To change time in Fitbit Blaze, you must sync the watch with the correct time zone set in the Fitbit app, there is no way to adjust the time directly on the watch itself. The Blaze does not have a manual time-setting menu; instead, it relies entirely on the app to receive the correct time during a sync.
The only way to change time in Fitbit Blaze
The Fitbit Blaze does not allow you to set the time from the watch. All time adjustments happen through the Fitbit mobile app. After you set the correct time zone in the app and sync, the Blaze updates automatically. This is the sole method documented for changing the time on this device.
Step-by-step: Set the correct time zone and sync
Follow these steps to update the time on your Fitbit Blaze:
- Open the Fitbit app on your phone.
- Tap Today, then tap your profile picture.
- Select Fitbit settings, then App Settings.
- If Automatic time zone is on, turn it off.
- Tap Select time zone and choose the correct zone for your location.
- Sync your Fitbit Blaze by pulling down on the app’s dashboard or tapping the sync icon.
After syncing, the Blaze should display the correct time. If you prefer a 12-hour or 24-hour clock, you can change that format in the same App Settings area, the process is the same whether you want to change your phone time to military time or back to a 12-hour display. You can also set the time format directly on the Blaze: press the button, swipe left to Settings, tap Settings, scroll to Time Format, and choose 12-Hour or 24-Hour.
What to do when syncing doesn't fix the time
If the time is still wrong after you change the time zone and sync, the official troubleshooting step is to log out of the Fitbit app, then log back in, and sync again. This forces the app to refresh its connection to your account and push the correct time to the Blaze. No other manual override exists on the watch itself. For persistent time issues, try a factory reset: on the Blaze, go to Settings > About > Factory Reset. Also check for firmware updates at Settings > Device Update. As a last resort, creating a new Fitbit account can resolve stubborn time problems.
Frequently Asked Questions
Can I change the time on the watch itself?
No. The Fitbit Blaze does not have a documented menu or button combination to set the time manually. All time changes must be made through the Fitbit app.
Is the process different on iPhone and Android?
No. The steps are identical on both platforms because the time zone setting is inside the Fitbit app, not in your phone’s system settings. The app path, Today, profile picture, Fitbit settings, App Settings, is the same regardless of your phone model.
How do I change the time on a Fitbit without the app?
You cannot change the time on a Fitbit without the app. The Blaze has no manual time controls, so the app is required for any time adjustment.
What if I travel to a different time zone?
Open the Fitbit app, turn off Automatic time zone, select the new time zone, and sync your Blaze. The watch will update to the local time after the sync completes.
Does the Blaze automatically adjust for daylight saving time?
Only if Automatic time zone is enabled in the Fitbit app and your phone already handles the daylight saving change. If you prefer to control the time zone manually, you will need to update it yourself after the time change.
