J6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #52,521 in Pet Supplies (See Top 100 in Pet Supplies)\n#97 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 3.9 \n3.9 out of 5 stars\n   (145)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Bnzaq","offers":[{"title":"Default Title","offer_id":46123977113634,"sku":"B07VWLK6J6-size-200w","price":19.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/418u3F8V_DL.jpg?v=1785306904"},{"product_id":"aquarium-heater-300w-upgraded-fish-tank-heater-with-leaving-water-automatically-stop-heating-and-advanced-temperature-control-system-suitable-for-saltwater-and-freshwater-20-gallons-to-60-gallons","title":"Aquarium Heater 300W Upgraded Fish Tank Heater With Leaving Water Automatically Stop Heating And Advanced Temperature Control System, Suitable For Saltwater And Freshwater 20 Gallons to 60 Gallons","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🐟AIWEK Compact size aquarium heater 300W with controller, Shuts down when heater detects water is too low or out of water while plugged in,suitable for seawater and freshwater heating, betta fish and turtle tanks and other small fish tanks 20-60 gallon.\u003c\/li\u003e\n\u003cli\u003e🐟Easy to operate: This fish tank heater is easy to use, 7Ft long cable wire and the external controller can easily set the temperature, and the temperature adjustment range is 68-93℉.When the set temperature is reached, the temperature will be kept constant automatically.\u003c\/li\u003e\n\u003cli\u003e🐟Easy to read temperature: This fish tank heater has Digital LED temperature display, which can display the real-time water temp and set temp, so that you can know the temperature changes in the fish tank easily. There is also a clear heating indicator on it.\u003c\/li\u003e\n\u003cli\u003e🐟Fish-friendly: This aquarium heater is made of thickened quartz glass, and has good sealing performance to prevent water from entering, making it a more fish-friendly heater.The upgraded version comes with a protective shell to prevent accidental collision and explosion of the heating rod and protect the fish from scalding.\u003c\/li\u003e\n\u003cli\u003e🐟Package: Comes with two suction cups. Please check the product carefully before using it, we provide a 3-month warranty for this product.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 10.8 x 1.6 x 1.6 inches; 11.99 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ Y5-300W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ April 17, 2022\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AIWEK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0BCP6GPCT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #76,337 in Pet Supplies (See Top 100 in Pet Supplies)\n#137 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.3 \n4.3 out of 5 stars\n   (310)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIWEK","offers":[{"title":"Default Title","offer_id":46125151256610,"sku":"B0BCP6GPCT","price":32.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41HCFD_jtvL.jpg?v=1785316802"},{"product_id":"eheim-jager-aquarium-thermostat-heater-50w-black","title":"EHEIM Jager Aquarium Thermostat Heater 50W, Black","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFully submersible\u003c\/li\u003e\n\u003cli\u003eThermo safey control protects against running dry\u003c\/li\u003e\n\u003cli\u003eWill automatically turn off when water level dips too low\u003c\/li\u003e\n\u003cli\u003eTruTemp dial recalibrates the heater for precise temperature regulation\u003c\/li\u003e\n\u003cli\u003eMade of shock resistant and shatter proof glass for fresh or marine water\u003c\/li\u003e\n\u003cli\u003eOn\/Off indicator light for at-a-glance monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ 3612090\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ May 14, 2010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Eheim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B003U82YEY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #17,125 in Pet Supplies (See Top 100 in Pet Supplies)\n#23 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.4 \n4.4 out of 5 stars\n   (900)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Eheim","offers":[{"title":"Default Title","offer_id":46126017347618,"sku":"B003U82YEY","price":51.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41XLwq5E2hL.jpg?v=1785328743"},{"product_id":"small-fish-tank-heater-mini-aquarium-heater-50w-submersible-turtle-heater-with-adjustable-temperature-external-controller-for-3-to-12-gallon-betta-aquarium-tanks-size-50w-for-3-to-12-gallon-tank","title":"Small Fish Tank Heater - Mini Aquarium Heater | 50w Submersible Turtle Heater with Adjustable Temperature External Controller for 3 to 12 Gallon Betta Aquarium Tanks - size: 50w for 3 to 12 gallon tank","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e𝟓𝟎𝐰 𝐌𝐢𝐧𝐢 𝐀𝐪𝐮𝐚𝐫𝐢𝐮𝐦 𝐇𝐞𝐚𝐭𝐞𝐫: Small tank heater fits 3-12 gallon aquarium with 5.35ft power cord. Temperature can be accurately adjusted from 68 to 93°F. Ideal for use in low water level turtle tanks, fish tanks, betta tanks etc.\u003c\/li\u003e\n\u003cli\u003e𝐎𝐯𝐞𝐫𝐡𝐞𝐚𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐃𝐫𝐲 𝐑𝐮𝐧𝐧𝐢𝐧𝐠 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧: Intelligent induction unit with auto memory function, can be safer for you and your fish. Fault code: E1 - Anti-dry protection, E3 - Overheating protection. Take the heater out of the water and put it back in when the error code appears.\u003c\/li\u003e\n\u003cli\u003e𝐋𝐄𝐃 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐃𝐢𝐬𝐩𝐥𝐚𝐲 𝐚𝐧𝐝 𝐄𝐱𝐭𝐞𝐫𝐧𝐚𝐥 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥𝐥𝐞𝐫: Digital temperature display can easily see real temperature and error code. External controller can let you adjust the temperature you want without getting your hands wet.\u003c\/li\u003e\n\u003cli\u003e𝐄𝐧𝐞𝐫𝐠𝐲-𝐬𝐚𝐯𝐢𝐧𝐠 𝐚𝐧𝐝 𝐅𝐚𝐬𝐭 𝐇𝐞𝐚𝐭𝐢𝐧𝐠: Designed with metal-ceramic heaters are energy efficient, safety, durability, rapid heating and will maintain a constant aquarium water temperature after 72 hours of continuous heating.\u003c\/li\u003e\n\u003cli\u003e𝐂𝐚𝐮𝐭𝐢𝐨𝐧: Press and hold for 3 seconds to toggle between °C and °F. Do not bury the heater in sand or mud; immerse the heater vertically in fish tanks and horizontally in turtle tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 6.65 x 4.65 x 2.05 inches; 8.47 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ BT-G50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ September 9, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Boxtech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DGG45RP8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #25,819 in Pet Supplies (See Top 100 in Pet Supplies)\n#37 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.3 \n4.3 out of 5 stars\n   (187)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"boxtech","offers":[{"title":"Default Title","offer_id":46126122172450,"sku":"B0DGG45RP8-size-50w-for-3-to-12-gallon-tank","price":46.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/51DuCYpCUjL.jpg?v=1785330477"},{"product_id":"betta-fish-tank-heater-small-aquarium-heater-75w-for-turtle-tank-with-led-digital-display-external-temperature-controller-for-8-to-17-gallon-tanks-size-75w-for-8-to-17-gallon-tank","title":"Betta Fish Tank Heater - Small Aquarium Heater | 75w for Turtle Tank with Led Digital Display, External Temperature Controller for 8 to 17 Gallon Tanks - size: 75w for 8 to 17 gallon tank","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[𝐄𝐧𝐞𝐫𝐠𝐲-𝐬𝐚𝐯𝐢𝐧𝐠 𝐚𝐧𝐝 𝐅𝐚𝐬𝐭 𝐇𝐞𝐚𝐭𝐢𝐧𝐠]: Designed with metal-ceramic heaters are energy efficient, safety, durability, rapid heating and will maintain a constant aquarium water temperature after 72 hours of continuous heating.\u003c\/li\u003e\n\u003cli\u003e[𝐋𝐄𝐃 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐃𝐢𝐬𝐩𝐥𝐚𝐲 𝐚𝐧𝐝 𝐄𝐱𝐭𝐞𝐫𝐧𝐚𝐥 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥𝐥𝐞𝐫]: Digital temperature display can easily see real temperature and error code. External controller can let you adjust the temperature you want without getting your hands wet.\u003c\/li\u003e\n\u003cli\u003e[𝟕𝟓𝐰 𝐌𝐢𝐧𝐢 𝐀𝐪𝐮𝐚𝐫𝐢𝐮𝐦 𝐇𝐞𝐚𝐭𝐞𝐫]: 75w Small tank heater fits 8-17 gallon aquarium with 5.35ft power cord. Temperature can be accurately adjusted from 68 to 93°F. Ideal for use in low water level turtle tanks, fish tanks, betta tanks etc.\u003c\/li\u003e\n\u003cli\u003e[𝐎𝐯𝐞𝐫𝐡𝐞𝐚𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐃𝐫𝐲 𝐑𝐮𝐧𝐧𝐢𝐧𝐠 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧]: Intelligent induction unit with auto memory function, can be safer for you and your fish. Fault code: E1 - Anti-dry protection, E3 - Overheating protection. Take the heater out of the water and put it back in when the error code appears.\u003c\/li\u003e\n\u003cli\u003e[𝐂𝐚𝐮𝐭𝐢𝐨𝐧]: 𝐏𝐫𝐞𝐬𝐬 𝐚𝐧𝐝 𝐡𝐨𝐥𝐝 𝐟𝐨𝐫 𝟑 𝐬𝐞𝐜𝐨𝐧𝐝𝐬 𝐭𝐨 𝐭𝐨𝐠𝐠𝐥𝐞 𝐛𝐞𝐭𝐰𝐞𝐞𝐧 °𝐂 𝐚𝐧𝐝 °𝐅. Do not bury the heater in sand or mud; immerse the heater vertically in fish tanks and horizontally in turtle tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 6.69 x 4.61 x 1.93 inches; 8.15 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ BT-G75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ September 9, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Boxtech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DGG4G6NY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #25,819 in Pet Supplies (See Top 100 in Pet Supplies)\n#37 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.3 \n4.3 out of 5 stars\n   (59)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"boxtech","offers":[{"title":"Default Title","offer_id":46126124498978,"sku":"B0DGG4G6NY-size-75w-for-8-to-17-gallon-tank","price":45.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41OfGZgJm0L.jpg?v=1785330561"},{"product_id":"small-submersible-aquarium-heater-fish-tank-heater-100w-for-turtle-tank-with-led-digital-display-external-adjustable-temperature-controller-for-12-to-25-gallon-tanks-size-100w-for-12-to-25-gallon-tank","title":"Small Submersible Aquarium Heater, Fish Tank Heater | 100w for Turtle Tank with Led Digital Display,External Adjustable Temperature Controller for 12 to 25 Gallon Tanks - size: 100w for 12 to 25 gallon tank","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e𝐎𝐯𝐞𝐫𝐡𝐞𝐚𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐃𝐫𝐲 𝐑𝐮𝐧𝐧𝐢𝐧𝐠 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧: Intelligent induction unit with auto memory function, can be safer for you and your fish. Fault code: E1 - Anti-dry protection, E3 - Overheating protection. Take the heater out of the water and put it back in when the error code appears.