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Withings’ updated BodyScan 2 is a $599.95 U.S. smart scale positioned as a “longevity station.” It combines weight, six-zone body-composition analysis, ECG-related functions, oxygen readings and algorithmic health scores. The crucial caveat is that “over 60 biomarkers” is a marketing umbrella: Withings groups direct sensor signals, estimates, risk notifications and app insights under that total, rather than publishing an auditable list of 60 independent laboratory measurements.
The BodyScan 2 became available in the United States on July 15, 2026. A full assessment takes about 90 seconds, and headline features such as Heart Age and Glucose Resilience require Withings+.
What is the BodyScan 2?
The BodyScan 2 builds on the original Body Scan with a retractable handle, a handle-mounted color display, interactive electrodes, Wi-Fi synchronization, a rechargeable battery and an upgraded multi-frequency bioimpedance-spectroscopy system. Withings says the handle enables six-zone analysis covering the arms, legs, torso and abdomen. The product page lists measurements to 50-gram resolution, dimensions of approximately 12.8 × 14.1 × 0.7 inches, weight of about 7.5 pounds, storage for up to 16 readings while offline and a two-year warranty. Wi-Fi is required for setup and automatic synchronization; Bluetooth support was listed as forthcoming on the current U.S. product materials. Compatibility is iOS 16 or later and Android 10 or later. See the official BodyScan 2 specifications.
Withings calls the device a longevity station, but it remains a consumer wellness product. A complete scan can provide a broad dashboard; it is not a replacement for a validated blood-pressure cuff, DEXA scan, laboratory test or clinician assessment.
#1 Best Overall
- THE ULTIMATE BODY ANALYZER - Body Scan is our most precise smart scale, for faster fitness improvement.
- INCREASE MUSCLE MASS FASTER - Precisely locating areas of muscle imbalance or excess fat may help to increase muscle mass faster.
- ACHIEVE FITNESS GOALS FASTER - Follow consistent and precise weight measurements (50 g / 0.1 lb), and track your weight trend on the scale’s high-visibility color screen or in the app.
- MONITOR CARDIOVASCULAR HEALTH - Estimates the age of your arteries to give a clearer picture of your heart health by understanding how well your heart and blood vessels are functioning.
- FOLLOW YOUR HEART - Evaluate your heart rate at every weigh-in, a good indicator of overall cardiovascular fitness.
What “over 60 biomarkers” includes
Withings’ public pages describe “over 60 biomarkers, biosignals and personalized health insights.” Because the company does not publish a complete one-to-one accounting, the most accurate way to understand the claim is by category.
Body composition
- Weight, body-fat percentage, total body water, muscle mass and bone mass.
- Visceral Fat Index and basal metabolic rate.
- Estimated fat and muscle mass for six body zones.
- Body-composition balance, Body Profile and related personalized insights.
These composition values are bioimpedance-derived estimates. They are useful primarily for observing trends under consistent conditions, not for treating one reading as definitive.
Cardiovascular health
- Standing heart rate, Pulse Wave Velocity and Vascular Age.
- Blood Pressure Insights or hypertension-related notifications.
- Blood oxygen saturation (SpO2).
- Heart Age and cardiac-efficiency or pumping indicators described in launch materials.
A notification is not a clinical blood-pressure measurement, and Heart Age or Vascular Age is not a diagnosis.
Rank #2
- A CLINICAL SCAN OF YOUR HEALTH - Body Smart, developed in collaboration with leading hospitals and clinical institutions, has been clinically validated.
- ACHIEVE YOUR WEIGHT GOALS FASTER - Reliably track your weight to within 50 g and view your weight trends directly on the scale's high-resolution color display.
- INCREASE MUSCLE MASS FASTER - Increase muscle mass faster by analyzing body composition to tailor efforts.
- FOLLOW YOUR HEART - Evaluate your heart rate at every weigh-in, a good indicator of overall cardiovascular fitness.
- BOOST YOUR METABOLISM - Boost your metabolism by estimating the energy your body needs every day.
ECG and rhythm
The scale supports a six-lead ECG recording and AFib detection or classification through compatible Withings software. The relevant U.S. regulatory documentation concerns Withings’ Scan Monitor 2.0 and ECG software; it does not automatically clear every BodyScan 2 score or feature. The FDA record is available at K230812, with supporting validation details in the substantial-equivalence letter.
Nerve and cellular signals
- Nerve Response Score.
- Electrical skin-response or electrodermal signals.
- Cellular-vitality or cellular-aging insights.
