The 5 Best Body Fat Scales – [2023 Reviews & Guide]

Keep an eye on your health, we break down this year's top body fat scales

Today, it seems like everything is becoming high tech even something simple like your bathroom scale.

Now, you can step on a scale and it can tell your weight, body fat percentage, bone and muscle mass, AND it can sync directly to your smartphone or computer.

The truth is that having this information at your fingertips is really important. Not only do you greatly increase your chances of weight loss success but you are also able to be more self-aware of your body and your overall health.

In this guide, I will show you 5 top rated body fat scales that I consider to be the best. Then I will make sure you know exactly what to look for when you start shopping for yours.

Best Body Fat Scales

Greater Goods Bluetooth Smart Body Fat ScaleOmron Body Composition Monitor & ScaleYunmai Premium Smart Scale
Smartphone Connectivity:Yes / BluetoothNoYes / Bluetooth
Weight Capacity:400 Pounds330 Pounds380 Pounds
User Profiles:8416

Quick Answer: The 5 Best Rated Body Fat Scales For 2023

  1. Greater Goods Bluetooth Smart Body Fat Scale
  2. Omron Body Composition Monitor with Scale
  3. Yunmai Premium Smart Scale
  4. BMI Bluetooth Body Fat Scale by Taibo
  5. RENPHO Bluetooth Body Fat Scale

Our reviews of the top body composition scales with our guide and comparison table will help you choose the right one for you.

Body Fat Scale Reviews

After research, testing and comparing, we found the following body composition scales to be the best on the market.

#1 Greater Goods Bluetooth Smart Body Fat Scale

Greater Goods Bluetooth Smart Body Fat Scale at a Glance:

  • Connectivity: Bluetooth
  • Battery Type: 4 AAA (not included)
  • Weight Capacity: 400 lbs
  • Rating: 4.4 / 5.0

While this body fat scale by Weight Gurus may look like just a standard tempered glass bathroom scale, it is really so much and is our Editors Choice for the best body fat scale.

Aside from measuring your weight to the nearest 0.2 lb, it measures five other body statistics.

They include BMI, body fat, lean mass, water weight, and bone mass. To make it even better, it will take all of the data collected and sync to your phone via Bluetooth connection.

If there are multiple users, it will sync weight one-on-one for each individual user. This allows you to keep your health logs private and secure for up to 8 users.

No one else will be able to view your results unless they have access to the app on your phone.

The tempered glass top is about 15 inches in diameter and supports up to 400 lbs. Making it suitable for most users, even those with larger feet.

The back-lit LED display shows measurements in large numbers to help make it easier to read. On the bottom side of the smart scale, there are four no slip pads that will also prevent the scale from sliding around and scratching the floor.

The four precision sensors that are used for taking measurements automatically calibrate and when weight or movement is not detected, the scale powers off by itself.

This helps make the 4 AAA batteries last longer. Batteries are not included with this body analysis scale so be sure to purchase a pack before you get your scale. It also comes with a 5-year warranty.

#2 Omron Body Composition Monitor with Scale

Omron Body Composition Monitor Scale at a Glance:

  • Connectivity: None
  • Battery Type: 4 AA (included)
  • Weight Capacity: 330 lbs
  • Rating: 3.9 / 5.0

This body composition scale by Omron looks a little different from some of the more high-tech body fat scales on the market today.

Some might say it looks outdated but if you aren’t interested in using your smartphone and you just want a simple scale to monitor more than just your weight, don’t let its look deceive you.

This scale is not Bluetooth or Wi-Fi capable but it will store information for up to four users for 180 days. It is suitable for people up to 330 pounds and 6’6 3/4” and measures 7 different areas.

Weight, body fat percentage, BMI, body age, visceral fat, skeletal muscles, and resting metabolism are all recorded and stored on the scale each time you step on. It also shows you the progress you have made and the number of days since your last weigh in.

There are two parts to how measurements are taken with this scale. The sensors are located on the base where you stand and in the handle which you hold on to and raise your arms straight out in from of you, parallel to the floor.

