Negative Ion Air Purifier Plug-in,Portable Negative Ion Generator for Home, For Use in Rooms With Odors, Smoke& More Suitable for Bedrooms, Study Rooms, Toilets, Garages，Small Room

Looks just as pictured. Plugs in easily and starts with push of one button. Small comes on so can tell it’s on, but not so bright that it disturbs me at night. It’s almost completely silent, very quiet! The compact size is also nice, both for traveling (clean that hotel air just to be safe), or at home. It can be plugged into a traditional outlet while still using the other outlet side (I hate when some devices are so bulking they take up the whole thing). I’m not using it so much for odors, so I can’t really speak to an improvement there, more for other small particles, dust, allergens, etc. I like to think it’s doing what it’s supposed to, but hasn’t really been long enough to be certain. But I’m happy so far and will be bringing it along on my next trip as well as using in my bedroom at home.

Like compact size but unit I received does not work

Still havent found an adapter to plug it in and I have always considered myself good with electrical items?!

I bought this device because no matter how much I mopped and cleaned, there was always an fowl odor in my dining room area of my apartment. The device appears to neutralize the odor, but doesn't add any freshness and scent as mentioned in this review. The fact of it getting rid of the odor is a HUGE point for me. Now I can smell the candles and plug ins I have. I will definitely be buying more for the other rooms as well. The order came in faster than expected and was well packaged.

I like that this came in a two pack and doesn’t involve any filters. Needed something for the litter box area since we added a second cat. Put the other one in a closet that needed freshened up. They definitely help with odors!