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Certified and approved products for your well-being
Withings Sleep Analyzer is an advanced under-mattress sleep sensor that analyzes sleep quality automatically, with zero effort from the user. Using high-precision sensors, it measures sleep cycles, duration, interruptions, breathing patterns, heart rate during the night and potential episodes of sleep apnea. Always plugged in and completely invisible, it delivers a detailed sleep score every morning through the Withings app for continuous, accurate and effortless monitoring.
Certified & Compliant
Sleep Analyzer is designed for users who want deep and accurate sleep insights without wearing a device overnight. It is ideal for those who wish to monitor their sleep structure, nighttime breathing, heart rate trends or detect potential sleep disorders such as sleep apnea. Its fully automatic operation makes it perfect for light sleepers, tired individuals, athletes seeking better recovery or anyone aiming to improve sleep hygiene. Once installed under the mattress, it provides reliable and detailed analysis every night.
Place the sensor under the mattress, aligned with your chest when lying down.
Ensure it stays flat and stable from night to night.
Keep the device plugged in for continuous, accurate analysis.
Sleep normally, no action is needed during the night.
View sleep scores and reports every morning in the Withings app.
Avoid frequent movement of the bed structure to prevent recalibration.
Compatible with most soft and standard mattresses.
Sleep stages: light, deep, REM
Total sleep duration
Nighttime awakenings and interruptions
Detailed sleep score
Automatic detection of bedtime and wake-up
Detection of sleep apnea episodes
Full-night breathing monitoring
Clear respiratory indicators
Continuous heart-rate measurement during sleep
Heart-rate trends and variations
100% invisible sensor (placed under the mattress)
Continuous operation, no battery required (AC powered)
Automatic sync via Wi-Fi
Smart home integration (morning/evening routines)
Simple one-time installation
Compatible with most mattresses (except very rigid structures)
Withings app for detailed insights
Automatic data synchronization