At last, a simple solution for managing your COPD.

Propeller makes living with COPD more manageable by helping you stick to your treatment plan and supporting you and your doctor along the way.

At last, a simple solution for managing your COPD.

Propeller makes living with COPD more manageable by helping you stick to your treatment plan and supporting you and your doctor along the way.

How does Propeller work?

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  • This is a Propeller sensor
  • This is an asthma inhaler
  • Sensors attach to your inhalers
  • Propeller tracks every dose automatically and learns about your asthma
  • Get personalized insights any time
This is a Propeller sensor
This is an asthma inhaler
Sensors attach to your inhalers
Propeller tracks every dose automatically and learns about your asthma
Get personalized insights any time

Why use Propeller?

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    Let's find the Propeller sensor that's right for you

    As seen on

    Propeller users speak in The Crowd & The Cloud, a PBS documentary.

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    What people are saying about Propeller

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    • “Asthma can make a lot of things in your life just a little more challenging. We all get busy and you can have a tendency to just deal with things being harder, but the weekly emails helped remind me to take some time to check in with myself to see how I was doing and actually focus on making sure I'm managing my asthma as well as I can be.”

      -Katherine
      Propeller member

    • “Real-time monitoring makes earlier management changes possible. We can focus on patients who are having problems, foregoing the need to make appointments for patients who are doing well.”

      -Dr. Merchant
      Allergist, Dignity Health

    • “My biggest 'wow' moment was getting a text message that my son used his inhaler”

      -Yvette
      Propeller member and caregiver