How to Change the Time on Your Fitbit

Your Fitbit shows the wrong time and you're not sure why — or how to fix it. The good news is that Fitbit devices don't usually let you set the time manually the way you'd adjust a traditional watch. Instead, they sync the time automatically from your phone or the Fitbit app. Understanding that mechanism is the key to getting your time display back on track. ⏱️

How Fitbit Handles Time (It's Not What You'd Expect)

Fitbit trackers and smartwatches don't have an internal time-setting interface. There's no menu on the device itself where you scroll to "12:00" and confirm. Instead, your Fitbit pulls the current time from the Fitbit app installed on your paired smartphone, which in turn pulls it from your phone's system clock.

This means:

• If your phone shows the correct time, your Fitbit should too — after a sync
• If your Fitbit shows the wrong time, the root cause is almost always a sync issue, a phone clock issue, or a timezone mismatch

This design is intentional. It keeps the device lightweight and eliminates manual input errors.

Step 1: Sync Your Fitbit with the App

The fastest fix for a wrong time display is forcing a manual sync.

On iPhone or Android:

1. Open the Fitbit app
2. Tap your profile icon or device image
3. Tap your device name
4. Pull down on the screen to trigger a sync, or look for a Sync Now option

Once synced, your Fitbit will update its clock to match your phone's current time. This usually takes a few seconds.

If the time is still wrong after syncing, the problem likely sits one level deeper.

Step 2: Check Your Phone's Time Settings

Because your Fitbit mirrors your phone's clock, a misconfigured phone will produce a misconfigured Fitbit.

On Android: Go to Settings → General Management → Date and Time and make sure Automatic date and time is enabled.

On iPhone: Go to Settings → General → Date & Time and enable Set Automatically.

When automatic time is on, your phone syncs to network time servers, which are accurate to the second. Disabling this setting and entering a time manually is a common source of Fitbit time errors — especially after international travel or daylight saving time changes.

Step 3: Confirm Your Timezone

A correctly synced Fitbit can still show the wrong time if the timezone in the Fitbit app doesn't match your current location.

By default, Fitbit uses the timezone set on your phone. But in some cases — particularly after traveling across time zones or reinstalling the app — this can fall out of sync.

To check or update your timezone in the Fitbit app:

1. Open the Fitbit app
2. Tap your profile photo (top left)
3. Go to App Settings
4. Look for Clock Display Time or timezone-related settings

Some Fitbit models and app versions handle this automatically; others may require a manual adjustment here. The exact path can vary depending on your app version. 🌍

Step 4: Check Your Clock Face Format (12-Hour vs. 24-Hour)

This isn't a time accuracy issue, but it's a common source of confusion. If your Fitbit is showing what looks like the wrong time but is actually close, you may have a clock format mismatch.

To change this, go into the Fitbit app, navigate to your device settings, and look for Clock Display Time — this lets you toggle between 12-hour and 24-hour formats.

Why the Time Might Keep Drifting Back

Some users notice their Fitbit corrects after a sync but then drifts wrong again. A few reasons this happens:

• Bluetooth is off or unstable — No Bluetooth connection means no sync, which means no time update. Keep Bluetooth enabled on your phone when you're around your Fitbit.
• Background app refresh is disabled — On iPhone especially, if the Fitbit app can't run in the background, automatic syncing is blocked.
• Low battery on either device — Both your Fitbit and phone need adequate charge for consistent syncing.
• Outdated Fitbit app or firmware — Running old software on either end can introduce sync bugs. Check for updates in your phone's app store and within the Fitbit app's device settings.

When the Device Itself May Be the Issue

If you've gone through every step above — phone time is correct, timezone matches, Bluetooth is on, app is updated — and your Fitbit still shows the wrong time, the issue may be hardware or firmware-level.

Factory resetting your Fitbit will wipe the device and re-establish a clean connection with the app. This resolves persistent sync failures in many cases, but it also clears stored data like activity history that hasn't synced yet.

The Variable That Changes Everything

The exact steps and menu labels you'll encounter depend on a combination of factors: which Fitbit model you own, which version of the Fitbit app is installed, and whether you're on iOS or Android. Fitbit has released dozens of devices over the years — from Inspire and Charge to Sense and Versa — and the app interface has evolved alongside them.

A Fitbit Versa 4 on a recently updated app will have slightly different navigation than a Fitbit Charge 5 running an older app version. The core logic is the same: sync from phone, phone syncs from network. But where you find the settings, and which options are available, shifts depending on your specific setup.

That's the piece only you can see from where you're sitting.