Sync Your Withings Devices With Cronometer
updated June 2023
New: Sleep Stage Data Now Available
Many of our users know that we’ve been supporting a Withings integration for a long time now – over a decade! Withings supporters have long had the option to import their weight, body fat percentage, sleep, activity, heart rate, blood pressure, body temperature and pulse wave velocity data into their Cronometer accounts.
In our latest app update, we’ve introduced support for seeing time data on sleep stages, so you will now see the time you spent in light sleep and deep sleep within the imported diary entry. Users can also now choose to import oxygen saturation and VO2 max into their diaries.
If you’re interested in having sleep import into your Cronometer account and already have your Withings device connected, head to your Settings > Connect Apps & Devices >Devices and click on Withings to select your desired metrics.
New to the Withings integration? Scroll down for detailed instructions on how to connect.
How it looks on the mobile app:

How it looks on the web app:

How To Sync Your Withings Device
Sync your Withings data with your Cronometer account by navigating to the Settings section of the app. On mobile, make sure you’re on the latest version of the app, then click on Connect Apps & Devices > Devices. Select Withings from the list of available devices, select which metrics you’d like to sync into Cronometer and follow the prompts to link with your Withings account.
On the web browser, click Settings > Devices. Select Withings from the list of available devices, select which metrics you’d like to sync into Cronometer and follow the prompts to link with your Withings account.
Once connected, the app will automatically pull the data into your Diary.
More About Withings
Withings believes in a world where everyone can see their path to better health, and feel supported to pursue it. The company is data driven, just like us and has a best-in-class app to provide support and help you track trends in your health.
Whether you’re looking for a sophisticated body scanning smart scale, blood pressure monitor, analog smart watch, sleep analyzer or smart thermometer, Withings has a wide variety of health-and fitness-focused devices that can help give you a holistic view of your health and help you move a little more each day.
For more information or to browse products, visit their website.
original post released november 2011
We are pleased to announce that we now support Withings devices. Withings makes wi-fi enabled biometric devices. They currently have a body scale and a blood pressure monitor.
Now you can link your Withings account to your Cronometer account, so that it automatically synchronizes with your measurements. All you have to do is stand on the scale in the morning and your current weight and body fat % measurements will automatically be added as a biometric.
To link Cronometer with your Withings account, visit the Profile tab for details.