Advanced sleep tracking
Leads to more restful sleep thanks to advanced tracking of sleep phases, depth, and interruptions.
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Sleep
By precisely assessing the sleep stage you’re in, Sleep helps you to track recovery during your night.
Sleep breaks down your night in 6 meaningful indicators with color-coded feedback to clearly identify the dimension of your sleep that can be improved.
Track the number of snoring episodes and their durations. In the app, learn more about snoring patterns and what impacts them.
Powered by nightly sleep, heart and breathing data, the Readiness Indicator helps you know when to rest and restore. Unlocked with 1-Month Free Trial to Withings+.
Enjoy 1-month free of Withings+ with every purchase
Designed to disappear, Sleep is ultra-slim and fits any mattress so seamlessly you’ll forget it’s there.
Suits all sleep positions
No charging needed
Compatible 100+ top health & fitness apps
Free & safe data storage
Smart home solution
Sleep has been developed in collaboration with sleep physicians from Hôpital Béclère in Paris and extensively tested against data obtained by polysomnography (PSG) analysis, the gold standard of sleep diagnostics.
Placed discreetly under your mattress, Withings Sleep quietly monitors your nightly rest, analyzing everything from sleep cycles, breathing quality to heart rate. By monitoring breathing disturbances and sleep irregularities, it reveals valuable insights that you can easily share with your doctor.
We have designed this technology to integrate gracefully into almost any sleep environment. Whether you rest on a spring, foam, or latex mattress, the sensor remains remarkably reliable. Only waterbeds or air mattresses may affect the accuracy of the measurements. Once installed, it operates with quiet precision, turning every night’s sleep into a comprehensive health report for your long-term well-being.
Sleep is engineered to focus exclusively on the person resting directly above it. It does not capture the movements or heart rate of a partner, ensuring that the vital signs revealed are yours alone. Your data is then securely sent via Wi-Fi to your app.
No, you'll always have free, unlimited access to your sleep history and trends in the Withings app. To unlock the full potential of your measurements, Withings+ offers a premium experience that translates your numbers into actionable guidance. Check our Withings+ pricing and subscription details here.
*Sleep is not intended to be used with water mattresses.