10 Best Weight Scales Reviewed

In a Hurry? Editors choice:
RENPHO Bluetooth Body Fat Scale
Test Winner: RENPHO Bluetooth Body Fat Scale
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Weight scales today can do a lot more than just measure your weight. A lot of models can also measure your BMI, fat- and muscle mass and therefore give you a full body analysis. Often, they're equipped with a wireless connection, so you can connect it to your Scale and Smartphone at the same time. With this, you can always check in and control your progress.

It’s important for runners to continually monitor their weight and body composition so they can track their progress and adjust their diets and training schedules accordingly. Most runners quickly decrease their body fat and increase their lean muscle.

To help runners weight scale for their individual needs, we have compiled this list of the best weight scales available. Check out our list to find the best ones for runners.

Standout Picks

This is one of the best selling smart scales on the market today for good reason. It's accurate, easy to set up and use, has an attractive design, and syncs with iPhones, Androids, Fitbits, and several other fitness trackers so you can use whatever fitness tracker you already have without having to buy a new one.
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This option measures 11 important body composition factors, can be used with Apple, Android, and Fitbit trackers, and has the capability to be used by unlimited users. It's very affordable and for the price is pretty accurate, although there seems to be some variability in this, as with most products of this type. Some users had difficulty setting it up, but once they did felt it was super easy and even fun to use.
Amazon Link
We included this scale because it’s one of the best selling products out there and has outstanding reviews. One of the best when it comes to customer service, should you need to use them. We also love the “pay it forward” initiative of social responsibility as a portion of your purchase goes to an organization called Love 146 to fight human trafficking and care for survivors.
Amazon Link
This scale might be the most affordable and the easiest to use for those beginners who need help understanding what all the jargon is about. Yunmai is a Chinese made scale that explains everything you see on the screen. You’re not just reading your scores and results, you’re actually making sense of it all and finding out ways to improve your health – through workouts, diets, and other means.
Amazon Link
Nokia recently acquired the Withings brand, and have updated the software and hardware of their scales. This is one of the most accurate scales available and is wifi compatible so you can tack everything directly from your phone.
Amazon Link
You know that body measuring and goal setting a personal trainer helps you with before and after a workout plan, that is what the KAMTRON Smart Body does. Although smart weight scale connects and reflects your whole journey. KAmtron also uses electric current yo get more rapid and more precise BMI reading.
Amazon Link
The Tanita BC-554 InnerScan™ Body Composition Monitor is a great weight scale for runners looking for a scale that goes beyond measuring weight. This scale measures body weight, daily caloric intake, and metabolic age.
Amazon Link
This one is the updated version of our previous Fitbit Aria. After 5 years of research, Fitbit finally came out with this second version and has the most updated features. Fitbit has been one of the leaders in health tracking and this scale will not disappoint. It is easy to set up with the app and the information transfers so easily so you can continue to track your progress.
Amazon Link
A classic concept with an updated design is what this best weight scale offers. EatSmart Precision Digital scale offers quick access to your weight without all the bells and whistles. A great thing to add is they offer a 100% satisfaction money back guarantee, which gives more confidence to consumers and it reflects in their 20,000+ reviews.
Amazon Link
This option is easy to set up, and not only does it give you an accurate weight, but when you connect it to the free app it will give you suggestions on how far and long to run and/or exercise in order to meet your fitness goals. The app will also give you meal suggestions and track everything on a daily basis. When users reported difficulties the company did a great job of walking them through fixing it or replacing the scale altogether.
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Criteria Used for Evaluation

Features

Modern weight scales have a lot to offer. When shopping for a weight scale, you should consider your health and fitness goals when deciding which metrics will keep you well informed of your progress.

In a time that seems like it was eons ago, weight scales were only able to measure your weight. You stepped on the scale, and either a dial or a digital number indicated how many pounds you weigh (and you were either happy or sad about it).

Modern scales have much more to offer. Now, in addition to your weight, you can get a measure of your BMI, body fat percentage, or even metabolic weight, among other metrics. When choosing the scales to include on our list of best weight scales, we gave heavy consideration to what metrics are offered by each scale.

Sometimes, however, it is true that you can have too much of a good thing. This applies when considering the metrics offered by a weight scale. Although being able to measure a greater number of metrics seems like it would automatically be a good thing, we had to ask: Will the average user actually use all of these metrics?

