What is the best sleep tracking mat?

If you mean a mat that goes under your mattress (not a ring or watch), the best choice depends on whether you want pure sleep tracking or a full smart-bed system.

Best overall sleep tracking mat: Withings Sleep Analyzer

Tom's GuideBest for most people.

Pros

• Slides under your mattress and is completely unobtrusive
• Tracks: - Sleep duration
• Sleep cycles (light/deep/REM)
• Heart rate
• Snoring
• Breathing disturbances
• Sleep score
• No need to wear anything or charge a device
• Much cheaper than smart mattress systems

Cons

• It only tracks the bed it lives in
• It does not actively improve your sleep (no cooling/heating)
• Sleep-stage estimates from consumer devices should be treated as trends rather than medical measurements

Best for: someone who wants accurate-enough sleep trends without wearing a device.

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Best premium “sleep mat” alternative: Eight Sleep Pod 4

Tom's Guide WIREDThis is more than a tracker: it is a smart mattress cover with sensors and temperature control.

Pros

• Tracks sleep metrics including heart rate, sleep stages, snoring, and temperature-related data
• Dual-zone temperature control (useful for couples with different preferences)
• Can actively cool or warm the bed, which can improve comfort for some sleepers

Cons

• Very expensive (around the $2,500+ range depending on configuration)
• Subscription features add ongoing cost

Best for: people who want sleep optimization, temperature control, and premium features.

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Quick comparison

My pick for most people: Withings Sleep Analyzer. It gives you the main benefit of a sleep mat—quiet, automatic tracking—without turning your bed into a major tech purchase.

If you are trying to solve a specific issue (snoring, possible sleep apnea, insomnia, overheating, or tracking recovery/fitness), the best choice may be different.

When it comes to under-mattress sleep tracking mats (the top choice for people who hate wearing a ring, band, or smartwatch to bed), the market is dominated by a clear gold standard, alongside a specialized smart-bed alternative.

Here are the best options available:

- **Why it's great:** It slides invisibly under your mattress (compatible with most standard mattresses 4 to 15 inches thick) and requires zero charging or wearing. It delivers deep clinical-grade metrics including sleep cycles (light, deep, REM), continuous heart rate tracking, snoring detection, and tracking for breathing disturbances.
- **Bonus feature:** It features robust IFTTT/smart home integration, meaning it can trigger actions like turning off your lights when you get into bed or turning up your thermostat when you wake up. Data auto-syncs via Wi-Fi to your phone, and you can easily export a sleep diary for your doctor.[[1]](https://www.google.com/search?q=product&prds=pvt:hg,productid:14739229426581340636&ibp=oshop)[[2]](https://www.google.com/search?q=product&prds=pvt:hg,productid:3801370204262970055,catalogid:7463591661658797624,gpcid:1794877304316450461,mid:576462563301740168&ibp=oshop)[[3]](https://www.google.com/search?q=product&prds=pvt:hg,productid:17696521615085823468,catalogid:2095163032527522904,gpcid:18379392967882289718,mid:576462557568368837&ibp=oshop)

- **Why it's great:** If you use an adjustable bed frame or want granular AI-based sleep coaching, this system places discrete sensors under each side of the mattress. It tracks minute-by-minute sleep cycles, heart rate, and even bedroom environment metrics (temperature, humidity, CO2 levels).
- **Bonus feature:** When paired with compatible smart frames (like Tempur-Pedic Ergo bases), it can actively detect when you snore and automatically elevate the head of the bed to help mitigate it.[[1]](https://www.google.com/search?q=product&prds=pvt:hg,productid:5613618095201559497,catalogid:14886752855695936898,gpcid:3720281167613022465,mid:576462863765900712&ibp=oshop)

If you'd like to narrow this down, let me know:

• Are you looking for a standalone mat like Withings, or do you have an adjustable/smart bed frame?
• Are there specific metrics you care about most (like sleep apnea/breathing tracking vs. general sleep scoring)?

If you specifically want an under-mattress sleep-tracking mat, my top pick is the Withings Sleep Tracking Mat.

🥇 Best overall: Withings Sleep Tracking Mat

Withings's mat sits underneath the mattress, so you don't wear anything. It tracks:

• Sleep duration and timing
• Light, deep, and REM sleep
• Heart rate
• Breathing/respiratory rate
• Movement and awakenings
• Snoring and breathing disturbances

It has no ongoing subscription, and reviewers consistently rate it as one of the best dedicated sleep mats.

Why I'd choose it: It's relatively inexpensive (~$200), essentially invisible once installed, and you don't have to remember to charge or wear anything.

🥇 Best premium option: Eight Sleep Pod 5

If you want more than tracking, the Eight Sleep Pod 5 is substantially more sophisticated. It tracks sleep metrics and actively heats/cools each side of the bed, with independent temperature control for couples. WIRED currently calls it its best sleep-tracking mattress cover.