\u003c\/li\u003e\n\u003cli\u003e𝐋𝐄𝐃 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐃𝐢𝐬𝐩𝐥𝐚𝐲 𝐚𝐧𝐝 𝐄𝐱𝐭𝐞𝐫𝐧𝐚𝐥 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥𝐥𝐞𝐫: Digital temperature display can easily see real temperature and error code. External controller can let you adjust the temperature you want without getting your hands wet.\u003c\/li\u003e\n\u003cli\u003e𝐄𝐧𝐞𝐫𝐠𝐲-𝐬𝐚𝐯𝐢𝐧𝐠 𝐚𝐧𝐝 𝐅𝐚𝐬𝐭 𝐇𝐞𝐚𝐭𝐢𝐧𝐠: Designed with metal-ceramic heaters are energy efficient, safety, durability, rapid heating and will maintain a constant aquarium water temperature after 72 hours of continuous heating.\u003c\/li\u003e\n\u003cli\u003e𝟏𝟎𝟎𝐰 𝐌𝐢𝐧𝐢 𝐀𝐪𝐮𝐚𝐫𝐢𝐮𝐦 𝐇𝐞𝐚𝐭𝐞𝐫: 𝟏𝟎𝟎𝐰 Small tank heater fits 12-25 gallon aquarium with 5.35ft power cord. Temperature can be accurately adjusted from 68 to 93°F. Ideal for use in low water level turtle tanks, fish tanks, betta tanks etc.\u003c\/li\u003e\n\u003cli\u003e𝐂𝐚𝐮𝐭𝐢𝐨𝐧: Press and hold for 3 seconds to toggle between °C and °F. Do not bury the heater in sand or mud; immerse the heater vertically in fish tanks and horizontally in turtle tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e boxtech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e grey\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 100 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Boxtech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 6.61 x 4.69 x 1.93 inches; 8.47 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ BT-G100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ September 9, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Boxtech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DGG4L9B9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #25,819 in Pet Supplies (See Top 100 in Pet Supplies)\n#37 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.0 \n4.0 out of 5 stars\n   (46)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"boxtech","offers":[{"title":"Default Title","offer_id":46126128037922,"sku":"B0DGSYDXCX-size-100w-for-12-to-25-gallon-tank","price":53.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41wFa_lXcTL.jpg?v=1785330628"},{"product_id":"aquarium-heater-fish-tank-heater-for-25-to-40-gallon-tanks-200w-submersible-water-heater-with-digital-thermometer-overheat-protection-overheat-protection-for-safety-ideal-for-fish-tanks-reliable-and-easy-to-use-for-25-40-gal-tanks-with-thermometer","title":"Aquarium Heater, Fish Tank Heater for 25 to 40 Gallon Tanks, 200w Submersible Water Heater with Digital Thermometer, Overheat Protection | Overheat protection for safety. Ideal for fish tanks, reliable and easy to use,for 25-40 Gal Tanks with Thermometer","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Energy-Efficient \u0026amp; Rapid Heating】 Optimally matched for 25 to 40 gallon aquariums, metal-ceramic element deliver fast, even heat while using less energy. After the initial 72 hour warm-up, it maintains a stable temperature with minimal fluctuation.\u003c\/li\u003e\n\u003cli\u003e【200w Mini Aquarium Heater】 This 200W mini heater is designed for 25 to 40 gallon tanks and comes with a 5.35 ft power cord for flexible placement. Its slim and strong suction cups allow easy, space-saving installation in betta bowls, nano tanks, and shallow turtle habitats.\u003c\/li\u003e\n\u003cli\u003e【Enhanced Safety \u0026amp; Automatic Protection】 Built with waterproof, safety-insulated materials. The heater automatically shuts off if removed from water and features smart self-diagnosis—E1 indicates dry-run protection, E3 signals overheat protection. Auto-memory restores your settings after any power interruption.\u003c\/li\u003e\n\u003cli\u003e【Accurate Digital Temperature Control】 Adjust the temperature precisely between 68 °F and 93 °F . A clear LED display shows the current temperature and any error codes. Use the external controller to adjust settings without wetting your hands, and enjoy consistent, reliable heating for a healthy aquarium environment.\u003c\/li\u003e\n\u003cli\u003e【Durable, User-Friendly \u0026amp; Reliable】 Built with robust materials for long-term use and trusted performance. Simple to operate: hold the button for 3 seconds to switch between °C\/°F. For best results, install vertically in fish tanks or horizontally in turtle tanks—do not bury in substrate.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 8.86 x 4.72 x 2.56 inches; 12.31 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ BT-G200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 20, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Boxtech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0FN2TFFN9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #25,819 in Pet Supplies (See Top 100 in Pet Supplies)\n#37 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.0 \n4.0 out of 5 stars\n   (6)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"boxtech","offers":[{"title":"Default Title","offer_id":46126130331682,"sku":"B0FN2TFFN9-size-200w-for-25-to-40-gallon-tank","price":55.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/51fTul8-yxL.jpg?v=1785330691"},{"product_id":"300w-fish-tank-heater-aquarium-heater-with-led-digital-display-external-temperature-controller-overheat-protection-for-35-to-70-gallon-tank-size-300w-for-35-to-70-gallon-tank","title":"300w Fish Tank Heater - Aquarium Heater with Led Digital Display, External Temperature Controller, Overheat Protection for 35 to 70 Gallon Tank - size: 300w for 35 to 70 gallon tank","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【300w Aquarium Heater】 This 300W fish tank heater is designed for 35 to70 gallon tanks and comes with a 5.35 ft power cord for flexible placement. Its slim and strong suction cups allow easy, space-saving installation in betta bowls, nano tanks, and shallow turtle habitats.\u003c\/li\u003e\n\u003cli\u003e【Enhanced Safety \u0026amp; Automatic Protection】 Built with waterproof, safety-insulated materials. The heater automatically shuts off if removed from water and features smart self-diagnosis—E1 indicates dry-run protection, E3 signals overheat protection. Auto-memory restores your settings after any power interruption.\u003c\/li\u003e\n\u003cli\u003e【Accurate Digital Temperature Control】 Adjust the temperature precisely between 68 °F and 93 °F . A clear LED display shows the current temperature and any error codes. Use the external controller to adjust settings without wetting your hands, and enjoy consistent, reliable heating for a healthy aquarium environment.\u003c\/li\u003e\n\u003cli\u003e【Energy-Efficient \u0026amp; Rapid Heating】 Optimally matched for 35 to 70 gallon aquariums, metal-ceramic element deliver fast, even heat while using less energy. After the initial 72 hour warm up, it maintains a stable temperature with minimal fluctuation.\u003c\/li\u003e\n\u003cli\u003e【Durable, User-Friendly \u0026amp; Reliable】 Built with robust materials for long-term use and trusted performance. Simple to operate: hold the button for 3 seconds to switch between °C\/°F. For best results, install vertically in fish tanks or horizontally in turtle tanks—do not bury in substrate.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 8.86 x 4.72 x 2.56 inches; 12.31 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ BT-G300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 20, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Boxtech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0FN3L6CBK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #25,819 in Pet Supplies (See Top 100 in Pet Supplies)\n#37 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.1 \n4.1 out of 5 stars\n   (4)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"boxtech","offers":[{"title":"Default Title","offer_id":46126130593826,"sku":"B0FN3L6CBK-size-300w-for-35-to-70-gallon-tank","price":58.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41PIe4yr2WL.jpg?v=1785330752"},{"product_id":"freesea-aquarium-fish-tank-heater-25w-small-betta-turtle-heating-submersible-aquarium-heater-with-preset-78-f-temperature-for-1-5-gallon-betta-turtle-freshwater-saltwater-tank","title":"FREESEA Aquarium Fish Tank Heater: 25W Small Betta Turtle Heating | Submersible Aquarium Heater with Preset 78°F Temperature for 1-5 Gallon Betta Turtle Freshwater Saltwater Tank","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFREESEA Aquarium Heater: 25w betta fish heater, voltage: 110~120V, is suitable for use in 1-5 gal betta fish turtle tanks and aquariums and easy to hide in small tank. The power cord is 3.9ft, long enough for indoor use\u003c\/li\u003e\n\u003cli\u003eSafe And Durable: The betta heater uses a rubber sealing layer, which ensures that it has better sealing and safety performance, and will never leak electricity or water. With quartz glass, it is more sturdy and durable\u003c\/li\u003e\n\u003cli\u003eAuto Constant Temperature: When the water temperature is lower than 78℉, the turtle tank heater starts to heat and the red light is on. When the temperature reaches 78℉, the heater stops heating and the green light is on\u003c\/li\u003e\n\u003cli\u003eCautions: Please ensure the betta tank heater is 100% submerged into the water before plug in the power. Please unplug the power and cool down the heater for 10-20 minutes before taking it out\u003c\/li\u003e\n\u003cli\u003eExcellent service: We promise to provide high quality products and better service, if you have any questions about the turtle heater received, please contact us\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 5.3 x 2.9 x 1.8 inches; 3.84 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ Aquarium Heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 15, 2023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ FREESEA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0CFQDPQ8Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #44,623 in Pet Supplies (See Top 100 in Pet Supplies)\n#83 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.1 \n4.1 out of 5 stars\n   (415)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FREESEA","offers":[{"title":"Default Title","offer_id":46126419509282,"sku":"B0CFQDPQ8Q","price":16.