Most people will use a weight scale to measure their weight and may be interested in their body fat percentage and BMI. More advanced athletes and health gurus might be more apt to using additional metrics such as body water percentage, daily caloric intake, or metabolic age. However, these features might not be useful for the majority of runners or other athletes, so this factor must be considered when selecting a weight scale, especially considering the high price of many of them.

Use

The weight scale you choose should reflect your needs, goals, and lifestyle rather than buying a fancy scale that is beyond your own capability just for the sake of it.

Technology utilized by weight scales can range from simple to very complex. Some weight scales offer technology that is no more advanced than having a digital display.

Others, however, may offer memory, multi-person tracking, blue tooth connectivity, or smartphone coordination (with an app).

The technology offered can enhance user ability to consistently track body metrics and have access to the data saved by the scale. This may help improve your fitness, training, or health program because you will be able to access saved data and share it easily with your trainer or medical professional.

On the other hand, technology can also hinder the use of the weight scale if it is too complicated to set up or use on a regular basis. In considering the technologies available for weight scales, we judged both how much technology is offered and how easy it is to use.

Size

Some weight scales, especially with all of the fancy features they offer, are large. You should consider how much space you are willing to have the weight scale take up when making your purchase.

One other thing that has become largely about many weight scales as a result of their features and technology is their price. If you are going to invest in an expensive weight scale, you will probably want to have a safe place to keep it (out of the reach of kids, dogs, etc.), as well as take good care of it. If you aren’t able to store it safely or don’t think you will calibrate or clean it on a regular basis, you might be better off with a simpler scale.

Value

All of the bell and whistles of modern scales may also come with some hefty price tags.

When selecting a weight scale, consider your budget along with the features you are looking for. If you shop around, you will most likely be able to find a weight scale that provides the metrics you need, but also won’t break the bank. More expensive scales typically offer more advanced features, such as integrated fitness tracking and the ability to connect to your smartphone. For runners who are very serious about improving their health, these features make sense to invest in.

Accuracy

Measuring one’s body weight is a fundamental part of any health and fitness regimen. Having an accurate record of your body weight is one way that you can keep tabs on your health, and the effectiveness of your diet and training program.

Some weight scales are more accurate than others. An inaccurate scale is misleading and has the potential to affect decisions you make for your exercise routine and food intake. One group of people that may experience difficulty with getting accurate body metrics are serious athletes and body builders. Their higher-than-average muscle to fat ratio is not something a scale can interpret just by being stood on. This is something to keep in mind when selecting a scale to meet your training needs.

Many scales are kept accurate through a process called calibration. A scale should always display an accurate measurement (i.e. if there is nothing on the scale, it should read zero). However, regular use and environmental factors can sometimes cause a scale to be inaccurate. Calibrating a scale, or adjusting it until it displays the correct metrics, is important to do on a regular basis. However, if calibrating a scale is a complicated process, users are not likely to follow through.

With these facts in mind, when including weight scales on our list of the best, we considered the general accuracy of measurements as well as ease of calibration.

Top 10 Weight Scales

1. RENPHO Bluetooth Body Fat Scale

Where to buy
Amazon Link
RENPHO Bluetooth Body Fat Scale
Amazon Link

This is one of the best selling smart scales on the market today for good reason. It's accurate, easy to set up and use, has an attractive design, and syncs with iPhones, Androids, Fitbits, and several other fitness trackers so you can use whatever fitness tracker you already have without having to buy a new one.

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Features and Use

This one measures 13 body composition factors such as weight, BMI, bone density, muscle mass, water weight and more. It's easy to set up and one of the best things is that unlike most other scales the company has customer service offices located throughout the US so you can get someone to come out locally if you're having problems. It's best for people who are taking their fitness and weight loss seriously and want to fine-tune their bodies.

Size and Value

It measures 11"x11"x1" thick, which is one of the lowest profiles on our list, making it unobtrusive in your home. It only weighs 2.86 pounds which is very light. The price on this is quite low which is surprising for how many features it offers, so the value it offers is pretty good.

Accuracy

The company advertises this as being very spot on in its measurements, and plenty of users felt the same, although we did find some complaints from people who observed changes in measurements that were taken just minutes apart.

