Withings has made something truly impressive with the ScanWatch. It's through its unabashed simplicity that I can easily see it being the smartwatch of choice for a lot of people
ScanWatch
Clinically validated
Every second, a powerful scan of your vital parameters
Compatible with iOS and Android
30-day battery life
In a nutshell
The world's most advanced health wearable
ScanWatch is the first hybrid smartwatch to continuously scan vital parameters to detect heart health conditions and help improve overall fitness.
ScanWatch boasts a medical-grade ECG, an oximeter for SpO2 measures, and an exceptional battery life of up to 30 days.
ScanWatch was developed with professionals from world-renowned institutions.
UCSF Hypoxia Research Laboratory
Pulse oximetry measurements from ScanWatch have been evaluated and validated on a group of hypoxia patients, against the gold standard which involved blood oxygen samples analysis.
Hopital Georges Pompidou
A study was conducted to validate ScanWatch ECG measurements and AFib detection PPG against the gold standard 12 lead ECG read and interpreted by cardiologists.
Centre Cardiologique du Nord
A study was conducted to validate ScanWatch ECG measurements and AFib detection PPG against the gold standard 12 lead ECG read and interpreted by cardiologists.
Ludwig Maximilien University of Munich
LMU is using ScanWatch in a study on a group of COVID-19 patients who are being remotely monitored from home with continuous measurements of ECG, heart rate, and oxygen saturation to help identify complications.
Heart health tracking
Heart health monitoring
An electrocardiogram,
on your wrist.
ScanWatch can record a medical-grade electrocardiogram and detect signs of atrial fibrillation—a form of arrhythmia that can be damaging to your health if left undiagnosed. ECG readings can be easily shared with your doctor via the Health Mate app, providing valuable information to help them track your heart health.
Learn more
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How to record an ECG
To record an ECG, sit and rest, press the digital crown, scroll in the menu to find the ECG option, press again, then place your fingers on the front electrode for 30 seconds.
Your smartphone can display the live signal during the record, and will keep all measurements to view and share at any time.
ECG MEASUREMENTS APPEAR IN THE HEALTH MATE APP
How it works
ScanWatch is equipped with three electrodes: two are on the back of the case and the other is the metal ring around the watchface.
When you place your finger on the ring, it closes a loop that allows the watch to measure your heart's electrical activity. This method is called a one-lead electrocardiogram.
Learn more about ECG measurementWhy it matters
An ECG is the best way to detect atrial fibrillation (AFib), a highly prevalent heart arrhythmia. It is a very serious condition that often goes undiagnosed because it can show no symptoms and/or not be present during doctor’s visits because the episodes can be intermittent.
In Europe, 1 out of 4 people will develop Afib.
Learn more about Afib24/7 heart scanning.
Invaluable peace of mind.
ScanWatch will automatically check your heart rate throughout the day at the best moment. Thanks to an exclusive algorithm developed with cardiologists, ScanWatch notifies you if your heart rate is low, high or if your heart rhythm is irregular. As heart abnormalities can have no symptoms, it can act as an early warning system.
Note: low/high heart rate alerts will be available in a future update in 2020.
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Respiratory monitoring
Respiratory monitoring
A medical-grade oximeter
on your wrist
ScanWatch uses a medical-grade SpO2 sensor featuring exclusive multi-wavelength technology, so you can record blood oxygen levels from your wrist in only 30 seconds.
Learn more
healthmate app view
98%
- < 85%
- 90%
- 95%
- 100%
- Low
- Normal
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What is SpO2
SpO2 provides a measurement of the hemoglobin, red blood cells carrying oxygen, in a person’s blood. Known as blood oxygen saturation, it is used for rapid assessment and monitoring of a patient’s respiratory function.
It's also a key input for detecting breathing disturbances at night, which can be a sign of sleep apnea.
SpO2: What you need to knowHow ScanWatch measures SpO2
ScanWatch uses a multi-wavelength sensor called PPG (photoplethysmography) sensor that emits and measures red and infrared reflections on the blood vessels in the wrist. An SpO2 value is represented by a percentage. Normal SpO2 values vary between 90 and 100%.
Each SpO2 measurement can easily be found in the Health Mate app and can be shared via the Health Report PDF.
How to measure SPO2Track episodes of breathing disturbances during sleep
The Respiratory Scan feature monitors oxygen saturation, heart rate, breathing frequency and movement all night long. Our exclusive algorithm, developed with experts, computes the data to measure breathing disturbances, an indicator of sleep apnea.
About the Respiratory Scan +ScanWatch is currently pending certification for medical-grade sleep apnea detection based on breathing disturbances tracking.
11:49PM
7:45AM
12AM
3AM
6AM
Low disturbances
A high level of breathing disturbances can be an indicator of sleep apnea.
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Activity & workout tracking
24/7 Activity & Sleep tracking
Track steps
ScanWatch helps you know where you stand on your daily step goal at glance with the activity subdial right on the watch. A 3-axis accelerometer and 10 years of algorithm improvements allow you to enjoy most accurate results.
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Automatic activity detection
Take a swim, commute by bike, or go for a run—ScanWatch will automatically recognize your activity and log it in the Health Mate app. Get credit for all your moves with no button to press.
Connected GPS
Map your session and enjoy distance, elevation, and path with Connected GPS.
44:12
Duration8.53
km5:11
min/km609
kcalNote: ScanWatch leverages your smartphone GPS for this feature.
