Love the concept but it doesn't work well. It does not work as well as the wall plugins. You have to hit the boost button quite frequently in order to get any of the sent at all. I would not recommend.

Honestly I haven’t notice a big difference from the other plug ins ..the boost button is a nice feature but other than that it’s the same as the duo plug in

i just bought this and plugged it in. i live in a one floor 3 bedroom apartment and my entire apartment smells amazing. normally I'd have to buy air fresheners for every room. i put this in the living room and that's it.

I use these throughout my home. They provide a nice smelling atmosphere. If you use the highest setting, you'll get about maybe 3 weeks from one refill. These also have a "boost" button for an immediate scent dispersal. I definitely recommend

like the connivence of having it sit wherever i want it to sit instead of in a plug i also the boost button on it, it makes it more intense of a smell for about 45 minutes

This does not live up to the hype. The fragrance is very hard to notice even on the highest setting. I’m returning the unit. I’ll stick with the plug ins

This product is good when you're running out of outlets, but you want something that smells good that you can plug into a power surge strip also, it uses the same Febreze scented oil Refills as the one that does plug directly into an outlet

Didnt know these existed until yesterday lol. I wanted something that wasn't a plug in because I have a small pup at home. This is perfect to keep on a dresser or a counter top. I love that you can change the scent and even change the flow.

I have no way of knowing how it works since it did have the fragrance bottle. It is just an empty shell. Now I have to pay more to buy the bottle just to know if I like it or not. This is very disappointing.

[This review was collected as part of a promotion.] Strong scent that filled our basement and lingered. Easy to set up and replace cartridges as well. I also found other scents at local retailers.