When you put the scents refills in these on low, they last a very long time.

Has an adjustable setting for the amount of fragrance released, which I really like.

Works great and lasts a long time

Wanted something to set on the table. This works.

wayyyy better than any plug in.

It does not work.

I like that its easy to use ,yoou. can select .fragrence strengths..put in fragrances set level ad forget it for 40 days or so....... 5 outa 5

They work very well at making the air smell fresher! I like that I can reset the strength when I think it's necessary!

i love how fragrant my bathroom now is. the small spaces worked, but not like this. im bouta get a few more

this is mysecond one. I love it. when I get home is smells really good. oh I have two dogs. cannot smell them.