Used a couple weeks now and can tell a difference in dust after seeing difference in what I was emptying from Shark robot vacuum, and A/C filter. Really like the pre-filter design. Air quality sensor is amazing, super sensitive/accurate

I have had this purifier for a few weeks and it is awesome. It's super quiet and works super quick when it has to clean the air. My old one was very load had to turn up the tv when it was cleaning the air.

This is my second one (back-to-back). It has never said anything but 100%. It does change speed when on auto. Would not buy again; twice is enough. My room should have not started up as 100% and/or stayed at 100%. SJ

So far it kicks on occasionally but I am still seeing a ton of dust in my home. I wish it made the house smell better without a smelly cartridge. Moving it to the kitchen as it seems to be the only place it works

The first one I bought did such a fine job, I bought a second one. It removed cooking odors from the kitchen in the living room. I placed the 2ns one in the bedroom. Both are working great but they do run all the time.

So glad I got this!! It runs when it needs to like kitchen fire smoke, doggy doo odor it's VERY EFFECTIVE! The technology is so sensitive, someone blew a vape and it detected immediately and starting cleaning the air!

[This review was collected as part of a promotion.] I've never owned an air purifier before but I was not expecting this to be so big. This was relatively easy to set up, but it definitely takes up a bit of space. I can't distinctively say whether using this has made an extremely noticeable difference in air quality, but I do feel like there is an improvement.

[This review was collected as part of a promotion.] This is one amazing machine. I felt the difference in a little more than a day. I have terrible allergies for dust, etc. and this helped right away. I am so grateful for this. I had tried others before, but this surpassed all.

[This review was collected as part of a promotion.] This unit is impressive. It is completely automatic and has a helpful screen that tells you how clean your air is. It works until your air is 100%. In my house I have seen a huge difference, we have two cats and three kids and it has never smelled better and fresher. On top of that the filter barely needs to be changed.

Stumbled across this little jewel while shopping! Picked it up and couldn’t be happier with the purchase. Easy to set up, whisper quiet, and I love the way it makes my house smell! My house smells fresh and clean regardless of the pets and teenagers!