Customer Ratings & Reviews

Great purifier. Had a lot of wildfires and constant smoke smell in the house so bought this to help and it worked very well! Lightweight so if I want to move it to the bedroom, office, or living room it’s no problem. I like that it came with a second filter in order to wash the other one.

Great air purifier! Noticed a great difference in air quality right away the first night with it compared to before. Allergies are now in control. Also helped clean out PM2.5 from the wildfires in CA. Very lightweight and very quiet in it's lowest setting. Easy to move around room to room if needed. Not a distraction when watching TV.

Very sleek and modern looking, and definitely functional. I would bring it to different rooms if needed to get rid of any odors, leave it on for the day, and it does a beautiful job freshening things up. The lowest setting barely makes any noise, and its super easy to use.

The online description noted that it comes with a second "filter." It's actually more like a sleeve around the outside, or like a cover for the real HEPA filter. The sleeve/filter cover is good and washable, but the filter proper will need replacement after a couple of months. Very quiet and easy to use.

This air machine is perfect. The sleek design looks great in any room. It's whisper quiet in the lowest setting and works extremely well. The only little challenge for me is the is blows cool air but it's not enough to change my review.

Mazing product, works as it should. It clearly purifies the air since you can see the dust in the outer filter and can vacuum when needed. 3 speed. very very lightweight. We bought 2. use them for a month and then bought 2 more for the office.

Provides a nice white noise at 3 different levels. It is very lightweight and easy to move. Looks clean and contemporary. The light on top is rather bright for use in a bedroom, so I covered the light with a round felt pad.

The Blueair Pure 411 is simple, straightforward purifier with smart design that provides solid bang for your dollar. The Blueair has two different colored sleeves for the outside of the device, so it will fit with your home decor. One sleeve can be in use while the other is being washed. So simple to operate by the touch of the button, on top, once for level one, twice for level 2 and three times for level 3. The device is light, middle-of-the-road noise production. I turn the device on level 2 during the day and level 1 at night when we go to bed. I love the fact that I only have to dust once a month; not every week! Overall, the air purifier has been an excellent addition to our stay-at-home life style.

Bought it for when I had in laws coming over who has asthma. It is almost completely quiet at level 1 and can be left at level 2 or 3 when no one is in the room. After a couple weeks of use I can see the dust captured.

Among all the other air purifiers I've used, this one works the best. Aside from purifying the air, it also eliminates unpleasant odor which is awesome. The controls are pretty simple as well.

This product works exactly as advertised! I have bad allergies and when using this air purifier in my bedroom, I get a much better night of rest. It’s quiet and doesn’t affect my electric bill. I run it 24/7!!! The outer filter is easy to remove and clean. My only concern is how long the inner filter will last and what it will cost to replace it.

I love this purifier, using it in my small bedroom. It's so quiet I sometimes think its not working, but it does a great job! It is so light that its easy to move to other small spaces.

This air purifier works great!!! Super quiet and small footprint, but really cuts down on the amount of dusting needed and helps with allergies. Would recommend to anyone with pets or allergy issues.

Bought this based on consumer reports rating it high. I am not disappointed. This works great for my bedroom which is roughly 13x12. We have 2 small dogs and this helps keep the air fresh in the bedroom. I bought a second unit for the living room. The living room is bigger than the rated 161sq this unit is meant for but it still manages to keep the air clean. Highly recommend this unit, works excellent, looks great, and it's not noisy. Currently use it at full blast when I'm not home and mid level settings when I am home

Got this for the kids room. It's super light and quiet. Definitely improved the air quality and improved the smell of the room.

I LOVE my Blueair Pure 411. I got this for our bedroom and honestly, when you wake up in the morning you can smell the freshness of the air. So I got one for every bedroom. On the lowest setting you can't even hear the Blueair Pure 411 running. I have mine connected to smart switches to automate use. Just a tip, the Blueair Pure 411 remembers the last setting it was on when you use smart switches. If you want one that you can adjust the fan speed from a remote/app/phone then you will need to buy a more expensive air purifier.

I love it’s smaller size and the fact that it works very well purifying my bedroom. It really helps with my allergies. The light white noise is soothing also.

Keep air clean. I love it. I have 2 dogs and a clean freak. So walking into my house is a big deal. One should only smell the fragrance when in my house

Very good air purifier. The air quality seems much better. Has 3 fan speeds. While set on low it is practically silent which is great for bedtime.

I suffer from multiple allergy issues here in Cincinnati’s constant fluctuating mold and pollen levels. I put one of these in my bedroom and I run at full throttle with the door closed while I’m not in there and then on the lowest setting (that you can’t even hear) while I sleep. The rooms air quality is noticeably cleaner. I did a silly science experiment where I close the curtains of the room just enough to where a sliver of sunlight is coming through the room where you can see the dust particles in the sunlight beam. Very little dust in the air. I did the same thing with my office and the amount of dust in that sunbeam was enough to transplant this little air filter from room to room now. The thing that I think it has against all other air filters is it sucks in the air 360 and then shoots it out the top. I think any Lehman would understand if that’s a good thing to take the airflow from the sides push it out the top so you get like a circular motion in the room of actually having constant airflow and filtration. I highly suggest this air filter it’s quiet and you love it. I’m gonna purchase the larger one for our open living room kitchen.