Features
Sleep Cycle Calculator
Easily calculate your ideal sleep and wake-up times based on your natural sleep cycles.
Sleep Time Reminder
Set personalized notifications so you can wind down in time for the best sleep.
Relaxing Sleep Sounds
Create the perfect environment for sleep with a variety of soothing sounds.
Questions & Answers
How do sleep cycles work?
A sleep cycle lasts 90 minutes, moving through light, deep, and REM sleep. Waking up during light sleep helps you feel refreshed, while deep sleep can leave you groggy. Our app helps you wake up during lighter sleep for better rest.
When should I use the sleep cycle calculator?
Use FixSleep when you want to wake up feeling refreshed. Simply enter your wake-up time, and the app will calculate the best sleep time to ensure you wake up during a light sleep phase.
Do I need to create an account?
No sign-up is required. You can start using FixSleep right away, without creating an account or entering personal data.
Sleep Better.
Download FixSleep
Available now on iOS & Android