"The BreatheSmart 35i is Alen’s quietest purifier to date and covers up to 1,000 square feet, cycling air once every hour, which makes it ideal for small rooms, apartments, and other compact ...

“The BreatheSmart 35i is Alen’s quietest purifier to date and covers up to 1,000 square feet, cycling air once every hour, which makes it ideal for small rooms, apartments, and other compact ...

The Alen BreatheSmart 45i is a great all-rounder ... While it's far from the priciest air purifier here, be aware that different customization options will incur an extra fee.

In all of these cases, my full-size air purifiers have made a significant impact on the air quality in my home. Heck, I've ...

We tested Windmill’s new air purifier — and it effectively improved the air quality in our home without being an eyesore.

Learn more › Anyone can greatly benefit from a smart air purifier. “Air purifiers which are scientifically validated, ideally through independent third-party testing, work to reduce the burden ...