Keep on top of your personal goals day and night with the hybrid smartwatch that delivers a detailed overview right to the companion app.
24/7 heart rate monitoring
With its 25 days of battery life, Steel HR takes readings around the clock to give a holistic view of your heart. Enjoy heart rate tracking day & night plus continuous tracking during workouts.
140
120
100
80
60
8AM
12AM
4PM
8PM
140
Average
88 bpm
Heart Rate Zone
Peak
7min 56s
Intense
13min 37s
Moderate
1min 26s
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Why it matters
In most cases, a lower heart rate is the result of better cardiovascular fitness. Track the evolution of your heart rate over time and use it to improve overall health.
What’s behind the tech
Steel HR collects data on heart rate using photoplethysmography (PPG). Unlike other trackers, the HR sensor is protected by a scratch-proof sapphire glass to ensure accurate measurements over the long term. In order to optimize energy consumption, Steel HR will monitor heart rate at a varying frequency, according to your real-time activity.
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Daily activity tracking
Daily activity tracking
Steel HR automatically counts steps and recognizes walking, running, swimming or sleeping. Steel HR is water-resistant to 50m.
8AM
12AM
4PM
8PM
Steps
7564
75%
10,000
Distance
8.4 km
Calories Burned
311 kcal
Total Calories
2,113 kcal
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Why it matters
Setting a step goal is generally associated with an increase of physical activity which can help you hit your target weight, strengthen your heart, and get a better night’s sleep.
What’s behind the tech
To guarantee the viability of the data in all situations, our proprietary step tracking algorithm has been calibrated using a large set of diverse people moving on various terrains to account for different walking styles.
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Automatic sleep monitoring
If you wear Steel HR to bed it will automatically track light and deep sleep cycles, duration, and sleep quality via the Sleep Score. Plus, the Smart Wake-up feature can get you out of bed at the best time according to your sleep cycle.
Why it matters
Sleep tracking helps you understand your night and make choices that can improve them. Studies have shown that better sleep helps people manage weight, reduce blood pressure, and even reduce the risk of cardiovascular events.
What’s behind the tech
The accelerometer, paired with heart rate, allows a comprehensive and detailed analysis of your night. Our proprietary AI has been calibrated with a sleep laboratory in Manheim, Germany and with Beclere Hospital in France, using polysomnography, considered to be the gold standard for sleep analysis.
Sleep score
Every day, find out how restorative the night was with a score based on duration, depth, regularity & interruptions.
84
Duration
7h54
Recovery
Good
Interruptions
1 time
Regularity
Good
In-depth reporting
Open the Withings app to view light and deep sleep stages plus overnight heart rate.
11:49PM
7:45AM
7h54
Deep
44%
Light
56%
Sleep Heart Rate
47 bpm
Alarm & Smart Wake-Up
Wake with a gentle vibration at the optimal point in your sleep cycle.
10:00AM
9:00AM
8:00AM
7:00AM
6:00AM
8h30AM
7h30AM
60
min
Sport monitoring
Easily activate workout mode right on your wrist by choosing from over 30 sports. This will activate a timer, continuous heart rate connected GPS. Open your Withings App after your workout to get duration, distance, and your path map.
What’s behind the tech
Steel HR also features automatic exercise recognition at all times so you get credit for all your moves. Our proprietary artificial intelligence learns your specific moves for each activity for even more accurate & personalized tracking experience.
Badminton
Baseball
Basketball
Bike
Boxing
Climbing
Custom
Dance
Elliptical
Fitness
Football
Golf
Handball
Hike
Hockey
horseriding
icehockey
iceskate
Kitesurf
Pilates
pingpong
Rowing
Rugby
Run
Ski
Sleep
Snowboard
Soccer
Squash
Surfing
Swim
Tennis
Volley
Walk
weightlifting
Windsurf
Yoga
Zumba
Connected GPS
If it is relevant to your type of workout, Steel HR leverages the GPS of your phone to offer a precise map of your path.
Easily connect to your favorite partner apps, including Strava, to automatically send your workout data into their app.
Steel HR Sport can assess your Fitness Level when you run or walk based on the maximal oxygen consumption (VO2 Max) estimation.
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A key indicator of fitness
VO2 max is defined as the maximum amount of oxygen an individual consumes over one minute during intense physical effort. The more oxygen consumed, the harder muscles can work, and therefore the higher the VO2 max level.
What’s behind the tech
The algorithm to calculate VO2 max has been developed by Firstbeat, a company which is the reference on the market. It is proven to be 95% accurate compared to laboratory measurements.
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Record battery life
With a rechargeable battery life of up to 25 days, you can spend more time moving and less time charging.
Smart notifications
Smart notifications
You can stay in-the-know on the go with a vibration and smartphone notifications right on the embedded digital screen. Steel HR supports calls, texts, events and all the apps you choose.
Data at your fingertips
Steel HR seamlessly syncs with the free Withings app. You can access your data in the app or on the web with your personal Withings account. See your progress, share your data, and more.
Withings App
Your Health and Fitness Coach
4.6, 218.3K Ratings
Easily swappable wristbands
Change up the wristband in seconds to wear Steel HR your way.
Free data storage
Get unlimited access and control of your data at no extra cost—forever.
Works with Apple Health
Syncs seamlessly with Apple Health and 100+ partner apps to export or import your activity data.
Sleek & unique
We made Steel HR available in a variety of sizes, cases, and colors so you can truly make it your own.
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on your first order by registering
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By registering, you agree to receive advertising e-mails from Withings. However, if you change your mind, you can unsubscribe at any time. *The discount is valid for any purchase (except ScanWatch Nova) of at least €100 for 30 days after reception of the code. Only valid on withings.com, and while supplies last. This offer is only valid for first-time purchases.