10 Best Body Fat Scales: Your Easy Buying Guide (2025)

You don’t have to spend a fortune to get a body fat scale that comes with many features and delivers accurate results. The RENPHO Bluetooth Body Fat Scale lets you keep track of body fat, bone mass, BMI, muscle mass, fat-free body weight, body age and more, and displays the information on the backlit LED display. It’s also suitable for families, as you can store data and information for an unlimited number of users. The scale works even when it’s not directly connected via Bluetooth, and will send data to your phone as soon as it’s connected again.

Measuring functions include total body and water fat percentage along with the percentage of bone and muscle mass. Auto recognition technology stores personal profiles and data for up to eight different users and can recognize each individual as he or she steps onto the scale. Step onto the scale in bare feet then provide your gender, age, height, weight, and activity level. From there the scale will provide precise measurements. This scale measures up to 400 pounds and has a large 3.5-inch LCD display with a white backlight for easy reading. It’s also automatically calibrated and doesn’t require tapping to power on. Other highlights include auto power-off and four included AAA batteries.

The Fitbit Aria 2 WiFi Smart Scale quickly and efficiently syncs your health data using built-in Bluetooth. The result is that your BMI, weight, body fat and lean mass are all sent right to the Fitbit dashboard for added convenience. Aria 2 can also recognize up to eight different users. Set up only takes a few minutes using the quick start guide and your phone’s Bluetooth connection. This scale comes in black and white, and features a stylish polished glass surface. The weight limit for this scale is 400 pounds.

Weight Gurus designed the Bluetooth Smart Body Fat Scale to provide accurate measurements with the added convenience of Bluetooth technology. Along with body fat and BMI, the scale keeps track of bone mass, muscle mass and water weight. Results are sent to the accompanying Weight Gurus app, which is compatible with Fitbit, Google Fit and Apple Health apps. The large backlit screen makes it easy to see your results. Other features include auto detection for up to eight users, non-slip feet and a tempered glass surface.

Full body sensing ensures more accurate results by taking measurements via hand to foot calculations, which can reduce water movement influence on the results. Aside from body fat percentage, this body fat scale measures your BMI, visceral fat, weight, skeletal muscle and more, for a total of seven fitness indicators. An electrical signal is sent throughout the body, from your arms to your feet, to calculate your total body water. A hand sensor is also included for more accurate results and features a retractable cord for taller users. You can pre-program up to four separate user profiles. This scale has a large LCD display and a weight capacity of 330 pounds.

The Garmin Index Smart Scale is a WiFi-connected scale that measures BMI, weight, skeletal muscle mass, body fat and water percentage. It also recognizes up to 16 users, which is double the amount of most competing body fat scales. Your info is wirelessly synced to Garmin Connect, where you can also keep track of data from other Garmin wearables you might own.

In contrast to most body fat scales on the market, which use AA or AAA batteries, the QardioBase 2 Wireless Smart Scale features a rechargeable battery that can last up to a year despite frequent use. A micro USB cable is included for recharging. When you step on the scale you’ll be able to see your weight, fat percentage, muscle mass and bone and water composition. This scale is also safe for pregnant women, and even has a pregnancy mode for tracking weekly progress. As an added bonus, users with a pace maker can safely use the scale in weight only mode. Other features include a tempered glass housing, LED display and the ability to recognize multiple users. A distinctive smart feedback mode displays information is smileys rather than numbers.

This body fat composition scale is designed with accuracy and precision in mind, and provides your weight, water percentage, and fat, muscle and bone mass. The accompanying app also acts as a personal coach, and will reward you when you’ve reached a personal goal. All data is automatically recorded. This scale recognized up to eight users at a time. Other features include nutrition tracking and a daily local weather forecast.

The 1byone Bluetooth Body Fat Scale features an Android and iOS compatible app. The digital scale displays your weight along with water percentage, body fat, BMI, muscle mass, bone mass and visceral fat. Unlike some other scales, which require a tap or press of a button to turn on, all you need to do is step onto the scale for instant readings. As an added bonus, it also automatically recognizes up to 10 different users.