10 Best body composition scale (2025)

10 Best body composition scales in 2025 offer advanced features for tracking health metrics beyond just weight. These scales utilize bioelectrical impedance analysis to provide insights into body fat percentage, muscle mass, water weight, and bone density. With smart connectivity, many models sync with mobile apps, allowing users to monitor their progress over time. Leading brands like Withings, Fitbit, and Eufy have introduced innovative designs and user-friendly interfaces, making it easier than ever to achieve fitness goals. Whether for personal use or professional settings, these scales are essential tools for anyone serious about their health and wellness journey.

SaleBestseller No. 1

RENPHO Smart Scale for Body Weight, FSA HSA Eligible, Digital Bathroom Scale BMI Weighing Bluetooth Body Fat Scale, Body Composition Monitor Health Analyzer with Smartphone App, 400 lbs - Elis 1

Renpho smart app works in connection with fitness apps. Easy setup app works with Samsung Health, Fitbit and Apple Health. Renpho already has millions of happy global users
13 essential body measurements. Body weight shows on the scale, other body composition data including weight, BMI, body fat percentage stored in the app. Track everybody's metrics change on Renpho Health app
User-friendly app. Download Renpho Health at App Store or Google Play, also works with Apple Watch (Except for Apple Watch Series 1). Renpho Health App works with Bluetooth 4.0 and above
High-Quality Innovation. Auto calibration, high precision sensors measure in increments of 0.2 lb, 0.05 kg with 400 lbs, 180 kg capacity. 4 high sensitive electrodes. DO NOT let the sides of the digital weight scale, especially the four corners of the surface tempered glass hit any object, and it is recommended to wrap the four corners of the glass with soft objects
Monitor your progress, unlimited users and baby weighing mode. Renpho bathroom scale connects with apps to help motivate toward your goals, save historical data, and track your daily, weekly, and monthly progress. Use baby weighing mode for weighing baby or pets, 1 scale for whole family, support for adding unlimited users

SaleBestseller No. 2

Runstar Smart Scale FSA or HSA Eligible, 8 Electrodes Digital Bathroom Scale for Body Weight and Fat, BMI, Muscle Mass 28 Body Composition Measurement, with Full-Color TFT LCD on Retractable Handle

FSA / HSA ELIGIBLE. Starfit APP syncs with Apple Health, F1tbit, Health Connect. Compatible with Fitdays.
7 DATA READINGS ON DISPLAY: The scale handle is equipped with a bright TFT LCD in full color, making it easy to read the data. Immediately following the measurement, the 7 key body composition metrics will be shown, and the difference from the previous result can also be read on the display. (Bluetooth pairing with scale must be done in the Starfit APP prior to measurement)
28 BODY COMPOSITION METRICS: Runstar 8-electrode bathroom scale through both hands and feet touch electrodes, high and low dual-frequency current simultaneous measurement of the upper limbs, lower limbs, torso, presenting BMI, body fat, muscle mass and other 28 body composition accurate measurement data. People who often exercise are recommended to use the athlete mode, which has a more accurate algorithm
INTUITIVE & PARTICULAR DATA TRACKING: Every measurement captured by the Starfit APP will be saved for you to monitor your health progress. You can review previous records by day, week, month or year, and easily track your weight loss or muscle gain. Additionally, the APP allows you to create analysis report that can be printed and shared with loved ones or on social media platforms
UNLIMITED USERS: Runstar Smart Scale has a larger weighing surface measuring 300*300mm (13*13 inches) and extended electrode pads to accommodate various foot sizes. It can support unlimited users and up to 24 profiles can be created using a single Starfit APP account, making it ideal for families and fitness groups. Please note: Only one account (1 device) can be connected to the Scale at a time

SaleBestseller No. 3

GE Scale for Body Weight Smart: Digital Bathroom Body Fat Scales for BMI Muscle Bluetooth Body Composition Monitor 11.8" Large Platform Accurate Weighing Machine Health Analyzer with App 500lbs

