BLUEAIR Bedroom Air Purifier, Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Kitchen, Washable Pre Filter, HEPASilent, Medium Room, Blue 311 Auto

We had a catastrophic flood in the basement of our house which caused dust, dirt, and mildew to permeate everything. A friend suggested this air purifier and we could not be more satisfied. Right now it sits in the kitchen - near the basement stairs - and, when the workers come and start hammering, sawing, etc. it immediately turns itself on to a higher speed. Very impressive. We will be buying more of these for other areas of the house.

I was impressed right away with how quiet it is but what impressed me most was how it efficiently cleaned up the air after having my patio door open a short while during this poor air quality from Canadas wild fires. Until then I had never seen the air quality indicator light display anything but blue. I wondered if it truly worked. Im so glad it has that feature...it cleaned the air for probably 30 min to go from red to yellow to the blue light again. Im a big fan from this day forward! I think Ill just leave it on all the time now

My stuff is always dusty and I figured that something like this could help with that, on top of the fact that I know indoor air quality is generally poor, especially compared to outside. This thing is perfect and I love it. It has auto mode (sets fan speed according to measured air quality) and three different manual speeds. I use only use either auto or low. I put it on low (I guess its called sleep) to sleep, because then the bright blue light doesnt bother me since the light stays off on auto-mode. If its the unit in a room where I dont sleep or its daytime, I leave it on auto. I smoke MJ at home and the auto-mode is so fast and sensitive that when I smoke in my living room, the unit in my bedroom very quickly detects the smoke and kicks the fan into high. The single button touch control on the top, along with its light indicators, are super smooth and pretty Fn awesome (can I swear here?). It looks great, too. I got a green cover and a blue cover, for the two different rooms (I have two units). So, I was able to match it to the decor. It absolutely works, helps with the air quality, AND really cut down on the dust!

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This air purifier is quiet and unobtrusive. There isnt a light to indicate that its running after youve initially turned it on and Ive stumbled over it in the dark. It was highly rated on many lists which is why I purchased it. My only complaint is you get no indicator of air quality. My other air purifier has a light indicator of air quality. The filters are also pretty expensive.

I like the simplicity and the style. But I don’t like the sound of the fan. It sounds unbalanced. It makes a slight ticking noise like a fan blade is hitting the case, or maybe something wrong with the bearings. This noise is constant, despite the fan speed. From the very first day of using it, I thought that noise was partly because it was brand new and would need time to break in. The noise has never gone away. I regret not contacting the company when I noticed it. If it didn’t have the clicking noise, it would be I impressively quiet. Maybe they’ve improved over the years. I recommend to contact the company if you hear the noise similar to an unbalanced fan. I also have a smaller one from the same company, and it also has a similar noise. But much softer. It’s a smaller model. You only really notice it on speed 2 or 3. If you’re okay with a little noise, I recommend using in the living room rather than a bedroom.

I bought this in preparation for California wild fire season. Its not a matter of if, sadly it is just down to when it will go down. So I wanted to get ahead of ut and be as prepared as possible. I got my first test to see if this machine could effectively remove smoke and clean the air of a ~2,000 sg. ft. home. Let me tell you, it was a small local fire that honestly I hadnt realized was happening and after a minute or so I looked and realized the purifier had kicked on (it is quiet and blends in like a nice white noise) when I saw the light had changed colors to red. I asked my husband what the red light meant and we the realized it smelled like smoke outside. We closed all the windows, and withing 3-5 minutes the living room (where we were sitting and our largest open room) no longer smelled like smoke. After maybe 10 minutes I went to the other side of the house to our spare bedroom where we had windows open and it too was free and clear of smoke smell. This is a game changer for us. We had friends who bought another device (its square and a different brand) that I had been looking at buying. I landed on Blueair after reading reviews, doing my due diligence, and determining the square footage it was supposed to work best with suited my housing better. Weve already started talking about getting a smaller unit for our bedroom, mostly because we have a gassy cat that will clear a room when we are trying to sleep. Its actually kind of brutal and amazing on what a small cat can produce.

a little further (at least this particular model). I know some of the other models have auto settings. I dont need an Auto Mode but a shut off timer would be nice. This would help a great deal if they didnt nickel and dime to try and get people to pay for other systems. In addition they really need to change the controls for this device. Its terrible. Change it to either an electric or knob. The current control panel is a nuisance. In regards to noise, I dont find it bad. . BUT that may be due to the fact I always have fans and other devices on while up and about. Relating to size, the picture is quite deceiving . This particular model is bigger than it looks in the picture. Im not complaining. I like the size because it helps clean faster than a small room only system.

This air purifier is so quiet, if I dont see the blue light I think it is off! We have a small apartment and this machine keeps odors at bay. I plan to buy my second one for the bedroom.

We have two dogs that shed, so this runs on auto all night long. My sinuses discernibly better.