Best Body Fat & Body Composition Monitors of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Body fat and body composition monitors are innovative devices that allow individuals to accurately measure their body fat percentage, muscle mass, bone density and other important metrics. These monitors utilise advanced technology such as bioelectrical impedance analysis (BIA) to provide accurate readings of body composition. With these devices, individuals can easily track their progress towards their fitness goals and make informed decisions about their diet and exercise regimes. These monitors are a must-have for anyone serious about achieving a healthy lifestyle and maintaining their overall wellbeing.

At a Glance: Our Top Picks

Etekcity Smart Bathroom Scales with BMI Cover #TOP 1
Etekcity Smart Bathroom Scales with BMI
ftb score rating icon 9.8
RENPHO Bluetooth Body Fat Scale with App Cover #TOP 2
RENPHO Bluetooth Body Fat Scale with App
ftb score rating icon 9.7
HomeFashion HF 19x Smart Scale with App Cover #TOP 3
HomeFashion HF 19x Smart Scale with App
ftb score rating icon 9.5

Top 10 Body Fat & Body Composition Monitors

#TOP 1

Etekcity Smart Bathroom Scales with BMI

ESF-551
Premium-Black
180kg/0.02kg
Etekcity Smart Bathroom Scales with BMI Cover
Etekcity Smart Bathroom Scales for Body Weight, Accurate to 0.05lb (0.02kg) Digital Weighing Scales with BMI and Body Fat, Zero - Current Mode & Baby Mode, Large LED Display, Batteries Included, 400lb

The Etekcity Smart Scales offer first-rate quality, ensuring accurate measurements to within 0.05lb (0.02kg). With high precision, you can weigh items as light as 100 grams, making it perfect for parcels. The unique Baby Mode allows you to weigh your little ones safely while holding them, giving you peace of mind. Additionally, the Zero-Current Mode enables you to measure your weight and BMI during pregnancy without any harm, providing a convenient way to track your health during this important time.

What We Like
High precision measurements
Baby and pet mode
Safe during pregnancy
Syncs with smart apps
#TOP 2

RENPHO Bluetooth Body Fat Scale with App

ES-CS20M
White
11"/280mm
RENPHO Bluetooth Body Fat Scale with App Cover
RENPHO Body Fat Scale Bluetooth, Digital Body Weight Bathroom Scales Weighing Scale with Smart BMI Scale, Body Composition Monitors with Smartphone App, Elis 1, White

The RENPHO Body Fat Scale offers a user-friendly app that works seamlessly with popular fitness applications like Samsung Health and Fitbit. This connectivity allows you to track your body composition, including BMI and body fat percentage, all from your smartphone. You can easily weigh yourself without needing your phone, as the scale displays your weight directly. With high-precision sensors, it provides accurate measurements in 0.05 kg increments, making it a reliable choice for monitoring your weight and health.

What We Like
Connects with various fitness apps
Tracks multiple body composition metrics
User-friendly smartphone app
High-precision weight measurements
Easy-to-read display
#TOP 3

HomeFashion HF 19x Smart Scale with App

White Blue Backlit Display
HomeFashion HF 19x Smart Scale with App Cover
HF 19x Body Composition Indices 28x28cm Platform Smart Scale Bathroom Scales for Body Weight Body Fat Monitor, BMI Muscle Mass Bone iOS Android App Bluetooth Wireless (White With Blue Backlit Display)

The HomeFashion Smart Scale is a versatile bathroom scale that connects seamlessly to your smartphone or tablet via Bluetooth. The accompanying app, which is free to download, allows you to create accounts for multiple users, making it easy to track body composition for family and friends. You can sync your data with Apple Health and Google Fit, ensuring all your health metrics are in one place. The scale features a beautiful backlit screen and a large platform, providing a weight capacity of up to 180kg for convenience.

