Customer reviews from www.blueair.com
Blueair - Blue Signature Smart Air Purifier for Large Rooms up to 3385 ft - Nordic Fog
Average customer rating
4.7
(145 Reviews)
Rating breakdown 145 reviews
5 Stars
125
4 Stars
5
3 Stars
11
2 Stars
2
1 Star
2
92%of customers recommend this product.
(
73 out of
79)
Customer Reviews for Blueair - Blue Signature Smart Air Purifier for Large Rooms up to 3385 ft - Nordic Fog
Customer Rating
5
My Blueair upgraded my environment
on April 7, 2026
Posted by: Latifah D.
from US, United States
Everyday I look forward to challenging the personality of my air purifier. She rises to the occasion everyday as quietly powerful and effortlessly efficient. She’s an energy star powerhouse that works hard every day while she never fails to translate into low costs everyday. Within hours of cutting on my filter the air was fresher with an excellent reading. Everyday I cook it continues to clean the air restoring excellent air quality from smoke and odor. It was a surprise to me that within two weeks of bringing her into my home, I have been sleeping far better through the night, Its modern design meshes well with my home decor. It performs with precision set apart from other manufactured models. Everyday it continues to deliver the same high level performance without demanding attention. I forget it’s here until I leave home and return to fresh air,I love that she accomplished upgrading my environment’s air quality, my health, and my everyday comfort, Blueair isn’t just a purchase. My big blue is an investment in how I live. I would like to express interests in becoming an affiliate to promote the product.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
1
Blu tooth is terrible
on April 6, 2026
Posted by: Nate L.
from US, United States
The blu tooth on this unit interferes with all the other devices in my house and constantly disconnects them. I paid a lot of money for this but I’m debating taking it to the dump because the amount of interference it causes. I have to unplug it every time I want to play Xbox or the controller will not hook up to the console. It causes interference with other devices as well
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com
Customer Rating
3
Snell
on March 26, 2026
Posted by: Talon A.
from US, United States
It has a very annoying smell every time it’s on. It may make the air better but it doesn’t let me actually enjoy the clean air because of the weird smell.
Written by a customer while visiting www.blueair.com
Customer Rating
5
Cat hair has disappeared!
on March 24, 2026
Posted by: Maryann c.
from US, United States
I placed my unit in my family room and all the cat hair and dust has disappeared!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
3
A little disappointed
on March 21, 2026
Posted by: debra w.
from US, United States
I think perhaps my expectations were too high?The unit is beautiful. I love the auto feature for self adjusting to air quality. It is very quiet and unintrusive on the lower settings. But I bought both a large unit for the living area and a medium unit one for the bedroom. I also bought the special allergy filter. The entire reason for the purchase was to help relieve the pollen allergies that I have had. I presumed that when it is supposed to remove 99.9% of allergens that my symptoms would largely disappear, but this has not been the case.Itchy eyes continue Sneezing continues Coughing continuesIt’s hard to say if there’s been a degree of improvement because I don’t have any way to gauge the exterior pollen count. But the unit continues to show I have clean air. Even when I open my doors and windows it tells me my air is clean. But I’m still coughing and sneezing, etc. The only time the unit accelerates its work is if I’m cooking, which is great, but that’s not really why I bought it.
Written by a customer while visiting www.blueair.com
Customer Rating
5
Perfect
on March 17, 2026
Posted by: Matt W.
from US, United States
It has all the features that I wanted and does a fantastic job of eliminating odors, which is what I was hoping for. It increases speed as needed and I really like the added benefit of AirSense, which refreshes air twice a day. It looks great and doubles as a table. Very well executed.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Blue signature
on March 11, 2026
Posted by: Sheina L.
from US, United States
We can feel the difference at home. So far so good!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
3
Above Average: Missing Some Features
on February 25, 2026
Posted by: Tyler F.
from US, United States
Firstly, we upgraded to Blue Signature line, from the BluePure 211i Max. We loved the air purifier in our bedroom, and we often shut off the display from the Blueair app. The signature model does NOT allow you to dim the display to 0%, it only allows you to dim it to 10%. 10% is better than nothing, but the air quality indicator is blue when the air is clean, lighting up the bedroom through the night. Yes, there is a night mode, but we prefer to run the purifier at a higher speed, it produces white noise which we enjoy, and the night mode is just too silent. Additionally, the wave to wake feature, on the few nights we tried night mode, our ceiling fan kept waking up the air purifier and turning on the lights showing "Air Is Clean". At the end of the day, it would be nice to be able to shut off the lights. It's truly the only thing holding this back from perfection. Even the noise the air purifier makes is more pleasant than the older models. I'd love to replace all of the ones in our house with the signature line, but not being able to turn off the display and run it at the fan speed we want leaves something to be desired. Hopefully this is something that can be fixed in an update, but otherwise the unit is stellar.
Written by a customer while visiting www.blueair.com