Customer reviews from www.blueair.com
Blueair - Blue Signature Smart Air Purifier for Medium Rooms up to 2,250 sq ft - Nordic Fog
Average customer rating
4.2
(10 Reviews)
Rating breakdown 10 reviews
5 Stars
8
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
2
80%of customers recommend this product.
(
8 out of
10)
Customer Reviews for Blueair - Blue Signature Smart Air Purifier for Medium Rooms up to 2,250 sq ft - Nordic Fog
Customer Rating
1
Disappointed
on March 22, 2026
Posted by: Yutaka N.
from US, United States
I have the bigger model that is dead silent at the lowest speed. I returned this new medium sized unit since it was making a clicking notice at the lowest speed. Seems like the automatic speed controlled fan units aren't dead silent. I would recommend testing these units in almost in an anechoic chamber to truly hear all the noises.
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com
Customer Rating
5
Awesome product!
on March 4, 2026
Posted by: Maddman200
from US
This is one of the best, smartest and quite air purification units I have ever had. It literally detects everything and purifies everything immediately. So quite that you could keep it right next to your bed. Add the wooden leg base and it makes a perfect bedside table/nightstand.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com