How does Oura define my bedtime window?

  • For defining your ideal bedtime, we first look for nights when you sleep long and restful enough. This means that your sleep score is at least 85. After that, we search for a wake-up and bedtime schedule that matches with these good quality nights, and use it as a reference for your bedtime guidance.
  • Some of us sleep relatively well, but there is some room for improvement in overall sleep quality. One common example is that your bedtime is too late when compared to your wake-up time. In this case, we’ll gradually guide you to go to bed earlier.
  • If your sleep quality is poor, or you have very irregular schedules, we may not be able to recommend you a bedtime window. To find out what’s keeping your sleep quality on the low side, keep a close eye on your sleep insight messages and sleep quality contributors that you’ll find in sleep details view. Your longer term sleep trends can also help you in finding out what’s keeping your sleeps core low. 
  • Are you a new Oura user? It takes a couple of weeks for the ring to collect enough sleep data for bedtime recommendations. 
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