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The Best Essential Oil Diffusers

Updated Dec 10, 2022
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We spent more than four weeks testing 17 diffusers, and our favorite is the Urpower 2nd Gen 300ml Aroma Essential Oil Diffuser. It puts out a strong stream of mist, has a larger capacity and smaller footprint than much of the competition, and, while affordable, has a clean design that looks better than others at its price.

Urpower 2nd Gen 300ml Aroma Essential Oil Diffuser, the best essential oil diffuser

Urpower 2nd Gen 300ml Aroma Essential Oil Diffuser

The best essential oil diffuser
The Urpower produces a strong stream of mist, lasts longer between refills, looks better, costs less, and has a smaller footprint than similar competitors.
We recommend
Asakuki 500ml Essential Oil Diffuser, larger size, longer runtime

Asakuki 500ml Essential Oil Diffuser

Larger size, longer runtime
With as strong a stream of mist as our pick, this diffuser has a larger tank you won’t have to refill as often. However, it takes up more space, and the faux-wood look isn’t for everyone.
Another good choice
Urpower 500ml Aromatherapy Essential Oil Diffuser, an equal 500 ml option

Urpower 500ml Aromatherapy Essential Oil Diffuser

An equal 500 mL option
This 500 mL model is nearly identical to the Asakuki.
Another good choice
Vitruvi Stone Diffuser, a smaller, stylish option

Vitruvi Stone Diffuser

A smaller, stylish option
This compact model is the most attractive diffuser we recommend, but its smaller tank doesn’t last as long and its stream of mist isn’t as powerful as our pick’s. It’s also far pricier.
Another good choice
 Kumi Stone Diffuser, looks as nice, but at a lower price

Kumi Stone Diffuser

Looks as nice, but at a lower price
Almost identical to our pick, the Kumi is a minimalist option that performs just as well as the much more expensive Vitruvi.
Another good choice
Vivitest Ceramic Diffuser, looks as nice, but at a lower price

Vivitest Ceramic Diffuser

Looks as nice, but at a lower price
The Vivitest has more setting options but retains the aesthetic and performance of the Kumi and Vitruvi.
Another good choice
Organic Aromas Raindrop 2.0 Nebulizing Essential Oil Diffuser, the best nebulizer

Organic Aromas Raindrop 2.0 Nebulizing Essential Oil Diffuser

The best nebulizer
If your top priority is a strong smell, go with a nebulizer. It’s pricier than our top pick and harder than ultrasonic models to clean, but unbeatable at filling a room (or a few) with scent.
Another good choice

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