Sign up for Autoship and save 10% on filter subscriptions
“Great service and communication for a wonderful product to help us all breathe better cleaner air.”FRANK H.★ ★ ★ ★ ★
“We got our first flex air purifier when the wildfires started in California this year. We ordered the heavy smoke filter and it made such a huge difference.”DAN T.★ ★ ★ ★ ★
“Will never use another brand!!!!!!”AMBER A.★ ★ ★ ★ ★
The official purifier of sleep
Alen purifiers are proven to improve sleep according to a peer-reviewed study by SleepScore Labs. Incredibly quiet, BreatheSmart purifiers emit a soothing pink noise for up to 25% better sleep, and night mode darkens lighting with one-touch.
Find insights and education about air purification. Discover how pure air can protect your wellness and unlock a better quality of life.View all articles
Don't wonder if it's working. Know it is.
Smart sensor technology always lets you know the status of the air quality around you. And when particles are detected, Auto-mode can automatically adjust purifying power to keep your air pure 24/7.
The Alen family of air purifiers are unique in their ability to change when you want them to. New room, new flooring, new paint? No problem. Match your style with any of our different premium custom panel color options.