Instant HEPA Quiet Air Purifier, From the Makers of Instant Pot with Plasma Ion Technology for Rooms up to 1,940ft2, removes 99% of Dust, Smoke, Odors, Pollen & Pet Hair, for Bedrooms, Offices, Pearl

Bought this for my office which is a smaller space but throughout the day and evening, the space doubles as a hang out and warm spot for the smokers in the house to smoke since we don't smoke inside the house and the office is in a finished side of our barn out back. I suppose that makes my office space my Witch Barn (feel free to substitute whatever letter you prefer on the first word lol). The small space fills with smoke rather quickly and tends to continuously have a bar room haze until the door opens or closes. At night, when you open the door you can watch the smoke pour out as if Willie Nelson has been in the room at all long chillin.I was skeptical at first with this because when I initially set it up in my office, the lights were off and it was dark. I thought something was wrong because the unit would come and for a moment and then turn off but the lights were still on. The following day, my husband and I were sitting in my office together working on a project, and he lit a cigarette. Within a few minutes, this little thing lit up red and turned on. That evening, when us and our guests were hanging out, it would pop on whenever anyone was smoking.5 stars because Auto mode is a life saver and the best part? No more bar room haze, no more dusty and musty smells, and it clears the smoke in less then 30 minutes. It's quiet even when its not in night mode with sound equivalent to the med-high setting on a stand up oscillating fan. Hands down best one of the best investments we've made so far and even better, my allergies aren't kicking when I'm in my office anymore. Will defiantly be buying a couple more, the bigger one for our living room and dining room, and a couple small ones for the bedrooms!!

I kept seeing these air filters on social media. I didn’t like the way the machine looked so I came to Amazon. I found these, which I already had instant pot items already, and decided to give it a try. We have two dogs and a teenager in our home. Our oldest dog is 12 and can’t be bathed too regularly. I have one of these in our living room and one in our son’s room. When I tell you I walk in my house and don’t smell the dog smell… it is the best! It has three settings so when we leave the house we turn them to the highest fan setting and when we are home we have it on the low setting. We don’t ever hear it anymore because it’s so quiet. It also illuminates which you can turn off, so my son’s bedroom isn’t brightly lit when he is sleeping but the air purifier is still working. I have had these for a few months and it has done such a great job. We live in the south and this is the first year I have had some relief from the pollen while inside.

I love these things are so quiet compact and I have not yet changed its filter. I love it. My allergies have gone down so much the most important thing I don’t ever hear noises. I have to be checking to see if it’s actually on lol because it’s so quiet I purchased two for my home also to help with smells because I do have a pet and they work like magic

Due to allergies I have five air purifiers at my house. From a very large room one to a tiny one in my bathroom.This one is great for dust and smoke. Not strong enough for pet hair and dander.The automatic function works well it kicks it on to high as soon as it senses it's dust or smoke

I bought one and loved it so much I bought 2more. Easy to set up. Just remember to take the plastic off the filter inside the unit when you are setting it up. Love the display to say how clean the air is.

so far i’m pretty impressed with this thing. our house is a new build and seems really dusty- so I bought a couple of these (the large and a smaller one) to tame the dust a little bit. I just set this on ‘auto’ and let it do its thing. it kicks up automatically when I cook bacon, even though it isn’t right in the kitchen. there’s a light under the control panel that stays white when the air is good- it goes yellow/orange and then red when the air quality is bad. the machine goes off when the room is dark, unless you override and set to a specific level.I like the read-out on this larger model - it is usually 99%, but have seen the number go down and then recover. it is super quiet - but when it kicks up to high you can hear it a little, not terribly loud and doesn’t take long to clear the air, so to speak.have only had these for a few days, but so far i’d say it is worth the $$ spent.

Since placing the Instant HEPA Quiet Air Purifier in my kitchen, the transformation has been remarkable. Previously plagued by persistent odors, I was amazed at how quickly this device eliminated them. Its compact size fits perfectly in my kitchen, and its effectiveness in banishing bad smells is unparalleled. Now, I enjoy a fresh and clean atmosphere every time I enter the kitchen, thanks to this purifier. My decision to purchase was influenced by a friend's recommendation, and I'm thrilled with the results. If you're looking for a solution to kitchen odors, I highly recommend the Instant HEPA Quiet Air Purifier – it's a game-changer!