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The Best BMI Scale - 2022

Last updated on January 31, 2022

We looked at the top 15 BMI Scales and dug through the reviews from 28 of the most popular review sites including and more. The result is a ranking of the best BMI Scales.

Best BMI Scale

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Our Picks For The Top BMI Scales

Show Contents
Our Take
Experts Included
Pros
Cons
  Top Pick

FITINDEX Bluetooth Smart Wireless BMI Scale

Don't Waste Your Money Seal of Approval

FITINDEX

Bluetooth Smart Wireless BMI Scale

Overall Take

Measures 13 Body CompositesIf you're looking for details about your body composition, this app stands out, with support for up to 13 different body types.

Experts Included
DWYM Health & Wellness Experts plus BestReviews, Mashable, A Guide Pro, HelloTech. Along with user reviews from Amazon.
Pros
" An affordable option for monitoring body fat and other data that helps users keep track of their fitness goals."
Cons
"Small, Body fat calculations might be off."
  Runner Up

Withings Body+ User-Friendly Syncing BMI Scale

Withings

Body+ User-Friendly Syncing BMI Scale

Overall Take

For New MomsThis scale is unique, as it offers a pregnancy tracker and a baby mode for expectant moms and babies.

Experts Included
DWYM Health & Wellness Experts plus Tom’s Guide, Verywell Fit, PC Magazine, iDapt, Top Ten Reviews, New York Times Wirecutter and 1 more. Along with user reviews from Amazon and Best Buy.
Pros
" It looks good, gathers more information than any other scale and presents the data in an easy-to-understand app."
Cons
"App could be improved"
  We Also Like

RENPHO Bluetooth Smart Wireless BMI Scale

RENPHO

Bluetooth Smart Wireless BMI Scale

Overall Take

Versatile UsesThis scale has all the basics you need to get started on your health journey, including providing 13 essential measurements.

Experts Included
DWYM Health & Wellness Experts plus New York Times Wirecutter, MonkeyFAQs, Mashable. Along with user reviews from Amazon.
Pros
" Sleek design, Bluetooth, Connections to fitness apps, Clean app, Price."
Cons
"Possibility of inaccuracies."
  Strong Contender

WYZE Complete Analysis Smart BMI Scale

WYZE

Complete Analysis Smart BMI Scale

Overall Take

Sleek ModelThis body fat monitor has a 400 pound weight capacity.

Experts Included
DWYM Health & Wellness Experts plus . Along with user reviews from Amazon.
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
22

Products Considered

We identified the majority of the bmi scales available to purchase.
15

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

28

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Tom's Guide, Verywell Fit, PC Magazine, iDapt, Top Ten Reviews.

168,808

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 15 BMI Scales and also dug through the reviews from 28 of the most popular review sites including and more. The result is a ranking of the best of the best BMI Scales.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Don't Waste Your Money Seal of Approval
Look for the DWYM seal for products that are the best in their category.

The Best Overall

FITINDEX Bluetooth Smart Wireless BMI Scale


Our Expert Score

9.0
4 expert reviews

User Summarized Score

9.0
9,198 user reviews

Our Take

This scale provides multiple metrics, including body weight, BMI, body fat, body water, skeletal muscle, fat-free body weight, subcutaneous fat, visceral fat, muscle mass, bone mass, protein, basal metabolism and body age. You'll get connectivity to all your favorite health apps, with support for Google Fit, Apple Health and Fitbit, in addition to its own app. Four high-precision sensors and automatic calibration ensure you get accurate results every time.

What other experts liked

An affordable option for monitoring body fat and other data that helps users keep track of their fitness goals.
- BestReviews
For $26, you’re going to get what you want from this scale. Easy setup, Good quality for price.
- Mashable
Fitindex Bluetooth Body Fat Scale is a great device to use whenever you need to lose weight or just to stay on track to ensure your overall health and well-being. This is a perfect weighing scale for the whole family.
- A Guide Pro
This bathroom scale comes with Bluetooth connectivity and a friendly price tag. It has an app, but it can also be synced with Google Fit, Apple Health, and Fitbit. With this scale in your bathroom, you will be able to...
- HelloTech

What other experts didn't like

Occasional inaccuracies reported, but it gets measurements right most of the time.
- BestReviews
Small, Body fat calculations might be off.
- Mashable
May be less durable than other similar units.
- A Guide Pro

