- Metrics
- Weight, weight trend, BMI, body fat, body water, muscle mass, bone mass, Visceral Fat Index, basal metabolic rate and heart rate at every weigh-in (Withings' spec, via bioelectrical impedance and its Position Control body-position sensor)
- Connectivity
- Wi-Fi and Bluetooth; Wi-Fi sync means a weigh-in uploads without a phone present (Withings' spec)
- Max weight
- 440 lb (Best Buy listing)
- Users supported
- Up to 8 users with automatic recognition, plus dedicated pregnancy and baby modes (Withings' spec)
- App
- Withings Health Mate, iOS and Android
- Subscription
- Optional Withings+ membership, $9.99 per month or $99.99 per year (Apple App Store pricing), adds extra coaching and insights; core weight and body composition readings work without it
- Special modes
- Pregnancy tracker with obstetrician-reviewed guidance, and a baby mode for weighing infants (Withings' feature)
Withings
Withings Body Smart
Withings' mainstream Wi-Fi body composition scale, built to sync automatically without a phone nearby and to work as the free entry point into Withings' optional coaching subscription.
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All prices
| Store | Price | Checked | |
|---|---|---|---|
| Best Buy Best price | $109.95 | ✓ AUG 30 | Go to store |
Prices were checked on the dates shown and can change at any time. The store page is always authoritative. Shipping and taxes are not included.
First verified Aug 30, 2026. When a later check finds a different price, it gets logged here.
Our verdict
Where it wins
- Wi-Fi sync uploads every weigh-in automatically, so you do not need your phone in the bathroom for a reading to save
- Tracks a full body composition set, including a Visceral Fat Index and heart rate, not just weight and BMI
- Recognizes up to 8 household members automatically and includes dedicated pregnancy and baby-weighing modes
- Core scale functions and the Health Mate app are free; the Withings+ subscription is optional, not required
Where it loses
- Body fat, muscle mass, bone mass and the other bioelectrical impedance metrics are estimates, not clinical measurements, and can shift with hydration and time of day
- The Withings+ membership needed for extra coaching and deeper trend insights costs $9.99 a month or $99.99 a year on top of the scale price
- At $109.95 to $129.95 it costs several times more than the budget pick in this roundup for metrics that are conceptually similar
The Body Smart is Withings' mainstream scale, and it earns its price mostly through Wi-Fi sync and its wider set of body composition metrics, including heart rate and a Visceral Fat Index most rivals skip. It suits a household that wants automatic tracking for several people without anyone needing to carry a phone into the bathroom. Buyers who just want a weight and body fat trend line without paying more or ever seeing a subscription prompt should look at the Renpho Elis 1 instead; the Body Smart's core features work without Withings+, but the upsell is part of the experience.
Also in smart scales
Garmin Index S2
A Wi-Fi smart scale built for people already inside the Garmin ecosystem, syncing weight and body composition straight into Garmin Connect.
RENPHO Elis 1
A $25 Bluetooth body composition scale that logs 13 metrics through a free app, RENPHO's long-running bestseller.
Wyze Scale S
A budget-priced Bluetooth scale built to feed whatever fitness ecosystem you already use, syncing straight to Apple Health, Google Fit or Fitbit instead of locking you into one app.
More on the Withings Body Smart
Common questions
Do I have to pay for Withings+ to use the scale?
No. Weight, BMI, and the other body composition readings sync for free in the Health Mate app. Withings+ is an optional membership, listed at $9.99 a month or $99.99 a year on the Health Mate app's App Store page, that adds extra coaching and deeper trend insights.
How accurate is the body fat and body composition data?
It is estimated using bioelectrical impedance, the same method every scale in this roundup uses, not a clinical measurement. Withings' Position Control feature checks your foot position to reduce reading errors, but treat the numbers as a trend over weeks, not a precise result.
Does it need Wi-Fi, or does Bluetooth work too?
It supports both. Wi-Fi is the main advantage over cheaper Bluetooth-only scales because a weigh-in uploads even if your phone is not nearby; Bluetooth is available as a fallback during setup or if Wi-Fi is unavailable.
How many people can use one scale?
Withings says it automatically recognizes up to 8 users, and includes separate pregnancy and baby modes for tracking a growing family.
Prices last verified Aug 30, 2026.