Longevity Ledger

Wearables & Monitors

Withings smart scale

3/5 Mixed

Wi-Fi scale tracking weight and bioimpedance estimates of body composition.

Why this evidence score

Weight is accurate; bioimpedance body-fat values are rough estimates.

How we score

Pros

  • Auto-sync convenience
  • Good trend tracking

Cons

  • BIA accuracy limits
  • Hydration affects readings
Price
Moderate price; check site
Available in
Global
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