Generous Size & Vivid Display: GE Fit Plus LN body composition scale is designed with a spacious 11.8" wide platform complemented by a 5.33" vibrant color large display, all measurements are on one scale. This makes tracking your fitness journey both convenient and enjoyable
Detailed Health Insights with 10 Essential Metrics: Tracking your Weight, Body Fat Percentage, Muscle Mass, Body Water %, Bone Mass, Visceral Fat, Basal Metabolic Rate (BMR), Body Mass Index (BMI), Fat-free Weight, and Body Type. This weighing scale is your partner in achieving a holistic view of your health for tailored fitness planning
Advanced Safety & High Precision: Our scale digital weight is crafted with a special anti-tip base, ensuring your safety during each weigh-in. 4 high-precision sensors accurately provide your weight metrics down to 0.1lb/0.05kg increment with an extra high 500lbs/ 226.8kg capacity. This allows for meticulous tracking of your health progress and pursuing your wellness goals with accurate and reliable data, also a good gifts for workout human
Syncs with Fit Profile and more fitness apps: The Fit Profile free app provides detailed charts and saves historical data to track the changes of your body composition over days, weeks, months, or years. Easy to set up app works with Apple Health, Fitbit, Google Fit, and you can share your body data changes with your friends and family
US-Based Customer Support: Our team in Texas are all professionals, ready to help you solve any problem when using the GE scale. We will make sure that all your concerns are addressed and all issues resolved, and want you to have a wonderful experience from the beginning to the end

SaleBestseller No. 4

Etekcity Smart Scale for Body Weight FSA HSA Store Eligible, Bathroom Digital Weighing Scale with BMI, Body Fat, Muscle Mass, Accurate Bluetooth Home User Health Equipment Sync Apps

Unparalleled App Experience: Elevate your fitness journey with us. Our scale stands out with the free vesync app, offering a customized diet and exercise plans based on your life habits. Achieve your fitness goals scientifically with ease (FSA/HSA eligible)
Upgrade Precision: Benefit from our 10 years of professional experience and join over 5 million satisfied customers across 30 countries, our scale boasts high-precision sensors for accuracy in increments as small as 0.05 lb
Versatile Weighing Solution: Our scale offers 3 different modes designed to cater to all your needs. Zero-Current Mode ensures a safe weigh-in option, Baby Mode tracks baby or pet growth, and For Light Items weighs items as light as 100g
Use with Ease: Seamlessly integrate our scale into your fitness routine. Compatible with APPLE WATCH and syncs data with popular fitness apps like Apple Health, Samsung Health, Google Fit, FitBit, and MyFitnessPal. Supports unlimited users for convenience
Weigh Smarter: Beyond analyzing 13 biometrics, setting goals, and viewing progress graphs, our scale offers even more intelligence. Connect the app to Alexa for hands-free voice control and quick answers. Rest assured, VeSync prioritizes your privacy

SaleBestseller No. 5

Runstar Digital Bathroom Scale for Body Weight, Body Fat, BMI 28 Measurements, Innovative 8-Electrode Smart Scales FSA or HSA Eligible with Voice Prompt Function High Accurate Bluetooth Weight Machine

FSA / HSA ELIGIBLE. Starfit APP syncs with Popular Fitness Apps: Apple Health, F1tbit, Health Connect (Google)
HIGHLY ACCURATE MEASUREMENT: The automatic telescopic handle and weighing surface of runstar weight scale have a combined total of 8 electrode pads, allowing for ultra-precise measurement data through BIA segmented measurement. The electrode pad on the weighing surface has been extended to 13cm/5.12inches, increasing the sensing area and making it more convenient for multiple family members to use together
WEIGHING SMARTER: Intelligent voice prompts are specially incorporated so that you don't need to stare at the screen of the smart scale to confirm whether the measurement is completed. Additionally, it serves as a reminder for improper posture. Transform the weighing process into an enjoyable and vibrant experience
COMPREHENSIVE BIOMETRIC ANALYSIS: The Runstar bathroom scale measures 28 body components, of which weight, body fat and BMI rotate on the screen in 3 different colors as the measurement is completed. You can view full 28 measurements via the Starfit APP (Tip: Make sure you complete the Bluetooth connection between the APP and the scale before taking measurements)
TRACKING & SYNCHRONIZATION: Starfit APP is versatile as it records your every measurement and generates weekly, monthly and yearly charts. No matter when and where you are, you have the convenience of accessing this data just by opening the app on your phone. You can also synchronize data to your favorite fitness apps through starfit, such as Apple Health, F1tbit and Health Connect (instead of Google Fit), allowing you to centrally record your fitness routine

