What this product is
Body Scan is a device sold by Withings.
From the maker's page. See the maker's page ↗ We don't repeat the maker's health claims.
What it measures
It tracks weight, segmental muscle and fat, a 6-lead ECG, vascular age, and an electrodermal activity reading, per the maker. withings.com ↗
A reviewer says it also measures heart rate, ECG, arterial stiffness and a Nerve Health Score. livescience.com ↗
How well it works in independent tests
A reviewer called its measurements relatively accurate but said its readings should not replace clinical tests. livescience.com ↗
Subscription
The maker says no subscription is needed for baseline data; Withings+ is optional. withings.com ↗
What the maker offers
It comes in black or white, each listed at $499.95, and the maker says it recognizes up to 8 users. withings.com ↗
The maker says each purchase includes one month of Withings+ free. withings.com ↗
Each line rests on a passage quoted word for word from the linked page (hover the link to see it). Accuracy comes only from pages independent of the maker.
About this kind of device
Smart scales
Bioelectrical impedance is one way to measure muscle mass in studies of muscle loss.
Research stage 2: small studies in people. What it measures and the research →
This is research on this kind of device in general, not proof that this model is accurate or right for you.
Outside reviews
No independent reviews of this product found yet.
This is general information gathered from the sources listed, not medical advice. Talk to your doctor before starting anything new.