Alen Air

106 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Take control of your environment and make the invisible, visible! The Alen Air app gives you the power to see, control, and analyze your air quality, all in one place, wherever you are. Have you ever wanted to "know it's working"? Now you can!

Wirelessly control your entire environment, connect to multiple Alen purifiers or Alen Air Quality Monitors right from your phone!

Harness the power of Alen's advanced sensor technology, vivid color rings, and proactive notifications. This app update includes features such as:

Easily add your Alen BreatheSmart 25i, 35i, 45i, 75i purifiers, and Alen Air Quality Monitor (AQM) into the Alen Air app via Wi-Fi or Bluetooth.

The new first-time user experience is designed to get customers up and running in minutes, with a guided, low-friction setup that focuses only on what’s essential. Account creation is simple and clearly explained, requiring minimal information and setting expectations upfront about how data is used. Biometric authentication via Face Unlock or Fingerprint, or authentication using your Device Screen Lock, provides an optional additional layer of security!

Once signed in, users can quickly connect their purifier, view air quality at a glance, and control core features without digging through settings. Privacy controls are introduced early and transparently, easy choices that put users in control from the start making clean air immediately accessible.

Creating a new location has never been easier. Simply provide your city or zip code and Alen Air automatically selects the closest outdoor air quality monitor to your locality giving you a good idea about outdoor air quality so you can compare it against your indoor air quality.

Easily pair your Alen purifier or AQM with the new device onboarding process. Your Wi-Fi network can be automatically detected or, for enhanced security, manually enter your Wi-Fi name and password. Pairing happens through a Bluetooth connection for a fast, no hassle experience making it easy to control your Utopiar.

Alen’s filters have a fresh new look: Pure is now Essential, Fresh is now Advanced, and Odor is now Ultimate. It’s the same filtration you know, now with names that make it easier to choose the right filter for your needs.

Set custom schedules that make sense for your personal life or business, on a single or multiple purifiers. Organizations with many purifiers can achieve efficiencies by setting multiple schedules to reduce day-to-day manual operations.

View your indoor and outdoor air quality, both current and historical, with easy-to-read graphs. Download historical data for custom analysis!

Receive Notifications if your Air Quality reaches a level requiring your attention, like prolonged periods of poor air quality.

Keep your purifiers operating at optimum levels by enabling automatic firmware updates and receiving notifications for when your filter is close to needing replacement, as well as ordering the correct filters by leveraging the app's ability to recognize your purifier model.

Remotely control a single purifier or take the same actions across many purifiers at the same time.

Purchase the full range of Alen products through the Alen Air app’s simple and secure checkout flow. Buy individual filters and setup filter subscriptions, as well as buy Alen purifiers, air quality monitors, designer panels, and more.

Own a lot of Alen units at one or multiple locations? Quickly identify where to focus attention with the highest priority information via the dashboard and organize/manage thousands of purifiers across multiple locations.
Alen Air - Indoor Air Quality
Updated on
Jul 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

106 reviews
Mike Ryan
April 12, 2022
Love the remote features, easy set up, and time series air quality graphing. The big downside is that the AQI is based on 4 hour intervals. This is just too long. If my air is bad, I want real time insights. In future versions, can you incorporate up to the minute insights to illustrate how actions impact AQI? Also, knowing the actual TVOC reading would be nice. The unit itself runs quiet and makes a noticeable difference in air quality.
9 people found this review helpful
Did you find this helpful?
Alen Corp
September 13, 2022
Thanks for your feedback and your interest in Alen. Our development team is looking at a wide range of improvements, including more frequent reporting as well as TVOC measurements.
Steve Tyler
September 13, 2022
I love my Alen equipment, but the app is clumsy to set up, disconnects easily, and doesn't reconnect easily. And the functionality it offers isn't worth the trouble or time. I'm not sure an app is really necessary anyway, so as long as they're good at producing excellent air purifiers, I'll be happy. Just don't expect a lot. The interface is attractive and I appreciate what it's trying to do, but it's obvious that connectivity isn't a priority on the equipment side or the app development side.
10 people found this review helpful
Did you find this helpful?
Alen Corp
September 13, 2022
Thank you for your interest in Alen. We appreciate your feedback and would welcome the opportunity to help you pair your air purifiers to the Alen Air app. Please contact our Customer Experience team and one of our friendly CX Advisors will be happy to assist you with this issue: https://bit.ly/AlenSupport
Ethan Spitz
June 30, 2022
Works but pretty buggy. For example most times the air quality history graph will not load without force closing and reopening the app. Sometimes going better the air quality history and device controls does not properly hide the air quality history and it's stuck in the background. Also the color ring on the app frequently does not match the color on the unit itself.
8 people found this review helpful
Did you find this helpful?
Alen Corp
September 13, 2022
We appreciate your feedback and would like to get some further information about the issues you're experiencing. Please contact our CX Advisors will be happy to assist you with this issue: https://bit.ly/AlenSupport There is a delay in the software that prevents the color ring from changing constantly, but the reading in the app is real time.

What’s new

This Alen Air update features Credentials Memory with Face Unlock, Fingerprint, or Device Screen Lock for easy login, automatic firmware updates, improved troubleshooting for disconnected devices, and adjusted temperature and humidity notification thresholds.

As we build toward a more advanced app experience, including a single air quality indicator based on all sensors, a comprehensive view of your environment, and personalized insights and rewards, airID capabilities have been removed.
Content rating
Everyone
Learn more

App support

Phone number
+18006302396
About the developer
Alen Corporation
gwalker@alen.com
7710 N FM 620 Rd Bldg 13A Austin, TX 78726-4404 United States
+1 919-395-0361