12 Best BMI Scales (Review) In 2022

- 1. RENPHO Bluetooth Body Fat Smart BMI Scale
- 2. FITINDEX Wireless BMI Bathroom Weight Scale
- 3. Loftilla Bathroom Weight BMI Scale
- 4. Posture+ Smart BMI Weight Scale
- 5. Etekcity Digital Smart BMI Scale
- 6. Arboleaf Digital Bluetooth Smart Scale
- 7. POWLAKEN Smart Wireless BMI Weighing Scale
- 8. FitTrack Dara Smart BMI Digital Scale
- 9. INEVIFIT Smart Body Scale
- 10. Runcobo Digital BMI Scale
- 11. Omron Body Composition Monitor
- 12. Arboleaf Smart Scale
When you step on a traditional scale, your entire weight is measured. However, that doesn’t give specific details other than a number which you may consider high, low, or normal weight. But the truth is, lots of heavy people are much healthier and fit than normal weighted folks e.g rugby players and other athletes. In this regard, BMI scales are much more specific as they measure body composition such as muscle mass, bone mass, and body fat in relation to height. They offer more detailed body information that could guide you into a specific fitness plan to stay in shape or healthy. We have researched and come up with the best BMI scales in the market and also some of the factors to consider when you want to purchase a BMI scale that’ll suit your needs.
The Best BMI Scale
1. RENPHO Bluetooth Body Fat Smart BMI Scale

Measuring capacity 396lbs
App-enabled & Bluetooth connectivity
Measures 13 body compositions
Bioelectrical Impedance Analysis
Monitor your health indices in a much smarter way by adopting the RENPHO Bluetooth Body Fat Smart BMI Scale. Unlike the traditional scale that measures only body mass, Renpho smart BMI scale adopts an advanced technology called the Bioelectrical Impedance Analysis(BIA) by combining 4 sensitive electrodes. Therefore, more than just your weight, the Renpho smart scale can measure 12 other body composition metrics such as free-fat, muscle mass, bone mass, protein, etc. The 11 x 11 x 1-inch smart scale allows a capacity of 396 pounds or 180kg.
Furthermore, the design incorporates Bluetooth connectivity and integrates mobile app features, so you can view your measurement easily on a smartphone and also keep tabs on them daily, weekly, and even monthly. That-s not all, the Renpho app syncs seamlessly with other fitness apps, such as Samsung Health, Apple health, Google fit, and Fitbit app. A little heads up for those that have electronic devices such as pacemakers, the Renpho scales may not be ideal due to the bioelectric impedance analysis method it adopts in the measure health indices.
2. FITINDEX Wireless BMI Bathroom Weight Scale

Tempered glass constructed
ABS plastic base
3 AAA batteries-powered
Wireless enabled
In less than 10 seconds, have more than 10 body health parameters measured by the FITINDEX Wireless BMI Bathroom Weight Scale. This wireless-enabled bathroom scale is equipped with the latest technology that goes beyond ordinary body mass measurement to keeping tabs on visceral fat, subcutaneous fat, bone mass, basal metabolism. Even better, this smart scale can estimate your body age based on the measured indices so you know how to channel your workout plan and get yourself healthier and younger than your real age.
The 10.2 x 10.2 x 0.96 inches BMI scale is constructed out of high-quality 5mm thick tempered glass with an equally durable acrylonitrile butadiene styrene plastic-based. Design to efficiently take a measurement, the Fitindex BMI scale is furnished with wireless Bluetooth for a seamless connection to smart devices. What’s more, the smart scale is designed to work with Fitindex mobile apps downloadable at the online store. It’s also nice that you can synchronize with another fitness app. If you are serious about your weight loss journey, this smart scale is a must-have.
3. Loftilla Bathroom Weight BMI Scale

Runs in 2 AAA battery
LCD display screen
Allows multiple users
Wireless & MobileApp enabled
Don’t just measure your body mass and assume all is fine, get a smarter scale that’ll help to determine how healthy you are in relation to your height. The Loftilla Bathroom Weight BMI Scale is equipped with high sensors and high precision electrodes that accurately detect and measure your BMI in a matter of seconds. The smart scale is able to accommodate many users, so every member of the family can jump in. Thanks to the app-enabled feature, each user will have their measured details stored on their own smartphone for reference and tracking.
Furthermore, there’s also Bluetooth wireless connectivity furnished into the device which makes usage easier. There’s more, since the machine auto-calibrates each time you step on it for measurement, as such, results are always accurate. With a functioning weight measuring capacity of 400 pounds, nearly everyone can use the smart scale. Because it’s engineered out of durable glass and has a rugged base, throwing your weight on it daily won’t cause any damage. Also, maintenance is inexpensive making it totally worth having.
4. Posture+ Smart BMI Weight Scale

