Top 5 Body Fat Scales Comparison

1. Tanita BC554 Ironman 2. Withings WS-50 Analyzer 3. Omron Body Composition Monitor 4. Fitbit Aria WiFi 5. EatSmart Precision GetFit Digital
Tanita BC554 Ironman Glass InnerScan Body Composition Monitor Elite Series Image Withings WS-50 Smart Body Analyzer, Black Image Omron Body Composition Monitor with Scale - 7 Fitness Indicators & 90-Day Memory Image Fitbit Aria WiFi Smart Scale Image EatSmart Precision GetFit Digital Body Fat Scale w/ 400 lb. Capacity & Auto Recognition Technology Image
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Specifications

Brand Tanita Withings Omron Fitbit EatSmart
Platform Size (inches) 12.6x11.8x1.7 12.8x12.8x0.9 12.9x11.9x2.1 13.68x13.68x1.71 13x12.5x1.0
Product Weight (pounds) 5.9 4.6 4.9 5.68 4.5
Batteries 4 AA Batteries 4 AAA Batteries 4 AA Batteries 4 AA Batteries 4 AAA Batteries

Functionality

Capacity (pounds/kg) 330/150 396/179 330/150 348/158 400/180
Weight Measurements Kilograms/Pounds Kilograms/Pounds Kilograms/Pounds Kilograms/Pounds/Stones Kilograms/Pounds/Stones
Multiple Users 4 8 4 8 8
Bioelectrical Impedance Analysis (BIA)
Automatic Recognition of the User -
On/Off Auto Power-Off ? On/Off Switch ? Auto Power-Off
Display LCD Display Digital Backlit Display LCD Display Backlit LCD Display Backlit LCD Display
Wi-Fi - - -
Fitness Tracker Compatibility - Withings Trackers - Fitbit Trackers -

Features

Body Measurements Weight, Body Fat, Total Body Water, Muscle Mass, Physique Rating, Basal Metabolic Rate (BMR), Metabolic Age, Bone Mass, Visceral Fat Rating Weight, BMI, Body Fat, Body Water, Muscle Mass, Bone Mass, Heart Rate Weight, Body Fat Percentage, Body Mass Index (BMI), Skeletal Muscle, Resting Metabolism, Visceral Fat, Body Age Weight, Body Mass Index (BMI), Lean Mass, Body Fat Percentage Body Fat, Total Body Water, Muscle Mass, Bone Mass
Additional Features Automatic Scrolling of Results Envitonmental Data Full Body Sensing Water Resistance Step-On Technology
Recall Function Position Control
Athlete/Guest Mode Weather and Average Temperature Prediction
Athlete/Non-Athlete Mode

Warranty&Support

Warranty 3 years 1 year 1 year 1 year 2 years
User's Manual -

Ratings

Accuracy 9.4 9.3 9.3 9.0 8.9
Ease of Use 9.2 9.0 9.1 8.8 8.7
Performance 9.3 9.2 9.0 9.0 8.8
Customer Rating 9.3 9.1 9.2 8.7 8.6

2018 Body Fat Scale Monitors Reviews

When you are following a healthy diet in order to lose weight and achieve the body of your dreams, it is essential that you get a modern scale. This innovative fitness tool will definitely help you monitor all the changes that your body is going through during the entire losing weight process. Among the advantages of using this device are its ease of use, the convenience of monitoring your body composition at home, the accuracy, and the possibility to be used by more family members.

Tanita BC554 Ironman Body Composition Monitor

Tania is a well-known brand in the home healthcare industry and this scale is one of the many products made by the company. Like most body composition monitors, it uses Bioelectrical Impedance Analysis and is approved by the US Food & Drug Administration. It is suitable for both children aged 7-14 and adults who want to monitor their health at home. The device is fairly accurate and easy to use and for this reason, it is one of the most appreciated scales currently available.
Design
The platform is made of stainless steel and tempered glass, so it can easily stand the test of time. Inside the platform, the electrodes are located on the ball-of-feet and heel. It can accommodate people with a weight up to 330 pounds. The readings are shown on the LCD display screen that is 2.3 inches large. The controls are located in the center of the platform and you can use them to set up your profile, select a personal key number, and so on.
Performance
The monitor is able to measure multiple metrics and has several modes you can choose from. Once you step on the scale, you only have to wait for several seconds and the results will be displayed on the screen.
  • Measurements: with this scale you can measure your weight, body fat and water, visceral fat, muscle and bone mass, metabolic age, basal metabolic rate, and physical rating.
  • 3 available modes: you can opt for a standard mode that is suitable for inactive or moderately active people, an athlete mode for people who have an athletic body, or a guest mode for a one-time use.
  • Weight-only function: in case you only want to weight yourself, you can press the weight-only key and simply step on the scale for the results.
  • Recall function: allows you to see the previous results, so you can compare them with the new readings.
Convenience
In order to make it more friendly to users and more versatile, the body monitor comes with some nice features. Nevertheless, in comparison to other models, it lacks features like step-on technology or wireless connectivity. In terms of warranty, it is more convenient as it comes with a long 3-year warranty.
  • 4 personal profiles: up to 4 people can set a personal profile by introducing data like age, height, and sex.
  • Automatic shut-off: in order to save battery, the body monitor shuts off automatically after each use.

