Turning off your Apple Watch can help preserve battery and keep your wrist comfortable during sleep or exercise. This guide shows how to power down safely depending on your model and what to expect after the device turns off.
Use the table below to quickly compare power‑off methods across Apple Watch models and understand what happens to core functions during and after shutdown.
| Model | Method | What Stops | What Continues |
|---|---|---|---|
| Apple Watch Series 1–6 | Hold side button and Digital Crown | Sensors, radios, display | Time and alarms until reboot |
| Apple Watch SE | Hold side button and Digital Crown | All activity tracking, Siri | Time remains visible on wake |
| Apple Watch Series 7 and later | Hold side button until power off slider | Cellular, Wi‑Fi, Bluetooth | Time and alarms preserved |
| Apple Watch Ultra 1 and 2 | Hold side button and Digital Crown | Outdoor sensors, GPS, heart monitoring | Do Not Disturb remains until restart |
Power Off Using the Settings App
This method is ideal when you want a controlled shutdown without pressing buttons for an extended time. It mirrors how you close apps on your phone and keeps the process smooth.
Navigate to the Watch app on your iPhone, select your device, and tap Power Off to confirm. On the Apple Watch itself, open Settings, scroll to the bottom, and tap Power Off. Slide the confirmation to turn off the device completely.
Emergency Restart and Force Reboot Options
Knowing how to force restart is useful when the watch becomes unresponsive, but it is not the same as a normal power off. A force reboot restarts the system quickly without clearing data.
Press and hold the side button and Digital Crown until you see the Apple logo. Release both when the logo appears and wait for the watch to reconnect. This approach is recommended only when the device is frozen or unresponsive.
Battery and Shutdown Best Practices
Regularly turning off your Apple Watch overnight can reduce battery stress and improve long-term health. It also prevents accidental taps and allows sensors to cool down after intense workouts.
Avoid letting the battery drop to 0 percent before a shutdown. Charge the watch to at least 50 percent if you plan an extended period of powered off time. Keep firmware updated to ensure shutdown routines remain reliable across software versions.
Key Takeaways for Safe Power Management
- Use Settings or the side button method depending on convenience and model.
- Force restart only when the watch is frozen, not as a daily habit.
- Keep battery above 50 percent for reliable shutdowns during travel.
- Notifications are not lost; they sync after the device restarts.
- Regular but moderate shutdowns help maintain accurate sensors and performance.
FAQ
Reader questions
Will turning off my Apple Watch cause me to miss important notifications?
No, notifications are stored on your phone and appear once the watch reconnects after you turn it back on.
How often should I power down my Apple Watch for maintenance?
Once every few days is enough; a weekly shutdown can help refresh the system without disrupting daily tracking.
Can I turn off Apple Watch from the watch face if the Settings app lags?
Yes, use the force restart method by holding the side button and Digital Crown only if the interface is unresponsive.
Will turning off Apple Watch affect my workout recordings?
Workout data is saved locally and syncs to your phone after the device restarts, so no training history is lost.