Robust health parameter measurement
400 lbs measurement capacity
Baby mode measurement
Sensitive Athlete mode
With a BMI scale equipped with advanced sensitive tech to measure as little as 0.4 to 400 lbs weight, you can monitor your health details closely. You can equally combine the right fitness plan tailor-fit to your needs. The Posture+ Smart BMI Weight Scale comes in with more smartness and all the impressive tech. Equipped to measure, store, and track as much as 24 users’ health information, the Posture+ BMI scale is totally impressive. It features four precision G-sensors positioned at convenient spots on the scale so your bare feet can make contact with them easily.
Furthermore, usage is made easy by the Bluetooth and mobile App feature that displays and stores all measurements on your phone. What’s more, it’s got a baby weighing mode which helps to detect the weight of a child carried by the mother. Even more, the scale is furnished with a unique athlete-mode feature which helps in daily precision analysis of muscular, high activity bodies. Altogether, Posture+ delivers more efficient operation considering its measuring accuracy, multi-user accommodation & versatility. It’s a necessary addition to the home.
5. Etekcity Digital Smart BMI Scale

Wide, tempered glass platform
Clear LCD display
Bluetooth enabled
Four sensitive electrode
The Etekcity Digital Smart BMI Scale comes in with the technology and design to measure up to 13 key body components every time you step on a sensitive scale. The smart scale is able to store measured data with the use of mobile app features so that you can keep track and work on getting better/staying healthy. The sturdily built scale features a 6mm thick tempered glass construction measuring 11.8 X 11.8 inches in dimensions. Affordably powered by only three AAA batteries and furnished with the latest technology, Etekcity Smart BMI Scale measures your body fat, bone mass, body weight, BMI, etc.
In just a few seconds, it gives out readings both on the LCD screen at the top of the scale and on the App. There’s more if you run a fitness program with fitness apps such as Apple Health, Google Fit, etc. you’ll love how seamlessly the scale’s mobile app syncs for a more robust user experience. With 13 key measurements and multiple user features, this is your pick if you are looking for the best value in BMI scales.
6. Arboleaf Digital Bluetooth Smart Scale

Unlimited user
Mobile App extension
Wireless connectivity with a phone
Uses Low power
The Arboleaf Digital Bluetooth Smart Scale comes in with a “one scale-unlimited user” feature to make it, even more, cost-effective especially if you’ve got a large household. It features an accurate measurement of 10 key body composition via bioelectric impedance analysis tech. Furnished with an operating system that supports Bluetooth connectivity and mobile app feature, the Arboleaf smart scale is just impressive. Unlike other smart scales where you need to connect your phone before every measurement, simply hop on any time and the scale syncs data anytime you connect.
Impressive right? Wait till you see how it displays your data in clear, readable graph mode for easy progress tracking. Now add the fact that it runs on very low power and calibrates itself, then you’ll easily admit this is one of the smartest BMI scales around.
7. POWLAKEN Smart Wireless BMI Weighing Scale

Measures 13 body composition
Latest sensor technology
Seamless sync with fitness App
Unlimited user
The POWLAKEN Smart Wireless BMI Weighing Scale is one of the latest designs and one of the finest BMI scales around. But you can’t just go for the looks, right? As such, the smart BMI scales offer versatility in measuring 13 body compositions and it does so efficiently with the latest accuracy sensor tech. Furthermore, a robust user interface through an extended operation on your mobile phone via a user-friendly app makes it even more impressive.
Then there’s a seamless connection with fitness apps such as Fitbit and google fit also adds to its versatility. The fact that it can create unlimited user profiles also makes it cost-effective so you don’t have to get multiple scales for the whole family. What’s more, it operates fully automatically and eliminates all hassle of calibration. All you need to do is connect, step on it, and let it do the rest.
8. FitTrack Dara Smart BMI Digital Scale

