BodyFit Black
BodyFit — Black — Two hands gripping the black cylindrical device with silver buttons, cable attached, clean white background — close-up, two hands, cable
BodyFit — Black — Macro view of scale corner with matte cylindrical side element — close-up, matte black, design detail
BodyFit — Black — Close-up of the charging port and side button on plain white background, three-quarter angle — close-up, connector, side detail
BodyFit — Black — Close-up detail of the back corner showing rotating pivot and matte black surface — close-up, back, hinge, matte black
BodyFit — Black — Floating metric cards showing fat -3.2%, muscle 80.9 and VAT 28 over black scale, top-down angle — infographic, health data, close-up
Withings BodyFit — Black — Hand holding a smartphone showing the Body Composition screen in Withings app, with weight, muscle and fat trend charts on dark background — app screen, close-up
A hand holds a smartphone displaying a fitness app with a human body outline and muscle/fat selection markers, set against a soft beige background with a blurred version of the same body graphic.
New HSA/FSA Eligible

BodyFit Black

The segmental body composition scale designed for those who want to transform their body zone by zone.

$279.95 USD
Regular price  Sale price  $279.95 USD
  • 6 body zonesFat and muscle measured in arms, legs, torso and abdomen.
  • 99% correlation with DEXAThe same accuracy standard used in clinical settings. Not an estimate.
  • 20+ patentsFifteen years of medical-grade engineering, at home.
  • 77% Lost 5 lbs of fat in 90 days*
  • 53% Lost fat despite the scale not moving*
  • 94% Gained more than 1% in muscle mass*

*Body Scan internal study, 90 days. Individual results may vary. Methodology

BodyFit Black
$279.95 USD
Regular price  Sale price  $279.95 USD
In stock
  • HSA/FSA EligibleSave an average of 30% with Truemed.
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  • 2-year warranty
  • Free shipping & returns
  • 30-day money-back guarantee
  • Secure & flexible payments

Exceptional correlation with DEXA

Until now, absolute precision was reserved for hospitals using DEXA scans. Our 2025 clinical study proves our connected scale has reached this level of excellence.

DEXA: the medical gold standard

The clinical method of reference, a medical imaging device that scans the entire body with low-intensity X-rays. But getting a DEXA scan is expensive, time-consuming, and impractical for daily monitoring.

The 2025 clinical study

A comparative internal clinical study, conducted in collaboration with the sports-health center Mon Stade, with a cohort of 80 participants proved the Withings scale's reliability. The Body Scan shows a 99% correlation with the DEXA scan for fat mass. 

But what does correlation mean?

A single DEXA scan is a snapshot: accurate, but frozen in time. What actually drives health outcomes is the trend. Trend-tracking is precisely what a 99% correlation measures: it confirms that when your body composition changes, Body Scan detects that change as reliably as DEXA would.

How is such precision possible?

A retractable handle brings the total to 8 electrodes. The scale measures the right arm, left arm, torso and each leg independently. DEXA is the reference for where you are. Our scale is the reference for where you're going.

Learn more about the study

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BodyFit Black

Rating of this product is 4.3 out of 5 HSA/FSA eligible

$279.95

Researchers partners

Full-body mapping. Ultimate precision.

Equipped with an intelligent retractable handle, BodyFit delivers independent measurements for your arms, legs, torso, and abdomen. Validated at 99% correlation with DEXA¹, it helps you track your progress with professional-grade accuracy at every weigh-in.

Slideshow

Your body, fully mapped in the app

The number is the start. The app shows what's changing: muscle and fat across six zones, all year.

What Withings users have achieved

Individual results vary; outcomes depend on diet, activity, baseline composition, and overall health.

77% lost 5 lbs of fat in 90 days

Based on 120k Body Scan users over 90 days.

94% gained more than 1% in muscle mass

Based on 66,875 Body Scan users who weighed in daily over 6 months.

53% lost fat despite the scale not moving

Average fat loss of 2.25 lbs among 115k Body Scan users over a 90-day period.

750m+ body composition measurements

Based on Withings lifetime userbase.

Precision, by design.

  • 99% Dexa Correlation¹

    The same accuracy standard used in clinical settings. Not an estimate.