SaleBestseller No. 6

Etekcity Smart Scale for Body Weight Fat, FSA HSA Eligible, Digital Bathroom Weighing Machine for Accurate BMI Muscle Mass Composition, Home Use Apple Health Compatible Fitness Equipment

𝙁𝙎𝘼 / 𝙃𝙎𝘼 𝙚𝙡𝙞𝙜𝙞𝙗𝙡𝙚
𝙄𝙈𝙈𝙀𝙍𝙎𝙄𝙑𝙀 𝘼𝙋𝙋 𝙀𝙓𝙋𝙀𝙍𝙄𝙀𝙉𝘾𝙀: Free Vesync APP can sync information with Apple Health, Google Fit, FitBit, MyFitnessPal and Samsung Health. Set goals on APP, record exercise and food calories, track your progress with data graphs
𝙎𝙈𝘼𝙍𝙏 𝙒𝙞-𝙁𝙞 𝘾𝙊𝙉𝙉𝙀𝘾𝙏𝙄𝙑𝙄𝙏𝙔: The scale effortlessly connects to Wi-Fi, automatically syncing your health data to the cloud for anytime access. Your privacy is our priority—VeSync ensures that your personal information is fully protected
𝙁𝙐𝙉 𝙄𝙉𝙏𝙀𝙍𝘼𝘾𝙏𝙄𝙑𝙀 𝘿𝙄𝙎𝙋𝙇𝘼𝙔:Customized via the app and track up to 9 body metrics directly on the TFT display. This colorful screen lets you track progress and enjoy personalized, interactive messages—all without needing your phone
𝙅𝙐𝙎𝙏 𝘼𝙎𝙆 𝘼𝙇𝙀𝙓𝘼: "Alexa, ask VeSync how much weight I have lost this month." Keep the motivation going with hands-free voice control

Bestseller No. 7

FITINDEX Body Composition Scale for Body Weight, FSA or HSA Eligible Smart Bathroom Scales 8 Electrode with BMI, Body Fat, Muscle Mass, 50 Body Composition Measurements, 400lb

[50 Body Composition Analyzer] Smart scale shows not only weight but also BMI, body fat, muscle mass, fat-free body weight, subcutaneous fat, visceral fat, body water, protein, skeletal muscle, BMR, bone mass, protein and metabolic age by electrical Bio-Impedance Measurement Technology. Meanwhile, weight scale with body fat and muscle also has 5-segment muscle and fat analysis and multiple site circumference data
[High Precision Measurements for Full Body] The Body Composition Scale utilizes an 8-electrode technique for segmental BIA, comprehensively measuring five segments of your body (four limbs and torso) using double frequency. Equipped with eight high-precision sensors, this body weight scale accurately tracks weight with a 0.2 lb accuracy and supports weights up to 400 lbs. For accurate results, please read the instructions carefully before use. Maintain the correct posture during the measurement process (FSA / HSA eligible)
[Unlimited Users] The FITINDEX app allows you to create more than 30 user profiles, managing each user's data individually. It enables data sharing with Apple Health, Fitbit, and Samsung Health, and is compatible with Apple Watch. The FSA / HSA eligible scale and body fat analyzer help you conveniently monitor your physical condition
[Track Progress Easily] The FITINDEX app generates a comprehensive body composition analyzer report, accurately detailing index data for each part of your body. With this information, you can tailor exercises and diet plans to improve arm strength, abdominal muscles, thighs, and overall physical health. The app provides detailed charts and trends for 50 body composition metrics over weeks, months, or years, helping you track health and fitness goals with precision and convenience
[Convenient & Durable] The all-in-one display shows seven basic indicators at a glance. Featuring a minimalist design with a retractable handle for easy storage, it includes a 59-inch long line suitable for users of all heights. The scale's black 6mm tempered glass and ABS black bottom shell ensure durability and stability. The body fat scale is the perfect combination of convenience and durability (Tips: Gravity startup 11-15 lb)