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/51exbMQ8IbL.jpg?v=1785339995"},{"product_id":"kingyeenuo-50w-aquarium-heater-submersible-temperature-adjustable-aquarium-heater-for-10-20-gallons-tank-betta-turtle-fish-tank-heater-built-in-thermostat-control-with-extra-sucker-cup","title":"KINGYEENUO 50W Aquarium Heater, Submersible Temperature Adjustable Aquarium Heater, for 10-20 Gallons Tank, Betta Turtle\/Fish Tank Heater, Built-in Thermostat Control, with Extra Sucker Cup","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[Accurate Temperature-Control]: With high-precision temperature control system, adjustable temperature ranges from 20℃- 34℃(68℉ to 93℉), perfect for nano tanks \/ betta tanks.\u003c\/li\u003e\n\u003cli\u003e[Application]: 50W aquarium heater suitable for 20-60 Liters water, and use for 10-20 gallons tank, suitable for both fresh and marine water,suitable for all kinds of fish and plants.\u003c\/li\u003e\n\u003cli\u003e[Durable and Safe]: The aquarium heater is made of is composed of waterproof parts and 2mm thickened quartz glass, 33% thicker than ordinary glass, explosion-proof, not easy to crack, which is very safe for people and animals.\u003c\/li\u003e\n\u003cli\u003e[Rapid Heating]: Reliable circuit and high materials cnsure output of heat and keep the water temperature inside the tank steady. When the temperature reaches the set temperature, the aquarium heater will automatically maintain a constant temperature state.\u003c\/li\u003e\n\u003cli\u003e[Package Include]: Package include 1X aquarium heater with american standard plug (The rated voltage is 110V), 2X suction cup. 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Adjustable temperature range 59–93°F (15–34°C), ideal for creating a healthy environment for tropical fish and aquatic life.\u003c\/li\u003e\n\u003cli\u003eExplosion-Proof Quartz Glass: Built with 2PC quartz glasses, nickel-chromium heating wire and silicon carbide heat conductor for rapid heat conduction. The high-temperature resistant ABS protective shell prevents fish from burns and ensures long-lasting, safe performance.\u003c\/li\u003e\n\u003cli\u003eIntelligent Safety Protection: (1) Auto shut-off heating when set temperature is reached; (2) Overheat protection with power-off and alarm above 97.7°F; (3) Out-of-water protection to prevent dry burning; (4) APS system cuts off power within 10 seconds if malfunction detected.\u003c\/li\u003e\n\u003cli\u003eSmart Controller \u0026amp; Energy Saving: Digital LED controller shows real-time °F temperature and adjusts in 0.5°F steps. Auto frequency control cuts power to 10–30% near the target temperature for stable, energy-saving heating. Red\/green indicator shows heating status; light off means heating stops.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Strong suction cups secure the heater to the tank wall. Avoid placing it in dead corners to prevent fish from getting stuck. Velcro lets you mount the controller outside the tank. 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Dual sensor probes provide more accurate temperature monitoring, while the PC plastic protective cover prevents direct contact, ensuring your fish stay safe from burns\u003c\/li\u003e\n\u003cli\u003eEasy Operation with External Controller: The submersible fish tank heater comes with a convenient external controller for easy and precise temperature adjustment. Press the SET button to enter the temperature setting mode, and each press increases the set temperature by 1F\/1C within the 59F93F (15C34C) range. Press and hold for 5 seconds to switch between Fahrenheit and Celsius\u003c\/li\u003e\n\u003cli\u003eOverheating \u0026amp; Dry-Run Protection: The fish tank heater will automatically shut off when the water temp reaches set temp. If the temp rises rapidly 3F\/3C higher than set temp, the heater will stop heating immediately and a flashing alert will appear on the controller. When the heating rod is exposed more than 1 inch above water, an E0 error code appears and heating stops. 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Different power ratings correspond to different tank sizes. Temperature can be accurately adjusted from 64 to 93°F. For both saltwater and freshwater. Rated voltage 100-130V.\u003c\/li\u003e\n\u003cli\u003eCome with Protective Case: It comes with a protective cover to prevent both your aquatic pets and you from getting scalded. Shatter-proof, shock and vibration resistant.\u003c\/li\u003e\n\u003cli\u003eSmall Size Heater: Only 4.6 inches long for 25W\/50W, 5.9 inches for 100W\/150W. Compact size, minimal space requirement, easy installation, and can be easily concealed inside the water tank.\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Control: The built-in thermostat achieves 1°F accuracy to maintain a constant temperature. The PID control strategy helps to keep temperature fluctuations within 1°F. When the set temperature is reached, the heating function automatically shuts off.\u003c\/li\u003e\n\u003cli\u003eEasy to Adjust and Readout: The external controller with LED digital display and setting button helps us to easily read and change the temperature. The heater has a memory function and will remember the temperature setting. No need to reset the temperature after power lost. It also has an option to switch between Fahrenheit and Celsius by pressing and holding the button.\u003c\/li\u003e\n\u003cli\u003eProtection: Automatic shut-off when the water level gets to low or overheating. 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Temperature can be accurately adjusted from 64 to 93°F. This heater works well in both saltwater and freshwater. Rated voltage 100-130V.\u003c\/li\u003e\n\u003cli\u003e【Super small size heater with protective case】Only 4.6 inches long for 25W\/50W heater, 5.9 inches for 100W\/150W. Very compact size. Takes up less space, easy to install and easy to hide in the tank. Suitable for mini fish tank. It comes with a protective case to keep your aquatic pet and you from getting burned. Shatter-proof, shock and vibration resistant.\u003c\/li\u003e\n\u003cli\u003e【Automatic maintain a consistent temperature】Built in thermostat with 1°F accuracy. It keeps a constant temp in the aquarium. It adopts PID control strategy, so the temperature fluctuation range can be reduced to 1°F. The heating is automatically stopped when the set temperature is reached.\u003c\/li\u003e\n\u003cli\u003e【Easy to adjust and readout】The external controller with LED digital display and setting button helps us to easily read and change the temperature. The heater has a memory function and will remember the temperature setting. No need to reset the temperature after power lost. It also has an option to switch between Fahrenheit and Celsius by pressing and holding the button.\u003c\/li\u003e\n\u003cli\u003e【Overheating protection, lack of water protection】 Automatic shut-off when the water level gets to low or overheating. Protect the aquatic pet, and never cook your fish. Very safe in daily use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 4.6 x 1.1 x 1.1 inches; 7.37 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 14, 2023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ YukiHalu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0CFL7NQ6S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #98,650 in Pet Supplies (See Top 100 in Pet Supplies)\n#186 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.3 \n4.3 out of 5 stars\n   (156)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YukiHalu","offers":[{"title":"Default Title","offer_id":46128024846370,"sku":"B0CFL7NQ6S-size-25w-5gallon","price":16.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41F6W5HuOvL_c5e0bfac-0366-4f30-8554-b7118b2a9b91.jpg?v=1785368454"},{"product_id":"yukihalu-small-aquarium-heater-25-50-100-150w-with-protective-cover-mini-fish-tank-heater-external-controller-temperature-adjustable-digital-display-used-for-5-10-20-30-gallons-100w-20gallon-25-50-100-150w-options-protective-cover-external-cont","title":"YukiHalu Small Aquarium Heater 25\/50\/100\/150W with Protective Cover, Mini Fish Tank Heater, External Controller, Temperature Adjustable, Digital Display, Used for 5\/10\/20\/30 Gallons (100W-20Gallon) | 25\/50\/100\/150W Options, Protective Cover, External Cont","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMini Aquarium Heater: Used for aquariums ranging from 1 to 30 gallons. Different power ratings correspond to different tank sizes. Temperature can be accurately adjusted from 64 to 93°F. For both saltwater and freshwater. Rated voltage 100-130V.\u003c\/li\u003e\n\u003cli\u003eCome with Protective Case: It comes with a protective cover to prevent both your aquatic pets and you from getting scalded. Shatter-proof, shock and vibration resistant.\u003c\/li\u003e\n\u003cli\u003eSmall Size Heater: Only 4.6 inches long for 25W\/50W, 5.9 inches for 100W\/150W. Compact size, minimal space requirement, easy installation, and can be easily concealed inside the water tank.\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Control: The built-in thermostat achieves 1°F accuracy to maintain a constant temperature. The PID control strategy helps to keep temperature fluctuations within 1°F. When the set temperature is reached, the heating function automatically shuts off.\u003c\/li\u003e\n\u003cli\u003eEasy to Adjust and Readout: The external controller with digital display and setting button helps us to easily read and change the temperature. The heater has a memory function and will remember the temperature setting. No need to reset the temperature after power lost. It also has an option to switch between Fahrenheit and Celsius by pressing and holding the button.