---
product_id: 182947697
title: "Sleep Analyzer - Clinically Validated Under-Mattress Sleep Tracker, Grey"
brand: "withings"
price: "1263 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Withings"
url: https://www.desertcart.pl/products/182947697-sleep-analyzer-clinically-validated-under-mattress-sleep-tracker-grey
store_origin: PL
region: Poland
---

# Continuous heart rate & apnea detection Seamless Wi-Fi & Bluetooth sync Lab-grade sleep cycle analysis Sleep Analyzer - Clinically Validated Under-Mattress Sleep Tracker, Grey

**Brand:** withings
**Price:** 1263 zł
**Availability:** ✅ In Stock

## Summary

> 💤 Unlock the science of sleep—because your best day starts with your best night.

## Quick Answers

- **What is this?** Sleep Analyzer - Clinically Validated Under-Mattress Sleep Tracker, Grey by withings
- **How much does it cost?** 1263 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/182947697-sleep-analyzer-clinically-validated-under-mattress-sleep-tracker-grey)

## Best For

- withings enthusiasts

## Why This Product

- Trusted withings brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Know Your Night:** Track deep, light, REM sleep stages plus interruptions for a full sleep profile.
- • **Sleep Like a Pro:** Clinically validated under-mattress sensor delivers lab-precise insights without any wearables.
- • **Effortless Syncing:** Automatic Wi-Fi and Bluetooth 4.0 sync keeps your data fresh and accessible on iOS & Android.
- • **Heart Rate Meets Sleep:** Continuous overnight heart rate monitoring reveals how restorative your sleep really is.
- • **Silent Health Guardian:** Detects sleep apnea and snoring patterns—spot hidden risks before they spot you.

## Overview

The Withings Sleep Analyzer is a clinically validated, under-mattress sleep tracker that provides lab-level analysis of sleep cycles, apnea detection, snoring, and heart rate. It wirelessly syncs data via Wi-Fi and Bluetooth to the Health Mate app on iOS and Android, offering actionable insights to improve sleep quality without the hassle of wearable devices.

## Description

Product Description For the first time, A home sleep sensor provides lab-precise metrics along with the benefit of convenience-there is nothing to wear thanks to an unobtrusive mat designed for one-time setup under the mattress.Sleep analyzer contains the world's most advanced sensors and technology to analyzeyour sleep and detect sleep apnea, a highly prevalent and underdiagnosed disease.With precise & easy-to-understand insights in the Health Mate app, anyone can discoverhow to achieve better sleep quality for better health. Box Contains 1 x Sleep Analyzer

Review: Positively surprised - Once installed under the mattress, it becomes a setup-and-forget device. The data captured by the device appears to be reliable, and is useful, especially in conjunction with the interpretation aid provided by the app. The “time to get up” is the only metric that’s currently not captured accurately. Overall, for sleep tracking it’s so much more convenient than a smartwatch at your wrist or ankle. Also good integration with Apple Health.
Review: This is different, and its very good... - I have given up with sleep monitor watches, as they typically fail to work as expected, or fail to work at all after a few months. BUT THIS IS DIFFERENT TECHNOLOGY, AND ITS VERY GOOD. After more than a year of use, this reliably tells me how my sleep was. I suffer from OSA, and it correctly tells me the times when that is worst, which I now know is accurate as it echoes hospital monitor data perfectly. Its ability to detect the three basic levels of sleep is consistently very good. There are some intelligent algorithms at work here, and they serve me well.

## Features

- Advanced sleep tracking - get a lab-level & in-depth analysis of your night with sleep cycles (deep, light & rem) and their durations, plus sleep duration and interruptions
- Sleep score - get an interpretation of how restorative the night was and learn what you can do to improve it with the sleep score. Wireless sync: Bluetooth 4.0 required for installation, Automatic Wi-Fi sync | 2.4 GHz b/g/n | WEP/WPA/WPA2; Requirements: Sleep Analyzer can be installed on a smartphone or a tablet, via the Health Mate app available on iOS (iOS 10 and higher) and Android (8.0 and higher)
- Medical-grade sleep apnea detection - sleep analyzer is the world's first non-invasive sensor to detect sleep apnea, an underdiagnosed and highly prevalent condition that's often silent
- Snore detection - track the number of snoring episodes and their durations. In the app, learn more about snoring patterns and what impacts them
- Continuous heart rate tracking - sleep analyzer measures your heart rate while sleeping, an indicator reflecting Whether enough time is spent in deep sleep