When you want to use the BMI scale as a saved user, select your number 1, 2, 3 or 4 and it will load your user profile. There isn’t any way to make your profile private and anyone with access to the scale can push your number and view the log.

If you want to keep your information private, you might want to consider a smartphone capable scale. Or you could just write it down in a notebook instead. If your looking for the best BMI scale, the Omron is for you!

#3 Yunmai Premium Smart Scale

Yunmai Premium Smart Scale at a Glance:

  • Connectivity: Bluetooth
  • Battery Type: 4 AAA (Included)
  • Weight Capacity: 380 lbs
  • Rating: 4.4 / 5.0

The Yunmai Premium body fat percentage scale is super easy to setup and just as easy to us. When you pull it out of the box, all you have to do is insert the 4 AAA batteries that are included.

Then download the free Yunmai app, make sure the Bluetooth is turned on on your phone and follow the steps to connect. Then you are ready to use it for up to 16 users!

With ten different measurements taken, you can get a comprehensive reading of your current physical condition right in your bathroom.

Along with your weight, this scale will also measure body age, water levels, body fat, BMI, BMR, muscle rate, bone mass, protein, and visceral fat.

The bio-impedance sensors in the scale will give you results every time using BIA (bioelectric impedance analysis) technology. If you want to keep all of your health information in one place, the Yunmai smart scale will sync with other health apps like Apple Health, Google Fit, Fitbit, and more.

The sleek design, smooth glass surface, and porthole-style display makes this scale look like future tech has arrived today.

Upgrading the look and quality of your health gadgets with something like the Yunmai Premium Smart Scale. The Yunmai comes with a 1-year warranty and we think it’s the best scale for weight loss!

#4 BMI Bluetooth Body Fat Scale by Taibo


BMI Bluetooth Body Fat Scale at a Glance:

  • Connectivity: Bluetooth
  • Battery Type: 4 AAA (Included)
  • Weight Capacity: 400 lbs
  • Rating: 4.5 / 5.0

This BMI body fat scale by Taibo displays your weight just like any other scale but if you link it to your smartphone via Bluetooth, it can show you eight different measurements.

Those include weight, BMI, BMR, body water, muscle ratio, bone mass, body fat, and visceral fat. It even has a baby weight feature.

This allows you to step on the body composition scale without a baby and when you are prompted, you can pick up the baby and it will calculate the weight difference and display the baby’s weight.

The 5.6 mm thick tempered glass with high precision sensors is coated with ITO film, instead of having multiple sensors in various locations on the surface which means that this scale should be able to provide a more accurate measurement than others with multiple sensors.

The scale is compatible for up to ten users for each smartphone that is used with it. That means that if you have two smartphones, you can use the scale for up to 20 users, ten on each phone.

This scale comes with 4 AAA batteries so it ready to use when it arrives. All you have to do is open the smartphone app and it will automatically sync.

Capable of supporting up to 400 pounds, it is ideal for most users. GreenTek customer service is included if you are having problems with the scale our team found this to be best body weight scale in its price range.

#5 RENPHO Bluetooth Body Fat Scale

RENPHO Bluetooth Body Fat Scale at a Glance:

  • Connectivity: Bluetooth
  • Battery Type: 3 AAA (Included)
  • Weight Capacity: 396 lbs
  • Rating: 4.4 / 5.0

Out of all of the scales on my list, this one offers the most measurements and is the best body composition scale.

With 11 different measurements taken just by stepping on the scale, this scale is certain to help you monitor your weight loss progress and help you to reach the health goals you have set for yourself.

Those measurements include the standard weight, as well as, BMI, skeletal muscles, protein, muscle, mass, fat-free body weight, basal metabolism, water, bone mass, body fat percentage, and body age.

The bottom is made of ABS plastic and the top is made of 5 mm thick tempered glass and it included four sensors and four electrodes for accurate readings.

