Spiro PD

The world’s first and only personal spirometer

Spiro PD is the world’s first truly personal spirometer. It empowers patients with lung diseases, too easily, accurately, and affordably monitor their lung function anytime and anywhere at home, at work, at school, at play or while traveling.

Spiro PD can track your lung function trends and alert you of a decline in lung function before you begin to feel symptoms.

Spiro PD enhances medication adherence by enabling you to manage your medications, view your medication history, and set alarms reminding you when to take your medicine, test your lung function, and do breathing exercises. You can also quickly upload lung function data to share with your doctor.

Easy, accurate, empowering. Spiro PD. The world’s first personal spirometer.

Easy to use everywhere

  • Small, lightweight, and portable so you can test at home, at work, at school, at play – virtually any time and anywhere!
  • Also ideal if you need to identify exactly when and where symptoms start.


Empowers you to track progress and trends



Coaches you throughout test


Ergonomically designed to help ensure accuracy


Improves communication with your doctor

  • Because Spiro PD is portable, you can bring it to your doctor’s office to review results or download information.
  • Between office visits, patients can send their lung function data to inform their doctor of their lung health and need for any treatment changes.