  • Whole body analysis

    Arms, legs, and torso measured separately. Because where matters as much as how much.

  • 20-second scan

    Step on. Hold the handle. Done.

  • 20+ Patents

    Fifteen years of medical engineering in your bathroom.

  • Built for GLP-1 Users

    GLP-1s can silently strip muscle. BodyFit tracks lean mass across your whole body so you can act before it's too late.

  • Automatic syncing & easy setup

    Up and running in minutes. Your scale syncs automatically, no phone needed during use.

Since 2009

The pioneers of the category — 17 years in.

We built the world's first smart scale in 2009 and created the category. Today we're reinventing it.

Comparative chart

Which Withings scale is right for you?

BodyFit BodyFit 40+ Biomarkers
BodyScan 2 BodyScan 2 60+ Biomarkers

6-zone body composition analysis13 frequencies up to 800 KhZ
✓ ✓
Metabolic assessmentBMI · Basal Metabolic Rate · Visceral Fat Index · Hydration level
✓ ✓
Withings+Goal & Calories TrackerNet burn · Goal Projections · Full-Body Mapping & predictions
✓ ✓
Cardiovascular InsightsStanding Heart rate · Vascular Age
✓ ✓
Advanced Cardiovascular Insights6-Lead ECG and AFib detection · Blood Pressure Insights · Blood Oxygen Levels (SpO2)
✓
Withings+Exclusive Longevity ScoresHeart Age · Glucose Resilience
✓
Built-in Handle Display & Interactive touch electrodes3.4" color screen · Extra-wide display
✓
Premium aluminum frame with a full-size ITO glass platform12.8 x 14.1 x 0.7 inches · 7.5 lbs total weight
✓
Withings+

Supercharge your BodyFit experience with Withings+

Your BodyFit data is always free. Withings+ is an optional in-app subscription that helps you build better habits and reach your goals faster. Subscribe any time in the app and get your first month free.

24/7 AI health assistant

Ask anything about your body and get a clear answer, any time.

BodyPath

Turns your daily numbers into a step-by-step route to your goal, with a predicted finish date.

Body Profile

Maps muscle and fat across your whole body so you see exactly where you stand and where to focus.

1 free nutritionist consult

A one-on-one session with a registered nutritionist on your plan.

$150 value

4 ECG cardiologist reviews

A cardiologist reviews any ECG recorded in your Withings app, four times a year.

$300 value
Withings+ feature

Your body goal, always in sight

BodyPath is a personalized weight management companion that turns a simple weight goal into a tailored body composition journey. It automatically tracks your calorie intake versus burn and shows how it impacts your goal completion date.

Technical specifications

Weight

  • Four weight sensors
  • Precise weight measurements (50g)

Body Composition

  • Multi-Frequency Bioimpedance Spectroscopy
  • Units: body fat %, total body water %, muscle mass kg or lb, bone mass kg or lb, Visceral Fat Index, Basal Metabolic Rate

Multi-user friendly

  • Automatically recognizes and tracks up to 8 users
  • Features tailored modes, including Athlete and Baby. Pregnancy and Eyes Closed Mode will be enabled shortly.

Wireless Sync

  • WiFi 802.11 b/g/n, compatible with WEP/WPA/WPA2-personal networks
  • Bluetooth connectivity (Bluetooth Smart Ready)

Four weight sensors

  • Weighing range: 5 -> 200kg (9 -> 440lb)
  • 50g (0.1lb) graduation
  • Units: kg, lb, st lb

Patented body position detector

  • Highly-accurate weighing via Position ControlTM technology

Scale

  • High-strength tempered glass platform
  • Dimensions: 12.8 x 12.8 x 1.1 in. / 325 x 325 x 25,6 mm

Display

  • Clear, easy to see graphical display (3.4”)
  • High resolution LCD color screen

Storage and memory

  • Free and unlimited storage of weight data
  • Stores up to 16 readings if scale cannot sync wirelessly

Power supply

  • Rechargeable Li-ion battery
  • Average battery life: up to 1 year per charge

Withings App

  • Available on: App Store (iOS), Google Play Store (Android)
  • Withings App Web dashboard
  • iPhone, iPad, or iPod touch (iOS 18 and higher), or Android device (OS 12 and higher)
  • Cannot be set up from a computer
Learn more about the Withings App

FAQ

What are BodyFit's main innovations compared to other smart scales?