Those outputs are not equivalent to a neurologist’s nerve-conduction study, a laboratory cellular-aging assay or a diagnosis of neuropathy. Withings’ product description is at the BodyScan 2 product page.
Metabolic health
- Glucose Resilience.
- Visceral Fat Index and basal metabolic rate.
- BodyPath, Body Profile and metabolic trend insights.
Glucose Resilience is a derived metabolic insight based on signals such as nerve-health and visceral-fat information. The BodyScan 2 is not a glucose meter and does not directly measure blood glucose. Glucose Resilience is also a Withings+ feature.
Rank #3
- A CLINICAL SCAN OF YOUR HEALTH - Body Scan, developed in collaboration with leading hospitals and clinical institutions, has been clinically validated.
- INCREASE YOUR MUSCLE MASS FASTER - Use the scale handle to precisely locate muscle imbalances and excess fat in the arms, legs, and torso.
- DETECT A CARDIAC ANOMALY - Use the electrocardiogram to identify any signs of atrial fibrillation, the most common form of cardiac arrhythmia.
- EVALUATE THE NATURAL PROTECTIVE FUCTION OF THE SKIN - Assess sweat gland activity in the feet to evaluate the natural protective function of the skin, all within seconds.
- MONITOR YOUR CARDIOVASCULAR HEALTH - Every day analyze the condition of your arteries with our revolutionary assessment that measures arterial stiffness, a significant contributor to hypertension.
Other signals and insights
Hydration, body-fluid balance, SpO2 trends, personalized coaching, AI-generated explanations, trend analysis and longevity or healthy-years assessments may also contribute to the broader count. These are outputs, estimates or interpretations—not all are direct physical measurements.
What the hardware measures versus what software calculates
| Type | Examples | What it means |
|---|---|---|
| Captured signals | Weight, electrical impedance, ECG waveform, optical oxygen-related signal and skin-response signals | Raw or near-raw signals collected by sensors in the platform and handle |
| Estimated measurements | Body fat, muscle, water, bone mass, visceral-fat index and basal metabolic rate | Algorithmic estimates derived from bioimpedance and user information |
| Scores and predictions | Heart Age, Vascular Age, Glucose Resilience, Nerve Response Score and longevity assessments | Proprietary interpretations, not standalone clinical tests |
| Notifications | Hypertension-related alerts and AFib classifications | Risk or rhythm notifications that require appropriate confirmation and context |
Withings does not publicly show how every item in the “60+” total is counted, so readers should not interpret the headline as 60 independently measured clinical biomarkers.
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Withings advertises at least a 99% correlation with DEXA for fat-mass results in an internal comparative study. That is a company-reported correlation for fat mass only. Correlation does not mean identical readings, clinical interchangeability or equivalent accuracy for ECG, blood-pressure insights, SpO2, nerve scores, glucose resilience or longevity predictions. The claim appears on Withings’ product page.
Rank #4
- FSA/HSA eligible
- Clear TFT-LCD Handle Display: The 4.3-inch screen of the body composition scale displays 9 pages of detailed measurement data, including muscle and fat analysis, trends, and goals. Handle buttons allows for scrolling content and volume/unit changes. (Bluetooth pairing with the scale must be done in the RENPHO Health app before taking measurements)
- Precision in Measurement: Equipped with eight-electrode dual-frequency and segmental BIA technology, the RENPHO MorphoScan Nova smart scale delivers an accurate health overview
- Comprehensive Body Report: Not just a weight scale, this body fat scale analyzes over 50 body metrics, including segmental muscle & fat analysis, and generates a report in the app, which can be printed and used to customize exercise and diet plans
- Voice Broadcast & Personalized Avatar: The smart scale includes voice broadcast for each step of the measurement process to help guide you with ease. Select an avatar for your profile within the app, it will be displayed on the scale's screen
Bioimpedance readings can change with hydration, recent food or exercise, alcohol, skin temperature, foot and hand contact, posture, time of day and user identification. Measure under similar conditions and judge multi-week trends rather than reacting to a single result. Concerning results should be checked with appropriate clinical equipment or a healthcare professional.
What is medically cleared?
The available FDA documentation covers Scan Monitor 2.0 functions for generating a six-lead ECG and classifying recordings such as sinus rhythm, AFib, inconclusive or noise. Existing U.S. support information for the original Body Scan also described a prescription or medical-review workflow for ECG use. Launch materials for BodyScan 2 said some metrics were pending FDA clearance at announcement. Therefore, do not describe the entire scale as FDA-cleared. Availability can depend on U.S. authorization, software, app version, firmware and region. Consult Withings’ U.S. ECG FAQ for the applicable workflow.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Which features require Withings+?