Overall Product Rankings

1. FITINDEX Bluetooth Smart Wireless BMI Scale

Overall Score: 9.5
Reviews Included: 6

2. Withings Body+ User-Friendly Syncing BMI Scale

Overall Score: 9.4
Reviews Included: 10

3. RENPHO Bluetooth Smart Wireless BMI Scale

Overall Score: 9.3
Reviews Included: 5

4. WYZE Complete Analysis Smart BMI Scale

Overall Score: 9.2
Reviews Included: 1

5. REDOVER Auto-Calibrating LED BMI Scale

Overall Score: 9.1
Reviews Included: 8

6. Bveiugn Tempered Glass Digital BMI Scale

Overall Score: 9.0
Reviews Included: 1

7. Etekcity Bluetooth Digital BMI Scale

Overall Score: 9.0
Reviews Included: 5

9. Loftilla Bathroom Body Weight BMI Scale

Overall Score: 9.0
Reviews Included: 2

12. INEVIFIT Smart Body Fat Analyzer Bluetooth BMI Scale

Overall Score: 8.9
Reviews Included: 2

15. Withings Smart Body Weight Digital Wi-Fi BMI Scale

Overall Score: 8.6
Reviews Included: 3

Our BMI Scale Findings


FITINDEX Bluetooth Smart Wireless BMI Scale

What We Liked: This scale provides multiple metrics, including body weight, BMI, body fat, body water, skeletal muscle, fat-free body weight, subcutaneous fat, visceral fat, muscle mass, bone mass, protein, basal metabolism and body age. You’ll get connectivity to all your favorite health apps, with support for Google Fit, Apple Health and Fitbit, in addition to its own app. Four high-precision sensors and automatic calibration ensure you get accurate results every time.


Withings Body+ User-Friendly Syncing BMI Scale

What We Liked: Whether you are young or aging, this scale has you covered. The monitor accepts up to eight profiles and has a special baby mode for little kids. Expectant moms will love the built-in pregnancy tracker and all users will benefit from the added nutrition tracker and included daily weather forecast.


RENPHO Bluetooth Smart Wireless BMI Scale

What We Liked: With this BMI scale, you can easily link to the most popular fitness apps, including Samsung Health, Fitbit, Apple Health, Google Fit and Apple Watch. You’ll get 13 essential measurements with each weigh-in, including BMI and body fat percentage. It provides your weight in 0.2 lb increments, with a weight capacity of up to 396 pounds.


WYZE Complete Analysis Smart BMI Scale

What We Liked: If you’re searching for a body fat monitor that’s easy to use, you’ll love this digital monitor. It syncs with a wide range of fitness apps, including Google Fit and Apple Health. Users can gather information on their weight, heart rate, water weight, lean muscle mass and much much more.


REDOVER Auto-Calibrating LED BMI Scale

What We Liked: Recruit friends and family to join you in your pursuit of healthy living with this body fat monitor. The scale allows unlimited users, as well as the ability to connect with family and friends and share data. Measurements tracked include weight, BMI, BMR, muscle mass and bone mass.

Learn More About BMI Scales

BMI scales are sold with different weight capacities, so you’ll need to check that the scale you’re interested in is able to meet your needs. Some models only go up to 250 pounds, while others can handle as much as 450 pounds. There are also models that can measure children as small as 9 pounds, should you wish to buy a BMI scale that’s family-friendly.

It’s important to note that the accuracy of a BMI scale can be impacted by certain factors. These include the age of an individual, the gender of the individual, the height of the individual, whether the person is pregnant and where a person tends to store their body fat.

When reading your BMI results, it’s important to understand each of the measurements to know whether the results indicate you’re in good health or whether you have a specific area that could use improvement. Here are a few of the measurements that are most commonly seen with this type of scale.

