Customer Ratings & Reviews

Excellent air purifier! Is seems to help with my wife's allergies. It is light weight which allows you to move it to rooms requiring air purification. It's settings allow it to be quiet when you want it to be and powerful (louder) when needed.

Works great if youre allergic to the dirt that blows during a wind storm. Turned this on high after it got really windy and i didnt have the normal reactions i would. So happy with this product.

Great air purifier, love the auto setting, can tell its working because it ramps up if there is any sort of scent in the air. It also looks really good and modern style fits in any room.

Bought for our bedroom. Quiet. Only time its loud is when it is poor air quality. I can spray hairspray in bathroom and within few minutes the fan kicks up to high in our bedroom.

Wonderful and quiet. I had replaced my older honeywells air purifiers throughout the house with these. They are great so far. A little pricey but great

Works just fine. Easy to install, and to turn it on or off. Just pushing the top sensor. Mostly silent but in fast fan velocity option. Otherwise, silent. Pending long-term durability.

Works great! Gets the air feeling fresher in no time. We use in a single room, but with the door open it feels fresh in the hallway and outside rooms as well.

So quiet, I feared it wasn't actually working! Using in bedroom, MUCH less allergy congestion when going to sleep. Automatic setting revs up fan when when air sensor detects pollution. Using night mode to cut off blue LED. Disappointment? Thought the blue LED would change color per air quality sensored in the moment, but it seems to strictly indicate when filter replacement is approaching. Very happy with the unit! Replaced my 'bait & switch' experience with the Swiffer Continuous Clean unit with its elusive, shamefully expensive filters.

This is the second Blueair air purifier I've bought. Love them. It has a quiet function that makes it perfect for running at nighttime.

Awesome product. The auto mode works very well. Can hardly tell when it is running on low. Filters are great and looks stylish.

Purchase this for the bedroom and it has been working good. It helps eliminate odor and dust. I noticed the surrounding area near the filter has less dust on the surface. If you have a larger bedroom, you might want to get two, one each side of the bed.

This company makes great products all around, this is my third one and is very quiet and can accommodate different users depending on the mode desired.

Does an excellent job in providing fresher, dust free air in 12x26 bedroom.

I must say that this 311 Blueair purifier is exactly that it just works I noticed in about 45 minutes no sneezing clean air and no more runny nose

I purchased this because my dogs has bad allergies Although he still has some sneezing fits, they seem to be less often.

Terrific. Glad i bought it. I bought it as an additional air purifier and my coughing has stopped.

This thing is amazing and works wonderfully love that the liner is washable and the light helps notify the air quality.

My breathing at night has dramatically improved. This is very quiet in auto mode ( sometimes I wonder if it is on) and looks nice. Definitely a great product

I love! I have two dogs and bad allergies. This air purifier literally changed the air quality in my room! I can feel the difference when I sleep.

I have this run all day in my bedroom. I usually shut it off at night but the auto setting usually runs at a low enough speed to be very quiet.