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084HS3HRD |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | 30,526 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 246 in Sleep Masks |
| Brand | Withings |
| Brand Name | Withings |
| Colour | Grey |
| Compatible Devices | sleep analyzer |
| Compatible devices | sleep analyzer |
| Country Of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 2,306 Reviews |
| Display Size | 0.96 Inches |
| Global Trade Identification Number | 03700546706516 |
| Item Dimensions L x W x H | 19L x 0.5W x 62.2H centimetres |
| Item Type Name | Withings Sleep Analyzer |
| Item Weight | 0.27 Kilograms |
| Manufacturer | Withings |
| Manufacturer Part Number | 3700546706516 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 3700546706516 |
| Product dimensions | 19L x 0.5W x 62.2H centimetres |
| Screen size | 0.96 Inches |
| Sensor Type | Auditory |
| Size | Pack of 1 |
| Team Name | Withings |
| Unit Count | 1 count |

## Product Details

- **Battery description:** Lithium-Ion
- **Brand:** Withings
- **Colour:** Grey
- **Compatible devices:** sleep analyzer
- **Item weight:** 0.27 Kilograms
- **Material:** Plastic
- **Product dimensions:** 19L x 0.5W x 62.2H centimetres
- **Screen size:** 0.96 Inches
- **Sensor type:** Auditory
- **Unit count:** 1 count

## Images

![Sleep Analyzer - Clinically Validated Under-Mattress Sleep Tracker, Grey - Image 1](https://m.media-amazon.com/images/I/710gt6QQs9S.jpg)
![Sleep Analyzer - Clinically Validated Under-Mattress Sleep Tracker, Grey - Image 2](https://m.media-amazon.com/images/I/71yOkvX4gaL.jpg)
![Sleep Analyzer - Clinically Validated Under-Mattress Sleep Tracker, Grey - Image 3](https://m.media-amazon.com/images/I/61TmV7HVmiS.jpg)
![Sleep Analyzer - Clinically Validated Under-Mattress Sleep Tracker, Grey - Image 4](https://m.media-amazon.com/images/I/71qhn2UgqwS.jpg)
![Sleep Analyzer - Clinically Validated Under-Mattress Sleep Tracker, Grey - Image 5](https://m.media-amazon.com/images/I/71YwOF78onS.jpg)

## Questions & Answers

**Q: Does this give you any more analysis than wearing a HR Fitbit/activity tracker round your wrist - is this an alternative or in addition to?**
A: Hi i use this in addition to my withings watch which has a basic sleep function. It gives you a measurement of the length and type of sleep  - light, deep, REM sleep - it measure you heartbeat and average heartbeat and specifically it measure any episodes of sleep apnoea on a medically approved basis and gives you a rate per hour. as an over-weight middle-aged man with high blood pressure this has been really reassuring especially as I have been able to see my apnoea fall as I have lost weight thus helping me avoid the use of a night-time air-pressure device which is like trying to sleep in a snorkelling mask. It also "listens" for snoring and tells you how much time is involved. It doesn't measure "annoying breathing" (!) which can still cause your partner to want to "put a pillow over your face " - apparently.

**Q: Do you still do the 30 returns no questions asked when it’s brought through amazon and not your site**
A: No

**Q: If the phone is off during the night, will it automatically sync with the phone when switched on having already got out the bed**
A: As long as your phone and Sleep Analyzer are connected to your Wi-Fi network after you wake up, your sleep data should sync automatically.

**Q: I am like the princess and the pea... Can you feel this at all under matteresses or toppers?**
A: Yes, it is possible. Alternatively, if you feel the Sleep Analyzer when lying in your bed, you can place it between the mattress and bed frame. Please visit https://support.withings.com/hc/en-us/articles/360006502278-Sleep-Sleep-Analyzer-EU-ROW-Bed-and-Mattress-Compatibility which explains more about bed and mattress compatibility.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Positively surprised
*by T***N on 31 December 2021*

Once installed under the mattress, it becomes a setup-and-forget device. The data captured by the device appears to be reliable, and is useful, especially in conjunction with the interpretation aid provided by the app. The “time to get up” is the only metric that’s currently not captured accurately. Overall, for sleep tracking it’s so much more convenient than a smartwatch at your wrist or ankle. Also good integration with Apple Health.

### ⭐⭐⭐⭐⭐ This is different, and its very good...
*by R***N on 20 March 2025*

I have given up with sleep monitor watches, as they typically fail to work as expected, or fail to work at all after a few months. BUT THIS IS DIFFERENT TECHNOLOGY, AND ITS VERY GOOD. After more than a year of use, this reliably tells me how my sleep was. I suffer from OSA, and it correctly tells me the times when that is worst, which I now know is accurate as it echoes hospital monitor data perfectly. Its ability to detect the three basic levels of sleep is consistently very good. There are some intelligent algorithms at work here, and they serve me well.

### ⭐⭐⭐⭐ Confirmed what my wife had been telling me
*by J***S on 16 April 2026*

I’ve used this now for over a month and it has certainly indicated, what my wife has been saying to me about my sleep for ages, was correct and therefore I need to seek further medical advice. However, should your partner/wife/husband roll over on to your side of the bed, it will also be added to your sleep score and charts even if you have been up before them for a while. I also have an Apple Watch which can record some of the items which the matt does - these readings can differ between the two pieces of tech probably because of differing technology.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-26*