PROS

CONS

Boasts a 0.2-pound accuracy which makes it undefeatable in terms of precision Doesn't recognize you automatically - you have to do it manually by pressing your personal key number
Can store up to 4 different user profiles – you and your loved ones can keep tabs on your weight without interfering with each other No wireless conectivity
Recall function provides a convenient manner to look back at previous weighing results
Fairly priced considering its accuracy and the multitude of health stats it displays
Displays your basal metabolic rate and metabolic age to keep you updated to the current state of your health

VERDICT

Manufactured by what is widely considered the most trustworthy brand on this market and coming at an fair, understandable price considering its capabilities, the Tanita BC554 Ironman is the weighing tool we recommend you use. Not only does it boast an unsurpassable accuracy, but it is intuitive to use as well, so you will be provided with a convenient manner to supervise health stats.

Withings WS-50 Smart

What is interesting about this scale is the fact that you can use it with your smartphone. This makes it the perfect choice for technophiles. The entire set-up is made on the phone, so you can sit on the couch and create your profile. It is pretty accurate for a bathroom scale and is very versatile from many points of views.
Design
With a futuristic design, this model is a nice addition to any modern house. The platform is very spacious and is only 0.9 tall, being the slimmest model selected by us. It is made of tempered glass and has metal accents that make it very stylish. For increased stability, it comes with plastic feet. The measurements are displayed on the backlit LCD screen that measures 2.4 x 1.6 inches. In terms of capacity, it is very generous as it can accommodate users up to 396 pounds.
Performance
Besides weight, this smart body fat analyzer tracks a wide range of metrics to keep you updated with your progress. Besides the standard mode, there’s also an athlete mode you can select if necessary. After you step on the scale, it won’t take more than 1 minute to see the results. Along with each measurement, there’s also displayed the normal range for your weight and age, to determine whether you're in a healthy range. The measurements are automatically recorded and synced to your account. They are stored in a graph database, allowing you to compare the readings.
  • Gives your heart rate : apart from tracking weight, BMI, body fat and water, muscle and bone mass, this model also shows your resting heart rate.
  • Indoor air quality: measuring the temperature and the CO2 in the air, the scale checks the quality of the air.
  • Local weather forecasts: shows you the weather for the day so you can wear weather appropriate clothing.
Convenience
The device is very easy to set up and use. However, a minor drawback is the fact that although it transfers data via Wi-Fi, it requires Bluetooth for activation. Therefore, if you don’t have a Bluetooth enabled smartphone, you won’t be able to use it.
  • 8 personal profiles: can store up to 8 different profiles.
  • Free app: the Withings app is free for both Android and iOS devices. You can use it to add users, create a profile and so on.
  • Automatic user recognition: once you step on the scale, it automatically detects you and accesses your profile.
  • Compatible with Withings tackers: it works with any tracker made by the same brand, helping you monitor your health with ease.

PROS

CONS

Compatible with iOS 8+ and Android 2.3.3+ smart devices Price can be a bit too spicy
Allows you to set a weight goal and manages your lifestyle choices to help you achieve it Requires Bluetooth for set-up but it transfers data via Wi-Fi
Batteries which power it have a surprisingly high lifespan – up to 18 months
Automatic wireless syncing to connected smart devices makes it easy to use
Stores up to 8 different profiles at a time, more than what most weighing devices offer

VERDICT

Although this is not the cheapest weighing platform out there, it is one we recommend if you are looking for ultimate convenience in use. What makes us believe in the product so strong is its Android and iOS mobile device compatibility and the fact that it automatically syncs when there is a wireless source of internet, thus allowing an intuitive yet complex use for modern people.

