Customer Ratings & Reviews

Why would anyone want an air purifier that doesn’t indicate the air quality? We were in a rush to get one in stock today after a sudden plumbing failure brought a restoration company in to tear up our kitchen flooring, so cleaning up the resultant particulate matter, mildew and mold through the process is a HUGE deal to us—as is the peace of mind in seeing evidence that the air quality is improving. All of our past purifiers had indicator lights (red/orange/yellow/blue) for air quality. This is going back today. We’ll be springing for a Dyson. (Two stars for how quiet it is, even on its highest setting.)

Great at clearing out lingering smells and generally making the air "feel better". Also worked well when there was wildfire smoke (wildfires were 50+ miles away, but smoke smell blew to us). Very quiet on lowest setting.

Product that I am happy with, easy to set up, had an issue with how to turn on the first time

We use two of these in our front office area at work. I love the outer pre-filter because you can actually see the dirt accumulate on it. It also comes with an additional set of pre-filters so they can be changed out and washed. Would definitely recommend.

This Blueair air purifier is the best. It runs all of the time. Is quiet while running.

Quiet, seems to work well, but not good to remove smells (cooking)

I bought the air filter because with two large dogs always bringing dirt from the yard my basement got disproportionately dusty. The filter has done a great job of cutting down on the dust to what I consider normal levels. I couldn't be happier with the purchase.

Recommended by a friend, this air purifier is simple to setup and operate, the only drawback is it's a bit loud at full power.

We purchased 3 large units, 1 medium and 1 small for our downstairs living areas. It’s amazing how much dust the pre-filters capture on a daily basis. We are very happy with our purchase and plan on purchasing more for upstairs. We highly recommend to others.

Air purifier with filter improves smell. Very quiet

The Blue Air air purifier is very quiet and efficient.

I am not sure how to rate this because we haven't used it yet. We are using it only if we have company. We have a system on our main floor in our actual heat pump. The upstairs is on a different pump.I will rate it well because Consumer Reports rated it well.

Good product. Cleans the air in a 20x20 rook well. Noticeably easier to breathe.

It really is making the air seem fresher than before

I was told by someone about this product. He raved over it. I eventually got one for myself and I love it. Plus it was on sale at the time. It's lightweight enough to move it around if you have to. Need to be sure to clean / wash outer filter that wraps around the base. Overall, it does a nice job.

My mother in law is very allergic to dogs. We have a German Shepherd which would typically prevent my mother in law from staying over, until we purchased this. We run the unit while she’s staying at our house and she has no problems. Highly recommend

Runs quietly. Seems to help with allergens. Wish it had a sleep mode so I could turn off light at night.

I purchased the 411 and 411 plus for my bedrooms, but I need something bigger for my kitchen/dining room/living room space which is very open and spacious. I purchase the 211 since the other two air purifiers worked so well. I love it!!

Well. Quiet on low setting and this seems to do the trick of lowering dust in our home.

It works as intended. Has multiple power levels for less noise.