The U.S. offer includes a one-month Withings+ trial. Withings lists the service at $9.95 per month or $99.50 per year. Heart Age and Glucose Resilience explicitly require the subscription; AI Health Assistant functions, personalized trend analysis, some advanced scores, coaching and Cardio Check-Up services may also be subscription-linked depending on region and software. Feature bundles can change with updates, so check the current U.S. product page.
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- A CLINICAL SCAN OF YOUR HEALTH - Body Comp, developed in collaboration with leading hospitals and clinical institutions, has been clinically validated.
- INCREASE YOUR MUSCLE MASS FASTER - Use the scale handle to precisely locate muscle imbalances and excess fat in the arms, legs, and torso.
- DETECT A CARDIAC ANOMALY - Use the electrocardiogram to identify any signs of atrial fibrillation, the most common form of cardiac arrhythmia.
- EVALUATE THE NATURAL PROTECTIVE FUCTION OF THE SKIN - Assess sweat gland activity in the feet to evaluate the natural protective function of the skin, all within seconds.
- MONITOR YOUR CARDIOVASCULAR HEALTH - Every day analyze the condition of your arteries with our revolutionary assessment that measures arterial stiffness, a significant contributor to hypertension.
At the listed prices, hardware plus one annual subscription costs approximately $699.45 before tax in the first year ($599.95 + $99.50). That recurring fee is part of the effective cost if you want the headline longevity features.
BodyScan 2 versus the original Body Scan
| Feature | Original Body Scan | BodyScan 2 |
|---|---|---|
| Advertised scope | 40+ biomarkers on current U.S. listings | Over 60 metrics, biosignals and insights |
| Segmental composition | Five zones | Six zones |
| ECG | Six-lead ECG with compatible software | Six-lead ECG with expanded scan experience |
| Cardiovascular outputs | Vascular Age, heart rate and Pulse Wave Velocity | Adds or expands SpO2, blood-pressure insights, Heart Age and cardiac-efficiency-related outputs |
| Metabolic and longevity layer | Body-composition and visceral-fat-related metrics | Adds Glucose Resilience and broader longevity insights |
| Display | Original scale display | Retractable handle with color display |
| U.S. price listed by Withings | $499.95 | $599.95 |
| Subscription note | Some advanced services may require Withings+ | Heart Age and Glucose Resilience explicitly require Withings+ |
The original model remains a sensible lower-cost choice for weight, composition, ECG and vascular-age tracking. Its current U.S. listing is available here.
Who should buy it?
BodyScan 2 makes sense if you:
- Want one device combining weight, segmental composition, ECG-related functions, SpO2 and broader trend analysis.
- Prefer longitudinal data over isolated readings.
- Value the retractable-handle design and are willing to pay for Withings+.
- Understand that most composition figures and longevity scores are estimates or interpretations.
Choose the original Body Scan if you:
- Mainly need weight, body composition, ECG and vascular-age tracking.
- Do not want to pay $599.95 for newer, subscription-dependent features.
- Can accept five-zone rather than six-zone composition mapping.
Choose a cheaper scale if you:
- Only need weight and broad body-composition trends.
- Do not need ECG or cardiovascular features.
- Want to avoid paid coaching and longevity scores.
Withings’ U.S. lineup lists the Body Smart at $129.95, Body Comp at $229.95, BodyFit at $279.95, the original Body Scan at $499.95 and BodyScan 2 at $599.95. The lineup is shown at Withings’ collections page.
Important limitations
- Do not treat Glucose Resilience as a glucose reading.
- Do not treat Heart Age or Vascular Age as a diagnosis.
- Do not treat Nerve Response Score as a nerve-conduction test.
- Do not use blood-pressure notifications instead of a validated cuff.
- Do not use SpO2 trends to diagnose respiratory disease.
- Not every scan necessarily displays every metric; firmware, scan mode, personalization and progressive rollouts can affect results.
- Medical features and workflows can differ between the United States, Europe and the United Kingdom.
The Bottom Line
The BodyScan 2 is best understood as a premium longitudinal wellness dashboard, not a box containing 60 independent clinical tests. Its hardware captures weight and several electrical and optical signals, while software turns them into composition estimates, rhythm classifications, risk notifications and subscription-only scores. At $599.95—and about $699.45 for the first year with annual Withings+—it is compelling for data-focused users who will use that ecosystem, but the original Body Scan or a cheaper Withings scale offers better value for simpler goals.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
