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Check for atrial fibrillation with Fitbit

Discover how Fitbit can help identify signs of atrial fibrillation (AFib) so you can have a better conversation with your doctor about your heart health.

Two ways to uncover AFib, at your fingertips

With the ECG app, you can take an AFib assessment on demand. Plus, use irregular heart rhythm notifications to look for signs of AFib while you’re still or sleeping.

Fitbit makes a difference

Easy to use

Gain insight into your heart health right from home.

Rooted in research

Both features were validated in clinical studies for accurate results.*

FDA cleared

Our AFib technologies have been FDA cleared.

Doctor-ready

Get results you can share with a healthcare professional.

Check on demand with the ECG app

An electrocardiogram (ECG or EKG) is a test that measures your heart’s electrical activity. Fitbit’s ECG app records those electrical signals and looks for signs of AFib. To take a heart rhythm assessment, set up the ECG feature in the Fitbit app.

Look for signs of AFib over time

With Irregular Heart Rhythm Notifications, Fitbit analyzes your heart rhythm while you’re still or sleeping and looks out for potential signs of AFib.♦♦

 

 

 

How to get these features

 

 

Irregular heart rhythm notifications are available in the United States.

 

This feature is compatible with Sense, Versa 3, Versa 2, Versa Lite, Charge 5, Charge 4, Charge 3, Luxe and Inspire 2. 

 

To set up irregular heart rhythm notifications, enroll in the Assessment section of the Fitbit app.

 

Learn how to set up irregular heart rhythm notifications and find the Instructions for Use in your language here

 

 

 

The ECG app is available on Fitbit Sense in the following countries:

 

American Samoa ᐧ Australia ᐧ Austria ᐧ Belgium ᐧ Canada ᐧ Chile ᐧ Czech Republic ᐧ France ᐧ Germany ᐧ Guam ᐧ Hong Kong ᐧ India ᐧ Ireland ᐧ Italy ᐧ Luxembourg ᐧ Netherlands ᐧ New Zealand ᐧ Norway ᐧ Poland ᐧ Portugal ᐧ Puerto Rico ᐧ Romania ᐧ Singapore ᐧ South Africa ᐧ Spain ᐧ Sweden ᐧ Switzerland ᐧ United Kingdom ᐧ United States ᐧ U.S. Virgin Islands

 

 

The ECG app is available on Fitbit Charge 5 in the following countries:

 

American Samoa ᐧ Australia ᐧ Austria ᐧ Belgium ᐧ Canada ᐧ Chile ᐧ Czech Republic ᐧ France ᐧ Germany ᐧ Guam ᐧ Hong Kong ᐧ Ireland ᐧ Italy ᐧ Luxembourg ᐧ Netherlands ᐧ New Zealand ᐧ Norway ᐧ Poland ᐧ Portugal ᐧ Puerto Rico ᐧ Romania ᐧ Singapore ᐧ South Africa ᐧ Spain ᐧ Sweden ᐧ Switzerland ᐧ United Kingdom ᐧ United States ᐧ U.S. Virgin Islands

 

To take a heart rhythm assessment with the Fitbit ECG app, enroll in the Assessment section of the Fitbit app. Find the ECG Instructions for Use and Physician’s Guide in your language here.

 

 

 

More to know

 

 

The Fitbit ECG app is not intended for use by people under 22 years old.

 

The Fitbit irregular heart rhythm notifications feature is not continuously looking for AFib. This means it cannot identify all instances of AFib, and you may not get a notification even if you have AFib. Not intended for use by people under 22 years old or with known atrial fibrillation.

 

 

 

Neither of these features can detect heart attack, blood clots, stroke or other heart conditions. You should never change your medication without first speaking to your doctor. Results may not be accurate in people who take medication or substances that affect heart rate or blood flow. If you think you’re having a medical emergency, call emergency services.

 

*ECG study results provided in the Instructions for Use manual. Irregular heart rhythm notifications study here.

**Lifetime risk for development of AFib is 1 in 4 for men and women 40 years of age or older. Source: Lloyd-Jones DM, et al. “Lifetime Risk for Development of Atrial Fibrillation.” American Heart Association, 2004.

Not intended for use by people under 22 years old.

♦♦Not intended for use by people under 22 years old or with known atrial fibrillation.