Omron Body Composition Monitor

This modern analyzer measures 7 different fitness indicators: weight, visceral fat, body age, skeletal muscle, resting metabolism, body fat percentage, and BMI as well. The body fat percentage will accurately be measured thanks to the bioelectrical impedance method. This unit features an easy-to-read digital screen, and it can hold people that weigh up to 330 pounds. The Omron Body Composition Monitor can store up to 4 individual profiles. Therefore, the entire family can use it. A memory of 180 days is provided, and thanks to the retractable cord, the device is actually suitable for tall users as well. The advanced sensors that this device uses will definitely provide you the most accurate results, right in the comfort of your home. Furthermore, you will get the readings in a very short period of time. If you are a person who exercises regularly or you need to lose some weight, then the Omron Monitor is exactly what you need, in order to obtain the desired result, while actually staying healthy at all times. It is a highly recommended model that you will absolutely love.

PROS

CONS

Uses a full body sensing technology to provide you with accurate results Some customers have reported inconsistencies in the weighing process – this is a rare occurrence
Indicates your body age – you can keep better track of how the health of your body is evolving
Weighing results are kept in its memory for 180 days
Long-lasting batteries ensure you will not waste time too often on their replacement
Qualitative and affordable – provides multiple stats while managing to maintain a low pricing

VERDICT

As it is our choice, it is more than clear that the Omron Monitor is among the products which left the best impression on us. Easy to use and tracking a plethora of stats to ensure you will keep a close eye on your health, it is a more than desirable choice for those looking for performance without having to pay a ton of money for it.

Fitbit Aria WiFi Smart

This wonderful fitness tool syncs wirelessly and automatically through your home Wi-Fi network, in order to provide you useful information such as your body weight, body mass index, lean mass, and body mass percentage as well. Moreover, Aria will automatically recognize up to 8 different users, which means it is perfect for the whole family. The unit uses 4 AA batteries. Therefore, no power cord is necessary, which means that the device is more comfortable to use, as you will actually be able to move it with ease in any room you want, as many times you want. Another great feature that you will absolutely love is the fact that the Fitbit Aria WiFi is especially designed to be extremely efficient in a humid environment as well, such as your bathroom. The condensation will certainly not damage the scale, and you will still receive the most accurate results. The Fitbit Aria WiFi is built with a polished glass surface, so that it can fit every home. Overall, this product is one of the most high-quality ones, that is available on the market today for all those people who live a very active life, and not only.

PROS

CONS

Compatible with iOS, Windows, and Android smart mobile devices It is not backed by the lengthiest warranty out there
Compatible with all Fitbit trackers and the companion app – allows you to interlink these devices and keep a closer eye on your overall health and progress
On the Fitbit dashboard, you can monitor your stats and progress through graphs and charts
Polished glass surfaces makes it a quite elegant addition to any home
Great pricing considering the plethora of functions it puts at your disposal

VERDICT

A smart weighing product you will grow addicted to using as it is compatible with modern mobile devices, thus allowing a more convenient tracking of monitors weight and health stats, the Aria is a must-have not only for those who want to shed a few pounds but for people who want to maintain a good health as well. Furthermore, the low price it comes at makes it one of the most affordable choices in its niche.

EatSmart Precision GetFit Digital

If you are looking for a modern fitness device that will help you monitor your workouts, then the EatSmart Precision GetFit Digital is definitely exactly what you need. The device has the following measuring functions: body fat, muscle mass, bone mass, and total body water. By knowing all this information, you will actually find very easy to obtain the body of your dreams and also stay healthy at all times. The Bio-Electrical Impedance Analysis technology will allow you to calculate with ease your body fitness. All you need to do is to save your personal details such as the gender, weight, age, height, and activity level as well. It can store data for up to 8 users, and this detail makes it perfect for families. Thanks to the Step-On technology, you will get instant readings. Furthermore, you will find very easy to read the information due to the large 3.5-inch blue LCD display with backlight. It runs on 4 AAA batteries, and it can measure up to 400lbs. All in all, if you want to take control of your health, then you will definitely be extremely happy with the accurate results that this innovative unit will provide you.

PROS

CONS

Automatic calibration function takes all the hassle out of using it Some have reported inconsistencies
Automatic user identification allows you to step on it and automatically have your weighing added to your own profile
Automatically shuts off when you forget to do so in order to preserve battery life
Provides body analysis for people ages 10 to 80 years old
Cheap yet accurate and an overall great performing product

VERDICT

The ITO BIA technology this weighing product uses, as well as the multiple weight and general health stats it provides make it one of the top choice to go for. Additionally, it is impressively accurate and it comes at a low price when compared to most similar scales, thus making for a more appealing option for those looking to monitor their health.

