If you're looking for the best scales for weight and body fat, there are several factors to consider before making your purchase. Firstly, accuracy and consistency are crucial aspects to ensure that you can track your progress effectively. Scales with high precision and the ability to provide readings consistently are essential. Secondly, consider the features offered by the scales, such as wifi connectivity, mobile app compatibility, and multiple user profiles. Lastly, the design and durability of the scale should also be a significant consideration.
When it comes to tracking your weight and body fat, having an accurate and reliable scale is essential. You want to make sure that the scale you choose can provide you with consistent and precise measurements. Additionally, it's essential to consider the features offered by these scales. A good scale should come with functionalities such as app compatibility, wifi connectivity, and multiple users; this will make it easier to track your weight loss progress as well as share with family or friends.
Are you looking for a scale that can help take your weight management journey to the next level? Do you want one that can provide you with a complete body measurement for tracking your progress? Read on to find out more about the best scales for weight and body fat on the market and how they can transform the way you monitor your weight loss goals.
10 Best Scales For Weight And Body Fat
| # | Product Image | Product Name | Product Notes | Check Price |
|---|---|---|---|---|
|
1
|
 |
The product is ideal for monitoring body weight, body fat, and overall body composition in individuals up to 400 lbs.
|
|
|
|
2
|
 |
The product is ideal for tracking weight, body composition, and weight loss progress through smart monitoring and digital scales.
|
|
|
|
3
|
 |
The product is ideal for accurately monitoring body composition, including BMI and body fat, through a digital bathroom scale with Bluetooth connectivity.
|
|
|
|
4
|
 |
The ABYON Bluetooth Smart Bathroom Scale is ideal for monitoring body weight, fat, BMI, water, BMR, and muscle mass with a smartphone app.
|
|
|
|
5
|
 |
The product is ideal for monitoring body composition and fitness indicators with a 90-day memory.
|
|
|
|
6
|
 |
The product is ideal for weight control and measuring body composition including body fat, water, bone mass and muscle percentage.
|
|
|
|
7
|
 |
This product is ideal for measuring body weight, fat, muscle, BMI, bone mass, calorie, and monitoring fat loss for up to 10 users.
|
|
|
|
8
|
 |
Ideal for obtaining highly accurate body weight, body composition analysis and syncing data with fitness applications.
|
|
|
|
9
|
 |
Ideal for measuring multiple aspects of body composition accurately and storing data for up to 10 users.
|
|
|
|
10
|
 |
The product is ideal for monitoring body weight, BMI, and body composition using a smartphone app.
|
|
1. Renpho Smart Bmi Scale With Body Composition Monitor
The RENPHO Scale is a convenient and smart way to monitor your body weight and key metrics. With its automatic calibration and on/off feature, you can immediately see your weight data once you step on the scale. Plus, its 13 body key metrics will sync on the RENPHO Health App once your phone is connected with Bluetooth.
Speaking of the RENPHO Health App, it is a free partner app of the digital scale. It is compatible with popular fitness apps such as Apple Health, MyFitnessPal, Samsung Health, and Google Fit. This makes it easier for you to set goals and check your progress. You can view your fitness journey graphically or export it in CSV format. The app also analyzes your body water, fat percentage, BMI, muscle mass, and more.
The RENPHO Scale is made of tempered glass and equipped with four high-sensitivity electrodes. It has a maximum capacity of 400 lbs/180 kg and measures in 0.2 lb or 0.1 kg increments. These high-precision sensors ensure that you get a more accurate response to physical changes.
This weight scale is perfect for families as it allows you to set up unlimited user profiles for family or friends, including a baby mode to track the growth of your baby or fur baby. The package includes batteries and the scale should be placed on a flat, hard platform for weighing.
With over 50 million satisfied users, the RENPHO Health App will not share your personal information with any third parties. This scale is a reliable and accurate way to track your fitness journey and achieve your goals.
2. Smart Body Scale With Weightloss Management & Monitoring.
The Withings Body+ Smart Scale is an essential bathroom gadget for every home, making it a #1 best-selling smart scale in the US. This digital scale is highly regarded as one of the smartest body weight measurement tools available on the market today.
The Withings Body+ scale is designed to measure body composition accurately. It can function as a BMI measurement tool or a body fat analyzer. This bathroom scale monitors weight, measures body fat and water percentage, muscle mass, and more. With its Fitindex scale feature, it provides users with an in-depth analysis of their body composition.
