Customer reviews from www.blueair.com
Blueair - Replacement 7400 SmartFilter for Protect 7470i & 7410i Air Purifiers - Black
Average customer rating
4.2
(37 Reviews)
Rating breakdown 37 reviews
5 Stars
28
4 Stars
2
3 Stars
0
2 Stars
2
1 Star
5
77%of customers recommend this product.
(
23 out of
30)
Customer Reviews for Blueair - Replacement 7400 SmartFilter for Protect 7470i & 7410i Air Purifiers - Black
Customer Rating
5
I love the fan option on it.
on October 15, 2025
Posted by: MissAlice
from US
Good filter. Seems to be right on point when I cook, she turns on. Air is clean with in minutes and this is without a stove exhaust system
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
2
Unit Won't Reconize New Filter
on December 1, 2025
Posted by: Brinley V.
from US, United States
I've tried everything suggested from your website, but I can't get the Protect 7400 to recognize the new air filter. In spite of these efforts, the unit still shows the filter at 0%.
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com
Customer Rating
1
Terrible product
on December 15, 2025
Posted by: James B.
from US, United States
Every mobile app update disconnects the device for weeks for being able to manged. Been happening for years. Interns runs the IT department and don't test any production pushes.
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com
Customer Rating
5
Quick and easy filter replacement.
on December 18, 2025
Posted by: Michael W.
from US, United States
The filter replacements slipped in like a breeze. Always amazed me how much dust is picked up in the prefers that I’ve been vacuuming out monthly.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
1
Keep sending them to me unnecessarily
on February 9, 2026
Posted by: Carl L.
from US, United States
Keep sending me new filter when old ones are barely used
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com