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Withings Sleep can show you when you appear to fall asleep and wake, along with other overnight patterns, but tracking alone does not fix a sleep schedule. A Tom’s Guide deal report dated October 6, 2026, listed the Withings Sleep Mat on Amazon for $159, down from a stated $199.95 reference price—about 20.2% off. That is a dated report, not confirmation that the offer is still available.
What Withings Sleep tracks
Withings Sleep is a sensor mat placed under a mattress, so you do not wear a watch or ring overnight. Withings says it tracks sleep phases and interruptions, sleep duration, estimated sleep onset and wake time, and overnight heart and breathing-related measures. Its support information also lists sleep score and snoring. Data syncs over Wi-Fi to the Withings app. See Withings’ US Sleep product page and Withings’ explanation of tracked data.
These metrics can make a pattern easier to notice—for example, whether your sleep and wake times vary from night to night. They are estimates and summaries, not proof that the mat changes your behavior or improves your schedule. No independent statistic in the cited material establishes how often this product helps users reset their sleep timing.
Can a sleep tracker help fix your schedule?
It can provide information to act on, but a tracker is not itself a schedule-change treatment. If your aim is a more consistent routine, use the recorded sleep and wake estimates as observations, then decide what practical change you want to try. The device does not establish why your schedule is irregular or prescribe a remedy.
#1 Best Overall
- EXPLORE THE DEPTHS OF YOUR SLEEP PATTERN - Sleep is the ultra-powerful sleep monitor that allows you to detect snoring, analyze your sleep, proactively monitor your heart rate and much more.
- WORLD PREMIERE - Sleep is the world's first under-mattress sleep sensor, with revolutionary features.
- LEADS TO MORE RESTFUL SLEEP - By analyzing the phases, depth and interruptions of your sleep, you can learn more about your nights and receive advice on how to improve your sleep.
- SNORING DETECTION - Sleep can automatically detect any snoring episodes, which can lead to sleep disturbances.
- ANALYZE YOUR CARDIOVASCULAR HEALTH - Every time your heart beats, it propels a mechanical wave through your body, systematically measured with great precision by the pneumatic sensor.
Tom’s Guide’s review describes the mat as low-maintenance and says its reviewer’s recorded timing and wake-period metrics aligned with personal observations. The same review notes that sitting awake in bed can be mistaken for a nap and affect sleep-regularity scores, and that the mat does not track daytime biometrics. Those are reviewer observations, not clinical validation or evidence that the product fixed a schedule. Read the Tom’s Guide review.
US Withings Sleep and EU Sleep Analyzer are not identical claims
Withings uses different product names by market: the US product is called Sleep, while the EU and some other markets use Sleep Analyzer. The distinction matters if you are looking for sleep-apnea features. Withings describes breathing-disturbance tracking for US Sleep users and sleep-apnea detection for EU Sleep Analyzer users; do not assume that a US listing includes the EU feature. Check the product and local labeling for your region. Withings outlines the regional feature distinction.
Rank #2
- 【Non-Wearable Sleep Tracking for Better Rest】SOMNDEEP sleep monitor device uses 60GHz millimeter-wave radar to help track sleep routines contactlessly and quietly. With no skin contact and no tight wearables, it offers a gentle, comfortable option for adults, seniors, users with sensitive skin, a wide range of body types, and anyone who wants to understand sleep habits without disrupting natural rest.
- 【Plug In Once, Track Every Night】 Unlike wearable sleep trackers that require charging, wearing, or bedtime pairing, SOMNDEEP contactless sleep tracker is designed for simple plug-in use and automatic nightly tracking. It helps reduce missed data caused by forgotten wearables, low battery, or uncomfortable devices, giving you a more effortless way to follow your sleep routine.
- 【Complete Sleep & Wellness Insights】 Review sleep duration, body movement, restlessness, breathing pattern trends, heart rate, and sleep stage insights such as deep, light, and REM sleep. Compare daily reports and long-term trends to better understand your sleep patterns, adjust your daily routine, build better sleep habits, and support a healthier lifestyle over time.
- 【No Camera Radar Sensing for Privacy】 SOMNDEEP sleep tracker device uses radar-based sensing instead of a bedroom camera, so it does not record images or video. The private, contactless design helps capture sleep-related movement and routine trends while keeping your bedroom experience discreet, quiet, and comfortable.
- 【Easy App Reports & Clear Sleep Trends】 Sleep reports are automatically uploaded to the app via stable 2.4GHz Wi-Fi and shown in simple, easy-to-read charts. View daily sleep data, compare long-term trends, and understand changes in your sleep quality without complicated setup, making it easy for seniors and users who are not very tech-savvy.
The EU Sleep Analyzer page listed €119.95 when accessed in 2026; that is an EU listing, not a US price or feature specification. See the EU Sleep Analyzer page.