This digital Bluetooth scale is highly compatible with over 100 top health and fitness apps, including Apple Health, allowing seamless syncing. This feature makes it easier for users to keep track of their progress and maintain a healthy lifestyle.
The Withings Body+ scale has an automatic synchronization feature that enables data from every weigh-in to appear automatically via Wi-Fi in the free Health Mate app. This feature makes it easy to keep track of workout progress and achieve fitness goals.
The scale is designed with position control technology that guides users to achieve precise weight measurements to 100g. This feature ensures that every measurement is accurate and reliable.
The Withings Body+ scale is multi-user friendly, allowing up to eight users to weigh themselves and access their personal weight histories. The scale automatically recognizes who is who, making it easier for families to keep track of their growth and progress.
This digital weight scale and body fat scale is suitable for every stage of life. It comes with a Pregnancy Tracker that provides healthy weight gain ranges and obstetrician-reviewed advice. It also has a Baby Mode feature that tracks the weight of the youngest members of the family.
The Withings Body+ scale has a long battery life. It operates up to 18 months using four standard AAA batteries, which are included in the package. Additionally, users have the option of recharging the battery of this body fat measurement device.
With its Alexa Skill, the Withings Body+ scale is now even more accessible. Users can manage their weight effortlessly with their voice commands and the Health Mate app.
3. Fitindex Baby-Friendly Smart Scale – Monitor Health Easily
The FITINDEX Smart Body Fat Scale is an excellent addition to your home gym or wellness regimen. The scale offers ease of use, as it is easy to install and set up, making it suitable for beginners. The scale utilizes step-on technology, an auto on/off function, auto-calibration, and low battery indicator features, making it very convenient to use. Additionally, it has a large LED display that is easy to read and maintain.
The FITINDEX App is designed to support unlimited users and baby weighing mode, allowing you to set goals and monitor your fitness progress with graphs. You can also export data in CSV format, which is an added advantage. The app is compatible with both Android and iOS devices, making it highly versatile. The scale is perfect for motivated weight loss, muscle gain, workout, and great use for family and friends.
The FITINDEX Smart Body Fat Scale is truly digital scales for body weight and fat. It offers 13 body composition measurements, including weight, body fat ratio, water, muscle mass, BMI, BMR, bone mass, and more. The scale uses smart app technology that provides data reference and makes you knowledgeable about your health condition. The scale is an excellent tool to monitor your progress and keep track of your body composition.
The FITINDEX Smart Body Fat Scale is highly accurate, providing measurements up to 400lb (180kg) in 0.2lb (0.05kg) increments. It uses four highly sensitive electrodes combined with the latest technology to give you accurate body composition analysis. To ensure accurate measurements, it is recommended to place the scale on a flat and hard platform.
The scale is compatible with popular fitness apps, including Apple Health, FitBit, Google Fit, Samsung Health, and Apple Watch, to track your progress. The FITINDEX App is available for download via the App Store or Google Play. We guarantee that FITINDEX will not share your personal information with any third parties, so you can be assured of your privacy.
4. Smart Health Tracker – Abyon Bluetooth Scale
Introducing the Body Fat Analyzer by ABYON – the revolutionary weight scale that provides instant and accurate measurements of 13 essential body metrics, helping you to stay motivated and achieve your fitness goals faster.
This high-tech weight scale not only measures your Body Weight, BMI, Body Fat%, and Water %, but also provides a comprehensive analysis of your overall health and fitness. You can weigh yourself anytime, even without your phone on hand, and the data will automatically sync to the ABYON app once your phone and scale connect again.
Designed to record and display body composition and weight changes, this body fat analyzer easily syncs with fitness apps to help you keep track of your health and weight goals with reliable accuracy and convenience. You can connect it with your iOS or Android smart phone via Bluetooth 4.0 connectivity, and the free ABYON app syncs data with Apple Health, Google Fit & Fitbit.
Whether you're managing diet plans, structuring workouts, gaining or losing weight safely, or changing habits, this weight scale will help you stay healthy and focused. With the ability to change weight units through the app in lbs., kg., or st., you can easily monitor your progress.
This clear fat percentage weight scale is equipped with four highly-sensitive electrodes that auto-calibrate to each person, allowing you to manage multiple people in your home, office, or gym for solo or team goal setting.
