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The VONGEM Essential Oil Diffuser is a small ultrasonic aromatherapy unit with a 100 ml water tank, seven changeable night-light colors, and an auto-off function that cuts power when the water runs out. It is meant for a desk, bedside table or small office, where it doubles as a humidifier and a soft lamp. Compared with larger diffusers, its tank is small, so it runs for shorter sessions and needs refilling more often, but it is simple to use and quiet enough for a bedroom. Buyers rate it 4.1 out of 5 from 94 ratings, with most praise going to the lights and ease of setup and some complaints about mist output and build quality.
In stockSold by VongemReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners find the VONGEM diffuser easy to set up and like the colored night light and the auto-off safety. The main complaints are a small tank that needs refilling often and mist that is weaker than expected.
This is an ultrasonic essential oil diffuser with a 100 ml capacity. It increases the humidity in the air, which helps relieve dryness, and it is made for use at home or in the office.
It has lights that change between 7 colors and can be used as a night light. The diffuser shuts off automatically when the water runs out, so it can stay on overnight. It also has timer settings.