Comprehensive body composition measurement
Allows up to 400 lbs
Integrated App feature
Android and iOS complaint
Here’s another necessary addition to your fitness journey. The FitTrack Dara Smart BMI Digital Scale offers one of the most comprehensive measurements around. It’s not every day you get a smart scale delivering 17 different health indicator measurements. That’s not all, it allows multiple users, sync seamlessly with androids and iOS operating phones, and measures up to a maximum weight of 400 lbs.
Even more, for active and muscular users such as athletes, the scale is furnished with an athlete mode that adjusts the measurement algorithm for accurate reporting that fits different body types. Altogether, the FitTrack Dara scale is a top choice for those who want versatility and more body composition measurement options.
9. INEVIFIT Smart Body Scale

Highly sensitive
LCD user interface
Tempered glass construct
3 AAA battery-powered
When it comes to measurement, accuracy is key. The INEVIFIT Smart Body Scale comes in with one of the most sensitive smart scales in the market. With its advanced sensor and quad electrode operation, measuring weight as low as 0.1kg just became possible. That’s raising the bar of sensitivity even higher. If you think that’s impressive, wait till you see the user-friendly app and how this scale connects with other third-party applications such as Google Fit.
You get to see your measured fitness metric on the 3.6-inch LCD display and also on your phone. The fact that it allows unlimited user-profiles makes it even cooler. All of these are wrapped together between a 6mm thick tempered glass and a durable plastic base. So you can rest easy, your purchase is protected with a 5-year warranty.
10. Runcobo Digital BMI Scale

WiFi & Bluetooth enabled
Cloud storage
Multiple users
Measures 14body composition
The Runcobo Digital BMI Scale is a robust performance BMI scale suitable for both home and commercial use. The smart and advanced sensor is capable of measuring 14 body composition saving you trips to the clinic. That’s not all, the makers of this smart scale came in with the extras to set the bar higher in the BMI scale market. In addition to the mobile app integrated feature and Bluetooth connectivity, the Runcobo smart scale is furnished with 2.4GHz WiFi feature for an even wider range of connectivity. Whether your phone is in the garage or kitchen your measured health parameters get to you anyways.
There’s more, multiple users can jump in without privacy violation and the best part; unlimited cloud storage. This is one BMI scale you’ll fall in love with right away. The design is beautifully finished and the electrodes are much broader, so you won’t struggle to correctly place your feet on them. Affordability is not even an issue, so this is a must-have for your workout goals.
11. Omron Body Composition Monitor

90 or 180day memory option
Measure up to 330lbs
LCD screen display
Retractable hand sensor
There’s almost no competing with the Omron Body Composition Monitor. This bad boy adopts a more unique approach combining measurement of body composition from the hands in addition to the feet. The device is equally furnished with a retractable sensitive cord that users of different heights can hold as they simultaneously stand on the equally sensitive electrode to take a measurement. It can measure up to seven body compositions and allows up to 330 lbs weight. It’s more ideal for families with smaller members as it can only accommodate four users.
Furthermore, the scale is furnished with a 90 or 180-day memory option. The Omron body composition monitor is not the best when it comes to the aesthetic finish. But if you’re looking for a sturdy piece of equipment with the possibility of more accurate body composition measurement then it’s your top choice.
12. Arboleaf Smart Scale

