Customer reviews from alencorp.com
Alen - BreatheSmart FLEX 700 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Brushed Stainless
Average customer rating
4.8
(779 Reviews)
Rating breakdown 779 reviews
5 Stars
681
4 Stars
58
3 Stars
14
2 Stars
17
1 Star
9
Customer Reviews for Alen - BreatheSmart FLEX 700 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Brushed Stainless
Customer Rating
5
So far, I love it. . only had it about two months,
on August 1, 2025
Posted by: Jesnne
First of all, it’s incredibly quiet. You don’t even know it’s on for that reason alone I would buy it again.
Written by a customer while visiting alencorp.com
Customer Rating
5
Efficient and quiet purifiers
on October 1, 2025
Posted by: Michele
Great air purifiers! They have helped my dust allergies tremendously.
Written by a customer while visiting alencorp.com
Customer Rating
5
5 Starts! Great for dog allergies
on October 22, 2025
Posted by: Kyle
Bought two of these. Cleaned up my air so quick. I have a large hairy dog that would trigger my allergies pretty bad at night. Now I wake up and dont even have to blow my nose! Must have for people with asthma/allergies. I've bought cheaper air purifiers before and they dont even come close to how this unit filters!
Written by a customer while visiting alencorp.com