What We Like
Multiple user accounts supported
Syncs with health apps
Backlit screen for easy reading
Large platform for stability
Bluetooth connectivity for convenience
#TOP 4

RENPHO Bluetooth Digital Bathroom Scales

ES-28ML
Black-Rechargeable
11"/280mm
RENPHO Bluetooth Digital Bathroom Scales Cover
RENPHO Digital Bathroom Scales for Body Weight, Weighing Scales Bluetooth Scale with Baby Mode, Body Composition Monitor for Body Weight, Body Fat, BMI, Muscle Mass, LED Display, Elis 1

The RENPHO Bathroom Scales offer a smart app that syncs seamlessly with popular fitness platforms, helping you track your health effortlessly. You can enjoy the convenience of USB recharging, ensuring long-lasting use for up to 2-3 months after a full charge. With high precision sensors, these scales provide accurate measurements in small increments, making it easy for you to monitor your body weight. The device displays 13 essential health metrics, allowing you to weigh yourself anytime and sync data later for comprehensive tracking.

What We Like
Smart app integration
USB rechargeable
High accuracy measurements
Tracks multiple users
#TOP 5

RENPHO Portable Digital Body Weight Scale

R-A009
Black
11" x 7"
RENPHO Portable Digital Body Weight Scale Cover
RENPHO Travel Scale for Body Weight, Mini Bathroom Scale for Body Fat, Portable Digital Weight Scale for Traveling, 13 Body Composition Analyzer Sync with Smart App, 400 lbs, 11.02" x 7.09", Elis Go

The RENPHO Travel Scale is a compact and lightweight weighing scale, perfect for those on the go. Its portable design ensures stability, while the 13 key health metrics provide you with a comprehensive view of your body composition, including BMI and muscle mass. You can enjoy consistent and accurate readings thanks to its four highly-sensitive electrodes and LED display. Additionally, the Renpho Health App allows you to track your progress easily and set fitness goals, making it a valuable companion for your health journey.

What We Like
Portable and lightweight design
Tracks 13 health metrics
Accurate and consistent readings
Compatible with major fitness apps
Unlimited user profiles supported
#TOP 6

RENPHO Bluetooth Body Fat Scale with App

ES-26M-B
White
10.2"/260mm
RENPHO Bluetooth Body Fat Scale with App Cover
Bluetooth Body Fat Scale, RENPHO Digital Smart Bathroom Weight Scales for Body Composition Analyzer with Smartphone App, 13 Body Composition Measurements for Fitness, Black, Elis 1

The RENPHO Body Fat Scale is a smart bathroom scale that syncs with various fitness apps, including Samsung Health and Apple Health. This feature allows you to effortlessly track your health data in one place. It offers detailed analysis of 13 body composition metrics, helping you monitor your weight, BMI, body fat, and more. You can record and share your progress easily, making it perfect for keeping family and friends informed about your fitness journey. With high precision sensors, you can rely on accurate measurements every time you step on the scale.

What We Like
Syncs with popular fitness apps
Tracks 13 body composition metrics
Easy data recording and sharing
High precision and accuracy
#TOP 7

Body Fat Calipers with Measurement Chart

Body Fat Calipers with Measurement Chart Cover
Body Fat Calipers, Fat Measure Clipper Combo with Body Fat Percentage Measure Chart, Body Fat Measurement Tool Accurately Measuring Body Fat for Men and Women

The Body Fat Calipers are an efficient tool for monitoring your body fat at home. Designed for ease of use, you can simply pinch your skinfold, place the caliper, and record your measurements. With a dual scale for accuracy and a non-slip grip, you’ll find it reliable during each use. The included tracking chart allows you to monitor your progress over time, making it ideal for dieters, bodybuilders, and anyone looking to manage their body fat percentage effectively.

What We Like
Easy to use at home
Durable and reliable design
Accurate dual scale measurements
Includes tracking chart
Wide application for various body parts
#TOP 8

DALAETUS Body Measuring Tape and Caliper Set

DALAETUS
shenticeliangchi
black
DALAETUS Body Measuring Tape and Caliper Set Cover
DALAETUS 2 Pcs Body Measuring Tape Set, Retractable Measuring Tape (60inch/150cm) with Body Fat Caliper, Portable Skinfold Caliper for Body Measurements, Weight Loss, Women, Men(Black)

The DALAETUS Measuring Tape Set is an essential tool for anyone looking to track their body measurements effectively. The body measuring tape can measure various parts of your body, including arms and waist, up to 60 inches (150 cm) with clear markings for easy reading. Its push button retraction and pin lock features ensure accurate readings, making your measuring process simple and efficient. Additionally, the portable design means you can carry it with you wherever you go, allowing you to take measurements whenever necessary.

