Irene H.
Fun to use with the light settings! Once you turn on it runs for 8 hours..., turn it on and forget about it. Turns off automatically when water and oil runs out.
janne r.
This is the one and only diffuser that will run all night long or all day. I have 2 now. One upstairs and one downstairs. Best diffuser out there hands down!
Donna Hollis H.
This is the third one I've bought. The first one still works after more than 5 years, I'm adding in other rooms. Great product, great durability.