To get a Fitbit replaced, you need to work directly through Google/Fitbit support by first finding your device's serial number, then checking your warranty or Preferred Care coverage before starting a claim. This official process is the only way to secure a free replacement if your device is defective and still under coverage.
How to get a Fitbit replaced: the official process
The verified replacement workflow begins with locating your serial number and ends with a replacement being sent if the device is found defective. Follow these steps in order, as skipping any one can delay your claim.
Find your Fitbit serial number first
Your serial number is the mandatory first step before any warranty claim or support contact. Without it, Google/Fitbit support cannot verify your device or process a replacement. You will need this number whether you are checking warranty status or contacting customer service.
Check your Fitbit warranty or Preferred Care coverage
For devices purchased on or after July 11, 2023, use the Google Hardware Warranty Center to review your warranty coverage. If your device is covered by Preferred Care, that plan also determines eligibility for a replacement. Checking coverage before contacting support saves time and confirms whether your claim can proceed.
Contact Fitbit customer support to start a claim
Once you have your serial number and know your warranty status, contact Fitbit support through the official support channel. Have your serial number and a description of the issue ready. Note that calls and chats may be recorded. The support process is available through the Fitbit help center, and you can find "Fitbit support and ownership help" (Fitbit Support, Repairs and Device Identification) resources there to guide you.
What happens after you contact support
If support confirms your claim is covered, the device may need to be sent in for a checkup first. Google says the device will be inspected, and if it is found defective, a replacement will be provided. You will receive instructions on how to ship the device if requested.
Troubleshooting common Fitbit issues
Before filing a claim, try these steps to resolve common problems.
Syncing issues
Ensure Bluetooth is on, device is charged and in range, restart both device and smartphone, unpair and re-pair.
Battery drain
Reduce notifications, turn off All-Day Sync or set longer interval, restart device.
Display issues
Clean screen with microfiber cloth, restart device, check for scratches or damage.
Charging problems
Check charger and USB cable for damage, use different USB port or charger, restart device.
Heart rate monitoring
Ensure device is snug on wrist, clean sensors, restart device.
Frequently Asked Questions
How do you start a Fitbit replacement claim?
Find the serial number on your device, then contact official Fitbit support to check your warranty or Preferred Care coverage. The support team will guide you through the claim process based on your coverage status.
Do you always have to send the device in?
Google says the device will need to be sent in for a checkup if the claim is moving forward. This inspection is required before a replacement can be issued.
What happens if the device is defective?
Google says a replacement will be provided if the device is defective and the claim is covered under warranty or Preferred Care. The replacement is sent after the defective device is inspected.
Where do you check warranty status?
This is the official place to review your warranty coverage and confirm eligibility for a replacement.
What should I do before returning my Fitbit for a replacement?
Back up data by syncing, remove personal information, and factory reset the device.
