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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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


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 -


Body Measurements Weight, Body Fat, Total Body Water, Muscle Mass, Physique Rating, Basal Metabolic Rate (BMR), Metabolic Age, Metabolic Age Range, Bone Mass, Visceral Fat Rating Weight, Body Fat Composition, 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 3 years 1 year 1 year 1 year 2 years
User's Manual -


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

This is one of the most popular models available on the market these days. The unit uses an exclusive FDA cleared bioelectrical impedance analysis, in order to accurately monitor your health. Thanks to this innovative technology, the unit will actually monitor very well your weight, body water, muscle mass, basal metabolic rate, bone mass, metabolic age, rates body physique, and visceral fat as well. Your personal information will be stored in one of 4 permanent memory locations. You just need to step on, and the information will be displayed in less than 20 seconds. In order to receive the most accurate results, you need to remember to save all your personal details, such as the age, gender, weight, and height as well, as the results will actually be analyzed according to these details. The large tempered glass and stainless steel platform that this device has will support a weight up to 330 lbs. The Tanita BC554 is one of Tanita's bestselling body composition monitors, and the manufacturer actually provides a 3-year warranty for it. All in all,it is an excellent fitness tool that will help you achieve your goals with ease and in a short period of time as well.



Boasts a 0.2-pound accuracy which makes it undefeatable in terms of precision
Can store up to 4 different user profiles – you and your loved ones can keep tabs on your weight without interfering with each other
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


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

This is another wonderful device, that anyone who wants to lose weight must own. It is a unit for the whole family, as it can store up to 8 different users, and it can also automatically recognize each user. As you weigh yourself, the unit will display the average temperature and weather predicted for that specific day. If you weigh yourself later in the afternoon, then you will know how the weather is going to be on the next day as well. Furthermore, with the Withings WS-50, you can actually select the order of how you want the information to be displayed. With the Bluetooth connectivity, the device is very simple to set-up. It is compatible with Apple Health and Apple Watch as well, and after each use, the information is automatically synced to your smart device. Very easy to use, extremely accurate, and with an attractive design, it is a fitness tool that is worth every penny. Therefore, you can confidently go for it, as you will definitely not regret it.



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
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


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.



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


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.



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


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.



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


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.



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


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.

May 7, 2018

Yunmai Smart Scale Review

In this review, you will find out all you need to know about Yunmai Smart Scale. With the help of this device, you will be able to monitor your weight while receiving a total body composition analysis. The main advantages of this scale are its superior functionality, accuracy, and affordable price.
March 15, 2018


The GoWISE USA Body Fat Scale is without a doubt one of the most efficient products available in the current market, today. It is able to measure four components of your body, including body fat, weight, bone mass and muscle mass. Plus it is very easy to operate and maintain.
February 26, 2018

Yunmai Premium Smart Scale Review

Monitoring all your body changes during the weight loss process can be quite difficult if you do not own the right device for this sort of things. Therefore, in order to make the right choice and obtain the most accurate results it is highly recommended to go for the Yunmai Premium smart scale, which is an innovative unit.
February 2, 2018

Balance High Accuracy Review

If you are looking to purchase an efficient product which is able to provide you with accurate readings, then you should choose the Balance High Accuracy by Greater Goods. It is quality, durable and comes with a very attractive price.
December 4, 2017

Beets BLU Bluetooth Weight Bathroom Scale Review

Keeping an eye on your weight is crucial not only to make sure that you won't overdo it and ruin your figure but to know that you're healthy as well. These days, scales have become smarter and more useful, providing numerous other data in addition to your weight. Such a model is the Beets BLU Bluetooth weight bathroom scale, a product that we will talk about in this review.
November 29, 2017

Tanita RD-901 BK Ironman iPhone Scale Review

No matter if you simply want to supervise your weight for personal curiosity, or you're following a diet and you want to see how much weight you lose, you need the help of a quality, accurate scale that shows your precise weight. A model that we strongly recommend is the Tanita RD-901 BK Ironman iPhone scale, a scale that we will review for you in this article.
November 10, 2017

Ozeri ZB21 WeightMaster Review

This article will present you the Ozeri ZB21 WeightMaster digital scale which can be purchased at a reasonable price. More about its features and characteristics will de detail in the review, so read it if you are interested in buying a reliable smart scale.
October 30, 2017

Withings Body Cardio Review

With so many advanced scales it is easier than ever to keep an eye on your weight and overall health. One of the best options to go with if you want to enjoy accuracy when it comes to your weight and level of fat is the Withings Body Cardio, a product that we will talk more about ...
August 30, 2017

Philips Connected Body Analysis Weight Scale Review

Do you want a new scale but the variety of models on the market makes it hard for you to settle on a certain model? Then check out this review to find out what makes the Philips Connected Body Analysis Weight Scale a great choice to go with.

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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