Inaccurate sleep data

my Apple Watch 9 is tracking sleep data, but it recently seems to be adding incorrectly. Showing a 3 hour difference in in bed vs sleep time, when the graph shows a max 15 minute difference. Last night it says a 3 minute difference while the graph shows an hour of awake time. How can I fix this?

Apple Watch Series 9, watchOS 10

Posted on Jan 10, 2024 9:33 AM

Similar questions

Inaccurate Sleep Tracking and Data Collection on Apple Watch SE I'm experiencing an issue with my Apple Watch SE's sleep tracking. The watch is inaccurately collecting deep sleep data even when it's not being worn, such as during charging. This data is collected from the Apple Watch SE, not the iPhone. I have already tried the following steps: Checked for software updates. Follow steps on Track your sleep on Apple Watch and use Sleep on iPhone - Apple Support Verified proper fit and positioning. However, the problem persists. Is there any additional troubleshooting I can perform to ensure accurate sleep tracking. I value the reliability of sleep data collected by the Apple Watch SE and appreciate any assistance you can provide. Thank you.
6002 2
Why is my Apple Watch Ultra 2 showing incorrect sleep data? Apple watch has consistently tracked my sleep for last 10 months, but a couple of weeks ago it started showing blocks of sleep labelled Asleep, which is not in stages definitions, what does this mean? Any ideas why it has changed. In example below it was start of my nights sleep. [Re-Titled by Moderator]
932 2
Apple Watch 8 showing wrong sleep data (could not sleep but still says deep sleep), what can I do? My Apple Watch 8 is showing very random sleep data. I could not sleep whole night and still it says, 6-7 hrs sleep with deep sleep. How it can be so random? Also, before this I tried several times to use watch continuously (7 days) but still it is not showing temparature (as it depends on sleep data). I am wearing it properly; still data not correct... Why sleep data is wrong?
1102 1

There are no replies.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Inaccurate sleep data

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up