Using Bluetooth, you can choose to use the free RENPHO app or you can sync the app with Apple Health, Google Fit, or Fitbit if you prefer an interface that you are already familiar with. You can share your progress with friends and have unlimited users with a single scale.

If your phone is not in range when you step on the scale, it will sync your information once your phone connects with the scale again so you don’t have to worry about losing your data.

The body fat analyzer supports up to 396 lbs and ready to use right out of the box with the 3 AAA batteries that are included in the box. If you enter personal information like age and height you will get more accurate information.

Body Fat Scale Comparison Table

Body Fat ScaleSmartphone ConnectivityBody MeasurementsWeight CapacityRating
Greater Goods ScaleYes / Bluetooth6400 lbs4.4 / 5.0
Omron Body ScaleNo7330 lbs3.9 / 5.0
Yunmai Smart ScaleYes / Bluetooth10380 lbs4.4 / 5.0
BMI Body Fat ScaleYes / Bluetooth7400 lbs4.5 / 5.0
RENPHO Body Fat ScaleYes / Bluetooth11400 lbs4.4 / 5.0

How to Choose the Best Body Composition Scale – Buyers Guide

best body weight scale
Photo Courtesy of Taibo

Things to Consider Before You Buy

Before you buy your own body fat scale, there are five major factors that you should consider. Some are for convenience like, does it have a smartphone all? While others are really important like, what does it actually measure?

If you are going to spend the money on a fancy piece of health equipment, it is best to know exactly what you are getting. Here are a few things you need to consider before making your purchase.


Obviously a body fat scale isn’t going to help you the way it should, or at least not to the best of its ability, if its not accurate. The best scales provide readings which are accurate within only a couple of pounds.

We highly recommend going with a scale which features technology called “bioelectrical impedance”, which essentially runs an electrical wave through your body, measuring the resistance it provides against the waves, as a highly accurate method of gauging your body’s fat percentages.

Something to be aware of, though, is that many of the scales that include this aren’t safe for pregnant women or those who have pacemakers. Also keep in mind that accuracy can change, depending on how hydrated you are, the time of day, and even a woman’s menstrual cycle.


A standard scale measures weight and that’s all. But with medical technology advancing rapidly, the same information you can get from an expensive test, you can also get from your bathroom scale now.

Of course, the expensive tests are more accurate but for a point of reference, your bathroom scale is a nice starting point.

What else can a body fat analyzer scale measure? Some of these scales measure as much as 11 different things. Here’s a list of what that includes:

  • Body Weight
  • BMI
  • Body Fat Percentage
  • Hydration Level
  • Skeletal Muscles
  • Bone Mass
  • Muscle Mass
  • Fat-free Body Weight
  • Body Age
  • Protein
  • Basal Metabolism
  • BMR


When talking about connectivity, this refers to how your scale connects to your smartphone and/or computer. In other words, does it use Bluetooth, Wi-Fi, or does it connect at all?

If you want to be able to take your data with you, track over longer periods of time, and take advantage of other smartphone features like syncing with Apple Health, Google Fit, or Fitbit, you need a scale with that option. Look for a Bluetooth or Wi-Fi enabled scale.

If you aren’t interested in all the extra technology, you don’t have to have connectivity options, the scale still works even if it doesn’t connect to your phone.

Weight Capacity

Generally speaking, all scales have a maximum weight that they are capable of detecting. Most body fat scales max out around 400 pounds.

Though there are some that max out between 300 and 350 pounds. It is important to get a scale that can support the necessary amount of weight or it will not accurately read your body information.

It might be completely unable to display the results if what you are trying to weigh is beyond the scales capabilities.

Smartphone App

Nowadays, there is an app for everything. Your body analysis scale doesn’t have to be the exception. If you buy a scale that can connect to your smartphone, most of them come with their own app.

An app designed specifically for that scale or that company. Some are designed to connect to pre-existing apps like Fitbit or Apple Health. But most do both.

