It checks today's price at every store, compares the alternatives and answers in about a minute.
The OUTAD is a small 300ml ultrasonic diffuser and humidifier in an ABS and PP body, powered over Micro USB at 5V. It runs quietly, cycles through colored night-light shades, and is small enough (about 3 inches square, 4.6 inches tall) to sit on a desk or in a car cupholder. It takes only water-soluble fragrance oils, so thicker pure essential oils can clog it. Owners like the size and the light; the average rating is low, with complaints about mist output, build and longevity against sturdier diffusers.
In stockSold by Wavebox Daily SelectionReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Ratings average 3.1 out of 5, and the split is clear: buyers like the compact size, the colored light and the quiet mist, while others report weak or short-lived mist and a flimsy feel.
This is a 300ml ultrasonic aroma diffuser that also works as an air humidifier. It uses high-frequency atomization to release a fine mist that keeps the air moist. It is made of ABS, PP and silicone, and the material is non-toxic and has no smell.
The diffuser has a night light that changes color. Press the button to shift the color. Long press the button to turn the light off without affecting the mist. It can be used as a portable diffuser, car air refresher, purifier or humidifier at home, in the office, in the car or in the living room.
Use only water-soluble essential or fragrance oil with this diffuser.