\u003c\/li\u003e\n\u003cli\u003eProtection: Automatic shut-off when the water level gets to low or overheating. Protect the aquatic pet, and never cook your fish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 5.9 x 1.38 x 1.38 inches; 10.86 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 14, 2023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ YukiHalu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0CFL7QK7D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #118,752 in Pet Supplies (See Top 100 in Pet Supplies)\n#221 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.3 \n4.3 out of 5 stars\n   (46)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YukiHalu","offers":[{"title":"Default Title","offer_id":46128029433890,"sku":"B0CFL7QK7D-size-100w-20gallon","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41p5vDS0LDL_9b1c917c-208e-4dbc-a9e4-420eaffe9af0.jpg?v=1785368527"},{"product_id":"yukihalu-aquarium-heater-25-50-100-150w-with-protective-cover-mini-fish-tank-heater-with-external-controller-temperature-adjustable-digital-display-used-for-5-10-20-30-gallons-150w-30gallon-size-150w-30gallon","title":"YukiHalu Aquarium Heater 25\/50\/100\/150W with Protective Cover, Mini Fish Tank Heater with External Controller, Temperature Adjustable, Digital Display, Used for 5\/10\/20\/30 Gallons (150W-30Gallon) - size: 150W-30Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMini Aquarium Heater: Used for aquariums ranging from 1 to 30 gallons. Different power ratings correspond to different tank sizes. Temperature can be accurately adjusted from 64 to 93°F. For both saltwater and freshwater. Rated voltage 100-130V.\u003c\/li\u003e\n\u003cli\u003eCome with Protective Case: It comes with a protective cover to prevent both your aquatic pets and you from getting scalded. Shatter-proof, shock and vibration resistant.\u003c\/li\u003e\n\u003cli\u003eSmall Size Heater: Only 4.6 inches long for 25W\/50W, 5.9 inches for 100W\/150W. Compact size, minimal space requirement, easy installation, and can be easily concealed inside the water tank.\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Control: The built-in thermostat achieves 1°F accuracy to maintain a constant temperature. The PID control strategy helps to keep temperature fluctuations within 1°F. When the set temperature is reached, the heating function automatically shuts off.\u003c\/li\u003e\n\u003cli\u003eEasy to Adjust and Readout: The external controller with LED digital display and setting button helps us to easily read and change the temperature. The heater has a memory function and will remember the temperature setting. No need to reset the temperature after power lost. It also has an option to switch between Fahrenheit and Celsius by pressing and holding the button.\u003c\/li\u003e\n\u003cli\u003eProtection: Automatic shut-off when the water level gets to low or overheating. Protect the aquatic pet, and never cook your fish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 5.9 x 1.38 x 1.38 inches; 12.31 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 14, 2023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ YukiHalu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0CFL9XSF7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #98,650 in Pet Supplies (See Top 100 in Pet Supplies)\n#186 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.2 \n4.2 out of 5 stars\n   (43)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YukiHalu","offers":[{"title":"Default Title","offer_id":46128034480162,"sku":"B0CFL9XSF7-size-150w-30gallon","price":42.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41p5vDS0LDL_070ccfe1-53d6-4ab2-ae6d-9113ac162c1e.jpg?v=1785368598"},{"product_id":"mioyoow-fish-tank-heater-5-10-15w-ip68-waterproof-submersible-tank-heater-26-78-usb-aquarium-water-heater-for-1-2-gallons-tanks-color-5w-1a","title":"MiOYOOW Fish Tank Heater, 5\/10\/ 15W IP68 Waterproof Submersible Tank Heater 26℃\/78℉ USB Aquarium Water Heater for 1-2 Gallons Tanks - color: 5W-1A","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Thermostatic Control】: Fish tank heater has 3 kinds of power 5W\/10W\/15W, constant temperature 26℃\/78℉.\u003c\/li\u003e\n\u003cli\u003e【Rapid Heating】: Submersible tank heater adopts nickel-chrome heating wire to gather heat quickly, and quartz glass tube ensures the constant temperature lasts longer.\u003c\/li\u003e\n\u003cli\u003e【Over Temperature Protection】: Red light prompts heating, Green light prompts to stop heating. Over-temperature protection, stop heating when it reaches a fixed temperature.\u003c\/li\u003e\n\u003cli\u003e【IP68 Waterproof】: With minimum clear water level scale line, eye-catching color, completely submerged in water, suction cup fixed.\u003c\/li\u003e\n\u003cli\u003e【Application】: Suitable for small desktop fish tanks, turtle tanks and other heating use, can also be used for pet water fountains and other heating, recommended 1-2 gallon.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 0.79 x 0.79 x 0.79 inches; 3.53 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ HM31859-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ October 25, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ MiOYOOW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DKWB235R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #291,466 in Pet Supplies (See Top 100 in Pet Supplies)\n#515 in Aquarium Heaters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MiOYOOW","offers":[{"title":"Default Title","offer_id":46128336044066,"sku":"B0DKWB235R-color-5w-1a","price":24.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/31J_4jNhsqL.jpg?v=1785377456"},{"product_id":"mioyoow-fish-tank-heater-5-10-15w-ip68-waterproof-submersible-tank-heater-26-78-usb-aquarium-water-heater-for-1-2-gallons-tanks-color-10w-2a","title":"MiOYOOW Fish Tank Heater, 5\/10\/ 15W IP68 Waterproof Submersible Tank Heater 26℃\/78℉ USB Aquarium Water Heater for 1-2 Gallons Tanks - color: 10W-2A","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Thermostatic Control】: Fish tank heater has 3 kinds of power 5W\/10W\/15W, constant temperature 26℃\/78℉.\u003c\/li\u003e\n\u003cli\u003e【Rapid Heating】: Submersible tank heater adopts nickel-chrome heating wire to gather heat quickly, and quartz glass tube ensures the constant temperature lasts longer.\u003c\/li\u003e\n\u003cli\u003e【Over Temperature Protection】: Red light prompts heating, Green light prompts to stop heating. Over-temperature protection, stop heating when it reaches a fixed temperature.\u003c\/li\u003e\n\u003cli\u003e【IP68 Waterproof】: With minimum clear water level scale line, eye-catching color, completely submerged in water, suction cup fixed.\u003c\/li\u003e\n\u003cli\u003e【Application】: Suitable for small desktop fish tanks, turtle tanks and other heating use, can also be used for pet water fountains and other heating, recommended 1-2 gallon.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 2 x 2 x 2 inches; 1.6 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ HM31859-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ October 25, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ MiOYOOW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DKWK3SGR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #291,526 in Pet Supplies (See Top 100 in Pet Supplies)\n#521 in Aquarium Heaters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MiOYOOW","offers":[{"title":"Default Title","offer_id":46128336207906,"sku":"B0DKWK3SGR-color-10w-2a","price":20.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/31J_4jNhsqL_fe2dadb1-63a2-46ca-8797-e64bbafc2444.jpg?v=1785377504"},{"product_id":"mioyoow-fish-tank-heater-5-10-15w-ip68-waterproof-submersible-tank-heater-26-78-usb-aquarium-water-heater-for-1-2-gallons-tanks-color-15w-3a","title":"MiOYOOW Fish Tank Heater, 5\/10\/ 15W IP68 Waterproof Submersible Tank Heater 26℃\/78℉ USB Aquarium Water Heater for 1-2 Gallons Tanks - color: 15W-3A","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Thermostatic Control】: Fish tank heater has 3 kinds of power 5W\/10W\/15W, constant temperature 26℃\/78℉.\u003c\/li\u003e\n\u003cli\u003e【Rapid Heating】: Submersible tank heater adopts nickel-chrome heating wire to gather heat quickly, and quartz glass tube ensures the constant temperature lasts longer.\u003c\/li\u003e\n\u003cli\u003e【Over Temperature Protection】: Red light prompts heating, Green light prompts to stop heating. Over-temperature protection, stop heating when it reaches a fixed temperature.\u003c\/li\u003e\n\u003cli\u003e【IP68 Waterproof】: With minimum clear water level scale line, eye-catching color, completely submerged in water, suction cup fixed.\u003c\/li\u003e\n\u003cli\u003e【Application】: Suitable for small desktop fish tanks, turtle tanks and other heating use, can also be used for pet water fountains and other heating, recommended 1-2 gallon.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 2 x 2 x 2 inches; 1.6 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ HM31859-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ October 25, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ MiOYOOW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DKWXV444\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #291,526 in Pet Supplies (See Top 100 in Pet Supplies)\n#521 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 2.0 \n2.0 out of 5 stars\n   (1)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MiOYOOW","offers":[{"title":"Default Title","offer_id":46128338698274,"sku":"B0DKWXV444-color-15w-3a","price":21.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/31J_4jNhsqL_6c8a5f17-5aa7-409d-b57a-3ba0f41453f3.jpg?v=1785377545"},{"product_id":"hitop-100w-mini-adjustable-aquarium-heater-digital-fish-tank-heater-with-protective-cover-and-controller-for-5-30gallon","title":"HITOP 100W Mini Adjustable Aquarium Heater: Digital Fish Tank Heater with Protective Cover and Controller for 5-30Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e💦Compact: HITOP mini aquarium heater 100W, size: 4.5*3*1.2in, with 3 powerful suction cups and 1 temperature-sticker, recommended for 10-30gallon fish tanks, turtle tanks, etc.