ABYON takes pride in their unmatched craftsmanship and quality, and every scale they create is backed by excellent customer service to provide fast, efficient and professional support. It makes for a great gift for your family or friend who is on a fitness journey.
Invest in your health and fitness today with the Body Fat Analyzer by ABYON – the ultimate weight scale for accurate, reliable, and convenient measurements of your body metrics.
5. Omron Body Composition Monitor With Scale – 7 Fitness Indicators & 90-Day Memory
This fitness monitor is the perfect tool to help you track your progress towards a healthier lifestyle. It measures 7 different fitness indicators including body fat percentage, BMI, skeletal muscle, resting metabolism, visceral fat, body age, and weight. With its proven bioelectrical impedance method, it accurately measures body fat percentage and displays it on an easy to read digital screen in seconds.
It is recommended to take the measurement in the morning before exercise, eating, drinking, or taking a shower for the most accurate results. The monitor runs on 1.5V voltage and can display body weight up to 330 pounds.
The device stores up to 4 individual profile settings, making it perfect for the whole family to track their progress. With 90 days of memory, you can easily compare your results over time and see how far you've come.
The retractable cord makes it suitable for adult users up to 6' 6 3/4" tall, and if the weight value is displayed abnormally low or high, simply place the monitor on a hard and level floor to ensure accurate readings.
6. Xl Digital Body Fat Analyzer Scale With Memory
Introducing the Beurer BF221 Smart Body Fat Measurement Device – your ultimate partner in achieving your fitness goals. This digital scale is designed to provide you with a complete body analysis, including body weight, body fat, body water, muscle percentage, and bone mass, all in one go.
The XL Digital Bathroom Scale has an extra-thick safety glass standing surface, measuring at 0.3 inches, providing comfort and safety during use. The scale's large and easy-to-read LCD display features blue illumination, making it effortless to read your weight even in dimly lit areas.
The Beurer BF221 Convenient Body Weight Scale is engineered in Germany and features brushed stainless steel electrodes that provide precise readings. The scale's switch-on technology, automatic switch-off, and overload indicator offer a hassle-free experience. The scale has a capacity of 400 lbs, with 0.2 lb increments, and the digit size is 40 mm.
The Smart Scale also offers user recognition for up to ten people, making it convenient for families or shared households. The Beurer BF221 automatically recognizes each user, and there are ten memory spaces for each individual.
But wait, there's more! Beurer's friendly Florida-based customer service team is always ready to assist you with any questions or concerns you may have. Plus, their customer service is located right here in the USA, making it easier for you to get the support you need.
Invest in your health and wellness with the Beurer BF221 Smart Body Fat Measurement Device. Its advanced features, convenient design, and user-friendly interface make it an excellent addition to any household.
7. Triomph Body Weight & Fat Monitor
The Triomph Body Fat Scale is a state-of-the-art digital scale that utilizes the latest Bio Impedance Analysis (BIA) technology to provide highly accurate measurements of weight, body fat, water, muscle, calorie, and bone mass percentages. With a high accuracy rating of within 0.2 lb/0.1 kg, users can rely on the scale to provide precise measurements every time.
This premium scale features a range of functions that make it easy and convenient to use. Auto-zero, auto-on, and auto-off functions ensure that the scale is always ready for use, while the high-quality 6mm impact-resistant tempered glass and 4 latest-version high-precision sensors, using technology from Germany, ensure that the scale is durable and reliable.
The Triomph Body Fat Scale also features smart step-on technology, which provides an instant and accurate readout upon usage. The scale's LCD display is easy to read and features a cool-blue LED backlight for added convenience. The scale also includes readable and convenient instructions with a slip guard to ensure that users can use it safely.
Automatic recognition is another key feature of the Triomph Body Fat Scale. This feature allows the scale to automatically recognize and store readings for up to 10 users, making it ideal for families or households with multiple users. Additionally, the scale includes low battery and weight overload indication to maximize battery life and extend product lifespan.
Triomph is a French brand with over 25 years of history in providing high-quality products. The company stands by its products 100% and offers a 1-year guarantee, 30-days money-back service, and lifetime support. The scale is also CE/FCC/ROHS certificated.
8. Smart Body Analyzer – Arboleaf Scale
The arboleaf smart scale body fat digital scale is designed to help you achieve a healthier lifestyle. It syncs with an easy-to-use app, supporting Bluetooth 4.0, Android 6.0 & IOS 11.0 or above systems, allowing you to feed your health body fat scale data to your favorite fitness app, including APPIE HEALTH, GOOGLE FIT & FITBIT app. This feature has already been used by millions of satisfied users.
