NOTE: This humidifier requires a continuous USB connection via a DC 5V/1A adapter (no battery). Please use clean tap water only—avoid essential oils or distilled/filtered water to prevent wick clogging. Soak the cotton core thoroughly before first use, and allow up to one minute after switching on for the mist to start.
Whisper Quiet Mini Humidifier for Office at Only 20dB — Ultra-silent ultrasonic technology perfect for focused work or peaceful sleep; this quiet mini humidifier for office ensures no disturbing noise in bedroom, desk, or nursery settings
USB Humidifier for Desk with Portable 500ml Design — Compact USB powered personal humidifier ideal for daily use; this usb humidifier for desk is lightweight and easy to carry via laptop, power bank, or USB port for travel, home, or on-the-go hydration
Personal Cool Mist Humidifier Auto Shut Off & Dual Modes — Customizable high/low mist output with built-in auto shut-off for safety; enjoy long-lasting cool mist relief as a reliable personal cool mist humidifier auto shut off for dry air in any space
Portable USB Humidifier 500ml for Travel and Home — Large 500ml tank provides up to 10-18 hours of continuous moisture; perfect portable usb humidifier 500ml for bedroom, office desk, plants, or travel without frequent refills
Small Desktop Humidifier with Colorful Ambient Lights — 7 soothing color options create a relaxing atmosphere; this small desktop humidifier adds gentle glow and humidity, ideal for nighttime use, office focus, or relieving winter dry air
