---
product_id: 225209543
title: "Withings ScanWatch Horizon – Hybrid Smart Watch with ECG, Heart Rate, Oximeter - 30 Day Battery Life - Smart Watches for Women, Smart Watch for Men, Fitness Tracker - Android & iOS"
brand: "withings"
price: "€ 0.31"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.hr/products/225209543-withings-scanwatch-horizon-hybrid-smart-watch-with-ecg-heart-rate
store_origin: HR
region: Croatia
---

# 30-day battery life nonstop Medical-grade SpO2 in 30s ECG detects AFib in 30s Withings ScanWatch Horizon – Hybrid Smart Watch with ECG, Heart Rate, Oximeter - 30 Day Battery Life - Smart Watches for Women, Smart Watch for Men, Fitness Tracker - Android & iOS

**Brand:** withings
**Price:** € 0.31
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your health game with timeless style and cutting-edge monitoring

## Quick Answers

- **What is this?** Withings ScanWatch Horizon – Hybrid Smart Watch with ECG, Heart Rate, Oximeter - 30 Day Battery Life - Smart Watches for Women, Smart Watch for Men, Fitness Tracker - Android & iOS by withings
- **How much does it cost?** € 0.31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/225209543-withings-scanwatch-horizon-hybrid-smart-watch-with-ecg-heart-rate)

## 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

- • **Sleep smarter, not harder:** Advanced sleep apnea detection and detailed sleep scoring for truly restorative nights.
- • **Seamless style meets smart:** Hybrid analog-digital design with interchangeable bands for effortless professional chic.
- • **Life-saving ECG on your wrist:** Instantly detect atrial fibrillation and monitor heart rhythm with medical precision.
- • **Unmatched 30-day battery power:** Forget daily charging—stay powered for a full month of continuous health tracking.
- • **Oximeter that breathes with you:** Get on-demand blood oxygen saturation readings to track your respiratory health anytime.

## Overview

The Withings ScanWatch Horizon is a hybrid smartwatch combining elegant analog design with advanced health tech, including ECG for atrial fibrillation detection, medical-grade SpO2 oximetry, continuous heart rate monitoring, and sleep apnea detection. Compatible with Android and iOS, it offers a remarkable 30-day battery life and interchangeable bands, making it the ultimate health companion for professionals who demand style and life-saving functionality in one.

