USB Mini Humidifier White ABS Silicone Adjustable Length 2W
USB-powered mini humidifier with adjustable length, two cotton cores and a white ABS and silicone body
- USB powered for portable use anywhere
- Two cotton cores included for immediate setup
- Compact ABS and silicone build travels easily
- Low 2W draw keeps running costs minimal
- Adjustable length with 12.5 cm and 20.5 cm cores
Portable USB humidifier for desk and car
This white ABS and silicone mini humidifier runs from any 5 V USB port and draws about 2 W, making it practical for office desks, bedside tables or vehicle cup holders. The adjustable-length body accepts two cotton cores so the user can match the device to the available space. It is aimed at anyone who wants a personal mist source without a mains adapter.
USB power limits and cotton-core prep
The unit only operates from a DC 5 V, 1 A supply, so it cannot run from a wall socket without an adapter. Both the short 12.5 cm core and the long 20.5 cm core must be fully saturated at both ends before the switch is pressed, otherwise no mist is produced. The 0.8 cm core diameter restricts water flow, so refill intervals depend on the chosen core length.
Simple setup with one common mistake
Plug the supplied USB cord into a port, insert the soaked core into the adjustable tube and press the button; no driver or app is required. The most frequent error is turning the unit on before the cotton has soaked through, which leaves the user thinking the device is faulty. Packing the short core, long core, cord and manual together means nothing extra is needed to start.
Highlights
- USB powered for portable use anywhere
- Two cotton cores included for immediate setup
- Compact ABS and silicone build travels easily
- Low 2W draw keeps running costs minimal
- Adjustable length with 12.5 cm and 20.5 cm cores
Specifications
No published specifications for this item yet.
Questions about this item
Which cotton core length should I pick for my setup?
Choose the 12.5 cm core for shallow cups or the 20.5 cm core for taller bottles; both are 0.8 cm in diameter and included in the box.
What does the 2 W rating mean when the unit is running?
It draws roughly 2 watts from a 5 V USB port, so a standard phone charger or laptop port can power it continuously without needing a high-output adapter.
What does the USB power connection limit in practice?
The device only works where a USB-A socket or 5 V power bank is available, so it cannot run directly from a mains outlet without an adapter.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
