{"product_id":"datoo-mini-aquarium-heater-300w-small-fish-tank-heater-300-watt-with-free-thermometer-sticker300w-size-300w","title":"DaToo Mini Aquarium Heater 300W Small Fish Tank Heater 300 Watt with Free Thermometer Sticker(300W) - size: 300W","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e300W Betta Aquarium Heater: Creating and maintaining a perfect and comfortable water temperature for our cute fish is not easy, which requires a lot of effort. Now DaToo MINI 300W Aquarium Heater can help you make this easier. Precise and constant temperature, easy to adjust, keep the temperature of fish habitat in the best state at all times. You will find it very easy and happy to take care of pet fish！\u003c\/li\u003e\n\u003cli\u003ePrecise And Constant Temperature: Easy to adjust, DaToo Fish Tank Heater will automatically keep the water temperature of the fish habitat at 64-90℉. This temperature is very suitable for betta and most tropical fish. When the water temperature is lower than the set temperature, the heater starts to heat and the red light is on. When the temperature reaches the set temperature, the heater stops heating and the green light is on. DaToo will always maintain this comfortable temperature for your beloved fish!\u003c\/li\u003e\n\u003cli\u003eThe Most Suitable 300W Heater: For most fish lovers who have small fish tanks of 50 to 75 gallons, a most suitable heater means more space for fish. This is the most suitable 300W aquarium heater on the market, only 12.4 inches. No matter what shape your fish tank is, it can be used perfectly in it, and you can't even find it. Very PERFECT!!\u003c\/li\u003e\n\u003cli\u003eSafe And Durable: Unlike traditional plastic seals, DaToo uses a rubber sealing layer, which ensures that DaToo has better sealing and safety performance, and will never leak electricity or water. Quartz glass material, explosion-proof and crack-proof, more sturdy and durable, without worrying about damage.\u003c\/li\u003e\n\u003cli\u003eOne Year Warranty \u0026amp; Satisfaction Guarantee: This heater is ideal for 50 to 75 gallon small glass or acrylic desktop aquariums. When in use, it needs to be submerged 100% in water. We provide one year warranty and 24 hours professional customer service. Buy With Confidence!\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 3 x 2.2 inches; 9.6 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ DTMAH-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ June 10, 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ DaToo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0H4Q8XVZJ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #2,081 in Pet Supplies (See Top 100 in Pet Supplies)\n#2 in Aquarium Heaters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: DaToo","offers":[{"title":"Default Title","offer_id":46177326759970,"sku":"B0H4Q8XVZJ-size-300w","price":25.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41SkSnoa0LL.jpg?v=1785716473","url":"https:\/\/reptomate.com\/products\/datoo-mini-aquarium-heater-300w-small-fish-tank-heater-300-watt-with-free-thermometer-sticker300w-size-300w","provider":"ReptoMate","version":"1.0","type":"link"}