## Description

From the manufacturer

Review: Very elegant and functional smart health monitor that might save your life - Purchased to replace Withings HR Steel. Includes both built-in Oxygen Sats and ECG compared with the HR Steel. I have confidence in the Scan version of this health monitoring watch. The watch face has a minimalist analogue design with a large circular digital display. Functions are selected via a revolving & push to select winder button on the right edge (the HR Steel version has a push to select only button). The display on the Scan watch is significantly larger than that on the HR Steel and is used effectively to indicate the ECG and O2 Stats monitoring. The watch has standard sleep monitoring functions and can sense sleep apnea due to the O2 Sats continuous monitoring while monitoring sleep. The watch also continually monitors ECG and will report any Atrial Fibrillation (AF) events encouraging visits to A&E or GP to investigate. The mobile App (Android & iOS) Health integrates data (read and write) with Android and Apple Health systems. The App is adequate for monitoring health parameters but could benefit from refurbishment/upgrade as it feels rather basic and lacks sophistication. I have a number of Withings health monitoring devices such as BP monitor, smart weighing scales & thermometer, which are all well designed and feel accurate (due to the specification rather than actual comparison with professional equipment), a perception which extends to the Scan watch. The Scan watch is an excellent companion ‘always on’ health monitor and could potentially save your life given the continuous AF monitoring. An almost eccentric feature of Withings analogue health watches is the analogue Step indicator dial which shows the percentage of target daily step count completed. It provides a very quick indicator of step count compared to Smart watches which may need the user to use multiple button pushes to display this data. Compared with Smart watches the Withings Health Scan watch’s superb battery life with over a week between charges (compared with daily recharge requirements), on top of which the charge time from <5% residual charge is in the region of 2-3 hours. The watch charge stand is not as elegant as, say, Samsung’s vertical Galaxy Watch charge stand but is magnetic and relatively easy to use and orientate. The Withings Health Scan watch is quite expensive compared to Android Smart watches (not Apple Watches!) and the Withings HR Steel but it is well worth the money with the continuous ECG and O2 Sats monitoring - it might save your life….
Review: Love this watch - Pros: Long battery life (as compared to other watches) Comfortable Mostly accurate (as far as I can tell) Cons: Not accurate when auto-detecting workouts Some features/functions could be better Not available for the US I've waited over a year and a half for this watch. I live in the US where it is still not available. So I finally decided to ordered this off the UK desertcart and got it shipped over here. I am so happy that I did! I needed a watch like this that had ECG capabilities that worked with Android. I charge it about every 2 weeks, it's usually about 30% by then, so it doesn't quite live up to the 30 days. But then again I do have some extra features enabled so that was to be expected. The night time respiratory scan does eat quite a bit of battery, about 8 to 10% each night. I have it on the automatic setting so it has only done that twice for me. The ECG seems to function great. I did have trouble with getting the ECG to scan after I was working outside and was sweaty, it took quite a few times for it to finally do a successful scan. Other than that the ECG has functioned the first time. The heart rate seems to be accurate when I've compared it to other devices. I don't seem to get as many steps with this as I did with my FitBit. I'm not sure if that's because FitBit was less accurate and this is more or the other way around. The auto-detection for workout is not that accurate. Most times when I drive my vehicle it registers it as Cycling. It also didn't detect the half-hour walk that I went on. Some things I would like to see in an update that currently do not exist. You currently can't see past notifications, so if you don't happen to glance at your watch when the notification comes through then you'll miss it and won't be able to see it later. The second is to be able to set the alarm clock through the watch. You have to set it through the phone and can only turn it on/off through the watch. Overall I am very happy that I finally bought this and that all the features work in the US. I have more peace of mind now that I have something that can help monitor me.

## Features

- ELECTROCARDIOGRAM — The smartwatch detects atrial fibrillation or normal heart rhythm, monitor low and high heart rate in just 30 seconds via ECG
- WRIST-BASED OXIMETRY — The fitness watch and smartwatch for men and women provides on demand medical-grade oxygen saturation level (SpO2) in just 30 seconds
- HEART SCANNING — Record heart beat and receive notifications if irregular rhythms are detected
- HEART RATE TRACKING — ScanWatch tracks heart rate continuously during workouts to optimize training, and monitors daily and overnight heart rate to help improve health over time. A notification can be sent to the user in case of a high or low resting heart rate episode
- BREATHING DISTURBANCES DETECTION — The mens watch and ladies watches detect breathing issues during the night and identify signs of sleep apnea
- SLEEP TRACKING — Delivers a Sleep Score based on light and deep sleep cycles, sleep duration and wake-ups. Other than usual activity trackers
- 24/7 ACTIVITY TRACKING — Sports watch with Fitness Level via VO₂ max estimation, connected GPS (gps watch), step counter, elevation and other workout metrics. A Fitness watch for women & men
- 30-DAY BATTERY LIFE — The smart watch has a rechargeable battery, which works for 30 days straight for unstoppable health and fitness tracking
- HIGHLY COMPATIBLE SMART WATCH — Android smart watch and smart watch for iphone with text and call notifications. Connects effortlessly with Android & Apple iOS smartphones via free Healthmate App
- INTERCHANGEABLE BANDS — Get other bands and change it in seconds to wear ScanWatch your way: FKM, leather, silicone, metal and PET

