Plus, this diffuser is super quiet so it won't disturb you, it has auto shut-off in case you forget about it, and you can choose from 15 different lighting modes depending on what mood you're in.
Promising review: "After buying about a half dozen so-so diffusers over the last year or so, I finally found THE one. This holds 400 ml and runs super quietly for six hours. It's just two pieces and super easy to keep clean. Auto shut off. Very pleasant glow from the light ring. And the volume of mist that's produced is the best and the fragrance from my essential oils smells great, with only two or three drops. I can see why it's a best seller on Amazon. Best diffuser I've found, and it's actually less expensive than a few of the ones I've bought earlier. (One's with lackluster performance.) Very happy with this one, and I will probably buy another one for a room on the other side of my house. And probably another one for a wedding gift. Bookmarked for ease of finding." —Barbara Rose
Get it from Amazon for $19.99+ (available in two sizes and four colors).