













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
-
mike byers
> 3 daynice size and can be placed in various areas of a room.
-
C. Witherspoon
> 3 dayI think the price point of this unit is great, but just didn’t quite air out our doggos dirty laundry. I tested the purifier by running our doggos outside in the dirty and enclosing them in our smallest Tom with the filter turned on high. The dogs coats were clearly dusty and dirty and I could see debris in the air. The filter would never change from the auto setting. Not sure if our unit was defective or if my test wasn’t the best. Overall didn’t think this unit was suited for what I needed it for.
-
Kathy P.
> 3 dayI 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
-
LizK
> 3 dayWe live in a small apartment and take it room to room. For example, we use it when were cooking or cleaning to clean up any smells. The biggest change is that it helps get rid of the corn chip dog smell in the bedroom. My husband loves it for his allergies. Great product
-
Charles C Williams Jr
> 3 dayThe one I have in my bedroom worked so well I brought another one for the living room. I did not believe this would work until I had to change the filter which was black when I went to change it. The only question I have is why does the top start to to have discoloration? It was white but now starting to turn a smoky color?
-
FloridaGirl
Greater than one weekAfter just a few hours running, my room smelled fresh. Very easy to use, extremely quiet running. Night mode is great as there are no lights to disturb your sleep. Im definitely considering purchasing an additional unit for other rooms.
-
Rachael Milner
10-06-2025My husband was becoming like all of the seven dwarves… Sneezy, Snorey, Wheezy, which was making me Grumpy. We needed help with the air in our room. We got the bedroom size purifier and literally the first night we both slept like a Princess. It worked so well to purify and cleanse our space and didn’t take long at all to work. The sound is very quiet when it’s on the lower settings. It’s a little louder when you turn it to the highest setting but it’s almost like a nice sound machine. The size is great, it’s easy to move, and we’re thankful for a better night’s sleep than we’ve had in weeks since seasonal allergies picked up. Highly recommend.
-
Alan
> 3 dayThis is the 3rd purifier I got from Blueair. The quality of the product is really good as always. The higher than average CFM, compared to other brands (coway or dyson) in similar size, circulates the air faster, and allows the machine to cover a larger area. One thing that I learned from researching for air purifier is that Blueair filters are technically not HEPA certified. They call themselves HEPASilent which is not HEPA certified. The only products that are really HEPA certified are the ones marked with True HPEA, and Blueair is not one of them. However, they did have individual test result to prove their filtration, and many tests are also available on youtube, so I wasnt too concern about it. Love the auto mode, which my Classic 605 doesnt have, making it a perfect choice for bedrooms since the machine would slow down automatically at night and stay quiet.
-
BB
> 3 dayWeve been using this in our great room for a few months now and love it. I noticed some reviews mention it being very loud but I havent found that to be the case at all. When it is on Auto I cant even hear it running. With that being said it is louder when the light turns red and it is actively trying to purify the air due to some odor/pets/cooking/etc. Overall I am very pleased with the purchase and how it is working. We can tell a marked difference in our home.
-
Stevemtexas
> 3 dayIt’s an ok product but after using it for a few weeks I’m not sure it’s doing much good. I have it in my man cave to remove allergens from the air. I think it gets most. I have a 700 square foot area and I think I should have bought a larger model. I like that if it detects stuff in the air, it increases air flow on its own and then slows as it gets it captured. It is quiet and not detectable unless it kicks in high mode.