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D6LNBPN |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Silcone |
| Battery Average Life | 720 Hours |
| Battery Capacity | 110 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery capacity | 110 Milliamp Hours |
| Best Sellers Rank | 58,863 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2,304 in Smartwatches |
| Box Contents | Lithium battery |
| Brand Name | Withings |
| Case Material Type | Metal |
| Clasp Type | buckle |
| Closure Type | Buckle |
| Colour | Black |
| Communication Feature | Bluetooth, GPS |
| Compatible Devices | Smartphone |
| Compatible Phone Models | [e.g. iPhone 12, Samsung Galaxy S21, Google Pixel 5] |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | physical buttons |
| Customer Reviews | 4.2 out of 5 stars 4,541 Reviews |
| Display Type | Analog-Digital |
| GPS Geotagging Functionality | Built-in GPS |
| Global Trade Identification Number | 03700546706417 |
| Human Interface Input | Buttons |
| Item Dimensions | 24 x 3.8 x 1.3 centimetres |
| Item Type Name | Hybrid Smart watch with ECG, Heart Rate Sensor and Oximeter, SpO2, sleep tracking |
| Item Weight | 58 Grams |
| Manufacturer | Withings |
| Memory Storage Capacity | 1 MB |
| Memory storage capacity | 1 MB |
| Metrics Measured | Heart Rate, Blood Oxygen Monitor, Sleep Duration |
| Model Name | Scanwatch 38mm Black |
| Model Number | HWA09-model 2-All-Int |
| Operating System | Android |
| Operating system | Android |
| Product Features | health and sleep monitor |
| Product Warranty | 2 year manufacturer |
| Resolution | 240 x 240 |
| Screen Size | 38 Millimetres |
| Shape | Round |
| Special feature | health and sleep monitor |
| Sport Type | Fitness |
| Style Name | 38 mm |
| Supported Application | Fitness Tracker, GPS, Heart Rate Monitor, Sleep Monitor |
| Supported Satellite Navigation System | GPS |
| Target Audience | Damen, Herren |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 110 Milliamp Hours
- **Battery cell composition:** Lithium Polymer
- **Connectivity technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory storage capacity:** 1 MB
- **Operating system:** Android
- **Screen size:** 38 Millimetres
- **Shape:** Round
- **Special feature:** health and sleep monitor
- **Wireless communication standard:** Bluetooth

## Images

![Withings ScanWatch Horizon – Hybrid Smart Watch with ECG, Heart Rate, Oximeter - 30 Day Battery Life - Smart Watches for Women, Smart Watch for Men, Fitness Tracker - Android & iOS - Image 1](https://m.media-amazon.com/images/I/61mTqI9EXRL.jpg)
![Withings ScanWatch Horizon – Hybrid Smart Watch with ECG, Heart Rate, Oximeter - 30 Day Battery Life - Smart Watches for Women, Smart Watch for Men, Fitness Tracker - Android & iOS - Image 2](https://m.media-amazon.com/images/I/71ikK0w-gUL.jpg)
![Withings ScanWatch Horizon – Hybrid Smart Watch with ECG, Heart Rate, Oximeter - 30 Day Battery Life - Smart Watches for Women, Smart Watch for Men, Fitness Tracker - Android & iOS - Image 3](https://m.media-amazon.com/images/I/810rXM6dozL.jpg)
![Withings ScanWatch Horizon – Hybrid Smart Watch with ECG, Heart Rate, Oximeter - 30 Day Battery Life - Smart Watches for Women, Smart Watch for Men, Fitness Tracker - Android & iOS - Image 4](https://m.media-amazon.com/images/I/71B9LF5XEKL.jpg)
![Withings ScanWatch Horizon – Hybrid Smart Watch with ECG, Heart Rate, Oximeter - 30 Day Battery Life - Smart Watches for Women, Smart Watch for Men, Fitness Tracker - Android & iOS - Image 5](https://m.media-amazon.com/images/I/711e8CNnFTL.jpg)

## Questions & Answers

**Q: Are the sizes quoted the diameter of the main case bezel, or to the outer edge of the button? Trying to work out if the 38 is ok for wife’s wrists.**
A: The sizes quoted are the diameter of the watch crystal. I have the larger 42mm size on my wrist. My wife has the 38mm and it fits her well. In my opinion, the 42 is too wide (big) for a slim wrist. I can't tell you which to choose, but I can say that the sizes are the diameter or the watch crystal. Good luck with your selection!