Amazon Link

2. Fit Index

Where to buy
Amazon Link
Fit Index
Amazon Link

This option measures 11 important body composition factors, can be used with Apple, Android, and Fitbit trackers, and has the capability to be used by unlimited users. It's very affordable and for the price is pretty accurate, although there seems to be some variability in this, as with most products of this type. Some users had difficulty setting it up, but once they did felt it was super easy and even fun to use.

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Features and Use

It will measure 11 body composition indicators, connect with several different types of fitness trackers, can track an unlimited number of users via the app, and is easy to use once it's set up. This one is great for runners, bodybuilders, people trying to lose weight, or anyone who wants/needs to track a lot of different health indicators without spending a lot of money.

Size and Value

At 10.2" x 10.2" x 0.96" this is one of the smallest scales on our list, so users with large feet may have difficulty using it. Lots of reviews used terms like, "amazing bang for your buck" and it's hard to believe how many features this has at its price.

Accuracy

It's good enough for home use, but it's not the most accurate option. However you can find complaints about the accuracy of just about any scale on the market today, so unless you want to spend big money on a commercial quality scale, this is a good option.

Amazon Link

3. Weight Gurus Bluetooth Smart Scale

Where to buy
Amazon Link
Weight Gurus Bluetooth Smart Scale
Amazon Link

We included this scale because it’s one of the best selling products out there and has outstanding reviews. One of the best when it comes to customer service, should you need to use them. We also love the “pay it forward” initiative of social responsibility as a portion of your purchase goes to an organization called Love 146 to fight human trafficking and care for survivors.

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Features
When it comes to the actual scale, it measures weight, BMI, body fat, lean mass, water weight, and bone mass. You’re able to see the results when you weight in as well as on the fitness tracker app so that’s nice. It also has a night light, so you don’t have to turn on the lights every time to see your weight.

Use
The beauty of this scale is that it is compatible with many activity trackers like Fitbit, Google Fit, Apple Health, MyFitnessPal, Amazon Echo and other apps. Auto detects 8 different users when you step on the scale.

Size
Covering 15 square inches of space, this is definitely larger than most other options on our list. It weighs 5.65lbs, so it may take up more space than some users may want but it's not too heavy. Unfortunately, it is 4 inches thick making it a little harder to store temporarily without having a dedicated space for storage.

Price
The results of your weight are only visible to you. It’s a smart scale that integrates with many activity trackers and you also get customer support from real people who are willing to help. The integrations are simple and easy, so you’re able to use the fitness tracker of your choice. For such a diverse and functional scale, you can't hope to find a better price.

Amazon Link

4. Yunmai Premium Smart Scale

Where to buy
Amazon Link
Yunmai Premium Smart Scale
Amazon Link

This scale might be the most affordable and the easiest to use for those beginners who need help understanding what all the jargon is about. Yunmai is a Chinese made scale that explains everything you see on the screen. You’re not just reading your scores and results, you’re actually making sense of it all and finding out ways to improve your health – through workouts, diets, and other means.

Read more

Features
This app measures weight, body fat percentage, BMI, water percentage, muscle mass, bone mass, visceral fat, protein, BMR, body age. One of the scales with the most metrics.

Use
The scale is compatible with many popular fitness tracker apps like Apple Health, MyFitnessPal, GoogleFit and Fitbit.

Size
This is among the larger options in our selection, covering 15 square inches of space. It isn't too heavy, however, at 5.6lbs.

Price
Great for beginners and for those who are looking for a smart scale and not break the bank. You get automatic identification for up to 16 users, which is one of the highest number of users when you compare the other scales.

Amazon Link

5. Nokia Body+ Wi-Fi Scale

Where to buy
Amazon Link
Nokia Body+ Wi-Fi Scale
Amazon Link

Nokia recently acquired the Withings brand, and have updated the software and hardware of their scales. This is one of the most accurate scales available and is wifi compatible so you can tack everything directly from your phone.

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Features
This scale can recognize up to 8 different users and tracks and record their progress over time. It measures your weight, body fat percentage, overall water weight percentage, and muscle and bone mass. It will also help you reach your goal weight by giving you a daily caloric goal, which it comes up with using the above information.

