A factory reset clears all data and returns your Charge 5 to its original state
A factory reset erases all your activity history, personal settings, and paired devices from your Charge 5, then restores it to the condition it left the factory. You might reset your device if it is not syncing with your phone, freezing during use, or if you are preparing to give it to someone else. The reset takes about a minute and requires only your Charge 5 and a computer or phone with a web browser.
Before you reset, understand that this action cannot be undone—all your stored workouts, heart rate data, and sleep logs will be permanently deleted. If you want to keep that information, sync your device to the Fitbit app one last time before resetting, which saves your data to your Fitbit account online.
Key Takeaways
- A factory reset erases all data on your Charge 5 and returns it to factory settings, which you cannot undo.
- Sync your device to the Fitbit app before resetting if you want to preserve your activity history and personal data.
- The reset process happens through the Fitbit website and takes about one minute from start to finish.
- After resetting, your Charge 5 will not be paired to any account and will need to be set up again as if it were brand new.
How to reset through the Fitbit website
The most straightforward way to reset your Charge 5 is through your Fitbit account online. Go to fitbit.com and sign in with the email and password you use for your Fitbit account. Once you are logged in, look for the account menu—this is usually a gear icon or your profile picture in the top right corner of the page.
Click on your account menu and select Devices or Manage Devices. You will see a list of all devices connected to your account. Find your Charge 5 in that list and click on it to open its settings page. Look for an option labeled Delete Device, Remove Device, or Factory Reset—the exact wording varies depending on when Fitbit last updated the website. Click that option and confirm when the website asks you to verify your choice.
Your Charge 5 will reset within the next few minutes. You do not need to do anything on the device itself during this time. Once the reset is complete, your Charge 5 will display the Fitbit logo and then show a setup screen, just as it did when it was brand new.
What to do if the website reset does not work
If you have trouble accessing the Fitbit website, forgot your password, or the delete option is not appearing, you can perform a manual reset directly on your Charge 5. Hold down the back button (the small button on the left side of the device) for about 10 to 15 seconds. The screen will go black, and you may see a loading animation or the Fitbit logo appear.
Keep holding the button until the device vibrates or shows a confirmation message. This usually takes 15 to 20 seconds total. Release the button and wait for your Charge 5 to restart. The device will show the setup screen once the manual reset is complete. Note that a manual reset removes the device from your account but does not erase the data stored on Fitbit's servers—that information remains in your online account.
Setting up your Charge 5 after the reset
Once your Charge 5 has reset and shows the setup screen, you will need to pair it with your phone or computer again. Open the Fitbit app on your phone or go to fitbit.com on a computer and sign in to your account. The app or website will prompt you to add a new device.
Select Charge 5 from the list of available devices and follow the on-screen instructions to complete the pairing. Your Charge 5 will sync with your account, and any data stored online will be restored to your account history—though the data that was on the device itself before the reset is gone. This process usually takes two to five minutes.
Common reasons to reset your Charge 5
A reset is often the solution when your Charge 5 stops responding to taps, takes a long time to load screens, or will not sync with the Fitbit app no matter how many times you try. If your device is frozen on a single screen and the buttons do not work, a reset can restore normal function. Resets also help when you are switching to a new phone and your Charge 5 keeps trying to connect to the old one.
If you are giving your Charge 5 to another person, resetting it removes all your personal data and account information from the device, so the new owner can set it up with their own Fitbit account. This is the safest way to hand off a used device.
What happens to your data after a reset
Data stored on your Charge 5 itself—such as recent workouts and heart rate readings—is permanently deleted when you reset. However, any data that was synced to your Fitbit account before the reset remains in your online account and will reappear once you pair the device again and it syncs.
If you reset through the Fitbit website (rather than manually on the device), the reset also removes the device from your account entirely. This means when you pair it again, it will be treated as a brand new device. If you performed a manual reset on the device itself, it may still be listed in your account as a device, but it will not be connected until you pair it again.
Troubleshooting if your Charge 5 will not reset
If your Charge 5 does not respond to the manual reset button hold, try charging the device for at least 30 minutes first. A device with very low battery sometimes will not respond to button commands. Connect it to the charging cable that came with your Charge 5 and wait before trying the reset again.
If the website reset option is not appearing, make sure you are signed into the correct Fitbit account—the one that the Charge 5 is actually paired to. If you have multiple Fitbit accounts, you may be looking at the wrong one. Sign out completely and sign back in to confirm you are in the right account. If you still cannot find the reset option, try using a different web browser or clearing your browser's cache and cookies, then sign in again.
Frequently Asked Questions
Will resetting my Charge 5 delete my activity history forever?
Data on the device itself is deleted permanently, but data synced to your Fitbit account online is saved. Once you pair your reset Charge 5 to your account again, your online history will be there. Only data that was on the device but never synced is lost.
Can I reset my Charge 5 without a computer or phone?
Yes. You can perform a manual reset using only the device itself by holding the back button for 10 to 15 seconds. You will need a phone or computer later to set it up again, but the reset itself does not require one.
How long does it take for my Charge 5 to reset?
A manual reset on the device takes 15 to 20 seconds of button holding, and the device restarts within a minute. A website reset can take a few minutes to process. Setup after the reset usually takes two to five minutes.
What if I reset my Charge 5 by accident?
You can pair it to your account again when ready using the Fitbit app or website. Your online data will be restored once it syncs. The only data lost is what was on the device but never synced to your account.
Do I need to unpair my Charge 5 before resetting it?
No. Resetting the device automatically removes it from your account. You do not need to unpair it first, though unpairing before a reset does not cause any problems.