\u003c\/li\u003e\n\u003cli\u003e💦Digital: The External temperature adjustment button is convenient to adjust the set temperature. Adjustable range is 69-95°F. After the temp-setting is completed, the aquarium heater will heat the water automatically, no need more operations.\u003c\/li\u003e\n\u003cli\u003e💦LED temperature display: Built-in multiple temperature sensors, so this heater can display real-time water temp, easy to read, no additional thermometer is needed.\u003c\/li\u003e\n\u003cli\u003e💦Safety device: This fish tank heater has its own water level sensor device, if it out of the water, it will automatically stop heating. When the actual water temperature is higher than 94°F, the heater will automatically stop heating.\u003c\/li\u003e\n\u003cli\u003e💦Protective Cover: The thickened plastic protective cover is anti-impact and anti-corrosion, suitable for fresh water and sea water. The small heat dissipation holes on the cover of this fish heater can prevent fish from getting stuck.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 5.43 x 4.09 x 3.39 inches; 9.17 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ Q2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ September 18, 2021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Ibay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B09GLZZ9LH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #81,796 in Pet Supplies (See Top 100 in Pet Supplies)\n#149 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.1 \n4.1 out of 5 stars\n   (397)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HITOP","offers":[{"title":"Default Title","offer_id":46128403513378,"sku":"B09GLZZ9LH","price":27.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41zr4X2qocL.jpg?v=1785380390"},{"product_id":"aqqa-aquarium-heater-1200w-for-170-290-gallon-large-fish-tank-submersible-pond-heater-external-controller-overheat-dry-run-protection-adjustable-temp-range-59-93-aq197-1200w-size-1200w-for-170-290gal-tank","title":"AQQA Aquarium Heater 1200W for 170-290 Gallon Large Fish Tank | Submersible Pond Heater, External Controller, Overheat \u0026 Dry-Run Protection, Adjustable Temp Range 59-93℉, AQ197-1200W - size: 1200W (for 170-290Gal Tank)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFast Heating with Durable \u0026amp; Safe Design: The aquarium heater is made of explosion-resistant quartz glass and high-temperature resistant nickel-chromium for quick heat transfer and reliable performance in both saltwater and freshwater tanks. Dual sensor probes provide more accurate temperature monitoring, while the PC plastic protective cover prevents direct contact, ensuring your fish stay safe from burns\u003c\/li\u003e\n\u003cli\u003eEasy Operation with External Controller: The submersible fish tank heater comes with a convenient external controller for easy and precise temperature adjustment. Press the SET button to enter the temperature setting mode, and each press increases the set temperature by 1F\/1C within the 59F93F (15C34C) range. Press and hold for 5 seconds to switch between Fahrenheit and Celsius\u003c\/li\u003e\n\u003cli\u003eOverheating \u0026amp; Dry-Run Protection: The fish tank heater will automatically shut off when the water temp reaches set temp. If the temp rises rapidly 3F\/3C higher than set temp, the heater will stop heating immediately and a flashing alert will appear on the controller. When the heating rod is exposed more than 1 inch above water, an E0 error code appears and heating stops. The protection system prevents overheating and dry burn, keeping your fish safe\u003c\/li\u003e\n\u003cli\u003eIntelligent Automatic Heating: The AQQA aquarium heater adopts automatic thermostatic control. It stops heating when the water reaches the set temperature and automatically restarts when the temperature drops 2C\/F below the set point. The memory function retains your settings after a power outage, making it more convenient to unplug the power cord for water changes\u003c\/li\u003e\n\u003cli\u003eUsage Instructions: Always fully submerge the aquarium heater in water before plugging it in, and ensure proper water circulation in the tank. After turning it off, allow the heater to cool in the water for 1530 minutes to prevent residual heat from damaging the cover. Following these safety tips helps extend the lifespan of your fish heater\u003c\/li\u003e\n\u003cli\u003eHigh Wattage Capacity for Large Tanks: The 1200W heating power efficiently maintains stable water temperature in large aquariums ranging from 170 to 290 gallons, suitable for both freshwater and saltwater environments with various fish species\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 14.1 x 7.95 x 2.52 inches; 2.66 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ GUS-AQ197-1200W-US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 16, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AQQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0FL27KNP1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #81,315 in Pet Supplies (See Top 100 in Pet Supplies)\n#146 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.2 \n4.2 out of 5 stars\n   (21)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AQQA","offers":[{"title":"Default Title","offer_id":46128504700962,"sku":"B0FL27KNP1-size-1200w-for-170-290gal-tank","price":80.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/516QIaM1fDL.jpg?v=1785385072"},{"product_id":"aqqa-submersible-aquarium-heater-500w-for-55-130-gallon-fish-tank-quartz-glass-external-controller-betta-tank-koi-pond-saltwater-freshwater-aq197-500w-size-500w-for-55-130gal-tank","title":"AQQA Submersible Aquarium Heater 500W for 55-130 Gallon Fish Tank | Quartz Glass, External Controller, Betta Tank Koi Pond, Saltwater \u0026 Freshwater, AQ197-500W - size: 500W (for 55-130Gal Tank)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFast Heating with Durable \u0026amp; Safe Design: The aquarium heater is made of explosion-resistant quartz glass and high-temperature resistant nickel-chromium for quick heat transfer and reliable performance in both saltwater and freshwater tanks. Dual sensor probes provide more accurate temperature monitoring, while the PC plastic protective cover prevents direct contact, ensuring your fish stay safe from burns\u003c\/li\u003e\n\u003cli\u003eEasy Operation with External Controller: The submersible fish tank heater comes with a convenient external controller for easy and precise temperature adjustment. Press the SET button to enter the temperature setting mode, and each press increases the set temperature by 1F\/1C within the 59F93F (15C34C) range. Press and hold for 5 seconds to switch between Fahrenheit and Celsius\u003c\/li\u003e\n\u003cli\u003eOverheating \u0026amp; Dry-Run Protection: The fish tank heater will automatically shut off when the water temp reaches set temp. If the temp rises rapidly 3F\/3C higher than set temp, the heater will stop heating immediately and a flashing alert will appear on the controller. When the heating rod is exposed more than 1 inch above water, an E0 error code appears and heating stops. The protection system prevents overheating and dry burn, keeping your fish safe\u003c\/li\u003e\n\u003cli\u003eIntelligent Automatic Heating: The AQQA aquarium heater adopts automatic thermostatic control. It stops heating when the water reaches the set temperature and automatically restarts when the temperature drops 2C\/F below the set point. The memory function retains your settings after a power outage, making it more convenient to unplug the power cord for water changes\u003c\/li\u003e\n\u003cli\u003eUsage Instructions: Always fully submerge the aquarium heater in water before plugging it in, and ensure proper water circulation in the tank. After turning it off, allow the heater to cool in the water for 1530 minutes to prevent residual heat from damaging the cover. Following these safety tips helps extend the lifespan of your fish heater\u003c\/li\u003e\n\u003cli\u003eVersatile Tank Compatibility: This 500W submersible heater is designed to efficiently heat aquariums ranging from 55 to 130 gallons, making it suitable for various setups including betta tanks, koi ponds, and both saltwater and freshwater environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 14.13 x 7.95 x 2.56 inches; 2.73 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ GUS-AQ197-500W-US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 16, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AQQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0FL252P3C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #81,315 in Pet Supplies (See Top 100 in Pet Supplies)\n#146 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.7 \n4.7 out of 5 stars\n   (27)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AQQA","offers":[{"title":"Default Title","offer_id":46128506404898,"sku":"B0FL252P3C-size-500w-for-55-130gal-tank","price":71.