Customer Ratings & Reviews

If you want something that is going to fikter the air thats simple and basic, this unit is for you. I am only giving four stars due to cost of filter replacements and no washable pre filter (other than the piece of fabric you use to cover the unit).

Blueair filters are the best, the only upsetting thing about them is that they know they are the best so you will never find them on discount. You will pay full price guaranteed!

This thing is amazing! Every year I buy another one for a different room in my house! I'm amazed at how much it cleans the air and how dirty the filters get. Definitely worth the price.

Great item that cleans air well. Not as quiet on low mode as the smaller 311 I have but still decent (although high mode is quieter than the 311).

We have noticed a significant amount of reduced surface dust. We typically dust once a week and it can probably be closer to two weeks now per our tolerance for dust.

This thing can really pump out some air, it was a little unclear on how to install the filters. still have no clue the difference between the black and white filter.....

Overall works great and does what it’s suppose to do. It isn’t whisper quiet and I can see people be annoyed by that but it’s similar to white noise so to me it’s perfect.

I love that this is light enough to move around and super easy to change the outside filter as well as the inside. I can't say that it is excellent in removing smells as my sq footage is much larger than it is intended for but I can see all the dust and dirt it has collected.

Works well and is for the most part quiet, except when on the highest level. Gets rid of smoke from cooking and fireplace quickly! Pre-filter is very easy to wash. Only 4 stars because the filter replacements are a bit pricey for what they are, but they work well (and are recyclable!).

I am using it since 2 year and very useful and needed for pollens and allergy control.. now am so used to it that I can't live it using it evn for a single day..

Very nice for large rooms. Did many expert reviews to find this item as best. Almost just plug in and torn on just add extra filter included.

We were suffering from pollen allergies three weeks ago. Since we started using this unit we noticed a significant improvement. Now it is on all the time. We have a small apartment.

Quietly cleans the air. Efficient way to circulate inside air. I like the use of a first stage cloth filter which is a washable way to extent the part two inner filter.

We are still getting used to the stove and I wish they would ask people who have owned something for 6 months or a year how the product is holding up. Nice large oven.

Love my Bluer Blue Pure 211+ 540 sq ft Air Purifier so much I bought another one. Thinking of buying 2 more

Got this during the California fire and has helped us tackle the smoke in our apartment. Worth the money given that it’s cheaper compared to other products out there.

I first bought one for the bedroom and within a few weeks I bought another for my office. I did have to buy a stand with wheels (from Amazon) so I can move it to another area when needed.

Really liked the unit - runs fairly quiet, looks good and seems to do a good job. Unfortunately the light that it keeps on all the time is like a nightlight for kids who are scared of the dark! I am not scared of the dark and don't need my bedroom lit up all night. It's bizarre that with a well thought out unit like this they didn't allow the option to turn off the light completely. I would say get it if you won't be using it in your bedroom or don't mind sleeping with a nightlight on all night.

It's amazing how well this cleans the air. I have friends who are allergic to cats I have two- (cats, not friends) and this machine clears the dander.

This is the first purifier that i bought and i have to say it gets the job done i choose this one after a little bit of research, the quality/price is pretty good