AcuHealth Body Fat Scale and Fitness Analyzer

This is another great model that caught our attention. With this fitness analyzer you will be able to monitor your weight, body and water, BMI, BMR, bone and muscles mass, visceral fat, as well as psychological age . It can memorize the profiles of 10 individual users, which makes it perfect for large families. It comes with pretty much all the features you need, including the Step-on technology and the Bluetooth connectivity . It works with both iOS (6.1 and up) and Android (4.3 and up) mobile devices. The AcuHealth app is pretty easy to set up and it can store all your readings. The maximum capacity it can handle is 400 pounds and it uses 4 high-precision sensors. The scale is made of durable tempered glass and the results can be easily read on the 3.3 inches blue sapphire LCD display . It works on 4 AA batteries. When it comes to accuracy, this model was specially designed to provide precise readings as long as you follow the instructions provided. The scale is warranted for a period of 1 year, so if there are any manufacturing defects during this period of time, the body fat analyzer will be repaired or replaced free of charge.

PROS

CONS

Large LCD display that can be easily read by users of all ages The included user manual is not very comprehensive
Can store the profile of up to 10 users while showing weight loss graphs for each of them
You can transfer the data to your phone as it features Bluetooth connectivity
The Step-On technology automatically recognizes the users
Durable design as it is made of tempered glass

VERDICT

Nice option if you’re looking for an accurate scale that comes at a reasonable price . It includes basic features, as well as the possibility to connect it to your smartphone. The scale features a simple yet elegant design, being at the same time very durable. All in all, we consider this model a long-term investment for all those who want to monitor their health.

RENPHO Bluetooth Body Fat Scale

With this body fat analyzer, you can track up to 11 measurements. Besides the weight, you can also check the body fat percentage, BMI, water percentage, fat-free body weight, muscle mass, bone mass, skeletal muscle, protein, basal metabolism, and body age. However, you have to check the Renpho app in order to check the data as the scale only shows you the weight. It connects with your phone by Bluetooth and you can sync the data to other app like Google Fit, Fitbit, or Apple Health. It features 4 sensors and 4 electrodes for accurate measurements and it can handle a maximum weight of 369 pounds. It features a slim design, measuring only 11 x 11 x 0.8 inches. The platform is made of tempered glass, being highly durable and aesthetically pleasant. The backlit LED display shows you the weight for about 15 seconds then it turns off automatically. It is powered by AAA batteries which are included. Additionally, the device features a low battery and an overload indicator. It is covered by 1-year warranty and comes in 2 color options.

PROS

CONS

Can store an unlimited number of users The scale displays only the weight and you have to use your phone to see the other measurements
Features Bluetooth connectivity to sync the data to your phone The display is rather small
Low-battery and overload indicators
Automatically shuts off after 15 seconds
Besides the weight, it also shows you 10 essential measurements

VERDICT

Overall, this scale is a nice option considering the fact that it comes at an affordable price and includes all the basic features and som extra more, like the Bluetooth connectivity. It features a simple and elegant design and you have the possibility to choose between the black or white version. Due to the built-in sensors and electrodes it delivers accurate data every time.

Balance High Accuracy

This high-rated body fat analyzer is accurate and versatile. Just like many other models, it uses BIA technology to provide health metrics like BMI, body fat, muscle mass, water percentage, and bone percentage. It comes with 4 sensors that are highly precise. Up to 8 people can use the scale and each of them will be automatically recognized once they step on it. Even though it has a slim design, it can handle a maximum capacity of 400 pounds. It is made of tempered glass that is highly resistant to scratches. The backlit LCD screen is large enough to clearly see the measurements regardless if it’s day or night. You can choose the desired unit of measurement between pounds and kilograms. Another great feature is that it calibrates itself between uses. Unfortunately, it doesn’t feature a Wi-Fi or Bluetooth connectivity, so you can’t control it with your smartphone. While most scales come with a standard 1-year warranty, this one comes with a generous 5 year-warranty.

PROS

CONS

The step-on technology allows it to automatically recognize the user Rather hard to set up
Made of tempered glass with scratch-resistant properties Sometimes you have to weight twice to get the accurate weight
Backed by a long 5-year warranty
Features automatic calibration
Comes with 4 high-precision sensors

VERDICT

With a simple design and various data measurements, this scale will help you track your body health every day. It comes with some great features although you can’t transfer the data to your phone. Its many positive reviews are a proof that it is a reliable option. Nevertheless, setting it up is rather difficult and occasionally you have to weight yourself twice as it doesn’t provide accurate weight results.