**Q: I have seen a video showing major  discrepancies between the scanwatch and polar hr10 belt heart rate measurements, have those issues been resolved?**
A: Yes. I compared a scanwatch with an Apple Watch on the same wrist at the same time and scanwatch was double (and ridiculously high). Withings said to  return it and so I did.

**Q: Which size would you recommend for a man with an average to large wrist size?**
A: Really just depends if you like a larger or smaller watch face. The band can be easily changed if too large or small. 
The watch helped confirm that I have AFib, and I'm having procedure to correct it next week. Priceless.

**Q: Should this watch breakdown/stop working, I have been told that these cannot be repaired even if sent to the factory! Is this correct?**
A: I've sent two back ,one screen broken after a day the other casing cracked.Both refunded I think they are guaranteed for 3years .
As for mechanical break down I don't know you would have to look on the withings site and ask .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very elegant and functional smart health monitor that might save your life
*by D***E on 19 August 2021*

Purchased to replace Withings HR Steel. Includes both built-in Oxygen Sats and ECG compared with the HR Steel. I have confidence in the Scan version of this health monitoring watch. The watch face has a minimalist analogue design with a large circular digital display. Functions are selected via a revolving & push to select winder button on the right edge (the HR Steel version has a push to select only button). The display on the Scan watch is significantly larger than that on the HR Steel and is used effectively to indicate the ECG and O2 Stats monitoring. The watch has standard sleep monitoring functions and can sense sleep apnea due to the O2 Sats continuous monitoring while monitoring sleep. The watch also continually monitors ECG and will report any Atrial Fibrillation (AF) events encouraging visits to A&E or GP to investigate. The mobile App (Android & iOS) Health integrates data (read and write) with Android and Apple Health systems. The App is adequate for monitoring health parameters but could benefit from refurbishment/upgrade as it feels rather basic and lacks sophistication. I have a number of Withings health monitoring devices such as BP monitor, smart weighing scales & thermometer, which are all well designed and feel accurate (due to the specification rather than actual comparison with professional equipment), a perception which extends to the Scan watch. The Scan watch is an excellent companion ‘always on’ health monitor and could potentially save your life given the continuous AF monitoring. An almost eccentric feature of Withings analogue health watches is the analogue Step indicator dial which shows the percentage of target daily step count completed. It provides a very quick indicator of step count compared to Smart watches which may need the user to use multiple button pushes to display this data. Compared with Smart watches the Withings Health Scan watch’s superb battery life with over a week between charges (compared with daily recharge requirements), on top of which the charge time from <5% residual charge is in the region of 2-3 hours. The watch charge stand is not as elegant as, say, Samsung’s vertical Galaxy Watch charge stand but is magnetic and relatively easy to use and orientate. The Withings Health Scan watch is quite expensive compared to Android Smart watches (not Apple Watches!) and the Withings HR Steel but it is well worth the money with the continuous ECG and O2 Sats monitoring - it might save your life….