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/51azkfeMedL_fca80419-d559-43f5-b4b3-3b393a8ec18b.jpg?v=1785385151"},{"product_id":"aqqa-aquarium-heater-800w-for-80-230-gallon-quartz-glass-submersible-betta-fish-heater-overheat-dry-run-protection-adjustable-temp-range-59-93-aq197-800w-size-800w-for-80-230gal-tank","title":"AQQA Aquarium Heater 800W for 80-230 Gallon | Quartz Glass Submersible, Betta Fish Heater, Overheat \u0026 Dry-Run Protection, Adjustable Temp Range 59-93℉, AQ197-800W - size: 800W (for 80-230Gal Tank)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFast Heating with Durable \u0026amp; Safe Design: The aquarium heater is made of explosion-resistant quartz glass and high-temperature resistant nickel-chromium for quick heat transfer and reliable performance in both saltwater and freshwater tanks. Dual sensor probes provide more accurate temperature monitoring, while the PC plastic protective cover prevents direct contact, ensuring your fish stay safe from burns\u003c\/li\u003e\n\u003cli\u003eEasy Operation with External Controller: The submersible fish tank heater comes with a convenient external controller for easy and precise temperature adjustment. Press the SET button to enter the temperature setting mode, and each press increases the set temperature by 1F\/1C within the 59F93F (15C34C) range. Press and hold for 5 seconds to switch between Fahrenheit and Celsius\u003c\/li\u003e\n\u003cli\u003eOverheating \u0026amp; Dry-Run Protection: The fish tank heater will automatically shut off when the water temp reaches set temp. If the temp rises rapidly 3F\/3C higher than set temp, the heater will stop heating immediately and a flashing alert will appear on the controller. When the heating rod is exposed more than 1 inch above water, an E0 error code appears and heating stops. The protection system prevents overheating and dry burn, keeping your fish safe\u003c\/li\u003e\n\u003cli\u003eIntelligent Automatic Heating: The AQQA aquarium heater adopts automatic thermostatic control. It stops heating when the water reaches the set temperature and automatically restarts when the temperature drops 2C\/F below the set point. The memory function retains your settings after a power outage, making it more convenient to unplug the power cord for water changes\u003c\/li\u003e\n\u003cli\u003eUsage Instructions: Always fully submerge the aquarium heater in water before plugging it in, and ensure proper water circulation in the tank. After turning it off, allow the heater to cool in the water for 1530 minutes to prevent residual heat from damaging the cover. Following these safety tips helps extend the lifespan of your fish heater\u003c\/li\u003e\n\u003cli\u003eHigh Power Capacity for Large Tanks: The 800W heating capacity efficiently maintains stable water temperature in large aquariums ranging from 80 to 230 gallons, suitable for various fish species in both freshwater and saltwater environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 14.09 x 7.87 x 2.52 inches; 2.73 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ GUS-AQ197-800W-US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 16, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AQQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0FL24B52X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #81,315 in Pet Supplies (See Top 100 in Pet Supplies)\n#146 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 3.7 \n3.7 out of 5 stars\n   (14)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AQQA","offers":[{"title":"Default Title","offer_id":46128509255714,"sku":"B0FL24B52X-size-800w-for-80-230gal-tank","price":80.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/516QIaM1fDL_bf26c1d1-16fd-4a1d-af2a-bd888ae4b530.jpg?v=1785385251"},{"product_id":"aqqa-fish-tank-heater-1000w-for-135-258-gallon-aquarium-quartz-glass-betta-fish-submersible-heater-thermostat-intelligent-controller-freshwater-and-saltwater-aq197-1000w-size-1000w-for-135-258gal-tank","title":"AQQA Fish Tank Heater 1000W for 135-258 Gallon Aquarium | Quartz Glass, Betta Fish Submersible Heater Thermostat, Intelligent Controller, Freshwater and Saltwater, AQ197-1000W - size: 1000W (for 135-258Gal Tank)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFast Heating with Durable \u0026amp; Safe Design: The aquarium heater is made of explosion-resistant quartz glass and high-temperature resistant nickel-chromium for quick heat transfer and reliable performance in both saltwater and freshwater tanks. Dual sensor probes provide more accurate temperature monitoring, while the PC plastic protective cover prevents direct contact, ensuring your fish stay safe from burns\u003c\/li\u003e\n\u003cli\u003eEasy Operation with External Controller: The submersible fish tank heater comes with a convenient external controller for easy and precise temperature adjustment. Press the SET button to enter the temperature setting mode, and each press increases the set temperature by 1F\/1C within the 59F93F (15C34C) range. Press and hold for 5 seconds to switch between Fahrenheit and Celsius\u003c\/li\u003e\n\u003cli\u003eOverheating \u0026amp; Dry-Run Protection: The fish tank heater will automatically shut off when the water temp reaches set temp. If the temp rises rapidly 3F\/3C higher than set temp, the heater will stop heating immediately and a flashing alert will appear on the controller. When the heating rod is exposed more than 1 inch above water, an E0 error code appears and heating stops. The protection system prevents overheating and dry burn, keeping your fish safe\u003c\/li\u003e\n\u003cli\u003eIntelligent Automatic Heating: The AQQA aquarium heater adopts automatic thermostatic control. It stops heating when the water reaches the set temperature and automatically restarts when the temperature drops 2C\/F below the set point. The memory function retains your settings after a power outage, making it more convenient to unplug the power cord for water changes\u003c\/li\u003e\n\u003cli\u003eUsage Instructions: Always fully submerge the aquarium heater in water before plugging it in, and ensure proper water circulation in the tank. After turning it off, allow the heater to cool in the water for 1530 minutes to prevent residual heat from damaging the cover. Following these safety tips helps extend the lifespan of your fish heater\u003c\/li\u003e\n\u003cli\u003eHigh Wattage Power for Large Tanks: The 1000W heating capacity efficiently maintains stable water temperature in aquariums ranging from 135 to 258 gallons, providing consistent warmth for both freshwater and saltwater environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 14.13 x 7.95 x 2.52 inches; 2.73 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ GUS-AQ197-1000W-US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ August 16, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AQQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0FL24NJNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #81,315 in Pet Supplies (See Top 100 in Pet Supplies)\n#146 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.1 \n4.1 out of 5 stars\n   (12)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AQQA","offers":[{"title":"Default Title","offer_id":46128510107682,"sku":"B0FL24NJNF-size-1000w-for-135-258gal-tank","price":71.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41T1EaMDAsL.jpg?v=1785385301"},{"product_id":"aquarium-heater-100w-200w-300w-500w-adjustable-fish-tank-heater-with-intelligent-digital-led-controller-overheating-and-out-of-water-protection-for-freshwater-and-saltwater-tanks-size-500w-for-75-130-gallon","title":"Aquarium Heater, 100W\/200W\/300W\/500W Adjustable Fish Tank Heater with Intelligent Digital LED Controller, Overheating and Out of Water Protection for Freshwater and Saltwater Tanks - size: 500W for 75-130 Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🎏【Multi-functional Aquarium Heater】This 500W aquarium heater is perfect for 75-130 gallon fish tanks, betta tanks and turtle tanks. The submersible aquarium heater comes with intelligent dual temperature control system, out of water and overheating protection function, the size is 9.4x1.69x1.29 inches, smaller size takes up less space, can be well hidden in the aquarium tanks.\u003c\/li\u003e\n\u003cli\u003e🎏【Rapid Heating Fish Tank Heater】The inner layer of this aquarium heater is equipped with efficient heat-generating high quality nichrome wire and silicon carbide heating technology for more rapid heating. The middle layer is equipped with quartz sand with stronger heat conduction efficiency to dissipate heat more evenly. The outer layer is wrapped with high-temperature resistant glass tubing and ABS hard plastic shell to protect your aquarium tanks from the risk of \"boiling fish\".\u003c\/li\u003e\n\u003cli\u003e🎏【Adjustable LED Large Screen Controller】This fish tank heater is equipped with a new generation of upgraded LED large screen external controller with ℉ and ℃ dual temperature control system, click the “+” and “-” buttons on the right side of the controller to increase or decrease the temperature, simultaneously long press the “+” and “-” buttons for 2-3 seconds can realize the switching between ℉ and ℃. Temperature control range: 63-94℉\/17-34℃.\u003c\/li\u003e\n\u003cli\u003e🎏【All-round Safety Protection】Our aquarium heater is equipped with high temperature protection, when the aquarium temperature is higher than 94℉, the heater bar will stop heating automatically, at this time, the controller shows HH, and beeps as a reminder. When the heater bod leaves the water surface by 5cm, the heater will also stop heating automatically, and the controller will display E1 and beep to remind you.\u003c\/li\u003e\n\u003cli\u003e🎏【Easy to Install and Memory Function】The tank heater shell is equipped with two strong suction cups for easy mounting anywhere on the tank wall or bottom, the memory function of the controller will automatically return to the temperature set before the power failure when you turn off the power, please remember that you need to completely submerge the heater bar body in water before use.\u003c\/li\u003e\n\u003cli\u003e🎏【Care and Maintenance】To prolong the life of your aquarium heater, we recommend you clean your heater rod body frequently, please remember to unplug and cool it for 15-20 minutes before removing the heater rod housing. Since the relay of the controller is a wearable part, we recommend you to replace the new heater in 1-2 years, depending on your usage conditions and environment. If you have any questions, please feel free to contact us!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 9.4 x 1.69 x 1.29 inches; 1.7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ SAH-08\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ March 16, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ HTSPPXT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DR9J2PFR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #110,086 in Pet Supplies (See Top 100 in Pet Supplies)\n#206 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.8 \n4.8 out of 5 stars\n   (25)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HTSPPXT","offers":[{"title":"Default Title","offer_id":46128560799778,"sku":"B0DR9J2PFR-size-500w-for-75-130-gallon","price":64.