The downside is enormous cost—around $3,000 plus a subscription—so I wouldn't buy it just for sleep tracking.

My recommendation

One important caveat: consumer sleep trackers estimate sleep stages; they aren't equivalent to a clinical sleep study.

If you tell me your budget (e.g. under $200, $500, or $1,000+) and whether you want sleep-apnea detection, I can narrow it down to the best 2–3 options.

When it comes to non-wearable, under-mattress sleep tracking, the undisputed gold standard and market leader is the Withings Sleep Tracking Mat Go to product viewer dialog for this item. (often referred to as the Withings Sleep or Withings Sleep Analyzer depending on the regional medical clearances).

Because very few brands compete in the dedicated under-mattress mat category anymore (with most of the industry shifting to rings or wearables), the Withings mat stands alone as the best and most reliable choice.

The Top Pick: Withings Sleep Tracking Mat

• Type: Pneumatic sensor mat placed under the mattress (between the mattress and bed base/slats)
• Connectivity: Wi-Fi and Bluetooth (auto-syncs to the Withings App)
• Price: ~$130 – $199 (varies by retailer/bundles)

Key Features:

• 100% Contact-Free: There is nothing to wear on your wrist, charge daily, or remember to put on before bed. You set it up once under your mattress and forget it's there.
• Comprehensive Sleep Metrics: Tracks sleep cycles (deep, light, and REM), total sleep duration, interruptions, and time it takes to fall asleep or wake up.
• Continuous Heart Rate Tracking: Monitors your resting heart rate all night long.
• Snoring & Breathing Disturbance Detection: Accurately detects snoring patterns and can identify clinical signs of breathing disturbances/sleep apnea.
• Medical-Shareable Reports: Easily generates a clean PDF sleep diary that you can export and share directly with your physician.
• Smart Home Integration: Features deep IFTTT support, allowing your bed to act as a switch—turning off your lights when you get in or adjusting your smart thermostat when you wake up.

Alternative Approaches (If You Want Mat-Like Convenience)

If you are open to contactless tracking that doesn't go under the mattress, a couple of alternative form-factors exist:

• Contact-Free Bed Mats (e.g., OZI Sleep Tracker Go to product viewer dialog for this item.): Slips directly under your bed sheet (on top of the mattress) rather than under the mattress, offering instant bed-exit alerts and vital sign monitoring without wearables.
• Millimeter-Wave Radar Monitors (e.g., SOMNDEEP Smart Sleep Monitor Go to product viewer dialog for this item.): Sits on a bedside table and uses safe radar tech to monitor breathing, heart rate, and movement without any physical contact with the bed at all.

Are you looking for a completely un-wearable under-mattress mat because you dislike wearing things to bed, or are you open to exploring smart rings or wearables if they offer more precise tracking?

If you specifically want an under-mattress sleep-tracking mat, my top pick is the Withings Sleep Tracking Mat / Sleep Analyzer.

• Withings Sleep Analyzer - $175.05 (IoThings.store)

Why I’d pick it

• Completely passive: It sits under your mattress, so there's nothing to wear or remember to charge.
• Good core tracking: Sleep duration, sleep stages, heart rate, breathing, interruptions, and snoring.
• No subscription: The companion app doesn't require a monthly fee.
• Very unobtrusive: Once installed, you essentially forget it's there.
• Good value: Recent testing has found it to be a solid non-wearable tracker, particularly if you don't want a ring or watch.

The alternatives

• Withings Sleep Analyzer - $175.05 (IoThings.store)
• Eight Sleep Pod 4 - $2,599.00 (Eight Sleep)

Eight Sleep Pod is the better overall sleep system if you're willing to spend substantially more. It tracks sleep while also actively heating/cooling each side of the bed. WIRED currently rates the Pod 5 as its best sleep-tracking mattress cover.

My verdict:

• 🥇 Best sleep-tracking mat: Withings Sleep Analyzer
• 🥇 Best premium sleep system: Eight Sleep Pod
• 💰 Best value: Withings
• 🌡️ Best if temperature control matters: Eight Sleep

One caveat: consumer sleep mats are useful for tracking trends, but their sleep-stage estimates aren't equivalent to a clinical sleep study.

If you tell me your budget and mattress type (foam, hybrid, or spring), I can narrow it down to the best 2–3 options for you.

When it comes to dedicated, non-wearable sleep tracking mats that slide discretely under your mattress , the undisputed market leader and gold standard is the Withings Sleep Tracking Mat Go to product viewer dialog for this item. (often sold or updated regionally as the Withings Sleep Analyzer Go to product viewer dialog for this item.).

