Customer reviews from www.blueair.com
Blueair - Pure 211 - Lunar Rock
Average customer rating
4.7 out of 5
4.7
(341 Reviews)
Open Ratings Snapshot
Rating breakdown 341 reviews
5 Stars
285
4 Stars
24
3 Stars
11
2 Stars
11
1 Star
10
92%of customers recommend this product. 
(
279 out of 303
)
Best Buy Privacy Policy
Customer Reviews for Blueair - Pure 211 - Lunar Rock
Customer Rating
5 out of 5
5
Works as advertised
on October 11, 2017
Posted by: chiefpachy
from Virginia
Verified Purchase:Yes
This unit is very quiet on medium fan speed. On high speed it seems to be quieter than what others have said. I guess it is all subjective as to how much noise is actually noise to you. It was very easy to assemble and changing the filter looks like a snap. Arrived in good condition and sooner than expected due to the backlog of orders.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Love the auto feature
on February 11, 2021
Posted by: Tom35
from PA
Gender:Male
Verified Purchase:Yes
We have owned a Pure 211 Plus (non-auto) for years (in the bedroom), and love it. We recently purchased a Pure 211 Plus Auto for the living room. It is nearly silent while running on the lowest setting (which has been almost always, for us). Shortly after purchasing it, we had a minor toaster-oven smoke incident. I did not think the smoke reached the living room, but I noticed that the purifier ramped up to a higher speed for a few minutes before settling back down to low. We have owned at least two other brands of purifiers, and we recommend this one. (It can also be set manually to a different speed).
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Love this air filter, especially the air quality
on March 17, 2021
Posted by: Mikeeee
from MD
Gender:Male
Verified Purchase:Yes
indicator. I placed it next to paper shredder and after a few minutes of shredding, the air quality light turns pink and the air filter speed goes higher. Within a few minutes, the quality light is blue again.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Dust bunnies
on August 3, 2021
Posted by: Bill the dust man
from Richland WASHINGTON
Gender:Male
Verified Purchase:Yes
We love our Blueair filters, Dust bunnies are all gone
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Best filter
on August 7, 2021
Posted by: Nickname
from Los Angeles
Verified Purchase:Yes
Just changed my filter for my larger blue air filter and it was so gross! It really works. This one is our fourth
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Cleaner air without the effort
on August 11, 2021
Posted by: Laragon
from Dallas, TX
Gender:Female
Verified Purchase:Yes
This air purifier is exactly what I was hoping for. With dogs in the house, city pollution, and allergies, we needed something that would run on auto all the time. This unit does just that, and we have noticed a substantial decrease in allergies and visible dust in the air. I’ve tested the auto function by blowing out candles, and sure enough the fan starting blowing harder to process the smoke. Very satisfied.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
3 out of 5
3
Great at first, but now whiny
on August 12, 2021
Posted by: Jaye
from Seattle
Gender:Female
I've had this filter for about two months. At first I loved it--attractive, quiet, and efficient on the automatic cycle. It's in my bedroom and the light is almost always blue (indicating clean air) but turned amber when we blew out candles, which gave me faith it was working. However, two months in the noise has changed from a pleasant almost inaudible hum to a quiet but noticeable whine--kind of like an old fridge. I'm hoping customer service has a solution.
Response from www.blueair.comBy Anjee, Customer Experience AgentCustomer Experience TeamOctober 12, 2021
Hi Jaye, we are sorry to hear about the noise you are experiencing with your Blue Pure 211+ Auto. We want to make this situation right for you, so we have followed up via e-mail to ensure that this issue has been resolved to your satisfaction. Thank you!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
A healthy life saver !
on August 14, 2021
Posted by: Terri S
from Florida
Gender:Female
Verified Purchase:Yes
I bought my Blueair after having constant headaches, dizziness, throat irritation, and other breathing issues and it has been a life saver! I can't believe in such a short time how all these symptoms have already dissipated from using this air purifier. My only regret was that I didnt buy it sooner! So grateful for this product. Thank you Blueair !
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
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