Customer reviews from alencorp.com
Alen - BreatheSmart 75i 1300 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Graphite
Average customer rating
4.8
(1,316 Reviews)
Rating breakdown 1,316 reviews
5 Stars
1,176
4 Stars
92
3 Stars
32
2 Stars
4
1 Star
12
Customer Reviews for Alen - BreatheSmart 75i 1300 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Graphite
Customer Rating
5
A smart investment
on December 5, 2025
Posted by: Scott W.
I live in an older larger home adjacent to Little League ball diamonds in a mid sized Midwestern city, with strong westerly winds most of the time. Lots of dust! The 75i is working great and the dust inside is mostly diminished but not totally eliminated due to the high winds and sandy ball diamonds. It does a great job but it does tend to run on auto high most of the time. I take that as it is doing the job I purchased it for. My inside air is noticeably better throughout the entire house thanks to the 2 return air ducts on my air handler system circulating the clean air from my Alen. I am pleased. It was a good purchase. I recommend it.
Written by a customer while visiting alencorp.com
Customer Rating
5
Five years still working great
on October 25, 2025
Posted by: Stephanie
We’ve had our 75i for over 5 years now and it is still doing a great job! We have an open floor plan and keep it between the kitchen and living area. It clears out any kitchen odors so quickly and keeps everything fresh.
Written by a customer while visiting alencorp.com
Customer Rating
5
Best air purifier on the market
on October 16, 2025
Posted by: Bill D.
Home is dust and odor free…we have a 45i and a 75i in our 1400 sq ft condo and we love them
Written by a customer while visiting alencorp.com
Customer Rating
4
Would recommend
on July 30, 2025
Posted by: Danielle
Love the look of these filters. I think they work okay. For the price I did expect to be blown out of the water but it seems to keep up as well maybe a little better than other filters we have.
Written by a customer while visiting alencorp.com
Customer Rating
5
Wonderful air purifier
on July 25, 2025
Posted by: Debbie P.
I have had this air purifier since Covid. Still works like it did it did on day one. I like the fact it lets me know the air I am breathing is staying in the blue zone. It’s fabulous that the filter lasts me a year.
Written by a customer while visiting alencorp.com
Customer Rating
5
Amazing Air Purifier
on June 18, 2025
Posted by: Nicole
Amazing product that I would highly recommend! It works perfectly
Written by a customer while visiting alencorp.com
Customer Rating
5
Breathing Deep!
on June 1, 2025
Posted by: Syl M.
We are lovin' our two (2) new Breath Smart units!!
Written by a customer while visiting alencorp.com
Customer Rating
5
Excellent unit.
on May 31, 2025
Posted by: William S.
Excellent air purifier. We put it in a large open space just around a corner from the kitchen. I set it to run on low and automatic if it detects any odors. We can’t hear it unless it picks up an odor and the fan goes to high. The app is easy to use as well. I have the unit programmed to change to speed 3 at 10 am and 10 pm and run for 2 hours. My wife said that she can tell a difference in the air and she also doesn’t have a stuffy nose anymore. I failed to tell that we got the 75i. It was a bit bigger than I envisioned but it fits perfectly where we have it. We are highly satisfied with it and recommend this brand. We plan to purchase another one for the bedroom.
Written by a customer while visiting alencorp.com