Why is my apple watch battery draining so quickly?

The single most common cause of Apple Watch battery drain happens after iOS updates that cause glitches. From connection disruption to rogue processes, un-pairing and unpairing your Apple Watch can get everything back to normal: Open the Watch app from your iPhone Home screen.

How do I make my apple watch battery last longer?

17 tips to make Apple Watch battery life last longer
  1. Turn down the color. …
  2. Turn off always-on display mode. …
  3. Disable Wake on Wrist Raise. …
  4. Reduce motion. …
  5. Turn off the heart rate monitor. …
  6. Turn off blood oxygen monitoring. …
  7. Turn off environmental sound tracking. …
  8. Slim down background refreshes.