With just one step, the arboleaf digital Bluetooth weight scale can perform a 14-key body composition analysis. The weight scale can tell you 14 essential body compositions, including weight, body fat %, body type, visceral fat, body water %, muscle mass, bone mass, BMR, BIM, and metabolic age. Clear trend graphs allow you to track progress easily with your fingertips and stay motivated along your fitness journey.
The arboleaf smart scale is highly accurate and fully automatic, with 4 high precision sensors and 4 sensitive electrodes. These features ensure accurate and consistent body composition analysis. Simply step onto the body weight scales to get timely readings, without the need to tap and activate the scale with body fat and water weight. The scale also features auto-connection, auto-recognition, auto ON/OFF, auto-calibration, low battery and overload indication to make using the scale easier.
The arboleaf smart scale is perfect for families since it features multi-user friendly Bluetooth scales for people. You can weigh yourself on this BMI body fat scale without your phone, and the data will sync to the app once it connects to the electronic scales for body weight again. The scale can intelligently identify users and match digital scale Bluetooth data to corresponding user profiles, allowing your family to share one arboleaf digital scale for seamlessly tracking weight loss progress and improving health conditions.
Arboleaf is a U.S.-based company that comprehensively understands Americans. As a company that emphasizes quality, arboleaf always considers the perspective of its people. The body composition scales are tailored for Americans, made in a larger platform which is 11.8*11.8 in, longer than the average size of Americans' feet and enough to cover the whole feet, with thicker tempered glasses, and higher standards. As a local company, arboleaf understands its customers deeply and responds to them promptly.
9. Inevifit Analyzer: Precise Body Composition Measurement
The INEVIFIT Body Analyzer is a reliable and efficient way to monitor your body composition and reach your fitness goals faster. It measures essential values such as body fat percentage, total body water, muscle mass percentage, bone mass, and basal metabolic rate (BMR) with accuracy, allowing you to track your progress with ease.
Setting up the user profile is simple and convenient, and the scale will automatically recognize you on future uses once it's done. With the ability to save up to 10 unique users, family members can easily monitor their fitness progress as well.
The INEVIFIT Body Analyzer is designed with smart features to make body composition analysis hassle-free. The Auto-On and Auto-Off sensing technology saves battery life, and the Advanced User Profiles provide more accurate composition readings based on your activity level.
The elegant design of the body composition analyzer is made in Southern California and features a larger 3.6” LCD display for easy reading. Its fine quality materials and upgraded sensors allow it to weigh up to 400 lbs (180 kgs).
In addition, the INEVIFIT Bathroom Scale comes with unrivaled customer service, including 7-day real USA customer support. The product also includes industry-leading quality, ensuring that you will be 100% satisfied with the INEVIFIT experience.
Invest in the INEVIFIT Body Analyzer and take the first step towards achieving your fitness goals with ease and confidence.
10. Smart Body Composition Analyzer – Renpho Scale
The Renpho Smart App is a user-friendly app that works in connection with various fitness apps, including Fitbit App and Google Fit. With millions of global users, it is a highly trusted product that is eligible for FSA/HSA.
This innovative product offers 13 essential body measurements that are displayed on the scale, including body weight, BMI, and body fat percentage. All other body composition data is stored in the app, allowing users to easily track their progress. The Renpho app is designed to be user-friendly and can be downloaded from the App Store or Google Play. Additionally, it works with Bluetooth 4.0 and above and is compatible with Apple Watch (except for Series 1).
The Renpho Smart App is equipped with high-quality innovation, including auto calibration and high precision sensors that measure in increments of 0.2 lb or 0.05 kg. It has a weight capacity of 400lbs or 180kg and features four highly sensitive electrodes. It is recommended to avoid hitting the sides of the scale, especially the four corners of the surface tempered glass, and to wrap the four corners of the glass with soft objects to prevent damage.
This product is perfect for monitoring progress, as it allows for unlimited users and features a baby weighing mode. The Renpho app connects with various fitness apps to help motivate users toward their goals and save historical data. It enables users to track their daily, weekly, and monthly progress. Moreover, the baby weighing mode allows users to weigh their babies or pets. With just one scale, the whole family can use it, and there is support for adding unlimited users.