Bestseller No. 8

GE Smart Scale for Body Weight and Fat Percentage with All-in-one LCD Display, Digital Bathroom Weight Scales Bluetooth Body Fat Scale Body Composition Analyzer, Accurate Weighing Scale, 396 lbs

Note: Due to product upgrades, the latest scales are powered by AAA batteries instead of the rechargeable version! Please make sure this is the version you want before purchasing.
Full Body Analysis: The GE Fit Plus Smart Body Fat Scale accurately analyzes and tracks nine key fitness metrics. These include body weight, body fat percentage, muscle mass, body water, visceral fat, fat-free body weight, BMI, BMR, and bone mass directly to your phone via Bluetooth. This scale will help you reach your fitness goals even faster!
Large Vertical Alignment LCD Display: This model features a large color LCD screen that displays your weight and five other major body composition readings directly on the scale, in addition to app displays on your phone. The large and easy-to-read Vertical Alignment (VA) LCD panel provides the best contrast and colors to perfectly present your body composition metrics. To enable the scale to recognize you and display your other five data points besides weight, you need to create a profile and weigh yourself once with a Bluetooth connection
Reliable and Accurate Measurements: This scale is equipped with E-shaped sensors with sensitive electrodes that accurately provide your weight metrics down to 0.1lb/0.05kg. increment. This scale's capacity is 396lbs. GE quality standards ensure the reliability and consistency of our smart scales
Simple & Convenient: Featuring step-on technology, auto-calibration, and auto user-recognition for up to 8 users, this scale only requires you to step on it. Once the scale reads your measurements, it will send the results directly to your phone via Bluetooth. This scale doesn't require an extra step to calibrate

SaleBestseller No. 9

WITHINGS Body Comp - Scale for Body Weight and Complete Body Analysis, Wi-Fi & Bluetooth, Baby Digital Scale, Accurate Visceral Fat, Heart Health, Scales Compatible with Apple, FSA/HSA

#1 WORLDWIDE - Withings invented the original smart scale. These advanced digital weighing scales track a variety of metrics are known to be accurate and are a great addition to any smart home.

Bestseller No. 10

Posture Scale for Body Weight, Digital Bathroom Smart Scale LCD Display, 13 Body Composition Analyzer Sync Weight Scale BMl Health Monitor Sync Apps 400lbs - Black

FSA / HSA eligible
Keep Tracking Changes with a Glance - Always keep an eye on your body to help you reach your goal. The Fitdays app provides detailed charts and saves historical data to track the changes of your body composition over days, weeks, months or even years. Reach your goals with Bveiugn scales for body weight.
13 Essential Body Composition - The smart scale not only shows weight but also BMI, body fat, subcutaneous fat, body water, protein, BMR, body age etc., by electrical Bio-Impedance Measurement Technology. The data will sync to the app when your phone and scale connect successfully. It makes you know more data clearly about your body in time and track progress easily on your phone.
High Accurate Scale - equipped with 4 high precision sensors and 4 good sensitive electrodes, with advanced technology to ensure your accurate readings with division at 0.2lb/100g, up to maximum capacity 400lb/180kg in 0.1 lb/0.05kg increments. With low power / overload indication, step-on technology and 2xAAA batteries included.
Sync with Health Apps - Free download FITDAYS app on IOS and Android, and FITDAYS app can easily sync with other fitness Apps like Apple Health, Health Connect, Samsung Health and so on, which let you store and share your data more conveniently. Fitdays App allows you to create unlimited profiles 24 Users for your family and friends with only one smart scale. It is very helpful and convenient for those who keep fit and do health sports for improvement goal.

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