Customer reviews from www.blueair.com
Blueair - Blue Pure 511i Max 926 sq ft HEPASilent Small Room Bedroom Air Purifier - White/Gray
Average customer rating
4.8 out of 5
4.8
(135 Reviews)
Open Ratings Snapshot
Rating breakdown 135 reviews
5 Stars
122
4 Stars
5
3 Stars
1
2 Stars
2
1 Star
5
80%of customers recommend this product. 
(
24 out of 30
)
Best Buy Privacy Policy
Customer Reviews for Blueair - Blue Pure 511i Max 926 sq ft HEPASilent Small Room Bedroom Air Purifier - White/Gray
Customer Rating
5 out of 5
5
Nice
on June 6, 2025
Posted by: mommakay1028_1607
[This review was collected as part of a promotion.] Love that this can be voice control. The design is nice it doesn't look outdated. It's very quiet and very lightweight. I would recommend this product. You can tell a difference in the purification in the air.
Written by a customer while visiting influenster.com
Customer Rating
5 out of 5
5
Surprised after cooking
on July 8, 2025
Posted by: Pats
Gender:Female
Verified Purchase:Yes
We were surprised at what happens after cooking.It's nice to see it's taking things out of the air.
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 Purifier!
on July 8, 2025
Posted by: jackied60_4510
[This review was collected as part of a promotion.] This Blueair Air Purifier is fantastic. It is sleek and very modern looking. Fits into any room. The noise isn’t insane. It is relatively silent unless you are a bionic listener. It is a wonderful addition to add to the arsenal of clean breathing! Love it!
Written by a customer while visiting influenster.com
Customer Rating
5 out of 5
5
Wonderful product
on July 10, 2025
Posted by: RST1
Gender:Male
Love this product works well and so quite. Tried this 511i and now will order one for the whole house.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Creates much cleaner air!
on July 20, 2025
Posted by: tashat35_8272
[This review was collected as part of a promotion.] I love how much better the air quality is! My mom (with respiratory issues) lives with people that smoke in her house. I walked in one day and the odor was so bad! I brought the air purifier to her house, and now you can't even tell!
Written by a customer while visiting influenster.com
Customer Rating
5 out of 5
5
Excellent for Litter Box Odor
on July 20, 2025
Posted by: LynnW
Verified Purchase:Yes
This purifier does a great job in the litter box area. I have completely stopped needing to use any air freshener sprays, and don’t notice the smell I did before. It’s almost silent when running. Highly recommended.
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Stop reading reviews and just buy it
on July 25, 2025
Posted by: Chickencrqp
Awesome product. Had this 6 months so far and my sinus issues have almost completely subsided. The app, alerts and lights on this are very useful. The sensor picks up crazy things like when you bug spray across the house and turn on the fan and scrub the air in a matter of minutes (or so it says). They are pretty quiet unless you max speed them, but even then theyre not too loud. The washable cover/filter is great, after a while you can see it needs a wash, toss it in the washer and its all good. Would 100% recommend.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
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