BodyFit goes far beyond a traditional smart scale. Powered by 8 electrodes and BIS technology across 13 frequencies up to 800 kHz, it delivers a precise, 6-zone segmental view of your body composition — something most scales simply can't offer. A high-resolution color LCD screen makes your key metrics instantly readable, right on the scale, no phone needed.

How accurate is it, and what can affect my readings?

BodyFit correlates 99% with a clinical DEXA scan. For consistency, weigh in at the same time each day - ideally in the morning, before eating or drinking - on a hard floor with bare feet. Hydration, meals and exercise can shift a single reading, so trends over weeks matter more than any one number.

What are the 40+ biomarkers I can get with BodyFit?

Over 40 metrics are collected, from raw signals to personalized insights. Here is the list:

  • Multi-Frequency BIS
  • BCG
  • IPG
  • PPG
  • ESC
  • Weight
  • BMI
  • Weight Trend
  • Fat Mass %
  • Fat Mass kg/lbs
  • Trunk Fat
  • Right Leg Fat
  • Left Leg Fat
  • Right Arm Fat
  • Left Arm Fat
  • Muscle Mass %
  • Muscle Mass kg/lbs
  • Trunk Muscle
  • Right Leg Muscle
  • Left Leg Muscle
  • Right Arm Muscle
  • Left Arm Muscle
  • Skeletal Muscle
  • Water Mass %
  • Bone Mass %
  • Lean Mass
  • ICW
  • ECW
  • ICW/ECW Ratio
  • Standing HR
  • Leg PWV
  • Arm PWV
  • Legs/Arms PWV Differential
  • Vascular Age
  • Steps
  • BMR
  • Metabolic Age
  • Visceral Fat Index
  • Body Profile
  • Calorie Count
  • Weight Goal
  • BodyPath
  • Personalized Insights on Screen
  • Modes Adapted to User Condition
  • Air Quality & Weather
Why do I need to hold the handle during measurements?

The handle is what makes segmental analysis possible. When you hold it, the electrical current travels through your entire body — arms and torso included — giving BodyFit the data it needs to analyze each segment individually: right arm, left arm, right leg, left leg, and trunk. Without the handle, that full-body picture simply isn't possible.

How does BodyFit help if I’m on a GLP-1 medication?

Medications like GLP-1s often strip muscle alongside fat. BodyFit tracks lean mass across all six zones, so you can confirm you’re losing fat rather than muscle and adjust your protein and training in time.

What’s free, and what needs Withings+?

Your measurements, trends and the Withings app are free forever. Withings+ is an optional subscription - US$99.50/year - that adds BodyPath, BodyProfile, the 24/7 AI assistant, a free nutritionist consult and ECG cardiologist reviews.

Can I use it if I’m pregnant or have a pacemaker?

You should not use BodyFit if you wear a pacemaker or other internal medical device. BodyFit circulates a small electrical signal in your body to perform some measurements (such as fat mass), which may interfere with a pacemaker or other medical device. There are no known risks for pregnant women using Withings scales; however, you cannot expect an accurate fat-mass reading, so we recommend disabling the fat-mass measurement.

Will it work with my phone, Wi-Fi and apps like Apple Health?

BodyFit sets up over Wi-Fi and syncs automatically after every weigh-in, with Bluetooth supported. It works with iOS 18+ and Android 10+, and connects to Apple Health and MyFitnessPal.

Can multiple people use BodyFit?

Yes - BodyFit recognises up to 8 users automatically and keeps each person’s data private to their own profile. Athlete, Baby, Pregnancy and Eyes-Closed modes are available.

Is my health data private and secure?

Your data is encrypted and never sold. You choose what to share — including a report you can send to your doctor - and you can export or delete your data at any time.

How to use my FSA/HSA funds?

Withings products qualify for FSA/HSA spending through Truemed. At checkout, select Truemed as your payment method and pay directly with your FSA/HSA card - no reimbursement forms needed.

¹Internal comparative study between Withings Body Scan measurements and DEXA scan results. 99% correlation observed on fat mass results. Individual results may vary. BodyFit is not a medical device for diagnostic purposes.