If you prefer a completely contactless experience rather than wearing a ring or a watch to bed , here is why the Withings mat Go to product viewer dialog for this item. stands out, along with a couple of alternative non-wearable formats:

Withings Sleep Tracking Mat/Analyzer Go to product viewer dialog for this item. This slim, fabric-encased pad slips right under your mattress at chest height and plugs into a standard USB port. It uses advanced pneumatic sensors and sound detection to passively measure your sleep cycles (light, deep, REM), continuous heart rate, snoring, and breathing disturbances. It's widely considered the Withings Sleep Analyzer Go to product viewer dialog for this item. option for anyone who hates wearables, and it requires zero daily charging or manual starting. Core sleep-staging and snoring metrics are available on the free app, though an optional subscription layer unlocks advanced coaching.

Google Nest Hub (2nd Gen)Go to product viewer dialog for this item. While not a physical mat, this bedside smart display utilizes Soli radar technology to track your respiration and movement passively from your nightstand. It is an ideal completely contactless alternative if you don't want anything under your sheets or mattress, though it lacks direct heart-rate tracking. You can check details or purchase one via the Google Store.

Smart Mattress Covers (like the Eight Sleep Pod Go to product viewer dialog for this item.) If you have a larger budget and want more than just data collection, smart covers track your vitals via a grid built directly into the cover while actively heating or cooling your bed throughout the night. They are expensive luxury investments compared to a simple $150–$200 tracking mat.

To help narrow down whether a mat is right for you, could you tell me:

• Do you share your bed with a partner or pet (which can sometimes muddle under-mattress sensors)?
• What specific metrics (like snoring/sleep apnea detection vs. general sleep scores) matter most to you?

When it comes to non-wearable, under-mattress sleep tracking mats, the clear market leader is the Withings Sleep Tracking Mat Go to product viewer dialog for this item. (often sold as the Withings Sleep Analyzer ). Because the category of passive, under-mattress mats is specialized, options are limited, but Withings dominates this space by a wide margin.

Here is a breakdown of the best sleep tracking mat, along with a high-end alternative if you are looking to upgrade your entire mattress setup:

• Best Overall Sleep Tracking Mat: Withings Sleep Tracking Mat / Analyzer
  • Price: ~$130 to $200
  • How it works: A thin, unobtrusive pad that slides directly under your mattress (at chest level) and plugs into a wall outlet.
  • Key Features: Tracks sleep cycles (deep, light, REM), continuous overnight heart rate, snoring detection, and advanced breathing disturbances/sleep apnea detection. It syncs automatically via Wi-Fi to your phone.
  • Pros: Completely invisible/unnoticeable while sleeping (no charging or wearing anything on your body), no mandatory ongoing subscription for core tracking, and features IFTTT smart home integrations (e.g., turning off lights or adjusting your thermostat when you get in or out of bed).
  • Cons: It only tracks one person per mat (placed on your side of the bed), and sleep-stage tracking accuracy can slightly trail high-end wearable rings.
• Best High-End Smart Mattress / Cover Alternative: Eight Sleep Pod Go to product viewer dialog for this item. (such as the Pod 5 Cover Go to product viewer dialog for this item.)
  • Price: Very expensive (starts well over $2,000 for the cover/system) plus a monthly subscription.
  • How it works: A dynamic, temperature-regulated mattress cover rather than just a thin mat.
  • Key Features: Offers active dual-zone temperature control (cooling down to 55°F or warming up to 110°F) alongside robust biometric tracking (heart rate, breathing, sleep stages, and movement).
  • Pros: Unmatched if your primary sleep disruption is temperature or night sweats; actively adjusts temperature based on your sleep phases.
  • Cons: Extremely high price tag and requires a continuous subscription to unlock full features and AI autopilot.

If you're leaning toward the Withings mat , do you have a specific sleep issue you are trying to diagnose (like snoring or sleep apnea), or would you like to compare it to a wearable alternative like a smart ring or watch?

If you mean a sleep-tracking mat that goes under your mattress, my top pick right now is the Withings Sleep.

Withings Sleep Analyzer

$173.46

🥇 Best overall: Withings Sleep

It’s a thin, contact-free mat that sits under the mattress and tracks:

• Sleep duration and timing
• Light, deep, and REM sleep
• Heart rate
• Breathing/respiratory rate
• Snoring and breathing disturbances
• Sleep score

It requires nothing to wear and nothing to charge, and there’s no mandatory subscription for the core sleep data. Withings currently lists it at about $200 in the U.S.

Most importantly, there's actual validation work behind it. A recent study comparing it with clinical polysomnography found 87% accuracy for sleep/wake detection, although sleep-stage classification was considerably less precise at 63%. So I'd trust it more for overall sleep duration, awakenings, heart/breathing trends than for exact REM/deep-sleep numbers.

