Soft color light and a quiet mist from one bulb-shaped little unit.
This USB device pairs a 7-color LED night light with an ultrasonic humidifier in a compact bulb shape (153 x 88 x 88 mm) that fits on desks, nightstands, and workspaces. The 400 ml tank feeds a fine, quiet mist that adds moisture to dry indoor air for a more comfortable spot to work, study, or rest.
Why we picked it
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Two jobs, one footprint - A soft night light plus a humidifier, so your desk stays clear.
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USB powered - Plug into a laptop, power bank, or USB adapter over DC 5V.
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Handy 400 ml tank - Enough capacity for steady mist without constant refills.
Good to know
The LED offers seven colors: hold on a single steady color or let them cycle automatically, set with the built-in button. With water-based aromatherapy oils recommended by the oil maker, it can also work as an aroma diffuser. Avoid thick or oily liquids, which can damage the ultrasonic parts. A USB cable is included.
Common questions
Q: Can I add essential or fragrance oils?
A: Only light, water-soluble fragrances that the maker recommends. Thick or oily liquids can damage the ultrasonic components.
Q: How is it powered?
A: Over a standard USB DC 5V connection, with a USB cable included. Use a USB adapter, laptop, or power bank.
Q: How do I change the color?
A: Use the built-in button to pick one fixed color or start the automatic 7-color cycle.
Q: Is it loud?
A: The ultrasonic mist runs at low noise, fine for bedrooms and workspaces.
