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
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
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
Purfect air purifier for any household!
on June 26, 2025
Posted by: Pinman082
from Riverview, FL
Gender:Male
Absolutely love this air purifier! It's so quiet even when on high fan mode. It blends in with any decor... It makes a nice side table for our couch in our living room. I like the interactive touch panel on the top that goes away and blends right in when not in use. I also like the Led light bar that shows the air quality by color, so that I cna see how the room air is just at a quick glance. The app is very intuitive and simple to use.
I would highly recommend this air purifier for any home, as it has been great for us with our 20 month old daughter and our dog running all around!
I would highly recommend this air purifier for any home, as it has been great for us with our 20 month old daughter and our dog running all around!
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
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
A game changer for our home
on June 26, 2025
Posted by: Rach85
from Fulshear tx
Gender:Female
As a mom of six with kids who have asthma and allergies, plus a dog in the house, keeping the air clean has always been a top priority for me. After testing the Blueair Legion air purifier for the past few weeks, I can confidently say that this unit has made a significant difference in the air quality and overall comfort of our home. I’ve truly loved the opportunity to test this out and see how it could improve our family’s daily life.
Right out of the box, the Blueair Legion felt sturdy and well-built. It's not too bulky, which was a relief since we have limited space, but it’s also powerful enough to make a real impact. I placed it in our living room, where the kids spend most of their time. The setup was straightforward – I didn’t need any complicated instructions to get it going.
The most noticeable change was the air quality. My kids, who have asthma and allergies, have been noticeably more comfortable since we started using the Blueair Legion. On days when pollen is high or the dog has been running around, I’ve seen a decrease in sneezing, coughing, and general discomfort. The H13 HEPA filter is a lifesaver in capturing fine particles, and the activated carbon filter helps with any odors from the dog.
It’s also super quiet. I was initially worried that it would be disruptive during nap time or when the kids are doing homework, but it runs so quietly that I almost forget it’s there. Even on higher settings, it’s not loud enough to be distracting.
It’s also super quiet. I was initially worried that it would be disruptive during nap time or when the kids are doing homework, but it runs so quietly that I almost forget it’s there. Even on higher settings, it’s not loud enough to be distracting.
I love the minimalist design of the unit—it blends seamlessly with our home décor. It’s also surprisingly lightweight for such a powerful air purifier, so I’ve been able to move it around when needed. One of the features I appreciate the most is the smart sensors that adjust the airflow based on the air quality in the room. It gives me peace of mind knowing that the purifier is always working at the optimal level, even when I forget to adjust it manually.
As someone who’s constantly worrying about my kids’ allergies and asthma, I’ve noticed a marked improvement in their symptoms. Mornings have been easier – there are fewer complaints of stuffy noses or itchy eyes. Plus, with a dog in the house, pet dander was always a concern, but the Blueair Legion has helped reduce that as well.
Even my husband, who is usually skeptical about air purifiers, has commented on how the air feels fresher and lighter. Our home just feels cleaner overall, and there’s a noticeable reduction in musty odors or lingering pet smells.
Even my husband, who is usually skeptical about air purifiers, has commented on how the air feels fresher and lighter. Our home just feels cleaner overall, and there’s a noticeable reduction in musty odors or lingering pet smells.
The controls are simple and intuitive, and I appreciate the Wi-Fi connectivity, which allows me to monitor and adjust the settings remotely via the app. This is especially helpful when I need to check on the air quality while I’m running errands or when I’m upstairs and the unit is downstairs.
Overall, the Blueair Legion air purifier has exceeded my expectations. With a family of 8 (including a dog), it’s a relief to know that we have a reliable, efficient unit that is actively improving the air quality in our home. I’d highly recommend it to any parents dealing with allergies, asthma, or anyone who just wants cleaner air in their living space.
It’s made a real difference in our daily lives, and I can honestly say that the whole family is breathing a little easier. I’ve loved the chance to test this out, and I’m so grateful for the positive impact it’s had on our home.
It’s made a real difference in our daily lives, and I can honestly say that the whole family is breathing a little easier. I’ve loved the chance to test this out, and I’m so grateful for the positive impact it’s had on our home.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
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
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