All in all, if you're looking for a reliable and user-friendly smart app that will help you track your fitness goals and progress, the Renpho Smart App is an excellent choice. With its high-quality innovation and user-friendly design, it is a must-have for anyone looking to improve their health and fitness.
Best Scales For Weight And Body Fat FAQs
Are digital scales more accurate than analog scales for measuring body fat?
Digital scales are generally considered more accurate than analog scales when measuring body fat. This is because digital scales use bioelectrical impedance analysis (BIA) technology to measure body composition, which involves sending a small electrical current through the body. The current travels more easily through lean tissue (muscle) than through fat tissue, allowing the scale to estimate body fat percentage based on the resistance to the current.
Analog scales, on the other hand, typically use a spring mechanism to measure weight. While some analog scales may have a body fat measurement feature, they often rely on formulas based on weight, height, and age to estimate body fat percentage, which can be less accurate than BIA technology.
It's important to note, however, that no scale can provide a completely accurate measurement of body fat percentage. Factors such as hydration levels, muscle mass, and bone density can all affect the reading, so it's best to use body fat measurements as a general guide rather than a definitive measure of health.
Are there any affordable scales that measure both weight and body fat?
Yes, there are many affordable scales available in the market that measure both weight and body fat. These scales use bioelectrical impedance analysis to estimate body fat percentage by sending a small electrical current through your body. Some popular options include the Etekcity Digital Body Weight Bathroom Scale, the Fitbit Aria Air, and the Renpho Bluetooth Body Fat Scale. These scales are easy to use and can provide you with a comprehensive understanding of your body composition beyond just your weight. It is important to note, however, that these scales may not be as accurate as professional body composition testing methods, such as hydrostatic weighing or dual-energy x-ray absorptiometry (DEXA). Nevertheless, they can still provide you with a useful tool to track changes in your body fat percentage over time and help you stay on track with your fitness goals.
Can a scale that measures body fat help me track my fitness progress?
Yes, a scale that measures body fat can definitely help you track your fitness progress. Body fat scales provide an accurate measurement of body fat percentage, which is a better indicator of overall health and fitness than just weight alone. By regularly tracking your body fat percentage, you can monitor changes in your body composition over time and adjust your fitness routine accordingly.
It's important to note that body fat scales are not perfect and may not always be 100% accurate. However, if you consistently use the same scale under the same conditions (such as weighing yourself at the same time of day and under the same level of hydration), you can still get a good idea of your progress.
In addition to tracking your body fat percentage, it's also helpful to track other fitness metrics such as strength, endurance, and flexibility. By taking a holistic approach to your fitness journey and tracking multiple metrics, you can get a better overall picture of your progress and make informed decisions about your health and fitness goals.
Can I trust the body fat percentage readings from my bathroom scale?
Bathroom scales that provide body fat percentage readings can be a convenient way to monitor your body composition at home. However, the accuracy of these readings can vary and they should not be relied upon as the sole measure of your body fat percentage.
Most bathroom scales that provide body fat percentage readings use bioelectrical impedance analysis (BIA) technology. BIA works by sending a small electrical current through your body and measuring the resistance to that current. The scale uses this information to estimate your body fat percentage based on assumptions about how fat and muscle tissue conduct electricity.
While BIA is generally considered safe, the accuracy of the readings can be influenced by a number of factors, such as hydration levels, body position, and the quality of the electrodes on the scale. Additionally, different BIA scales may use different algorithms to estimate body fat percentage, which can lead to inconsistent results.
For more accurate measurements of body fat percentage, it is recommended to use methods such as skinfold calipers, hydrostatic weighing, or dual-energy X-ray absorptiometry (DXA). These methods may require a visit to a specialized facility and can be more expensive than a bathroom scale, but they provide a more precise measurement of body fat percentage.
Do body fat scales work for all body types and sizes?
Body fat scales are electronic devices that estimate the percentage of body fat by sending a small electrical current through the body. While these scales can provide an estimate of body fat, their accuracy can vary based on a number of factors, including body type and size.
In general, body fat scales tend to be less accurate for individuals with a higher body mass index (BMI) or more muscle mass. This is because the electrical current used by the scale may have a harder time passing through dense muscle tissue, leading to an overestimation of body fat percentage.
However, body fat scales can still be a useful tool for tracking changes in body fat over time. As long as the scale is used under consistent conditions (e.g. at the same time of day, under similar levels of hydration), it can provide a relative measure of progress.
