Withings BodyScan 2

BODY COMPOSITION • HEART HEALTH • LONGEVITY

The smart scale that Bryan Johnson uses daily. BodyScan 2 is the world's first longevity station. It is the only consumer device that transforms your daily weigh-in into a complete cardiometabolic assessment—revealing whether your lifestyle is adding or taking years off your healthy life.

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Description +

Withings BodyScan 2 is a smart scale that goes beyond weight, giving you a full picture of your body composition in seconds, built for anyone tracking the metrics that matter for long-term health.

Measures fat mass, muscle mass, visceral fat, and water percentage, so you can track how diet and exercise are actually shifting your body composition, not just your weight.

Segmental body composition analysis for arms, legs, and trunk, so you can see exactly where muscle and fat are changing and focus your training where it counts

Vascular age assessment and Nerve Response Score

ECG reading and AFib detection in 30 seconds, right from the scale

Syncs automatically to the Withings App for daily tracking

Sleek design with a rotating, easy-to-read screen embedded in the handle

Fat-mass measurements correlate ≥99% with clinical DEXA in internal testing.

The data that helps you understand what's really happening inside your body, not just the number on the scale.

How to Use +

How to use Withings BodyScan 2

  1. Step onto the scale barefoot, standing still with your weight evenly distributed
  2. Choose your scan: a 30-second Daily Scan for quick tracking, or a 90-second Longevity Scan for a deeper health assessment
  3. Hold the handle with both hands, arms raised, for the ECG and segmental readings
  4. Stay steady until the scan completes
  5. Results sync automatically to the Withings App
  6. Review your full breakdown, including body composition, vascular age, and nerve response score, right on your phone
What's Included +
  • BodyScan 2
  • USB-C Cable
  • Quick installation guide (English, French, German, Italian, Spanish)

Features include:

  • Built-in color display on the handle
  • 640×172px LCD Screen
  • SpO2 Sensor
  • Blood Oxygen Measurement
  • Large-Format ITO Glass Platform
  • High-Precision Accuracy | For all foot sizes. 200 kg / 440 lb Maximum scale capacity
  • Smart Retractable Handle
  • Automatic Locking Mechanism | Haptic Guidance
  • 2-in-1 handle electrodes
  • Interactive Buttons
  • Reinforced Aluminum Chassis
  • Robustness & Durability
  • 12 Integrated Electrodes in total
  • 8 Integrated ITO Electrodes combined with 4 Stainless Steel Electrodes

Trusted by Bryan Johnson

60+ Biomarkers tracked

99% Dexa Correlation

2-year quality warranty

Bare feet stepping onto a black smart body composition scale for Blueprint longevity tracking

Withings BodyScan 2

$599.95 $579.95
$599.95 $579.95
Bryan Johnson
Bryan Johnson Verified@bryanjohnson

My Pulse Wave Velocity (PWV), a measurement of arterial stiffness, is below age 30 average. That's 16 years younger than my chronological age.

Data:
2021: 6.05 (148 reads)
2022: 6.3 (151 reads)
2023: 6.4 (44 reads)

Used Withings scale, validated against sphygmocore gold standard.

Withings BodyScan 2
SCIENTIFICALLY-BACKED technology

The scale, reinvented for longevity

Benefits Banner
SCIENTIFICALLY-BACKED technology

The scale, reinvented for longevity

  • 99% Dexa Correlation¹

    • Fat-mass measurements correlate ≥99% with clinical DEXA in internal testing.

  • Whole Body Analysis

    • Arms, legs, and torso measured separately.

  • Two Tailored, Guided scans

    • Daily Scan (30 sec): Your morning essentials, including weight, body composition, visceral fat, heart rate, vascular age and blood oxygen.
    • Longevity Scan (90 sec): A deeper weekly check that adds a 6-lead ECG for AFib detection, Heart Age and Nerve Response Score.

  • Metabolic assessment

    • BMI · Basal Metabolic Rate · Visceral Fat Index · Hydration level

  • Cardiovascular Insights

    • 6-Lead ECG and AFib detection · Blood Pressure Insights · Blood Oxygen Levels (SpO2)
WHAT THE DATA SAYS

What you measure, you can change.

Smart fitness scale display showing 45.2% muscle mass gain, Blueprint body composition tracking

Protect your muscle mass

1 in 4 users over 40 discovered they had a severe hidden muscle deficit, carrying at least 5% less muscle than the average person their age.

Reach your goal weight

Users who step on their Withings scale every day lose more than twice as much fat as those who only check in weekly.

Vascular age

Nearly 4 out of 10 Withings+ users discovered their vascular age was actually older than their real age: a gap invisible without measurement.

*Based on 66,875 Withings+ users who weighed in daily over 6 months. Individual results vary; outcomes depend on diet, activity, baseline composition, and overall health.

Smart fitness scale display showing 45.2% muscle mass gain, Blueprint body composition tracking

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

LONGEVITY BIOMARKERS

BODY COMPOSITION

CARDIOVASCULAR HEALTH

99% DEXA accuracy

The right scan, at the right moment.

Beyond the high-resolution LCD screen and improved BIS circuit (Bioelectrical Impedance Spectroscopy, which uses multi-frequency electrical signals to measure body water, muscle, and fat), BodyScan 2 introduces new measurements and features never seen in a home device before.

Person holding a smartphone showing a health coaching chat, Blueprint app guidance
Checkmark

Blood Pressure Insight Notifications

Checkmark

Blood Oxygen level

Checkmark

Heart Age and Glucose Resilience*

Person holding a smartphone showing a health coaching chat, Blueprint app guidance

Frequently Asked Questions

BodyScan 2 is Withings' most ambitious product to date: a full Longevity Station that transforms your daily weigh-in into a window on your long-term health. Winner of the CES 2026 Innovation Award, it tracks over 60 biomarkers and helps you understand whether you're gaining or losing healthy years.
Over 60 biomarkers, biosignals, and personalized health insights, including:
Body composition — segmental fat and muscle mass across 6 body zones (arms, legs, torso, abdomen)

Cardiovascular health — Heart Age, Vascular Age, Hypertension Notifications, Pulse Wave Velocity

Heart rhythm — 6-lead ECG, AFib detection

Nerve health — Nerve Response Score across hands and feet

Metabolic health — Visceral Fat Index, Glucose Resilience, BMR

Other — SpO2, hydration, body fluids balance, AI-powered coaching and insights
Yes. BodyScan 2 comes with a standard 2-year warranty.

¹INTERNAL COMPARATIVE STUDY BETWEEN WITHINGS BODY SCAN MEASUREMENTS AND DEXA SCAN RESULTS. 99% CORRELATION OBSERVED ON FAT MASS RESULTS. INDIVIDUAL RESULTS MAY VARY. BODYSCAN 2 IS NOT A MEDICAL DEVICE FOR DIAGNOSTIC PURPOSES.

*Heart Age and Glucose Resilience will only be available with a Withings+ subscription. Feature availability subject to software update.

Bryan Johnson's values are unique to him based on his personalized regimen. Results may vary and are not guaranteed.