What to know before relying on apnea results
Withings’ product guide says apnea-detector interpretations are “potential findings, not a complete diagnosis” of sleep apnea or other sleep-breathing disorders. It instructs users not to interpret results or take clinical action based on them without a qualified healthcare professional. The guide also warns against use with arrhythmia, cardiac insufficiency, asthma or COPD, and says not to use the detector with waterbeds, air beds, or mechanically articulated mattresses. It describes the device as intended for adults 18 and older. Follow the current guide and local product labeling, and consult a qualified professional if you have concerns. Read the product guide.
Rank #3
- 【Non-Wearable, 100% Comfortable】Monitor your sleep with a smart sleep monitor—no wearables or cameras required. Powered by safe millimeter-wave radar technology, it’s perfect for anyone who prefers a comfortable, non-wearable experience. Enjoy private, comfortable monitoring with no physical contact and no visual recording.
- 【Complete Sleep & Wellness Tracking】Track your heart rate, breathing patterns and body movements in real time with this bedside sleep monitor. Accurately measure the percentage of deep, light, and REM sleep. Compare daily data and monitor long-term trends to see how your sleep quality changes. Stay updated on your sleep patterns for a better understanding of your overall wellness.
- 【See How Daily Activities Impact Your Sleep Quality】Our non-contact sleep tracker lets you observe how daily activities may affect your sleep cycles. Use daily in-app notes to log daily routines for long-term trend tracking of your sleep patterns. This data is for personal reference only.
- 【Gentle Reminders for Better Daily Routine】Set routine and supplement reminders or record personalized voice messages with your smart sleep monitor. Ideal for caregivers, families, or anyone who needs a little extra help staying on top of important tasks.
- 【Clear, Actionable Reports】View easy-to-understand reports about your sleep quality with the sleep monitor. Track long-term trends, better understand your daily habits, and receive helpful lifestyle suggestions to support better sleep quality and a more consistent routine. (Not for medical use.)
What the reported Amazon discount means
Tom’s Guide’s October 6, 2026 deal coverage reported a $159 Amazon price for the Withings Sleep Mat against a stated former price of $199.95. The difference is approximately 20.2%, which explains the rounded “20% off” description. The report is time-sensitive: price, stock, seller, and regional product variant can change, so check the Amazon listing and terms before buying. See Tom’s Guide’s deal report.
Separately, Withings’ US store showed $159.95 when accessed in 2026. That is the manufacturer’s listed price at that time, not evidence that the Amazon offer remains live. Check the US product page for current manufacturer information. Withings says Withings+ is optional and that free sleep-history and trend access remains available; confirm the current terms in your region before purchase.
Quick Recap
Best Value
- NO WATCH, NO RING, NO CAMERA: OZI Sleep slides under your sheet to track overnight sleep patterns without a watch, ring, wristband or camera in the room. Just sleep normally and let OZI do the tracking
- TRACK THE SLEEP DATA THAT EXPLAINS YOUR NIGHT: View sleep stages, heart rate, breathing rate, movement, awake moments, sleep duration, time to fall asleep and your nightly Sleep Score in the OZI app
- REAL-TIME ALERTS FOR FAMILIES AND CAREGIVERS: Receive notifications for bed exits, unusual movement or changes in heart rate and breathing patterns, helping you stay informed without constant room checks
- EASY SETUP WITH NO MONTHLY SUBSCRIPTION: Place the sensor under the sheet, connect the app and start tracking in minutes. No monthly fees, no cameras and no wearable device to charge
- BUILT FOR ADULTS, KIDS 5+, COUPLES AND HOUSEHOLDS: Use OZI for your own sleep, a child, a partner, an older parent or anyone who wants better sleep visibility without wearing a watch or ring
Rank #4
- 【Real-time body movement change monitoring】Record every tiny movement change, and can monitor the number of times you leave the bed, the length of time you fall asleep, and the number of times you turn over.
- 【Sleep quality monitoring and management】Through various indicators and comprehensive intelligent AI algorithm analysis, it provides sleep state analysis, such as deep sleep, light sleep, and awake state.
- 【Sleep reporting and analysis】The intelligent sleep analysis report can intuitively display sleep parameters and provide effective sleep suggestions.
- 【Heart rate variation analysis】Heart rate variability can be analyzed through heart rate monitoring throughout the night, so as to have a deeper understanding of their physical recovery status and stress index, quantify sleep indicators, and improve physical and mental health.
- 【Sleep report】Sleep quality monitoring and management Through the comprehensive intelligent analysis of various indicators such as breathing, heart rate and body movement, it provides analysis of sleep states such as deep sleep, light sleep, REM and awake state
Who this format suits
- Consider it if you want nightly sleep estimates without wearing a device and are comfortable treating the app’s figures as indicators rather than definitive measurements.
- Consider a wearable instead if you want daytime biometrics as well as overnight tracking; Tom’s Guide notes that the mat does not provide daytime biometric coverage.
- Check mattress compatibility and health guidance before purchase, especially if you are considering the apnea detector or use one of the mattress types or have one of the conditions listed in the product guide.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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