Customer reviews from alencorp.com
Alen - BreatheSmart FLEX HEPA-Silver 700 Sq. Ft. Air Purifier - Electric Blue
Average customer rating
4.8
(771 Reviews)
Rating breakdown 771 reviews
5 Stars
676
4 Stars
54
3 Stars
14
2 Stars
18
1 Star
9
Customer Reviews for Alen - BreatheSmart FLEX HEPA-Silver 700 Sq. Ft. Air Purifier - Electric Blue
Customer Rating
5
Favorite air purifier I’ve purchased
on December 27, 2025
Posted by: Bridge
I didn’t think an air purifier could be so quiet!!! I also love the slim space saving design. Noticeably better air quality after the first hours of use.
Written by a customer while visiting alencorp.com
Customer Rating
5
Dusting much less. . . & air is so much fresher
on January 29, 2026
Posted by: Nicky B.
The unit is quieter than expected & air quality has improved dramatically
Written by a customer while visiting alencorp.com
Customer Rating
5
Love it!!
on March 1, 2026
Posted by: Pressley A.
Bought one of these and honestly didn’t expect such a big difference. The air feels noticeably cleaner, and I’ve been waking up with way less congestion. I deal with allergies and this has helped a lot, especially at night. It’s powerful that I can leave it running while I sleep with no issues. I’ve tried cheaper air purifiers before and they don’t even compare. This one actually works. Definitely worth the money and I’d recommend it to anyone dealing with allergies, pets, or dust. The amount of dust it picks up is so satisfying.
Written by a customer while visiting alencorp.com