Works seamlessly with
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Workout Mode
Easily activate workout mode right on your wrist by choosing from over 30 sports. This shows your workout duration, and logs heart rate and movement continuously. Connected GPS can be used
Sleep tracking
Sleep tracking
Your daily life companion
Smart notifications
Smart notifications
Stay connected to what matters: ScanWatch will vibrate and display a preview of your smartphone notifications for any app of your choice. You can also scroll through the notification preview with the digital crown.
Compatible with any app
phone
sms
uber
gmail
calendar
zoom
messenger
Extra-long battery life
Unsurpassed battery life
Make low battery anxiety a thing of the past and enjoy freedom from the charger with with a hybrid smartwatch that lasts up to 30 days between charges.
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ScanWatch
Up to 30 days
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FitBit Flex 2
Up to 5 days
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Apple Watch Serie 5
Up to 18 hours
Health Mate app
Health Mate
Follow your trends
ScanWatch automatically synchronizes with the free Health Mate app available for Android and iOS, where you can view trends, gain insights & find extra motivation with badges and programs.
Withings health mate
Your health and fitness coach
4.6, 103.2K Ratings
Durable design
Design
Sapphire glass
All ScanWatch models come with premium Sapphire glass renowned for its strength, durability and scratch-resistance.
Clear & bright display
With its 13mm diameter, a resolution of more than 9000 pixels, and 260 nits, ScanWatch boasts our biggest, brightest screen yet.
Digital crown
The new pressable crown gives you the ability to easily select and scroll through features.
Included premium sport band
High-performance fluoroelastomer band known for its durability, biocompatibility and comfort.
Standard bands
You're free to pair your watch with any standard 18mm or 20mm wristband—or, of course, browse for one of our compatible bands.
Water resistant to 5ATM
ScanWatch will follow you from dishwashing to the pool, as they are designed to resist water up to 50 meters deep.
ScanWatch
Clinically validated
From € 279.95
ScanWatch
Hybrid Smartwatch with ECG, Heart Rate & Oximeter
Compatible with iOS & Android
Browse the latest user testimonials about ScanWatch.
Reviews
Withings has got a lot right with the ScanWatch. It is an attractive hybrid watch that blends traditional aesthetics with some of the smartest technology available on any wearable today (smartwatches included).
The hybrid watch face is protected by Sapphire glass lens so it's not only handsome but also scratch- and crack-resistant.
The Withings ScanWatch is gorgeous. Everything — the included FKM strap, the stainless steel case, the minimalist design language — looks and feels incredibly premium.
Not many true smartwatches or fitness trackers contain quite as many health-monitoring features, from general activity to comprehensive sleep tracking.
Everything here just yells luxury, making the ScanWatch the ideal wearable for a professional, adding a finishing touch to a stylish three-piece suit.
Metrics tracked
Metrics
Heart beat notifications : high or low heart rate, irregular heart beat
Heart rate: beats per minute
Breathing disturbances: detection via oxygen saturation
Electrocardiogram: tracing of a 30-seconds ECG recording on a millimetric grid
Oxygen saturation level (medical-grade SpO2)
Walking and running: steps, distance, calories, based on user’s profile for high precision
Calories: metabolic calories and total calories expenditure
Running: automatically detected, in-app daily recap of duration and distance
Swimming: automatically detected, in-app recap with duration and calories burned
Sleep: deep and light sleep phases, irregular heartbeat detection, sleep interruptions
Fitness Level: assessment via VO2Max estimation
Elevation: meters and floors climbed
Connectivity
App
Bluetooth
Bluetooth Low Energy - to sync with Health Mate
Bluetooth connection with location settings permission must be enabled to use the Connected GPS feature
Requirements
ScanWatch can be installed on a smartphone or a tablet, via the Health Mate app available on iOS (iOS 12 and higher) and Android (8.0 and higher).
Cannot be set up from a computer
Device
Dimensions
38mm model: 38.4mm diameter (1.6’’), 13.2mm thickness (0.52’’), 18mm wristband width (0.70’’), 58g (watch only)
42mm model: 42mm diameter (1.65’’), 13.7mm thickness (0.54’’), 20mm wristband width (0.79’’), 83g (watch only)
Display
Analog dial with hands for hours and minutes. Subdial displays progress toward daily activity goal in percentage. The PMOLED screen displays SpO2, irregular rhythm and smartphone notifications, heart rate, steps, floors climbed, distance, calories, activities, and settings.
Workout mode displays timer and heart rate(continuous tracking).
Clock menu with alarm, stopwatch and timer.
Notifications display previews of incoming calls, text messages, calendar events and 100+ apps.
Battery life
Single battery charge lasts up to 30 days in normal use
+20 additional days in power reserve mode (time and activity tracking only)
Charging time
Approximately 2 hours to 100%. About 1 hour to 80%
Materials
Stainless steel case featuring brass lacquered dial with applied chrome indexes, guilloche subdial, chrome hands, sapphire glass, and a soft, durable & water resistant fluoroelastomer wristband.
Conditions of use
Water resistant up to 165 feet deep (50 m, 5 ATM)
Operating temperature: -10°C to 45°C (14°F to 113°)
Storage temperature: -20°C to 85°C (4°F to 185°)
Sensors
Exclusive multi-wavelength PPG heart rate/SpO2 sensor
Stainless steel electrodes
High precision MEMS 3-axis accelerometer
ScanWatch Hybrid Smartwatch
Premium Sport Fluoroelastomer Wristband Black & Silver
Magnetic charging cable
Quick start guide (English, French, German, Italian, Spanish)
Reusable transport pouch