What We Like
Easy to read measurements
Compact and portable
Accurate measurements
Useful for weight loss tracking
Includes body fat caliper
#TOP 9

OMRON BF511 Body Composition Monitor for Families

HBF-511B-E
Blue
Blue
OMRON BF511 Body Composition Monitor for Families Cover
OMRON BF511 Family Body Composition Monitor with 8-Sensor Full Body Measurement, BMI, Body Fat Percentage Analysis - Digital Weighing Scale for Adults/Kids (6 Years+) - 330 lbs / 150 kg Capacity

The OMRON BF511 Monitor is designed to help you understand your body composition. It calculates your body fat percentage and BMI, giving you insights into your health. The device also classifies visceral fat and skeletal muscle percentage, enabling you to monitor your body's condition effectively. Additionally, it measures your weight in either pounds or kilograms, accommodating a maximum weight of 150 kg. This family-friendly model can be used by children from six years old and adults up to 80 years, making it a versatile choice for many users.

What We Like
Accurate body fat and BMI readings
Visceral fat and muscle classification
Dual weight measurement options
Family-friendly for ages 6
#TOP 10

INSMART Bluetooth Body Fat Scale with App

FG260
Black
INSMART Bluetooth Body Fat Scale with App Cover
Bluetooth Body Fat Scales, INSMART Smart Digital Bathroom Weight Weighing Scales for Body Composition Analyzer with Smart APP, Body Composition Fitbit Scales for Fitness (ST/LB/KG) (Black)

The INSMART Body Fat Scale offers a comprehensive analysis of your body composition. It measures 13 different metrics including weight, BMI, and body fat, allowing you to track your health effectively. You can weigh yourself anytime without needing your phone, as the data syncs automatically with the app once connected. With high precision sensors, the scale ensures accurate readings, giving you confidence in your fitness journey. The user-friendly app supports unlimited users, making it easy to share results with family and friends.

What We Like
Multiple body data metrics
High precision and accuracy
App compatibility for tracking
Supports unlimited users
Convenient data sharing
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Do body composition monitors work?

"The body fat scales you can buy online are safe and convenient, but they aren't accurate," says Dr. Woolcott, who adds that studies on these devices aren't reliable because they're tested on a small number of people. "The scales underestimate or overestimate body fat percentage by quite a lot.

2. Which body fat analyzer is the best?

Here, the best body fat monitors on the market.. Withings Body + Body Composition Wi-Fi Scale at Amazon.EatSmart Digital Body Fat Scale at Amazon.Accu-Measure Body Fat Caliper at Amazon.Yunmai Premium Smart Scale at Amazon.FITINDEX Bluetooth Body Fat Scale at Amazon.Tanita BF-679 Body Fat/Body Water Scale at Amazon.

3. What is the best tool to measure body composition?

DEXA (Dual Energy X-ray Absorptiometry) It is considered the gold standard for measuring body composition. By measuring the absorption of each beam into parts of the body, technicians can get readings for bone mineral density, lean body mass and fat mass.

4. How accurate is a body fat analyzer?

As for accuracy, a handheld BIA device has about a ± 3.5- 5% margin of error. To get the most accurate reading when using a BIA, it is best to avoid exercising, showering, drinking alcohol, drinking a large amount of water or eating a meal one to two hours prior to a reading.

Editor's Notes

During our body fat & body composition monitor research, we found 97 body fat & body composition monitor products and shortlisted 10 quality products. We collected and analyzed 2,960,317 customer reviews through our big data system to write the body fat & body composition monitors list. We found that most customers choose body fat & body composition monitors with an average price of £22.55.

The body fat & body composition monitors are available for purchase. We have researched hundreds of brands and picked the top brands of body fat & body composition monitors, including Etekcity, RENPHO, HomeFashion, DALAETUS, Omron.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."