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
New filter
on November 25, 2025
Posted by: Karen A.
from US, United States
Amazing how dirty the filters get so if always feel good to be replacement time
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
3
OVER RATED
on November 26, 2025
Posted by: Thomas A.
from US, United States
under performing too !! i have THREE(3) units in a home less than 1600 sq ft. we still have too dust often.I am Disappointed
Written by a customer while visiting www.blueair.com
Customer Rating
5
Works as intended
on November 26, 2025
Posted by: Steven M.
from US, United States
Your Blue Pure 211I Max Particle+ Carbon filter works as intended keeping the inside air clean and removing pet odors (we have a cat). We are happy with your products.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
1
loud and dirty
on December 1, 2025
Posted by: Richard B.
from US, United States
this unit makes too much noise and gets very dirty and unsightly
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com
Customer Rating
5
Unnoticed
on December 2, 2025
Posted by: Steve C.
from US, United States
Our Blue Pure 211iMax is quiet, unobtrusive, and hands free. The air is clean and we can breathe easy knowing it is working around the clock to keep it that way. Filter replacement is quick and easy, and monitoring or controlling it on my phone is simple.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
3
One year usage
on December 25, 2025
Posted by: Robert F.
from US, United States
Does filter the air and is well rated but red new filter needed icon will not go out.
Written by a customer while visiting www.blueair.com
Customer Rating
5
replacement cartridge
on January 5, 2026
Posted by: Lee R. C.
from US, United States
fit was perfect. easily installed. I highly recommend
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Evaluation
on January 15, 2026
Posted by: Catalina J.
from US, United States
It seems the carbon filter is doing a good job eliminating dust particles and odor. I am happy.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com