Should I use the Body Comp if I wear a pacemaker?

No, you should not use the Body Comp if you wear a pacemaker or other internal medical device. The Body Comp circulates a small electrical signal in your body to perform some of its measurements (such as fat mass), which may interfere with a pacemaker or other medical device.

Note: If you already own the Body Comp and wish to keep it, you can use it as long as you disable the body fat measurements from the Dashboard. You can do so from the Withings App.

Should I use the scale if I have a stent or metal implant?

Both stents and metallic medical implants (such as a titanium knee) can result in inaccurate body composition measurements. We recommend that you consult with your doctor before using the scale if you have a stent, intramedullary rod, or other metallic implant in your body, especially if it is located in the lower limbs.

Should I use my scale while I am pregnant?

The Body Comp has not been tested and/or validated for usage during pregnancy. Due to its updated technology related to the usage of limited electric currents and for precautionary purposes, we recommend that you disable impedance-based measurement capability.You can do so from the Withings App.

Disabling impedance-based features from the Withings App:

1.  Open the Withings App.
2. Tap Devices.
3. Tap Body Comp.
4. Deselect Fat mass measurement and heart rate measurement. 

Note: When you deactivate the fat mass measurement, it is deactivated for all the users of all accounts that are linked to the scale.