Customer reviews from alencorp.com
Alen - BreatheSmart 45i 800 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Weathered Gray
Average customer rating
4.9
(1,371 Reviews)
Rating breakdown 1,371 reviews
5 Stars
1,238
4 Stars
91
3 Stars
23
2 Stars
9
1 Star
10
Customer Reviews for Alen - BreatheSmart 45i 800 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Weathered Gray
Customer Rating
5
LOVE!!!
on May 26, 2025
Posted by: Clare
Bought 3, one pure (oak) for office, one Voc for kitchen/great room, and one upgraded filter for bedroom. It is so quiet, easy to use, great quality, easy to change air filter. Our ecobee says our air is clean now!! Really love this purchase. Hubby is breathing better ( allergic to anything green)- and I’m confident my asthma will do much better this fire season. Wish I had found and bought years ago. Found via consumer reports!
Written by a customer while visiting alencorp.com
Customer Rating
5
A Sleek and Efficient Home Essential
on February 21, 2025
Posted by: Nikeland C.
I’ve been using the Alen BreatheSmart 45i for about a month now, and I have to say—it’s an absolute game-changer when it comes to air purification. From its sleek and refined design to its impressive performance, this purifier checks all the right boxes for me.
Design & Customization
One of the standout features of the Alen BreatheSmart 45i is its aesthetic appeal. Unlike bulky, industrial-looking air purifiers, this one is designed to fit seamlessly into any home decor. What I love even more is the interchangeable panel design, allowing you to choose a finish that complements your space. Whether you want a modern or classic look, Alen gives you options.
One of the standout features of the Alen BreatheSmart 45i is its aesthetic appeal. Unlike bulky, industrial-looking air purifiers, this one is designed to fit seamlessly into any home decor. What I love even more is the interchangeable panel design, allowing you to choose a finish that complements your space. Whether you want a modern or classic look, Alen gives you options.
Performance & Efficiency
This purifier isn’t just about looks—it delivers powerful air-cleaning performance. It can clean up to 1,600 square feet of air per hour, which is incredible for maintaining a fresh and healthy home environment. Despite its efficiency, it operates quietly, making it perfect for bedrooms, living areas, or even home offices without being disruptive.
This purifier isn’t just about looks—it delivers powerful air-cleaning performance. It can clean up to 1,600 square feet of air per hour, which is incredible for maintaining a fresh and healthy home environment. Despite its efficiency, it operates quietly, making it perfect for bedrooms, living areas, or even home offices without being disruptive.
Smart Features & App Integration
Another feature I love is the smart app control. The app is user-friendly and highly efficient, allowing me to control the purifier remotely—a fantastic option when I’m away from home but still want to maintain air quality. Having the ability to adjust settings, monitor air quality, and turn the unit on or off from anywhere adds a whole new level of convenience.
Another feature I love is the smart app control. The app is user-friendly and highly efficient, allowing me to control the purifier remotely—a fantastic option when I’m away from home but still want to maintain air quality. Having the ability to adjust settings, monitor air quality, and turn the unit on or off from anywhere adds a whole new level of convenience.
Final Thoughts
The Alen BreatheSmart 45i is an air purifier that not only performs exceptionally well but also blends beautifully into any home. It’s powerful, whisper-quiet, and smartly designed, making it a fantastic investment for anyone looking to improve their indoor air quality. If you want style, efficiency, and smart features all in one, this is definitely worth considering!
The Alen BreatheSmart 45i is an air purifier that not only performs exceptionally well but also blends beautifully into any home. It’s powerful, whisper-quiet, and smartly designed, making it a fantastic investment for anyone looking to improve their indoor air quality. If you want style, efficiency, and smart features all in one, this is definitely worth considering!
Written by a customer while visiting alencorp.com
Customer Rating
5
Wow, look at all of that dust.
on February 20, 2025
Posted by: Jeff R.
Quiet and very efficient. It was shocking to see how much dust it collected.
Written by a customer while visiting alencorp.com
Customer Rating
5
I see it working
on November 6, 2024
Posted by: Ilene M.
Love my Alen purifyiers. The ring helps me to know when they are picking up something in the air and then it clears it and the color changes again. It is comforting. Only disappointment is that mine cannot be upgraded to the new versions that are reading voc’s, since this was the main reason for the 45i. And I have an older 75i that I guess is now outdated unfortunately l
Written by a customer while visiting alencorp.com
Customer Rating
5
45i
on November 6, 2024
Posted by: Ron V.
It.does.better.than.my.dyson.and.i.love.the.lifetime.replacement
Written by a customer while visiting alencorp.com
Customer Rating
5
A big improvement to our quality of life!
on July 25, 2024
Posted by: Mariko
I can't believe how much of a difference this purifier made! We suffer from wildfire smoke for the majority of the summers now and it has been a struggle for our family. With the purifier, we don't have to take our morning allergy pill nor have to wear glasses due to constant irritated eyes. Most importantly, we no longer struggle to breathe and our constant headaches from the smoke are gone. Our sleep quality noticeably improved too. It is an amazing investment and we love it so much that we bought another one for our second floor.
Written by a customer while visiting alencorp.com
Customer Rating
4
It Doesn’t Have UV Light
on June 29, 2024
Posted by: Jennifer
I bought it yesterday but I noticed it doesn’t have UV light my loved one was diagnosed with TB so I rushed to get this but have to return it and find something with UV
Written by a customer while visiting alencorp.com
Customer Rating
5
so far it is all
on January 30, 2024
Posted by: verden w.
so far it is all your company professed it would be and do thank you verden white
Response from alencorp.comBy Marketing, January 31, 2024
Thank you for this kind review!
Written by a customer while visiting alencorp.com