10 health indicator measurement
Android &iOS compatible App
Wireless connectivity by Bluetooth
Allows up to 396 pounds
Check out the ebony finish of the Arboleaf Smart Scale with a measuring capacity of 10 health indicators, which includes metabolic rate, metabolic age, body water, body fat, BMI, etc. This is all thanks to the four high precision sensors combined with 4 sensitive electrodes. Accurate measurement is guaranteed once you step on as it sends a non-damaging, weak electric current through the body to take an accurate measurement. Furthermore, the system supports Bluetooth in addition to a mobile app that is compatible with 4.3 versions of android and iOS 8.0 or above.
The seamless synchronization with third-party fitness applications will also make your user experience more robust and engaging. This smart scale goes on to eliminate the hassle of turning it on or off. You only need to step on it and watch it come alive to do its thing.
There’s more, multi-user feature accommodates members of the house and stores individual data on each phone. Are you looking for a robust operating yet affordable BMI scale? Look no further.
BMI Scale Buying Guide And FAQ
Features To Look For In Best BMI Scales
If you are here, then you’re probably looking to buy a BMI scale. Now, that’s a fantastic decision towards health maintenance. But before choosing one that’s right for you, here are some of the things you need to know that is key if you want a BMI scale that’ll serve you. We were able to come up with these factors because we researched unbiasedly through many websites and correspondent with users. So, now we can present products that will likely appeal to a wide range of users and, of course, check the boxes of affordability and cost-effectiveness.
Capacity
No matter how sturdy a BMI scale is, it is not indestructible. Even if the manufacturer says it is made out of the most durable material in the world, they are always engineered to operate within a certain range. The highest measuring capacity of most BMI scales is 400 pounds or 180kg. This is good as lots of people fall into this category.
Also, if your scale has the capability to measure to a very low weight, it is a huge plus. You would notice some so-called smart scales will point out they aren’t suitable for toddlers. This is because their weight is on the low side and may not be picked by the sensor. So, you need to look out for a scale that has a robust range of measurement so that the entire family can jump in.
Accuracy
This is almost the most important factor to look out for. If a BMI scale won’t give accurate readings, the whole essence of the purchase is totally defeated no matter how exquisite it looks. Traditional scales come with mass detectors only, however, BMI scales are supposed to detect more than just mass or weight of the body. Advance tech now allows the use of bioelectric impedance analysis to measure resistance posed by body composition. As such, these are scales that give more accurate readings with a very negligible margin of error.
They are usually designed with 4 electrodes visible on the top where the foot is placed. While they deliver much accuracy, they do come with a downer. Because the tech involved and the weak electric current passed through the body, it’s not advisable for persons with internally installed electronic devices such as heart pacemakers as it may impair the functioning. Also, pregnant women are exempted. If you don’t fall into either category, look for the BIA tech/4 electrodes feature.
Features
A lot of people may only acquire a BMI scale to measure their BMI or free fat. However, if you are very serious about weight management and keeping track of fitness you’ll need a range of features to look out for. Most standard BMI scales measure between seven to eighteen body compositions.
Let’s face it, it’s totally possible you don’t need them all right away but the more you have, the more confident you’ll be. You might need to take such measurements in the future. So look out for those scales with 10-14 measurable composition.
Connectivity
It’s quite common to find smart BMI scales with Bluetooth connectivity in addition to integration with mobile apps. This makes your user experience more robust. You’ll even have access to more functions unlike when you're interacting with the LCD screen in the scale.
Also, there are much smarter scales that add WiFi options offering a wider range of connectivity than Bluetooth. These WiFi options may be more expensive, but if you prefer to have both then lookout for both features. Otherwise, Bluetooth and mobile app integration will do just fine.
Style
This is a factor that doesn’t directly have anything to do with the effective or efficient functioning of your scale, though an exquisite design can motivate you to use it more.
User Memory
Most smart BMI scales are furnished with a Mobile app option where data is stored technically on the phone. Those furnished with WiFi have an extra option of cloud storage. There are also some that are not quite that smart. They come with internal memory storage which is limited for a number of days e.g 90-day memory.
BMI Scale FAQ
Q: What is a BMI Scale?
A: This is a device usually designed in the form of a platform that users can step on bare-foot to give a reading of their body mass index in relation to their height. Asides BMI, they are also designed versatile to measure other body compositions such as body water, bone mass, muscle mass, etc.
Q: Are BMI scales accurate?
A: The truth is, the scales are not 100% accurate because they have a margin error. That doesn’t mean the measurements aren’t reliable as the error margins are usually negligible. Other naturally occurring variables can also make BMI scales inaccurate. E.g Weight of toddlers. Because toddlers are small, some BMI scales are designed not to accommodate such low weights. Also, the weight of pregnant women may never be accurately measured as a developing fetus in the womb is not detectable by scale.
Q: What should my body fat percentage be for my age?
A: There isn’t a straightforward answer to this question as there are existing variables. BMI scales take measurements in relation to height. People of the same age do not have the same height, neither do they consume the same kind of food, nor metabolize food at the same rate. It would be best to take a personal measurement with a reliable BMI scale.
Q: What is the best way to measure body fat percentage?
A: We wouldn’t say a particular product or approach is the best. We research unbiasedly, present products that will likely appeal to a wide range of users, and of course, check the box of affordability or cost-effectiveness. However, here are some of the best ways to measure body fat.
Bioelectrical Impedance Analysis (BIA): most of the smart scale in these reviews use this technology. It works by using a weak current to measure impedance caused by body composition. The results are reliable. Nevertheless. the downside is pregnant women and persons with internally implanted devices like pacemakers are not advised to use them.
Dual-Energy X-ray Absorptiometry (DXA): this is also very accurate and operates by the principle of X-ray. They present a wide range of accurate results. The disadvantage is that they are more expensive and give off a small amount of radiation.