Overall, it's important to remember that body fat scales are just one tool for measuring body composition. For a more accurate assessment, it's recommended to consult with a healthcare professional or use other methods such as skinfold calipers or DEXA scans.
How accurate are scales that claim to measure body fat?
Scales that claim to measure body fat are not always accurate. These scales use a method called bioelectrical impedance analysis (BIA) to estimate body fat percentage by sending a small electrical current through the body. However, BIA can be affected by factors such as hydration levels, body shape, and muscle mass, which can lead to inaccuracies in the readings.
Additionally, different brands of scales may use different algorithms to calculate body fat percentage, which can also affect the accuracy of the readings. Some studies have shown that BIA scales can be accurate within a range of +/- 4% of actual body fat percentage, while others have found that they can be off by as much as 10-15%.
Overall, while scales that claim to measure body fat can provide a rough estimate of body fat percentage, they should not be relied upon as the sole method of measuring body composition. Other methods such as skinfold calipers, dual-energy x-ray absorptiometry (DEXA), and air displacement plethysmography (ADP) may provide more accurate results.
How often should I use a scale that measures body fat to track my progress?
The frequency with which you should use a body fat scale to track your progress depends on a number of factors, including your fitness goals and the rate of your progress. However, as a general rule of thumb, it's a good idea to use a body fat scale once a week or every two weeks.
Using a body fat scale too frequently can lead to unnecessary stress and obsession over small fluctuations in body fat percentage, which can be discouraging and counterproductive. On the other hand, using a scale too infrequently can make it difficult to track progress and make adjustments to your fitness routine.
It's important to keep in mind that body fat percentage is just one metric of overall health and fitness, and should be used in conjunction with other measures such as strength, endurance, and overall energy levels. Ultimately, the most important thing is to find a tracking frequency that works for you and supports your overall health and fitness goals.
What are the best scales for measuring both weight and body fat?
When it comes to measuring weight and body fat, there are several types of scales available in the market that can help you achieve your goals. However, the best scales for measuring both weight and body fat are those that use bioelectrical impedance analysis (BIA) technology.
BIA scales work by sending a small electrical current through your body, measuring the resistance to the current, and then calculating your body fat percentage based on that measurement. Some of the most popular BIA scales on the market include the Fitbit Aria 2, Withings Body Cardio, and Tanita BC554 Ironman.
These scales not only measure body weight and body fat, but also provide other important metrics like water weight, muscle mass, and bone density. This information can help you better understand your overall health and fitness level.
It's important to note that while BIA scales are generally accurate, they are not 100% precise and can be influenced by factors like hydration levels and the amount of food you've eaten. Therefore, it's best to use them as a tool for tracking progress over time rather than relying on a single measurement.
What features should I look for when shopping for a scale that measures body fat?
When shopping for a scale that measures body fat, there are certain features that you should look for to ensure that you are getting an accurate and reliable measurement. Firstly, you should look for a scale that uses bioelectrical impedance analysis (BIA) technology, which sends a small electrical current through your body to measure your body composition. This is the most common and accurate method of measuring body fat percentage.
Secondly, look for a scale that has multiple user profiles, as this will allow multiple people to use the scale and track their progress over time. It's also important to look for a scale that has a high weight capacity, as some scales may not be suitable for individuals who are overweight or obese.
Another important feature to consider is the display, as some scales may have a small or difficult-to-read display, which can make it hard to accurately read your results. Finally, consider the price and brand reputation, as investing in a high-quality scale may be more expensive upfront, but will save you money in the long run by providing accurate and reliable measurements.
What is the difference between a body fat scale and a regular bathroom scale?
A body fat scale and a regular bathroom scale are two different types of scales. While a regular bathroom scale measures your overall body weight, a body fat scale provides additional information about your body composition by measuring body fat percentage.
Body fat scales use a technology called bioelectrical impedance analysis (BIA) to measure body fat percentage. This technology sends a small electrical current through your body and measures the resistance to the current. Body fat has a different resistance than other types of tissue, so the scale can calculate an estimate of body fat percentage based on the resistance.
On the other hand, a regular bathroom scale simply measures your total body weight by using a spring or strain gauge to measure the force exerted on the scale when you stand on it.
In summary, a body fat scale is a more advanced type of scale that provides additional information about your body composition beyond just your weight.