They have their own app but they can also be synced with your other favorite health apps so you can keep it all in one place. It’s convenient and usually pretty easy.

FAQs about Body Composition Scales

Q: What is the difference between BMI and body fat percentage?

A: The BMI is short for “body mass index”, which refers to the amount of fat related to a person’s weight, in relation to their height. BMI is used by many doctors, however, it is much less accurate than an actual body fat percentage, as there is no way of taking into account the weight of your muscle and bone.

This is why finding out your body fat percentage is so important. You find this out by dividing the amount of fat mass, by your body weight.

Q: How does my scale measure body fat, BMI, and so on?

A: As previously mentioned, most use bioelectrical impedance analysis, by sending a small electrical signal through the legs, and going off how quickly the signal was, it’s then able to detect the amount of fat. They move faster through water, and slower through fat. They typically also take into consideration your age and weight.

Q: How does a scale know who is using it?

A: Once the user sets up their individual profile by adding in their age, gender, weight (as best to their knowledge), fitness level, and such, they can hop on and their stats will begin. By using sensors and algorithms, the scale is able to accurately tell who the user is based on their individual metrics.

Q: When is it best to weigh myself?

A: We highly recommend doing it in the morning first thing, or at least two hours after eating, to get the most accurate readings. In addition, try to do it at the same time every day, as you can more easily track trends this way, and also take into consideration how much liquid/food you have in your stomach at the time.

Q: What happens if I exceed the amount of weight the scale supports? Will it break?

A: No, usually the scale won’t physically break if too much weight is applied. But it will most likely produce an error message or indicate that the weight is beyond the scope of the scale.

Q: How long do the batteries last?

A: That depends on two things. How frequently do you use your scale and what type of batteries did you buy? If you are using the scale multiple times a day, expect the batteries to last a lot longer than someone who uses the scale only twice a month. Also, if you bought cheap batteries vs quality name brand batteries, this will be a major factor as well.

Q: Which is better, Bluetooth or Wi-Fi?

A: Both have their benefits. Some people believe that a Bluetooth connection is more secure than a Wi-Fi connection. And in the past, Wi-Fi was more accessible than Bluetooth.

But now, it is usually a matter of opinion. Though if your Wi-Fi cuts out, your scale won’t be able to sync until it reconnects. While that is not an issue with Bluetooth as long as the Bluetooth is enabled on both the scale and your phone.

Q: Is it covered under warranty?

A: Most companies offer a standard 1 to 2-year warranty. Though some companies offer longer warranties. For more specific information about the warranty of a product, you would have to contact that specific company.

Tips on Using Your Body Fat Scale

  1. Make sure the scale in on a flat, hard surface when using it. Avoid things like carpet, foam mats, and bath mats.
  2. Remember that the measurements these scales take should only be used as a point of reference. For more detailed and more accurate information, you should see a medical professional.
  3. If using the smartphone apps, be sure to backup your data to the cloud to keep it safe so you don’t accidentally delete it by mistake.
  4. Try to use your scale at the same time each day. We already mentioned this above, but to get the most accurate reading and track trends more easily, take it at the same time.

Final Thoughts

The data and information that these scales can collect and present can be life-changing. Find balance in your life with your weight, body fat percentage, muscle mass, and more with a body fat scale today. So you can start living and healthier and happier life now.

How We Researched

To come up with the top body fat scales, we researched a variety of sources for reviews such as Walmart, Target and along with our own personal experience.

The authors consulted sources such as online magazines for research and reviews unbiased information.

By using we tried to eliminate fake reviews and use only genuine ones.

With so many options available, the authors narrowed down the selections by using products they felt were the best value for the money.

The staff authors have a wide and varied background as trainers, health coaches and fitness experts. The authors have decades of experience and are eager to share their knowledge with readers.

In order to narrow down the options, we used personal experiences plus recommendations from other trainers and instructors.


I hope this guide was helpful for finding the best body fat scale to fit your needs. If you want to comment or recommend a scale I didn’t include, please use my contact form to get in touch.


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