Withings Body Scan Smart Scale - Segmental Body Composition And Cardiovascular Metrics

Withings Body Scan is a premium smart scale designed as a connected health station for home use, combining precise weight tracking with segmental body composition and cardiovascular measurements. It targets adults interested in detailed health monitoring far beyond basic weight and body fat readings, integrating directly with the Withings app over Wi-Fi and Bluetooth for multi-user households.

Design, Dimensions And Core Hardware

The Withings Body Scan scale uses four weight sensors on a high-strength tempered glass platform to deliver precise weight measurements with a 0.1 lb resolution, covering a weight range from 9-440 lb according to Withings' specifications.Withings data The platform measures 12.8 x 12.8 x 1.1 inches, giving it a square footprint that fits easily in most bathrooms without feeling cramped.Withings dimensions

A 2.8 inch high-resolution color LCD display sits at the top of the scale, showing weight, body composition metrics, heart rate and other health insights directly on the device, with a resolution of 320 x 240 pixels for clear graphs and numbers.Display details Power comes from a rechargeable lithium-ion battery, charged via USB-C, with Withings stating an average battery life of up to one year per charge under typical use.Battery specification

Body Composition Metrics And Health Measurements

For body composition, Body Scan uses multifrequency bioelectrical impedance analysis to measure body fat percentage, total body water percentage, muscle mass in kilograms or pounds, and bone mass, along with a visceral fat index and basal metabolic rate outputs.Body composition features Segmental analysis breaks fat and muscle measurements down by body zones, covering torso, arms and legs, which is intended to give more granular insight than whole-body averages.Segmental analysis description

On the cardiovascular side, Body Scan is described as offering a 6-lead electrocardiogram for atrial fibrillation detection, along with standing heart rate and vascular age assessments that estimate arterial stiffness.Cardiovascular metrics It also includes electrodermal activity measurements used to derive a nerve health score, assessing peripheral nerve function via skin conductance at the feet and through the hand-held electrodes on the retractable handle.Nerve health measurement

Connectivity, App Integration And Multi-User Support

Connectivity options for the Withings Body Scan include Wi-Fi 802.11 b/g/n with support for WEP, WPA and WPA2-personal networks, plus Bluetooth Smart Ready, allowing automatic syncing of data to the Withings app without requiring manual pairing each time.Connectivity specs The scale can store up to 16 weigh-ins locally if it cannot sync wirelessly, then upload the backlog once a connection is restored, which is useful if the home network is temporarily offline.Storage details

Withings states that Body Scan can automatically recognize and track up to 8 individual users, assigning measurements to profiles without requiring manual selection on each weigh-in.Multi-user support Dedicated modes include athlete, pregnancy, baby and an eyes-closed mode, each tailoring measurement handling and display to specific situations while still using the same base hardware and sensor suite.Special modes

Subscription Services And Long-Term Use

Alongside the hardware, Withings offers a Withings+ subscription that builds a more structured in-app health experience around Body Scan readings, including daily engagement features for sleep, nutrition and activity.Withings+ subscription terms Promotional offers at launch have included one free month of Withings+, followed by $9.95 per month or $99.50 per year, with the subscription contract beginning when the scale is installed and activated in the app.Subscription pricing

The hardware itself carries an expected product life of several years under normal use, and sources cite a two-year warranty period for Withings Body Scan, aligning with other premium health devices that balance consumer electronics lifecycles with medical-style reliability expectations.Warranty information For many users, the combination of annual-scale hardware life, rechargeable battery and subscription-based software features is central to whether the device feels like a long-term health investment rather than a short-lived gadget.

Pricing, Positioning And Alternatives

Withings lists Body Scan at $499.95 in the United States, positioning it at the top of its smart scale lineup, above Body Comp at $229.95 and Body Smart at $129.95, all shown side by side on the company’s comparison section.Withings pricing comparison Reviewers, including Tom's Guide, report the Body Scan price as $399 at launch, but Withings’ own current US site now indicates a list price of just under $500, reflecting the product's premium feature set and its positioning as a connected health station rather than a basic bathroom scale.Tom's Guide pricing context

Compared with Body Comp, which at $229.95 offers advanced body composition including fat, muscle and bone mass along with standing heart rate and vascular age, Body Scan adds segmental body composition, 6-lead ECG and electrodermal activity-based nerve health scoring, plus a larger 3.2 inch high-resolution screen and more extensive personalized insights on the device itself.Feature comparison This places Body Scan as the option for users who prioritize detailed cardiovascular metrics and nerve health insights alongside body composition, while Body Comp targets those wanting a more affordable but still highly capable smart scale.

Use Cases, Limits And Who It Suits

Within the broader category of smart scales, Withings Body Scan functions as a health-monitoring hub for adults who want to track weight, body composition and selected cardiovascular markers over time, with multi-user support and app integration that suits households and fitness-focused individuals alike.Category classification Its 0.1 lb precision, 9-440 lb weight range and up to eight user profiles align with expectations for premium smart scales, but the addition of ECG, vascular age and nerve health metrics places it closer to dedicated health diagnostics devices in terms of scope.Weight range support

For potential buyers deciding between Withings scales, Body Scan is best suited to health enthusiasts and people working closely with healthcare professionals who can interpret ECG and nerve health outputs, while Body Comp or Body Smart may be more appropriate for users mainly interested in weight and standard body composition tracking at lower price points.Comparison insight As always with devices that generate medically relevant data, the interpretation of cardiovascular and nerve metrics should follow official prescribing information and professional guidance, with Body Scan acting as a data collection tool rather than a standalone diagnostic or treatment device.