Customer reviews from www.blueair.com
Blueair - F2MAX - 211i Max Filter - White
Average customer rating
4.5
(84 Reviews)
Rating breakdown 84 reviews
5 Stars
62
4 Stars
9
3 Stars
6
2 Stars
4
1 Star
3
92%of customers recommend this product.
(
61 out of
66)
Customer Reviews for Blueair - F2MAX - 211i Max Filter - White
Customer Rating
5
Does it's job!
on January 17, 2026
Posted by: D. B.
from US, United States
I bought the 211i model in February of last year. Extra-large size to help with our living room pollution.We vacuum the outside clothe filter every few months and the red warning light to change filter has not come on yet. The filters do last a long time. I will change filter every year anyway even if the light does not come on at end of one year. Great air filter and may add another smaller purifier for smaller room that has dust settling on the furniture.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Great filter
on January 29, 2026
Posted by: Andrew L.
from US, United States
Very easy to install, thanks for the GREAT product you made.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
2
Algorithm is not very smart
on February 1, 2026
Posted by: Collin V.
from US, United States
Disappointed that the algorithm and sensors cannot detect that a new filter has been installed, makes me lose faith in the product overall to realize the algorithm for measuring life of a filter is likely a simple timer. Feel like I've been ripped off because I assumed the algorithm was smarter.
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com
Customer Rating
1
Stopped working
on February 14, 2026
Posted by: Catherine G.
from US, United States
Just over a year old and it simply died. Terribly disappointed at such a waste of money
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com
Customer Rating
4
Filter
on February 17, 2026
Posted by: Richard W.
from US, United States
Was not able to eliminate the red light indicating the filter was due for changing. A bit frustrating!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
New Filter
on February 22, 2026
Posted by: Theodore T.
from US, United States
It was time, the old filter was a dark gray color; new one is bright white.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
3
Works for about 2-3 months
on February 22, 2026
Posted by: David N.
from US, United States
Filter works for about 2-3 months then spreads white film around everything in our room. Expensive for the time we get out of it
Written by a customer while visiting www.blueair.com
Customer Rating
5
Best Aire Filter Ever!!!
on February 23, 2026
Posted by: Evelina K.
from US, United States
Using them for more than 6 year now, I have one on each level on my house never disappointed !!!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com