Customer reviews from www.blueair.com
Blueair - Blue Signature Large - Nordic Fog
Average customer rating
4.8
(116 Reviews)
Rating breakdown 116 reviews
5 Stars
105
4 Stars
5
3 Stars
4
2 Stars
2
1 Star
0
93%of customers recommend this product.
(
53 out of
57)
Customer Reviews for Blueair - Blue Signature Large - Nordic Fog
Customer Rating
5
Must Have
on August 14, 2025
Posted by: crystalw52_2804
[This review was collected as part of a promotion.] 10/10. I have severe allergies and the Blueair Blue Signature makes a drastic difference in my symptoms. I love that it has a huge radius that it covers, so I’m able to take care of the entire downstairs of my home. It’s quiet and produces a calming light white noise. Clears up food smells fast as well.
Written by a customer while visiting influenster.com
Customer Rating
5
Sleek, stylish, effective
on August 22, 2025
Posted by: haleyc134_2405
[This review was collected as part of a promotion.] Loving my new BlueAir signature air purifier so far! It looks so sleek, doubles as a light side table, and is almost silent on the lowest fan setting. I love that the screen can be dimmed or locked so it appears to just be a table, and the app control and air quality info/scheduling is great too. I’ve mostly used it in eco mode for energy efficiency and really like it so far- the easily washable pre-filter is really convenient. I’m not sure how much replacement filters cost yet, but the app keeps track of the filter use and estimates lifetime for you. The cylindrical design isn’t the most space efficient, but since it can fit in with a room pretty well, it’s easier to have it centrally located to optimize air filtration- if you have an outlet nearby.
Written by a customer while visiting influenster.com
Customer Rating
5
Love the Blue Signature
on September 30, 2025
Posted by: bluSig
Been using air purifiers for years, including several different earlier Blueair models but I wanted to upgrade from the Classic look. The Signature exceeds my expectations in both effectiveness and beauty. It’s powerful, the digital air monitor is really useful and easy to use. Also super happy that I added the wooden legs to my order, giving it a cool, modern look
Written by a customer while visiting www.blueair.com
Posted by: BruceLee
from Los Angeles, CA
Verified Purchase:Yes
Simply put it looks great, works well, and it’s like having a cute stationary robot in our room protecting us from harmful pollutants. The night rider style light that moves and changes color during cleaning is nice and reassuring. The app works nice however I’d like it to store all time data in memory for when the app updates the history of the unit. Sometimes you’ll get a gap in measurement.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Olive
Verified Purchase:Yes
Wonderful, highly recommend — I own a couple already
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Signature Model is the best Best Blue Air/LOVE!
on October 26, 2025
Posted by: MyAir
from Los Angeles
Gender:Female
The Blue Signature is their best model. I have 2. Love them. Stylish and quiet. Works beautifully. I work with a surgeon whose husband is a Pulmonologist. He researched air filters and said Blue Air came out on top. They have them all over their house. That’s why I bought them. I also have a small and larger Blue Air in different models but the Signature model is my favorite. Great product. The only model I didn’t like was the nighttime one with the alarm. The led light can’t be shut off and it illuminates your bedroom all night. But the Signature model is awesome!!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Olga QB
from Ontario Canada
Gender:Female
Verified Purchase:Yes
Beautiful functional quiet unit, fits well in the room and stylish
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Susan from Canada
from British Columbia, Canada
Verified Purchase:Yes
Very happy with the purchase and it's ability to keep down the dog and cat hair and dust in our farmhouse.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com