Strava and Fitbit can share data, but the connection works in only one direction

Strava can pull your workout data from Fitbit, but Fitbit cannot pull data from Strava. This means you can see your Fitbit activities (walks, runs, bike rides) appear in your Strava feed, but workouts you log in Strava will not automatically sync back to Fitbit. The connection is one-way only, and it requires you to authorize the link through both apps.

The process takes about five minutes and involves granting Strava permission to read your Fitbit account. Once connected, new activities from your Fitbit device will show up in Strava within a few hours of when you complete them. You do not need to manually upload anything — the sync happens automatically in the background.

Key Takeaways

  • Strava reads data from Fitbit but does not send data back to Fitbit, so the connection is one-way only.
  • You authorize the link through Strava's settings by connecting your Fitbit account, not the other way around.
  • Activities sync automatically from Fitbit to Strava within a few hours of completion.
  • The connection works with most Fitbit devices, including Charge, Inspire, Sense, and Versa models.
  • If the sync stops working, disconnecting and reconnecting your accounts usually fixes the problem.

How to connect Strava to your Fitbit account

Open the Strava app on your phone and tap the menu icon (three horizontal lines) in the bottom right corner. Scroll down and select Settings, then tap Connected Apps. Look for Fitbit in the list and tap it. You will see a button that says Connect or Authorize — tap that button.

Strava will open a Fitbit login page in your browser. Enter your Fitbit account email and password, then tap Allow when Fitbit asks for permission to share your data with Strava. Once you see a confirmation message, the connection is complete. Return to the Strava app and you should see "Connected" next to Fitbit in your Connected Apps list.

If you are using Strava on a computer instead of a phone, the steps are the same: go to Settings, find Connected Apps, select Fitbit, and follow the authorization prompts. The connection works across all devices once you set it up — you do not need to authorize it separately on your phone and computer.

What happens after you connect the accounts

Once the connection is active, Strava will automatically pull in activities that your Fitbit device records. This includes walks, runs, bike rides, and other workouts that Fitbit tracks. The activities usually appear in your Strava feed within two to four hours of when you finish them, though sometimes it takes longer depending on how busy Fitbit's servers are.

Each activity will show up with the distance, duration, and calories burned that Fitbit recorded. Strava may also add elevation data if your Fitbit device has a barometer. You can then edit the activity in Strava — add a title, change the type of workout, add photos, or write notes — without affecting the original data in Fitbit.

Fitbit devices that work with Strava

Most current Fitbit models support the Strava connection. This includes the Fitbit Charge 5, Charge 6, Inspire 3, Sense 2, Versa 4, and Ace 3. Older models like the Charge 4, Inspire 2, and Versa 3 also work. The connection does not depend on which Fitbit device you own — it only requires that your Fitbit account is active and synced with the Fitbit app on your phone.

If you have an older Fitbit model and the connection is not working, check that you have the latest version of the Fitbit app installed. Fitbit regularly updates its app to maintain compatibility with third-party services like Strava. Updating the app often solves connection problems.

Why your Fitbit activities might not appear in Strava

If you have connected your accounts but activities are not showing up in Strava, the most common cause is that your Fitbit device has not synced with the Fitbit app yet. Fitbit devices sync automatically when they are near your phone, but if your phone and device have been far apart, the sync may be delayed. Open the Fitbit app on your phone and wait a few seconds — you should see a sync icon appear briefly at the top of the screen.

Another reason activities might not appear is that Fitbit only sends certain types of workouts to Strava. Automatic activities (like walks that Fitbit detected without you starting a workout) may not sync, while manually logged workouts usually do. If you want an activity to appear in Strava, start it manually on your Fitbit device or in the Fitbit app.

If activities still are not syncing after you have waited several hours and confirmed your Fitbit device has synced, disconnect and reconnect your accounts. Go back to Strava Settings, find Fitbit in Connected Apps, and tap Disconnect. Wait a minute, then tap Connect again and authorize the link. This usually resolves sync problems.

How to disconnect Strava from Fitbit

If you want to stop sharing your Fitbit data with Strava, open the Strava app and go to Settings, then Connected Apps. Find Fitbit and tap Disconnect. Strava will ask you to confirm — tap Disconnect again. The connection will end when ready, and no new Fitbit activities will sync to Strava after that point.

Activities that already synced to Strava will remain in your Strava feed — disconnecting only stops future syncs. If you want to remove past activities from Strava, you will need to delete them individually in the Strava app. You can reconnect your accounts at any time by following the same steps you used to connect them the first time.

Frequently Asked Questions

Can I send workouts from Strava to Fitbit?

No. The connection only works one way — from Fitbit to Strava. Workouts you log in Strava will not appear in Fitbit. If you want your Strava workouts in Fitbit, you will need to manually log them in the Fitbit app or start them on your Fitbit device.

How long does it take for Fitbit activities to show up in Strava?

Most activities appear within two to four hours, but it can take longer during peak times. Make sure your Fitbit device has synced with the Fitbit app on your phone first — that usually happens automatically when your phone and device are close together. If an activity does not appear after several hours, try disconnecting and reconnecting your accounts.

Will connecting Strava to Fitbit drain my Fitbit battery faster?

No. The connection between Strava and Fitbit happens through your phone and the internet, not through your Fitbit device itself. Connecting the accounts does not change how your Fitbit device uses power.

Can I connect multiple Fitbit accounts to one Strava account?

Strava only allows one Fitbit account per Strava account. If you own multiple Fitbit devices, they should all sync to the same Fitbit account, and that account can then connect to Strava. If you have a separate Fitbit account for each device, you can only connect one of them to Strava.

What if I change my Fitbit password?

Changing your Fitbit password will not disconnect your Strava account. The connection uses an authorization token, not your password, so it will continue to work. You do not need to reconnect your accounts after a password change.