Body Scan 2
Withings Body Scan 2 is a scale from 2026, sitting in the flagship band at an indicative $599.
It reads 10 of the 33 signals this comparison tracks. Full coverage of body composition. Nothing at all from sleep and activity. Rarer readings it does take: vascular age, visceral fat, bone mass and cardiovascular age.
By sensor class: 7 at high accuracy. That grade is my classification of the hardware, not a lab test. Those readings come from an optical heart rate sensor, ECG electrodes and bioimpedance electrodes. It records an ECG and screens for atrial fibrillation. Those are screening features, not a diagnosis.
It has an LCD screen. No subscription is required.
2026 longevity station: 6-lead ECG, vascular age (PWV), ICG cardiac efficiency, segmental composition.
Key specs
What it tracks
Heart & vitals
Fitness
Body composition
Buying for battery life? See every device ranked by battery life
Turn a supported wearable into daily health scores
MyBodyAI reads Fitbit, Oura, Polar and Withings by logging in, and Garmin from a data export, then builds daily recovery, sleep, load and immune scores, a biological age estimate, and early warnings. Optional, and separate from this comparison.
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