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The Best BMI Scale | 2023

Last updated on May 16, 2023

We looked at the top 14 BMI Scales and dug through the reviews from 14 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
  Top Pick

RENPHO Bluetooth Smart Wireless BMI Scale

Don't Waste Your Money Seal of Approval


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.

  Runner Up

Loftilla Compact Step-On BMI Scale


Compact Step-On BMI Scale

Overall Take

Supports Multiple UsersIf you have multiple people in your household, you'll love that this scale provides support for an unlimited number of users.

  We Also Like

Bveiugn Tempered Glass Digital BMI Scale


Tempered Glass Digital BMI Scale

Overall Take

Large Digital Backlit LCDWhile this BMI scale reveals your weight on its LCD screen, it also provides additional measurements via a smartphone app.

  Strong Contender

arboleaf Lightweight Multi-User BMI Scale


Lightweight Multi-User BMI Scale

Overall Take

Economical PickThis affordable BMI scale is available in a choice of white or black.

  Also Great

FitTrack Personalized Glass BMI Scale


Personalized Glass BMI Scale

Overall Take

Up to Eight UsersThis BMI scale is compatible with both Android and iOS devices via an app.

Don't just take for granted what one reviewer says. Along with our own experts, Simplemost analyzes the top expert reviews of the leading products and generates a score you can actually trust.

Products Considered

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

Products Analyzed

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

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Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources.


User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

The Best Overall

RENPHO Bluetooth Smart Wireless BMI Scale

Our Expert Score


Our Take

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.

The Best Bang For Your Buck

Loftilla Compact Step-On BMI Scale

Our Total Score


Our Take

With support for popular fitness apps like Fitbit, Apple Health and Google Fit, you'll be able to monitor your weight and your progress from week to week. This scale has four sensors to ensure your weight is accurate, with weight provided in 0.2-pound increments. You'll get support for up to an unlimited number of users, which means multiple household members can use it.

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.

Simplemost 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.