### ⭐⭐⭐⭐⭐ Love this watch
*by T***D on 20 July 2021*

Pros: Long battery life (as compared to other watches) Comfortable Mostly accurate (as far as I can tell) Cons: Not accurate when auto-detecting workouts Some features/functions could be better Not available for the US I've waited over a year and a half for this watch. I live in the US where it is still not available. So I finally decided to ordered this off the UK Amazon and got it shipped over here. I am so happy that I did! I needed a watch like this that had ECG capabilities that worked with Android. I charge it about every 2 weeks, it's usually about 30% by then, so it doesn't quite live up to the 30 days. But then again I do have some extra features enabled so that was to be expected. The night time respiratory scan does eat quite a bit of battery, about 8 to 10% each night. I have it on the automatic setting so it has only done that twice for me. The ECG seems to function great. I did have trouble with getting the ECG to scan after I was working outside and was sweaty, it took quite a few times for it to finally do a successful scan. Other than that the ECG has functioned the first time. The heart rate seems to be accurate when I've compared it to other devices. I don't seem to get as many steps with this as I did with my FitBit. I'm not sure if that's because FitBit was less accurate and this is more or the other way around. The auto-detection for workout is not that accurate. Most times when I drive my vehicle it registers it as Cycling. It also didn't detect the half-hour walk that I went on. Some things I would like to see in an update that currently do not exist. You currently can't see past notifications, so if you don't happen to glance at your watch when the notification comes through then you'll miss it and won't be able to see it later. The second is to be able to set the alarm clock through the watch. You have to set it through the phone and can only turn it on/off through the watch. Overall I am very happy that I finally bought this and that all the features work in the US. I have more peace of mind now that I have something that can help monitor me.

### ⭐⭐⭐⭐ Classic looks, unobtrusive tech
*by H***U on 10 September 2023*

I've had a few wearables over the past few years, but always very conscious that they looked obviously like a piece of tech - ie a Fitbit or a Xiaomi Mi band where the entire face lights up. Main purpose of buying is 1) to hold myself accountable for fitness, 2) to have notifications discretely provided and 3) tracking sleep. Best part is that I often forget that it is a piece of tech that is supposed to provide notifications - I've set the long-press of the button to quickly activate Do-Not-Disturb mode, which does accidentally activate a few times it looks like which can be a negative for a lot of people. However, the UX is a bit confusing especially when you have to scroll to go to the 'back' option. The sleep-tech seems accurate based on my recollections of wakign up - but seem relatively binary between 'good' and 'bad' sleep. A bit more integration and smarts between heartbeat and sleep would be nice. I'm pleasantly surprised there is a vibration motor for this which I did not realise in my research - however there's no ability to customise the haptics on how intense it is. Implementation is also a bit iffy - the two sequential buzzes for 'goal reached' for example come as two different notifications spaced around 20 seconds apart, which is enough for me to read the first notification, put my wrist down, then it buzzes again to make me raise it once again. I'm also concerned when it vibrates but isnt on my wrist, but on a hard surface - a short check whether the Scanwatch is actually being worn before vibrating would be useful and probably saves battery life. Battery life in the short term is fantastic - I've charged maybe five times in the past two months but definitely could have done less. If you turn on DND and turn off quick-look, I'm sure battery life could hit 3 weeks with ease. However, I'm not as happy with that the magnetic charger has a USB-A connection at the other end, which should definitely be USB-C. Seem's relatively sturdy - I've hit this on surfaces a few times because its the first time wearing a watch for a very long time. Yet to see any scratches but it has only been a few months. However, noticed that the silicon watchstrap very quickly accumulates sweat and a noticable smell. Will likely swap this out for non-silicon at one point. Looks are fantastic, although in poorly lit environments, the silver markings on a white watchface can be hard to read. I'd expect different watchfaces might have different experiences, particularly silver on black. Surprised that there is not a watchface with black markings on white. Haptics on the knurled knob could also be slightly improved, but otherwise is easy to manipulate. Overall, very happy with this purchase.

## Frequently Bought Together

- Withings ScanWatch Horizon – Hybrid Smart Watch with ECG, Heart Rate, Oximeter - 30 Day Battery Life - Smart Watches for Women, Smart Watch for Men, Fitness Tracker - Android & iOS
- Withings - Premium Leather Wristband for ScanWatch, Steel HR, Steel HR Sport, Move ECG, Move and Steel

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-22*