  • Body Mass Index (BMI): BMI is used to provide a quick snapshot of your overall health. It takes into consideration a person’s height, as someone who is taller will naturally weigh more than someone who is of a shorter stature. The National Heart, Lung, and Blood Institute has a chart that you can reference once the scale provides you with your BMI number.
  • Body Fat Percentage: To arrive at your body fat percentage, you have to divide your total mass of fat by your total body mass and then multiply the result by 100. The American Council on Exercise has a body percentage chart for men and women, so you can see where your results fall on the chart.
  • Body Water Percentage: Water is vital to life, so it’s a good idea to check your body’s water percentage. IvyHealth lists a general healthy range of 45 percent to 60 percent for women and 50 percent to 65 percent for men.
  • Metabolic Age: Metabolic age is another indicator of your physical health. If your BMI scale gives you a metabolic age that is at or below your real age, your body is said to be in good health. Should the scale come back with a metabolic age this is above your real age, your body is said to be having some health issues. Exercising and changing your diet are the best ways to lower your metabolic age.
  • Muscle Mass: When it comes to muscle mass measurements, you want your numbers to be on the higher end. Having a high muscle mass not only results in fewer illnesses, but also means that your body is burning more calories at rest. Healthline has a chart you can consult to see where your measurement falls. Use the chart for your gender and then look next to your age range to view your target numbers.

Our BMI Scale Buying Guide

If you’re embarking on a fitness journey, you probably already know that there are plenty of apps to help get you started. You can monitor your steps, watch your calorie intake and even link up and compete with others. For some, a fitness app can gamify the weight loss experience, letting them share their journey with friends, relatives and even strangers.

But an important part of gauging your progress is tracking exactly how your body measurements are changing over the days, weeks and months. That’s where a scale comes in. Sure, you can step on a traditional bathroom scale and get the pounds, but if you’re using an app, there are tools that can take you so much further.

The key feature in many BMI scales is its Bluetooth connectivity. Just step on the scale and your measurements are automatically sent to the app on your phone. With many of these scales, you can also link to your favorite fitness app. So instead of having one app for your measurements and another to track your steps and food intake, you’ll have everything in one place.

But you don’t have to rely on an app. If you aren’t a smartphone person, or you simply prefer to keep the information in your bathroom, you can find BMI scales that contain the information to an attached screen. These scales save the information for a prolonged period, allowing you to do a quick review of previous days and weeks if you want to track your progress.

BMI scales often go beyond measuring your body mass index. They can also look at things like body weight, BMI, body fat, body water, skeletal muscle, fat-free body weight, subcutaneous fat, visceral fat, muscle mass, bone mass, protein, basal metabolism and body age. All this information gives you a far more complete picture of your overall health than just seeing your weight in pounds and ounces.

DWYM Fun Fact

Body mass index is used in the medical field as an indicator of whether someone is under or overweight. It’s a calculation that takes into account only your height and weight. A BMI of between 18.5 and 24.9 is considered “healthy,” while there’s a range for underweight, overweight and obese. Many BMI scales recognize, though, that there’s more than weight at play in a person’s health, and measure other factors, like body fat and water weight. Medical professionals typically combine this number with other information, though, so it’s important to work directly with your doctor to determine what your body’s definition of “healthy” is.

The BMI Scale Tips and Advice

  • BMI scales work through the use of sensors. Those sensors are just under your feet and use something called bioelectrical impedance, sending an electrical current up your leg and across your pelvis to determine the level of resistance caused by body fat. The more resistance, the higher the estimated fat percentage in your body.
  • One thing to keep in mind with any scale is that scales are never 100 percent accurate. They’re designed to give you a general estimate of your weight and other factors. It’s important to get to know your own body and understand where you’re at your best, no matter what an app says. A medical professional can help you determine exactly where you should be to be at your healthiest.
  • The best time to weigh yourself is very early in the morning. Empty your bladder, then step onto the scale before you shower, eat, exercise or even enjoy that morning cup of coffee. This will ensure you’re getting the purest measurements available.
  • App compatibility is essential. Most BMI scales hook up to their own app, but they also can transfer the information to your favorite fitness app. Make sure your favorite app is supported before you buy. Many BMI scales support Fitbit, Google Fit and Apple Health, at a minimum.
  • If there are multiple members in your household who may want to use the scale, find a scale that supports that. Most BMI scales that support multiple users will send information only to the app of the person currently weighing.
  • Some of these scales can have a bit of a learning curve. Once it’s set up, though, everything should be automatic from there. Your app will likely walk you through the setup steps.
  • Although you can share your weight information as part of your competition with others, you can control the data others see. If you prefer to keep this private, you can use the information solely to track your own progress.

About The Author

Stephanie Faris 

Stephanie Faris is a novelist and professional writer who has written extensively on the topics of health and wellness, including work for some of the most well-respected health sites. She believes in the importance of staying fit and healthy and even uses a desk cycle to get in exercise while she works.