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
(122 Reviews)
Rating breakdown 122 reviews
5 Stars
110
4 Stars
5
3 Stars
1
2 Stars
2
1 Star
4
80%of customers recommend this product.
(
20 out of
25)
Customer Reviews for Blueair - Blue Pure 511i Max 926 sq ft HEPASilent Small Room Bedroom Air Purifier - White/Gray
Posted by: Mamamama
from Chicago suburb
Gender:Female
Verified Purchase:Yes
Really good product, purchased as a gift and she lovesit.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Pasatina
from Pasadena, CA
Gender:Female
Verified Purchase:Yes
Good midsize unit. It is a bit too big to have on a dresser, so you will want to have floor space. We used the schedule setting so it stays quiet while we are sleeping.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: NorthCoastChick
from CA
Gender:Female
Verified Purchase:Yes
Quiet but efficient. The small size fits nicely in a spare bedroom but catches every dog …output… the pre filter helps catch large debris and the color is attractively neutral. We’re very happy with the 511 for a smaller space.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Annie F
Verified Purchase:Yes
Very happy with this purifier, it is very quiet, and the air quality sensor is a great feature. Only wish it had some kind of handle for moving room to room, since grabbing the outside of the body can crush the filter.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
I know it works bc when I burn sage it ramps up
on February 19, 2025
Posted by: Cat Tan
from Los Angeles
Verified Purchase:Yes
Extremely easy set up. All I had to do was plug it in. I know it works cause when I burn sage this thing ramps up and makes it KNOWN it is cleaning that air! Great design. Blends into my home without standing out. I live in LA and am grateful to have extra help with air quality.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Frances
from California
Gender:Female
Verified Purchase:Yes
I am so happy and satisfied with the blue pure air purifiers! They are quiet but I can tell they are really working. My allergies are much better since using these air filters!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Amazing
on March 28, 2025
Posted by: kjm12221994_7660
[This review was collected as part of a promotion.] This big fella right here is an understatement. It is amazing. Works quite fast and quietly. When I say he's a big guy he is. He's about as wide as a gallon of milk and as tall as a two liter bottle. He does put in a lot of work. I have him on my kitchen island and only run him at night time. Worth it all day long.
Written by a customer while visiting influenster.com
Customer Rating
5
Blueair Blue Pure 511 - A Compact Powerhouse for S
on March 28, 2025
Posted by: diananng0405_4262
[This review was collected as part of a promotion.] I’ve been using the Blueair Blue Pure 511, and it’s a game-changer for air quality in small spaces! This air purifier is sleek, modern, and blends seamlessly with my home decor. The fabric pre-filter is a nice touch, both aesthetically and functionally, as it helps trap larger particles before they reach the main filter.
Pros:
✔ Excellent Filtration – Captures dust, pet dander, and odors effortlessly.
✔ Whisper-Quiet Operation – You barely notice it’s on, even at night.
✔ Energy-Efficient – Doesn’t hike up my electricity bill.
✔ Easy Maintenance – The pre-filter is washable, and replacing filters is hassle-free.
✔ Whisper-Quiet Operation – You barely notice it’s on, even at night.
✔ Energy-Efficient – Doesn’t hike up my electricity bill.
✔ Easy Maintenance – The pre-filter is washable, and replacing filters is hassle-free.
Cons:
✖ Limited Coverage – Best for small rooms; not ideal for larger spaces.
✖ No Smart Features – Would love app connectivity or air quality monitoring.
✖ No Smart Features – Would love app connectivity or air quality monitoring.
Overall, if you’re looking for a reliable, quiet, and efficient air purifier for a bedroom, dorm, or office, the Blue Pure 511 is a fantastic choice. Highly recommend!
Written by a customer while visiting influenster.com