Health tech
Withings Body Smart
See the trend, not the daily swing.
Watch Withings Body Smart in action
The reel is an illustrative promotional story, not a hands-on test.
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Research verdict
Best for: anyone who wants weight, body composition and trend lines in one app without manual logging. Check first: that body-fat and muscle figures are estimates, and that body composition is not suitable if you have a pacemaker or similar implant.
This is a research-led first look based on the supplied product brief and linked product information. We have not hands-on tested this item and do not assign a star rating.
Health note: Body-composition readings are estimates, not medical measurements. If you have an implanted medical device, follow the scale maker’s safety instructions and ask a clinician before using body-composition measurement.
What it does and why it may be useful
A smart scale that syncs to your phone and shows weight, body composition and progress over time.
Useful features
- Syncs to your phone after you step off.
- Shows weight, body composition and progress over time.
- Trend lines, so one bad day does not feel like failure.
Limits to check
- Body-fat and muscle figures are estimates from electrical sensing; use them as trends, not medical readings.
- Not suitable for anyone with a pacemaker or similar implant.
How to start using it
- Place the scale on a hard, flat floor.
- Set up the Withings app and sync it.
- Weigh yourself at a similar time each day.
- Read the weekly trend line rather than a single day.
Who it may suit
Anyone who wants weight, body composition and trend lines in one app without manual logging. Skip or compare alternatives if you have a pacemaker or similar implant (skip body composition), or you need medical-grade readings.
Questions before buying
Are the body-fat numbers accurate?
They are estimates from electrical sensing. Use them as trends, not as a medical result.
Is it safe with an implant?
It is not suitable for anyone with a pacemaker or similar implant. Skip body composition and ask your doctor.