Customer Ratings & Reviews

I love this filter. We have a dog that sheds a lot so it sits next to her bed. The amount of hair that it collects now the end up on the filter and not in the house is amazing. It’s not too loud and works great

So far so good. We have 2 dogs, 1 cat, dust and kitchen smells. It takes care of the kitchen den area nicely where we spend most of our time. I can see the cover gathering the dust so it isn't on my stuff. Love it so far.

Purchased during the great fire in California. It does a very good job cleaning the air for the whole house (~1K SQ FT). The only down side is that it doesn't have air quality detection to auto shut off when not needed.

Had this for a couple of weeks and it works as advertised. Didn't get any smell that others reported and even on the highest setting its really not that loud. If you have the TV running you cannot even hear it. I do wish it had some sort of way to tell you the air quality in the room. The functionality is pretty basic you can just turn it on / off.

This Blueair Blue Pure 211+ 540 Sq. Ft. Air Purifier is light, quiet, does not use much power, and seems to do the job. In our bedroom at night, and in the great room during the day, we run it all day and all night. Very satisfied.

Seems to work well. Reduces dust in the air and around the house. Appears to help with allergies. A bit louder than I would have liked. The design is such that there's always air blowing out of it like a weak fan, so you need to think about where you won't to place it.

Quiet, easy to use, touch button with lights for ease. Pulls in air from all directions.

This is the 2nd of this model that I have purchased. It's a bit funky looking with its cloth filter wrapping around the bottom half, but that's easy to vacuum once a week. I really like how quiet it is on low speed.

We have this in our living room and I cannot believe the amount of dust that it pulls in in one week I've already washing the pre filter I love the fact that they send it with two pre filters I think that's very nice

The Blueair - Blue Pure 211 is quiet and works well in my big living room. Love the 2 different color/washable covers that come with the Blueair. Great price great value. Glad I bought this one and I plan to buy another one.

This air purifier has proven that it can live up to my expectations, and it's many glowing reviews. I have one dog, 2 full-grown cats, and a kitten, and I can now breathe much better. I suffer from severe allergies, and I no longer need medication. Thank you "Blue".

Really easy to use and maintain. Does what it’s suppose to do without being complicated. Good price. I took off one star because I hoped it would be quieter. It’s not loud but if you are sensitive, it could seem loud. I liked it so much I ended up buying another one after a month and recommended it to my mom. She really likes the purchase as well.

Besides being larger than we expected, this air purifier exceeded our expectations in quietness and ease of use. It has a mod look and very simple controls. And it's not at all noticeable when on the first setting.

Love it! Installing it was a beeeze. Once we started using it, there was much less dusting to be done. The lowest setting is very quiet. Also useful: The footprint is smaller than traditional air filters.

I really believed my classroom had mold in it (something that proved true later in the year) and I really wanted something that would purify our air and when the positive mold tests came back, my classroom scored the lowest for mold spores.

so far it's been good. They only deliver in the box it comes in would like to have seen some better more protection for shipping but for once my ups driver didn't destroy it. The product works well for my wife's asthma.

This is a good filter for the price but there are some odors it doesn’t get rid of fast even though it is a strong little guy it is good enough to get the job done. I know later on in the future when it dies I will get a real filter that is worth the big cost cause you can tell the difference when a good high priced filter cleans the air and a slightly cheaper version cleans.

Works great! There is a noticeable air quality improvement in the room! I got this because it was rated highly on Consumer Reports. The pre-filter helps the HEPA filter last longer if you have pets.

I have owned this purifier for a few months and it does remove smoke from the area and it feels like fresh air. This purifier does cover a nice size room area.

Very happy with this purchase. Noticed the difference within a couple of days of purchase. Runs quietly and fits into the room well. Will probably purchase a second unit for lower level of the house.