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41qHbJIJYLL.jpg?v=1785388267"},{"product_id":"aquarium-heater-100w-200w-300w-500w-adjustable-fish-tank-heater-with-intelligent-digital-led-controller-overheating-and-out-of-water-protection-for-freshwater-and-saltwater-tanks-size-100w-for-10-20-gallon","title":"Aquarium Heater, 100W\/200W\/300W\/500W Adjustable Fish Tank Heater with Intelligent Digital LED Controller, Overheating and Out of Water Protection for Freshwater and Saltwater Tanks - size: 100W for 10-20 Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🎏【Multi-functional Aquarium Heater】This 100W aquarium heater is perfect for 10-20 gallon fish tanks, betta tanks and turtle tanks. The submersible aquarium heater comes with intelligent dual temperature control system, out of water and overheating protection function, the size is 7x1.69x1.29 inches, smaller size takes up less space, can be well hidden in the aquarium tanks.\u003c\/li\u003e\n\u003cli\u003e🎏【Rapid Heating Fish Tank Heater】The inner layer of this aquarium heater is equipped with efficient heat-generating high quality nichrome wire and silicon carbide heating technology for more rapid heating. The middle layer is equipped with quartz sand with stronger heat conduction efficiency to dissipate heat more evenly. The outer layer is wrapped with high-temperature resistant glass tubing and ABS hard plastic shell to protect your aquarium tanks from the risk of \"boiling fish\".\u003c\/li\u003e\n\u003cli\u003e🎏【Adjustable LED Large Screen Controller】This fish tank heater is equipped with a new generation of upgraded LED large screen external controller with ℉ and ℃ dual temperature control system, click the “+” and “-” buttons on the right side of the controller to increase or decrease the temperature, simultaneously long press the “+” and “-” buttons for 2-3 seconds can realize the switching between ℉ and ℃. Temperature control range: 63-94℉\/17-34℃.\u003c\/li\u003e\n\u003cli\u003e🎏【All-round Safety Protection】Our aquarium heater is equipped with high temperature protection, when the aquarium temperature is higher than 94℉, the heater bar will stop heating automatically, at this time, the controller shows HH, and beeps as a reminder. When the heater bod leaves the water surface by 5cm, the heater will also stop heating automatically, and the controller will display E1 and beep to remind you.\u003c\/li\u003e\n\u003cli\u003e🎏【Easy to Install and Memory Function】The tank heater shell is equipped with two strong suction cups for easy mounting anywhere on the tank wall or bottom, the memory function of the controller will automatically return to the temperature set before the power failure when you turn off the power, please remember that you need to completely submerge the heater bar body in water before use.\u003c\/li\u003e\n\u003cli\u003e🎏【Care and Maintenance】To prolong the life of your aquarium heater, we recommend you clean your heater rod body frequently, please remember to unplug and cool it for 15-20 minutes before removing the heater rod housing. Since the relay of the controller is a wearable part, we recommend you to replace the new heater in 1-2 years, depending on your usage conditions and environment. If you have any questions, please feel free to contact us!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 7 x 1.69 x 1.29 inches; 1.37 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ SAH-08\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ March 16, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ HTSPPXT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DR9KB54X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #110,086 in Pet Supplies (See Top 100 in Pet Supplies)\n#206 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.1 \n4.1 out of 5 stars\n   (27)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HTSPPXT","offers":[{"title":"Default Title","offer_id":46128560930850,"sku":"B0DR9KB54X-size-100w-for-10-20-gallon","price":47.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41WnwgMpdTL.jpg?v=1785388319"},{"product_id":"aquarium-heater-100w-200w-300w-500w-adjustable-fish-tank-heater-with-intelligent-digital-led-controller-overheating-and-out-of-water-protection-for-freshwater-and-saltwater-tanks-size-200w-for-20-40-gallon","title":"Aquarium Heater, 100W\/200W\/300W\/500W Adjustable Fish Tank Heater with Intelligent Digital LED Controller, Overheating and Out of Water Protection for Freshwater and Saltwater Tanks - size: 200W for 20-40 Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🎏【Multi-functional Aquarium Heater】This 200W aquarium heater is perfect for 20-40 gallon fish tanks, betta tanks and turtle tanks. The submersible aquarium heater comes with intelligent dual temperature control system, out of water and overheating protection function, the size is 7x1.69x1.29 inches, smaller size takes up less space, can be well hidden in the aquarium tanks.\u003c\/li\u003e\n\u003cli\u003e🎏【Rapid Heating Fish Tank Heater】The inner layer of this aquarium heater is equipped with efficient heat-generating high quality nichrome wire and silicon carbide heating technology for more rapid heating. The middle layer is equipped with quartz sand with stronger heat conduction efficiency to dissipate heat more evenly. The outer layer is wrapped with high-temperature resistant glass tubing and ABS hard plastic shell to protect your aquarium tanks from the risk of \"boiling fish\".\u003c\/li\u003e\n\u003cli\u003e🎏【Adjustable LED Large Screen Controller】This fish tank heater is equipped with a new generation of upgraded LED large screen external controller with ℉ and ℃ dual temperature control system, click the “+” and “-” buttons on the right side of the controller to increase or decrease the temperature, simultaneously long press the “+” and “-” buttons for 2-3 seconds can realize the switching between ℉ and ℃. Temperature control range: 63-94℉\/17-34℃.\u003c\/li\u003e\n\u003cli\u003e🎏【All-round Safety Protection】Our aquarium heater is equipped with high temperature protection, when the aquarium temperature is higher than 94℉, the heater bar will stop heating automatically, at this time, the controller shows HH, and beeps as a reminder. When the heater bod leaves the water surface by 5cm, the heater will also stop heating automatically, and the controller will display E1 and beep to remind you.\u003c\/li\u003e\n\u003cli\u003e🎏【Easy to Install and Memory Function】The tank heater shell is equipped with two strong suction cups for easy mounting anywhere on the tank wall or bottom, the memory function of the controller will automatically return to the temperature set before the power failure when you turn off the power, please remember that you need to completely submerge the heater bar body in water before use.\u003c\/li\u003e\n\u003cli\u003e🎏【Care and Maintenance】To prolong the life of your aquarium heater, we recommend you clean your heater rod body frequently, please remember to unplug and cool it for 15-20 minutes before removing the heater rod housing. Since the relay of the controller is a wearable part, we recommend you to replace the new heater in 1-2 years, depending on your usage conditions and environment. If you have any questions, please feel free to contact us!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 7 x 1.69 x 1.29 inches; 1.37 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ SAH-08\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ March 16, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ HTSPPXT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DR9J7GDR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #110,086 in Pet Supplies (See Top 100 in Pet Supplies)\n#206 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.4 \n4.4 out of 5 stars\n   (23)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HTSPPXT","offers":[{"title":"Default Title","offer_id":46128561651746,"sku":"B0DR9J7GDR-size-200w-for-20-40-gallon","price":55.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41WnwgMpdTL_8a458cb8-0281-4819-b3ae-381b9e92be6b.jpg?v=1785388362"},{"product_id":"aquarium-heater-100w-200w-300w-500w-adjustable-fish-tank-heater-with-intelligent-digital-led-controller-overheating-and-out-of-water-protection-for-freshwater-and-saltwater-tanks-size-300w-for-40-75-gallon","title":"Aquarium Heater, 100W\/200W\/300W\/500W Adjustable Fish Tank Heater with Intelligent Digital LED Controller, Overheating and Out of Water Protection for Freshwater and Saltwater Tanks - size: 300W for 40-75 Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🎏【Multi-functional Aquarium Heater】This 300W aquarium heater is perfect for 40-75 gallon fish tanks, betta tanks and turtle tanks. The submersible aquarium heater comes with intelligent dual temperature control system, out of water and overheating protection function, the size is 9.4x1.69x1.29 inches, smaller size takes up less space, can be well hidden in the aquarium tanks.\u003c\/li\u003e\n\u003cli\u003e🎏【Rapid Heating Fish Tank Heater】The inner layer of this aquarium heater is equipped with efficient heat-generating high quality nichrome wire and silicon carbide heating technology for more rapid heating. The middle layer is equipped with quartz sand with stronger heat conduction efficiency to dissipate heat more evenly. The outer layer is wrapped with high-temperature resistant glass tubing and ABS hard plastic shell to protect your aquarium tanks from the risk of \"boiling fish\".\u003c\/li\u003e\n\u003cli\u003e🎏【Adjustable LED Large Screen Controller】This fish tank heater is equipped with a new generation of upgraded LED large screen external controller with ℉ and ℃ dual temperature control system, click the “+” and “-” buttons on the right side of the controller to increase or decrease the temperature, simultaneously long press the “+” and “-” buttons for 2-3 seconds can realize the switching between ℉ and ℃. Temperature control range: 63-94℉\/17-34℃.\u003c\/li\u003e\n\u003cli\u003e🎏【All-round Safety Protection】Our aquarium heater is equipped with high temperature protection, when the aquarium temperature is higher than 94℉, the heater bar will stop heating automatically, at this time, the controller shows HH, and beeps as a reminder. When the heater bod leaves the water surface by 5cm, the heater will also stop heating automatically, and the controller will display E1 and beep to remind you.