Greentech pureAir 50 - Perfect For Clearing Out All Your Smelly Spaces - Plug In Air Purifier

I waited a solid week before writing a review because quite honestly I didn't think a little wall plug in would work, but I was willing to try it. Holy crap. Within the first 4hrs there was a SIGNIFICANT difference in the air quality and smell in my home. There's 9 indoor cats and we have 4 auto boxes and 2 traditional boxes, but even with constant upkeep the cat smell persisted. A majority of the boxes are in one room so figured it would be the perfect testing room. It's honestly insane how much different the house smells. We also have 3 dogs and now when you enter the home you smell the dog beds in the front room and NO CAT SMELL. I'll be buying at least 2 more of these to spread throughout the house. Yes, it does whine on the highest setting, but I only left it on that setting for the first couple days and then adjusted it down to about the middle and there's barely any sound and the scent reduction is still amazing. If you have pets, just buy it and thank me later. Way better than scented plugins that just try to cover, this REMOVES smells completely. I'm still in awe. Def one of my best purchases this year.

I have 4 cats, so 4 litter boxes. They're kept in our very small laundry room, so cat box odors are concentrated. I laid out big bucks for Eden Pure ionizers that a radio host touted as the best. Yeah, they worked but left that lovely Ozone smell behind. Worst of all, they all Died within months.Needless to say, I was skeptical about this brand but took a chance. I plugged it in near the boxes and turned it on low. An hour later, there was No odor. Just clean air.We had a house full for New Year's Eve. Not one person noticed cat box odor. One even stated "Unless I had seen the cats, I would not have known you had them!"

It's a small palm sized ozone generator. And it works very well. Travelling I've used it in medium to largish rooms. So I can't speak to anything larger, but it genuinely cleared the air. My dog has also tested it with her own ozone experiments. Again, the device did the job.The build I'd excellent. The dial surprisingly gives a lot of nuance to how much is generated.The single caviat I will offer is that not everyone likes the scent of ozone or the reaction it creates as it works.That said, it's a great little device.

I purchased three of these to try to clear out some of the constant musty smell in my home, as well as the smell of the litter box that travels up from the basement no matter how clean we keep it.I plugged one in at the base of the stairs, one in the living room, and one in the hallway leading to the bedrooms, and while I'm still adjusting the dial for output as well as their final locations, I could tell the difference immediately.It adds a scent-quality to the air similar to hydrogen peroxide, which was very interesting, but also very satisfying in that it got rid of all the other less-than-appealing smells. 5/5 stars for functionality.I have two complaints. The first is something I will largely ignore due to how immediately and successfully the yuck-smell has dissipated from my home: These guys are LOUD.It's not the worst loud-fan sound, but there is a very noticeable hissing sound which increases in volume depending on how high you have the output set. There's no getting around it unless you turn the device off completely, which of course defeats the purpose. If you are sound-sensitive, this could be extremely disruptive and definitely something to take note of.The other and one that irks me to no end - the steady green glow that is put off from the dial is *extremely* bright. There is no way to turn it off, so I am stuck with this awful green that is bright enough to light up a room when all other lights are off - I would absolutely not be able to sleep with one of these in my bedroom. I will likely be purchasing some led dimming stickers, or covering it with electrical tape, but to me, this is a design flaw that could be remedied easily.Having said that, with how effective this is at odor control, I will likely be purchasing one or two more in the future if I need more square footage covered.

I didn't have a lot of hope for this item but I am ordering more to give as gifts. We have two cats, three litter boxes and no matter how often we clean them, there are still rooms that just have that general "eau du cat" from time to time. I've never tried an ionizer before but I'm completely sold on how well it elimates any hint of bad odor.I am aware of a slight ozone smell in the room where the device is located but I do not find it offensive. I can see where some might be sensitive to it or dislike that smell. I started out with the unit on about half power and have since dialed it back to as low as it will go. This still produces the amount of purification I need and has reduced the ozone smell significantly. I might even try turning it off every other day and see how that goes.Some users have mentioned the annoying sound. I do not find the sound or the green light bothersome but this is in one downstairs room that does not get a lot of human use so your mileage may vary. It does give off a bit of a whirring/hissing sound that increases as the power is dialed up. There is no way to turn off the green power light that glows when the unit is turned on.If you are at your wits end trying to get rid of funky odors and you aren't into covering up with heavy perfumes or detergents, I think this product is definitely worth a try.

Durable, cute deisgn, lightweight, not too bright, slight noise