Use
When you weigh in your information is automatically transferred to the Nokia Health Mate app so you can continually track your progress and work towards your goals. The best part is you don't need to do anything manually!

Size
Coming in at 4.4lbs and less than an inch thick, this is an easy to store and easy to carry a scale. It takes up just over a square foot of floor area, so you can either stash it in a small space or leave it out without it using up too much space.

Price
While Nokia offers other scale options, we found this one to be the best options for runners who need to keep track of all of these features with minimal efforts. While this scale is expensive, it is well worth the price giving all of the features it provides and its ease of use. [infographic]

Amazon Link

6. KAMTRON Smart Body

Where to buy
Amazon Link
KAMTRON Smart Body
Amazon Link

You know that body measuring and goal setting a personal trainer helps you with before and after a workout plan, that is what the KAMTRON Smart Body does. Although smart weight scale connects and reflects your whole journey. KAmtron also uses electric current yo get more rapid and more precise BMI reading.

Read more

Features

Not only will you feel smart using the Smart Body weight scale, everyone can because it links up unlimited users. Whether you are using Apple, Fitbit, or Google, KAMTRON's “Feelfit” app syncs with the fitness app associated with your favorite activity tracker. There is no more guessing either with its Bioelectrical Impedance Analysis technology.

Smart body’s BIA essential measuring goes bone deep. Their electrode positioning transmits through the body, which slows and speeds as it passes through fat or lean mass. It cannot be felt and doesn't cause discomfort while it is collecting precision data that links up with your application data.

All this data going through the SmartBody Weight Scale is backed up on a cloud. No issues with losing information. Just take the step and it’s all there and ready, no pre-tapping or hitting buttons.

Size

KAMTRON offers a ton of features in its digital weight scale and they didn't have to make it huge. It is easy to store and averages the size, maybe a tad larger than any other digital scale on the market.

The scales and the plates that use the BIA technology are placed just right to fit most foot sizes. They need to make it a tab bigger than average t make sure they're averaging out foot distance to weight when using the electric pulse.

Accuracy

BIA works with the energy of the body to gain information on muscle mass, bone density, BMI, etc. Over 11 different internal measurements that Smart Body scale accumulates and averages against an activity trackers data. Nanos is what this wonder scale offers.

Accuracy is one of KAMTRON’s strongest criteria points. IT even reflects what kind of impact your exercise routines have on every part of your body. Most activity trackers can only suggest you change pace but usually can't give you internal feedback on bones and muscles.

Value

It’s smart and affordable. It is a great addition to any activity tracking arsenal as it gives stellar and accurate feedback from what the inside of the body is reacting to your active lifestyle. This is more than a weight scale, it is an addition to your active technology and worth every penny. is doing.

Amazon Link

7. Tanita BC554 Ironman Glass InnerScan

Where to buy
Amazon Link
Tanita BC554 Ironman Glass InnerScan
Amazon Link

The Tanita BC-554 InnerScan™ Body Composition Monitor is a great weight scale for runners looking for a scale that goes beyond measuring weight. This scale measures body weight, daily caloric intake, and metabolic age.

Read more

Features
This weight scale offers two modes: standard and athlete. This allows the scale to more accurately measure key body measurements, including metabolic age, bone mass, body water percentage, and more. The biggest drawback of this scale, however, is that it isn't Bluetooth compatible so you can't export any data to your fitness apps or phone tracker.

Use
This weight scale can store information for up to four users and even has a recall function for past data. You'll have to enter your gender, age, height and weight into the scale before you can start using the monitor and the tracking function, so it isn't super user-friendly right off the bat. But from that point, it should be simple to use.

Size
At 2 inches thick and with a 13x12 inch surface area, this scale isn't the most compact but it certainly isn't unwieldy either.

Price
This scale offers a lot of functionality, but for all that it offers the price tag is pretty high. You'll have to make a decently large initial purchase, but if you like the comprehensive tracking that this scale offers it may be worth it.

Amazon Link

8. Fitbit Aria 2

Where to buy
Amazon Link
Fitbit Aria 2
Amazon Link

This one is the updated version of our previous Fitbit Aria. After 5 years of research, Fitbit finally came out with this second version and has the most updated features.
Fitbit has been one of the leaders in health tracking and this scale will not disappoint. It is easy to set up with the app and the information transfers so easily so you can continue to track your progress.