Other options

Best for serious recovery/HRV tracking — EMFIT QS
EMFIT's under-mattress sensor is particularly interesting if you're an athlete or want detailed overnight HRV, heart rate, breathing, movement, and autonomic nervous-system data.

Best if you also want temperature control — Eight Sleep Pod
The Eight Sleep system is much more expensive, but it combines sleep tracking with active bed-temperature regulation. It's really a smart mattress system, rather than simply a tracking mat.

Eight Sleep Pod 3 Mattress

$3,395.00

My recommendation

One caveat: don't treat any consumer mat as a diagnostic device for sleep apnea. The Withings consumer product can identify breathing disturbances, but diagnosis should be done through an appropriate medical sleep evaluation.

If you tell me your budget (e.g. <$200, <$500, or money-no-object) and whether you care about sleep apnea, HRV, or just accurate sleep stages, I can narrow it down to the best 2–3 options.

If you specifically want a sleep-tracking mat that goes under your mattress, my top pick is the Withings Sleep Tracking Mat.

🥇 Best overall: Withings Sleep Tracking Mat

It sits underneath the mattress, so you don't have to wear anything. It tracks sleep duration, sleep cycles, heart rate, breathing, movement, and snoring, and sends the results to the Withings app. There’s also no ongoing subscription fee, which is a major advantage.

Withings

Why I’d choose it:

• ✅ Completely non-wearable
• ✅ One-time purchase; no subscription
• ✅ Tracks heart rate and respiration
• ✅ Good sleep-stage and sleep-score reporting
• ✅ Very unobtrusive under the mattress
• ✅ Around the $150–$200 range, depending on current retailer pricing

🥈 Best if you also want temperature control: Eight Sleep Pod

Eight Sleep Pod 4

$2,599.00

The Eight Sleep system is considerably more expensive, but it's in another category: it tracks sleep while actively heating/cooling the mattress. Current expert testing calls the newer Pod 5 the best non-wearable sleep technology, with sleep stages, HRV, respiratory rate and other metrics.

The downside is the high upfront cost plus a recurring Autopilot subscription for the full tracking/automation experience.

My recommendation

Bottom line: If your priority is “I want to put something under my mattress and forget about it”, I'd buy the Withings. It's much better value than Eight Sleep if you don't need mattress temperature control.

If you tell me your budget (e.g. under $100, $200, $500) and whether you want sleep-apnea/snoring detection, I can narrow it down to the best 2–3 options currently available.

When it comes to non-wearable, under-mattress sleep tracking mats, the clear industry standout is the Withings Sleep Tracking Mat Go to product viewer dialog for this item. (often sold as the Withings Sleep Analyzer Go to product viewer dialog for this item.).

Because it sits passively beneath your mattress, it is the top recommendation if you find smart rings, fitness bands, or smartwatches irritating or uncomfortable to wear to bed.

Top Pick: Withings Sleep Tracking Mat / Sleep Analyzer Go to product viewer dialog for this item.

• How it works: A thin, unobtrusive pad that slips directly under your mattress (at chest level) and plugs into a wall outlet. It uses pneumatic and sound sensors to track your body passively.
• Key Features:
  • Comprehensive Tracking: Measures sleep cycles (deep, light, REM), sleep duration, heart rate, and continuous movement.
  • Advanced Health Insights: Clinically validated capability to detect snoring and breathing disturbances, which can help screen for conditions like sleep apnea.
  • Smart Home Integration: Features IFTTT support, allowing your bed to act as a switch that triggers smart home actions (like turning off lights when you get in or adjusting your thermostat when you get up).
  • No Subscription Required: All data syncs automatically via Wi-Fi to the free Withings app without a monthly fee.
• Pros: Completely invisible/unnoticeable in bed, no daily charging required, no recurring subscription costs.
• Cons: Only tracks a single sleeper (best placed on your specific side of the bed), requires a nearby power outlet, and sleep-stage tracking precision slightly trails top-tier smart rings.

Alternative Category: Smart Mattress Covers (The Premium Route)

If you are looking for an advanced mattress-level system that tracks sleep and actively alters your sleep environment, look at:

Pod 5 Cover Eight Sleep Pod Series (e.g., Pod 5 Cover Go to product viewer dialog for this item.): This functions as a high-tech mattress cover rather than a thin mat. It tracks sleep metrics (heart rate, movements, sleep stages) while actively regulating bed temperature on both sides independently. However, it is drastically more expensive and requires an ongoing subscription.

If you're deciding between a mat and other non-intrusive formats, let me know:

• Do you sleep with a partner on the same bed?
• Are you looking for medical-grade insights (like sleep apnea detection) or just general rest patterns?

I can help narrow down whether an under-mattress mat or a bedside monitor fits your setup best.