\u003c\/li\u003e\n\u003cli\u003e🎏【Easy to Install and Memory Function】The tank heater shell is equipped with two strong suction cups for easy mounting anywhere on the tank wall or bottom, the memory function of the controller will automatically return to the temperature set before the power failure when you turn off the power, please remember that you need to completely submerge the heater bar body in water before use.\u003c\/li\u003e\n\u003cli\u003e🎏【Care and Maintenance】To prolong the life of your aquarium heater, we recommend you clean your heater rod body frequently, please remember to unplug and cool it for 15-20 minutes before removing the heater rod housing. Since the relay of the controller is a wearable part, we recommend you to replace the new heater in 1-2 years, depending on your usage conditions and environment. If you have any questions, please feel free to contact us!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 9.4 x 1.69 x 1.29 inches; 1.65 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ SAH-08\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ March 16, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ HTSPPXT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0DR9KLHVN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #103,039 in Pet Supplies (See Top 100 in Pet Supplies)\n#192 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.4 \n4.4 out of 5 stars\n   (32)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HTSPPXT","offers":[{"title":"Default Title","offer_id":46128562012194,"sku":"B0DR9KLHVN-size-300w-for-40-75-gallon","price":58.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41qHbJIJYLL_298218d5-0276-4dfe-b4f9-b02e61b25143.jpg?v=1785388403"},{"product_id":"neaterheater-pro-dual-magnet-aquarium-heater-mounting-system-2-element-holder","title":"NeaterHeater Pro Dual Magnet Aquarium Heater Mounting System 2 Element Holder","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSuction Cup Free Reliability: Say goodbye to brittle, failing suction cups. The NeaterHeater uses powerful, ultrasonically sealed magnets to lock your heaters in place.\u003c\/li\u003e\n\u003cli\u003eDual Heater Capacity: Securely holds up to two glass or titanium heaters, keeping them properly spaced to prevent hotspots and ensuring maximum efficiency.\u003c\/li\u003e\n\u003cli\u003eRust-Proof ModMag System: Features AvidAqua’s proprietary ModMag technology—pressure-tested, fully sealed magnets that are guaranteed not to leak or corrode.\u003c\/li\u003e\n\u003cli\u003eTool-Free \"Slide-Loc\" Design: Adjusting or removing your heaters is effortless. The patent-pending Slide-Loc system uses silicone retention to grip heaters firmly without the need for screws or specialized tools.\u003c\/li\u003e\n\u003cli\u003eUniversal Compatibility: Works with most common aquarium heater brands with diameters ranging from 0.5\" to 1\" (13mm to 26mm).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 8 x 8 x 8 inches; 12.8 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ Neater Heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ April 21, 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AvidAqua\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0GY226BHP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #102,693 in Pet Supplies (See Top 100 in Pet Supplies)\n#190 in Aquarium Heaters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: AvidAqua","offers":[{"title":"Default Title","offer_id":46129099636770,"sku":"B0GY226BHP","price":113.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41LE9RxIEBL.jpg?v=1785391584"},{"product_id":"hygger-mini-submersible-aquarium-heater-turtle-and-betta-fish-tank-heater-with-five-key-external-controller-78-82-86-90-94-for-freshwater-small-tank-size-25w-for-0-4-5-3gal","title":"hygger Mini Submersible Aquarium Heater, Turtle and Betta Fish Tank Heater with Five-Key External Controller 78℉、82℉、86℉、90℉、94℉ for Freshwater Small Tank - size: 25W for 0.4~5.3Gal","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMINI NOT TAKE UP SPACE: It can be installed horizontally or vertically. is also for freshwater, and it can be used in various small turtle and fish tanks such as Shrimp,Betta, Angelfish,Guppy,Swordfish,Marie fish tanks, which can fully meet your needs. Note: Do not put the aquarium heater in the sand.Please make sure that the water surface is at least 2 inches above the heater\u003c\/li\u003e\n\u003cli\u003eEXTERNAL CONTROLLER: hygger submersible aquarium heater has 5 button options, the usage and settings are super simple and can meet most needs. There are five temperature can be set:78℉、82℉、86℉、90℉、94℉. By pressing the button, the heater will heat up to the desired temperature. Red light on: Heating; Green light on: Constant Temperature\u003c\/li\u003e\n\u003cli\u003eSAFE AND ANTI-BURN: Small fish tank heater with nickel-chromium electric heating wire material has higher thermal energy efficiency, and then conducts heat through quartz glass, which effectively utilizes electrical energy to convert into thermal energy, with long service life and uniform heating. The exterior is made of stainless steel material and Teflon, safe explosion-proof and anti-burn,anti-corrosion and prevents rust\u003c\/li\u003e\n\u003cli\u003eAUTOMATIC THERMOSTAT: Automatic constant temperature function, when water temperature reaches to specified value, heater will stop heating, when it is lower than the set, will start heating. Save electricity and reduce consumption. It also has a power-off memory function, so there is no need to set it again after a power outage\u003c\/li\u003e\n\u003cli\u003eEASY TO CLEAN: There are no gaps in the heater shell, so don't have to worry about getting stuck when using it in small fish and shrimp tanks. hygger turtle shrimp heater is also easy to clean, as the surface is smooth and can be easily wiped clean with water. The power cord is 5.9 feet long (excluding the length of the controller), which avoids embarrassing situations caused by insufficient cord length during use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 7.01 x 4.72 x 2.64 inches; 9.14 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ July 30, 2020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ hygger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0CJJ98FVF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #44,092 in Pet Supplies (See Top 100 in Pet Supplies)\n#77 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.4 \n4.4 out of 5 stars\n   (27)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":46134165012514,"sku":"B0CJJ98FVF-size-25w-for-0-4-5-3gal","price":27.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41AebQU1yrL.jpg?v=1785496673"},{"product_id":"hygger-mini-submersible-aquarium-heater-turtle-and-betta-fish-tank-heater-with-five-key-external-controller-78-82-86-90-94-for-freshwater-small-tank-size-15w-for-0-4-2-64gal","title":"hygger Mini Submersible Aquarium Heater, Turtle and Betta Fish Tank Heater with Five-Key External Controller 78℉、82℉、86℉、90℉、94℉ for Freshwater Small Tank - size: 15W for 0.4~2.64Gal","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMINI NOT TAKE UP SPACE: It can be installed horizontally or vertically. is also for freshwater, and it can be used in various small turtle and fish tanks such as Shrimp,Betta, Angelfish,Guppy,Swordfish,Marie fish tanks, which can fully meet your needs. Note: Do not put the aquarium heater in the sand.Please make sure that the water surface is at least 2 inches above the heater\u003c\/li\u003e\n\u003cli\u003eEXTERNAL CONTROLLER: hygger submersible aquarium heater has 5 button options, the usage and settings are super simple and can meet most needs. There are five temperature can be set:78℉、82℉、86℉、90℉、94℉. By pressing the button, the heater will heat up to the desired temperature. Red light on: Heating; Green light on: Constant Temperature\u003c\/li\u003e\n\u003cli\u003eSAFE AND ANTI-BURN: Small fish tank heater with nickel-chromium electric heating wire material has higher thermal energy efficiency, and then conducts heat through quartz glass, which effectively utilizes electrical energy to convert into thermal energy, with long service life and uniform heating. The exterior is made of stainless steel material and Teflon, safe explosion-proof and anti-burn,anti-corrosion and prevents rust\u003c\/li\u003e\n\u003cli\u003eAUTOMATIC THERMOSTAT: Automatic constant temperature function, when water temperature reaches to specified value, heater will stop heating, when it is lower than the set, will start heating. Save electricity and reduce consumption. It also has a power-off memory function, so there is no need to set it again after a power outage\u003c\/li\u003e\n\u003cli\u003eEASY TO CLEAN: There are no gaps in the heater shell, so don't have to worry about getting stuck when using it in small fish and shrimp tanks. hygger turtle shrimp heater is also easy to clean, as the surface is smooth and can be easily wiped clean with water. The power cord is 5.9 feet long (excluding the length of the controller), which avoids embarrassing situations caused by insufficient cord length during use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e hygger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e hygger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 7.09 x 4.65 x 2.6 inches; 9.59 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ July 30, 2020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ hygger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0CJJBPFR8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #44,159 in Pet Supplies (See Top 100 in Pet Supplies)\n#78 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.0 \n4.0 out of 5 stars\n   (59)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":46134165241890,"sku":"B0CJJBPFR8-size-15w-for-0-4-2-64gal","price":25.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41AebQU1yrL_1b775df0-bf03-46cb-bf09-4c66e20e033c.jpg?v=1785496718"}],"url":"https:\/\/reptomate.com\/collections\/aquarium-heaters.oembed?page=17","provider":"ReptoMate","version":"1.0","type":"link"}