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

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$199.00

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(60000 available )

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Reviews
  • mike byers

    > 3 day

    nice size and can be placed in various areas of a room.

  • C. Witherspoon

    > 3 day

    I 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 day

    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

  • LizK

    > 3 day

    We 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 day

    The 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 week

    After 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

    10-06-2025

    My 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 day

    This 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 day

    Weve 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 day

    It’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.

"Blue Pure 311 Auto air purifier quickly cleans 388sqft medium room in about 12.5 min or up to 1862sqft extra-large space in 60min, on high. Only Blueair air purifiers use HEPASilent™ technology, delivering maximum filtration with minimum noise. Combining mechanical filtration with electrostatic charging of particles produces clean air up to 45% faster with up to 67% less noise than traditional HEPA filtration alone. Delivers high performance with automated one-button control in a lightweight, compact package and includes a washable, pre-filter in Arctic Trail (Gray). It can also be customized in other Swedish-inspired pre-filter colors that are sold separately. Carbon filter traps light household odors from smoking, pets, cooking, and more. Award-winning, sleek, Swedish design compliments your aesthetic while working hard to clean your air so you can place where it will be most effective at capturing airborne particles & odors without worrying about it cramping your style. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide® Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 250 for fine smoke particles, 244 for pollen particles, and 250 for dust particles.

CLEAN AIR IN A MATTER OF MINUTES: Comparing CADR performance of Blueair models with mechanical and electrostatic filtration vs same models with only H13 HEPA mechanical filtration. When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. According to AHAM, air changes per hour (ACH) is the measure of the outside air volume added to a space divided by the volume of that space over a set amount of time.

REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Blueair models with HEPASilent"s mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter). Tested on PM2.5 (0.1 - 2.5 μm) up to 90min; Tested on Influenza A (H1N1) with a minimum reduction rate of 99.99% in 60min.

REMOVES 99.99% OF COMMON ALLERGENS: Tested on pollen particles 5.048 - 11.14 μm on Blue Auto, DustMagnet™ and Protect.

MOST AWARDED AIR PURIFIER BRAND IN THE US: Based on survey of over 50 awards, accolades, and recommendations issued by independent consumer associations, media publications, and industry competitions from January 1, 2022, through August 16th, 2022, for products sold in the US by top 10 air purifier brands according to NPD Group Retail Tracking Service, Small Appliances, U.S. sales dollars June 2022 YTD.

BACTERIA & MOLD REMOVAL: Tested on E.coli with mininum reduction rate of 99.9% in 60min. Tested on A.niger with minimum reduction rate in 99.9% in 60min."

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