PowNap

Less grogginess.

Less guessing.

Better naps.

Power Nap

Choose:

15 min

20 min

25 min

PowNap may wake you earlier if your body recovers faster.

If not, your selected duration remains the maximum limit.

Infinity Nap

No fixed timer.

PowNap monitors your recovery and wakes you when your body appears ready.

Perfect when you want rest without watching the clock.

How it works

Start your nap.

Close your eyes.

PowNap tracks your heart rate in the background.

When your body shows signs of recovery, you're gently woken up with haptic feedback.

No loud alarms.

No countdown pressure.

Designed for calm naps

• Heart-rate based wake detection

• Gentle haptic wake-up

• Custom nap lengths

• Adjustable sensitivity

• Adjustable vibration strength

• Nap history

• Minimal distraction-free interface

Everything runs directly on your Apple Watch.

No account.

No ads.

No subscriptions.

Private by design

All processing happens locally on your device.

Your health data stays private.

Important

Apple Health access is required for heart-rate tracking.

PowNap uses a Mind & Body workout session because watchOS requires continuous heart-rate monitoring.

Activity Rings may be affected.

PowNap is not a medical device.

Compatibility

Apple Watch Series 4 or newer

(including Apple Watch SE)

Series 3 and older are not supported.