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
Easily the best air filter I've ever owned
on June 26, 2025
Posted by: Shinnski
Gender:Male
After using three or four different brands and models of air filters in my home, this unit has proven to be the best by far. Its performance is so impressive that when I installed it in our master bedroom while my wife was away, she immediately noticed the difference upon returning, saying, "The air feels different in here."
With four cats in our household, litter box odors have been a challenge, but this air filter eliminates them effectively, leaving our home smelling fresh. As someone with severe seasonal allergies, I've also noticed a significant improvement in my sleep quality since using this unit. Aesthetically, the device blends seamlessly into our home, resembling a stylish end table rather than a typical air filter.
I highly recommend this unit and I plan on purchasing several more for the rest of my home.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Helps me breathe better
on August 16, 2025
Posted by: Michelle R
Gender:Female
We love this air purifier. It’s perfect for my someone with allergies & 2 dogs. It’s also stylish & fits in with our living rooms design!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Stylish, sensible, sophisticated, and effective!
on June 26, 2025
Posted by: Sdean2294
from Atlanta, Georgia
Gender:Male
The most advanced and efficient air filter I have ever used or seen on the market! The Blueair signature air cleaner is absolutely a stunning design which blends in aesthetically to the home environment. It can also be easily customized with the filter, sock color being changed out for a different color if desired. The event sensing technology inside the air filter is very impressive and especially for large rooms. It analyzes and adapts very quickly to purify and clean the air. I’ve never seen another air filter with such a robust air filtration filter. It has a lot of longevity and cleans a very large area of air volume since it encompasses the entire unit. Servicing and working on the unit is very easy to change out the filter and the overall package is surprisingly light and easy to move around. The signature model serves as a perfect end table for drink cups and other storage methods, so it can actually serve the purpose of an end table in a living room or similar environment inside the home. I absolutely love my unit and I also use it to help us sleep at night with the fan set to level two because it provides a nice steady White Noise effect while it is also circulating and cleaning the air.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Must buy!
on June 26, 2025
Posted by: Carebear
I’m really impressed with this air purifier, it's unlike any other I’ve used before. One of the standout features for me is the companion app, which allows you to monitor the air quality in real-time and even control the device remotely. Whether I’m at home or away, I can check the status and turn it on or off with just a few taps on my phone, which adds a whole new level of convenience. Another feature I absolutely love is the color-changing indicator. It’s a subtle yet powerful way to see the air quality at a glance. When the air is clean, it glows a calm color, and when there are pollutants detected, it shifts to let you know. It’s both functional and visually appealing, almost like a modern piece of decor that quietly works to keep your environment healthy.
Overall, this purifier combines smart technology with sleek design, and it gives me peace of mind knowing that the air I breathe is being constantly monitored and purified.
Overall, this purifier combines smart technology with sleek design, and it gives me peace of mind knowing that the air I breathe is being constantly monitored and purified.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
A great addition to the house, works amazing!
on June 26, 2025
Posted by: Drodge
I was really surprised by the performance of the filter. Being fully enclosed, I want sure how well it would work. It actually moves a lot of air and makes a huge difference. It eliminated pet odor and dander and makes the while house feel fresher. I love the app and being able to see the air quality improve as it runs
Written by a customer while visiting www.blueair.com
Customer Rating
5
Easy to use, packed with features!
on June 26, 2025
Posted by: TheGeekJedi
from Milwaukee, WI
Gender:Male
I have asthma, so clean air is a big deal for me. This purifier is great - it quickly and automatically cleans large rooms in no time. The app provides helpful information on the current air quality, and the display on the top of the purifier gives you plenty of information.
A very nice looking and feature packed device.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Fast responding air purifier
on June 26, 2025
Posted by: Cbhokie55
from Atlanta, GA
Gender:Male
I am a huge fan of how quickly this thing reacts to the environment it is in! I move it to a room where my dogs sleep and it immediately starts working to eliminate odors and clean the air. When it is near my kitchen, I find that it very quickly will adjust when it senses cooking smells and immediately starts working to eliminate them. It's the perfect set and forget product for fresh air.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Must have with Kids and Cooking
on June 27, 2025
Posted by: NBB1
We have two twins that are one year old, plus a dog. I honestly never thought a purifier would help with the used diaper smell as well as this does. I historically thought these things weren't much better then a fan and more designed to help cut down on floating matter such as dust and doghair. But I am reminded how good this Signature series is, as every now and then I'll turn it off at night just because, then the next morning we'll walk out into the living space and be reminded exactly why this unit is so great. Not only is it amazing with the smells from kids, but cooking as well. We have it in a larger "open floor plan" space so sometimes auto doesn't do the job with strong ingrediencies like fish, but when working with things like that, I'll use the app to kick up to medium or high and it does so good... people can come over a few hours after later and will comment how fresh the house smells. Highly recommended.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com