Aspects We Took into Account When We Selected and Ranked the Scales

Before starting our search for the best scale of the moment, we asked ourselves a simple question “What Distinguishes a Good Scale from an Ordinary One?”. We believe that a good body fat monitor uses the latest technology in this field and is very versatile in terms of metrics analyzed. Also, it is easy to use and durable. Of course, there are some other things that matter and each of them will be detailed here below.
Rating Criteria How it Affects Best Model to Consider
Technology The most reliable monitors use the Bioelectrical impedance analysis (BIA) technology. The scale has electrodes that send a low electrical signal through your body. This method determines the water and fat percentage in the body and then estimates the body composition. In the past years, BIA technology has been improved, so now it is used by most body fat analyzer manufacturers. Although the method is more accurate in comparison to others, it is not considered a reference method. All scales use BIA technology.
Metrics The main purpose of a monitor is to calculate the body fat percentage. For a healthy lifestyle is highly important to know if you are within the healthy body fat range. Besides body fat measurement, some devices also monitor your weight, body mass index, bone mass, and many others. The more measurement metrics, the more information on your body health. RENPHO Bluetooth Body Fat Scale, AcuHealth Body Fat Scale and Fitness Analyzer, Tanita BC554
Capacity In terms of capacity not all scales are suitable for heavier users. In general, there aren’t scales with a capacity less than 330-340 pounds, but if you are overweighed and want to lose weight, we recommend you to opt for a scale with a higher weight capacity. EatSmart Precision GetFit Digital, AcuHealth Body Fat Scale and Fitness Analyzer, Balance High Accuracy
Number of Users In order to better estimate your body composition, you need to create a personal profile and insert data like age, weight, or height. Once your profile is ready, the scale will be able to render more accurate measurements. Some models can memorize more personal profiles, so the entire family can use it. Most models come with at least 4 user profiles but there are some scales that can memorize an unlimited number of profiles in the app. RENPHO Bluetooth Body Fat Scale, AcuHealth Body Fat Scale and Fitness Analyzer
User Convenience Most scales are user-friendly and don’t require any complicated techniques to use them. For more convenience, some of them recognize you automatically once you step on the scale. At the same time, people who want to take advantage of technology and use their phone to track their fitness goals, can opt for scales that can be connected to their personal devices. Some scales use Bluetooth while others Wi-Fi and they are able to send the metrics to your phone almost instantly. Nevertheless, there are certain monitors that can’t be used without the phone as they can only display the weight on the screen. All the other metrics are sent to your phone. Therefore, the best option is to choose a scale that allows you to see the metrics both on the scale and phone. AcuHealth Body Fat Scale and Fitness Analyzer, Withings WS-50 Analyzer, Fitbit Aria WiFi
Warranty The standard warranty for the available body monitors is 1 year. During this period of time, the scale is covered against any manufacturing defects, so it will be repaired or replaced without having to pay any extra money. Nevertheless, for peace of mind, some scales are covered by a longer warranty, so they are more convenient from this point of view. Balance High Accuracy Tanita BC554 Ironman , EatSmart Precision GetFit Digital

Frequently Asked Questions

? How accurate are the analyzers?
The scales can only estimate your body fat percentage and other metrics, so they aren’t 100% accurate. However, according to the specialists, the devices that use BIA are fairly accurate as long as they are well-made and the user follows the instructions provided. The main purpose is to allow you constantly track your body metrics at home, even though the results don’t give you a totally accurate percentage.
?What does bioelectrical impedance analysis mean?
Bioelectrical Impedance Analysis, abbreviated BIA, is a small, painless electric current that runs through the body. The current passes faster through a fat-free tissue, such as muscle, and slower through fat. In this way, the resistance to the flow of the electric current is determined. Based on the results, the total body water can be estimated and furthermore the fat percentage. The current is completely harmless and most devices use foot-to-foot analysis. This means you place both feet on the scale and the current passes through the entire body from one foot to another. However, there are some devices that use hand-to-hand, hand-to-foot, or foot-to-hand bioelectrical impedance analysis.
?What is the best time of day to use the monitor ?
Most specialists recommend to use the analyzer at the same time of the day. This is because the readings can be easily affected by the body water, which is different throughout the day. For example, in the morning, the body is less hydrated in comparison to the evening or other moments throughout your day. Therefore, is best that each user chooses a certain time of the day and always take a reading at that time. Also, for best results, is recommended to measure yourself under the same conditions (for example before eating, or before exercising, etc.).
? If I have an electronic medical implant can I still use it?
Unfortunately, not all people should use the analyzer. If a person has a pacemaker or an electronic medical implant the reading may be less accurate, usually lower than normal. However, there aren’t any health risks in using the scale in these conditions. Also, pregnant women should use the scale only to measure their weight as the body changes during pregnancy and the accuracy and precision can be affected. Even though there weren’t discovered any possible health risks for unborn babies is best to avoid using the scale during this period.
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