The Essence Smart Waterless Diffuser atomizes fragrance oil directly, with no water to add, so scent stays true to the bottle. It runs cordless and rechargeable, covers rooms up to 1,000 sq ft, and is controlled from a phone app over Bluetooth, with a 7-color LED light and near-silent operation. It accepts any fragrance or essential oil and ships with a hotel-style oil to start. Against water-based ultrasonic diffusers it avoids dilution and refilling, but it needs oil and charging rather than a tap.
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Lowest price we've seen: $59.99 on Nov 11 at Simply Earth. Tracked across 1 store since Nov 11.
Rated 4.8 out of 5 from 43 ratings, owners are positive overall. They like the pure, undiluted scent and the quiet running, and treat the app control and cordless design as the main draws.
The Essence Smart Waterless Diffuser atomizes fragrance oil directly, with no water and no heat. Because the oil isn't diluted, the scent stays true to the bottle. It covers rooms up to 1,000 sq ft.
You control scent and lighting from your phone through the app and Bluetooth. A 7-color LED provides ambient light. The diffuser is cordless, rechargeable and runs quietly.
It works with any fragrance oil or essential oil. A hotel-inspired oil comes with it to start.