Read more

Features
The scale will track weight, BMI, body fat percentage and lean mass. Even though it does not cover many other metrics, it is still a great scale because of how easy it is to weigh in. While other scales require more than just stepping in and out, Fitbit makes it easy as all you have to do is step in and step out, that’s it.

Use
A no-brainer for Fitbit users due to its simplicity in tracking. It makes it very easy to transfer your weight and other metrics to the app to keep up with your account. You can also log your workouts to reach your workout goals.

Size
Just under 6lbs, this scale covers a 14.2x14inch area. It is 1.6 inches thick, making it fairly easy to store alongside a cabinet or under towel rack.

Price
For those who love Fitbit, this is a great option to incorporate as part of your complete tracker. This would add the whole package for Fitbit users who are willing to invest in a more expensive scale. Runners like to stay in shape, not only while working out but also through dieting. The scale and Fitbit family has the ability to track and set up calorie plans and diets.

Amazon Link

9. EatSmart Precision

Where to buy
Amazon Link
EatSmart Precision
Amazon Link

A classic concept with an updated design is what this best weight scale offers. EatSmart Precision Digital scale offers quick access to your weight without all the bells and whistles. A great thing to add is they offer a 100% satisfaction money back guarantee, which gives more confidence to consumers and it reflects in their 20,000+ reviews.

Read more

Features

Four AAA batteries are all you need to get up and running, which are included but always good to have back up. EatSmart is pretty simple in design and is just that a scale. It doesn't read apps or give you updates but it tells you how much you weight effortlessly.

EatSmart weight scale has a 3.5” screen, which is bright and can be seen well. Offering 4 auto-calibrated sensors for acquiring precision weight timely, up to 400lbs. It’s a great option for anyone wanting a sleek, simple digital scale you can count on.

Size

Compact and perfect for any size bathroom or where ever you decide to put it. EatSmart Digital scale is approx. 1 foot squared and a couple of inches thick. The fact that it auto calibrates means storing it in other areas on its side isn’t a problem.

Accuracy

As we said, it auto calibrates, making it more reliable when you step on. IT also doesn't need any double taps or buttons pushed. It lights up and shows your weight within milliseconds.

We also feel the simplicity of the design really makes this a guaranteed shot at getting your weight accurately. With less smart technology, there is less room for error. It’s straight forward and classic.

Value

EatSmart Weight Scale is very affordable. Seriously, If you are looking for a great design to put in all corners of the house, you will be able to and still not spend over a hundred bucks. It has a great look too it and doesn't take up space. IT is well worth its value and furthermore, it offers a 100% money back guarantee.

Amazon Link

10. Polar Balance

Where to buy
Amazon Link
Polar Balance
Amazon Link

This option is easy to set up, and not only does it give you an accurate weight, but when you connect it to the free app it will give you suggestions on how far and long to run and/or exercise in order to meet your fitness goals. The app will also give you meal suggestions and track everything on a daily basis. When users reported difficulties the company did a great job of walking them through fixing it or replacing the scale altogether.

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Features and Use

This option is loaded with features such as Bluetooth connectivity, meal plan and exercise suggestions, memory that stores information for up to 10 people, a clear and easy to read digital readout, and lots more. Another nice thing is that you can use it as a standalone scale if you don't want to use the app or purchase one of the companies accompanying devices such as a smartwatch. This is great for large families who want to lose weight and stay fit together, as well as busy individuals who need some help monitoring their weight loss and also need helpful suggestions on how to get there.

Size and Value

It weighs 4.6 pounds and measures 12.6 x 12.6 x 2 inches thick so it's easy to move around your house or bathroom. It also has a sleek and modern design with a splash-proof glass top. This is a mid-range item on our list and most customers were happy with the price they paid, although a few felt it could have offered a few more features and options for the cost.

Accuracy

It's pretty spot on, although it may need to be recalibrated occasionally and could be off by a few pounds now and again.

Amazon Link

Sources

  1. Central Carolina Scale, Calibration Definition, Informational Industry Website
  2. Tom Venuto, Does the Scale Lie? , Informational Health Website
  3. Josh Hillis, BMI vs. Body Fat Percentage, Informational Fitness Website
  4. Emily Ann, How to Calculate Metabolic Age, Informational Fitness Website

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