10 Best Weight Scales Reviewed


There are many different body weight scales available online, from basic digital models to comprehensive body composition machines.  Runners need to monitor their weight and body composition to understand how they are improving. Most runners want to decrease their body fat and increase muscle. Many body weight scales are available to help runners keep tabs on their own health.

Last Updated: March 11, 2017

In our latest update to this buying guide, we have done some extra research and added quite a bit of helpful information to aid in making your search a bit easier. This additional information also includes a collection of frequently asked questions that may answer some of your own. 

Omron Scale
  • Omron Scale
  • 4.9 out of 5
    Our rating
  • 7 Fitness Indicators
  • Price: See Here
Qardiobase Smart Scale
  • Qardiobase Smart Scale
  • 4.5 out of 5
    Our rating
  • 4 Different Modes
  • Price: See Here
Health o Meter Nuyu Scale
  • Health o Meter Nuyu Scale
  • 4.5 out of 5
    Our rating
  • Bluetooth SMART Enabled
  • Price: See Here

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.

10 Best Weight Scales

1. Omron Body Composition Monitor

The Omron Body Composition Monitor with Scale is designed to provide users with a complete set of fitness metrics to monitor their health. The combined scale and fitness measurement handset use precise measurements to calculate 7 fitness indicators. The extended 90-day memory makes it possible to measure and compare a user’s health improvements for up to the previous three months.
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The Omron Body Composition Monitor with Scale features a digital screen that is easy to read from any position. The scale and handset are attached via a retractable cord for efficient storage. It is good at combining the traditional value of a scale with more accurate measures of your health.

The 90-day memory makes it easy to plot trends in your performance to see the overall benefits, not just the daily benefits. The scale and handset consistently produce accurate measurements so that users can accurately measure their improvements. The unit is lightweight and low profile while still supporting higher body weights.

Unlike other scales, this product provides additional ways to measure users’ health. Up to four different users can save profiles on the unit, allowing a family of four to improve their health together. It can be combined with other products to create an effective health management system.
  • Measures body fat percentage, BMI, skeletal muscle, resting metabolism, visceral fat, body age, and weight
  • Designed for heavy and tall adults up to 6.5 feet tall
  • Consistently produces accurate results
  • May not be accurate for serious athletes and bodybuilders due to high muscle mass
  • Limited viewing ability for saved data

2. QardioBase SmartScale

The QardioBase is a wireless smart scale designed to connect with users’ smartphones to report and save their weight measurements. It allows users to track their performance over time and better manage their health. It is designed to blend in with the design of anyone’s house so that it is unobtrusive and doesn’t draw attention.
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The QardioBase features a minimalist design with few noticeable features to better blend in with other design elements in people’s homes. It features multiple measurement modes for different life events including pregnancy and the need for more in-depth body measurements.
The QardioBase uses wireless or Bluetooth to connect to your wireless device and track your progress. It's designed to recognize different users when they stand on the scale, so multiple users can use the same device without special setup processes. The accompanying app makes it easy for users to set goals and manage their health.
The QardioBase is an unobtrusive element of users’ healthcare management systems. It provides detailed feedback including multiple health metrics. Its design accommodates users’ needs including visually-impaired and pregnant users.
  • Small and minimal design to not stand out amongst other furniture
  • Easy to setup with a wireless device and the app
  • Adjusts measurement parameters for different life conditions like pregnancy
  • It's priced higher than other options
  • Supported by a startup company so the design might need some improvement over time
  • Potential issues with the software design may result in connectivity issues

3. Withings Body Cardio

The Withings Body Composition Wi-Fi Scale comes in black or white (prices may very) and provides a range of health indicator stats. It is designed to work with a smartphone or tablet to measure and track users’ progress. It works with the accompanying app to coach users to improve their health.
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The Withings Body Composition Wifi Scale connects to a smart device wirelessly and lets users track their performance with the accompanying app. It has a low profile for easy storage and recognizes multiple users so that an entire family can use it. It’s available in black and white for convenient color matching with other decor elements.

The app allows users to set long-term goals, map their progress and provides detailed feedback on measurements. The scale is highly accurate in different measurements. Because it runs on battery power, there is no need to charge it on a daily basis.

It provides an effective way to measure healthcare management performance for long-term healthcare goals. The additional measurements that it provides sets the Withings Body Composition Wifi Scale apart from other options. The reports generated by the scale and app are good at motivating users to continue their weight loss practices.
  • It connects wirelessly with a smart device for easy management
  • It runs on batteries and doesn’t need to be charged
  • It produces consistent and accurate measurements
  • It is priced higher in the range of scales
  • The setup process can be time-consuming
  • May have trouble syncing with some smart devices

4. Garmin Index SmartScale

The Garmin Index SmartScale is from Garmin, a leader in consumer-facing technology. It features a user-friendly setup process and accurate readings.
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This scale is user friendly, with a large display that's easy to read. The scale automatically recognizes up to 16 different users, so there's no need to switch user profiles. It even measures skeletal muscle mass.

One of the primary advantages of this weight scale is the ability to connect using a USB ANT. This helps runners without smartphones connect to their data and benefit from smart scales.

For runners without a smartphone, this smartscale is a great value. The addition of the USB-ANT means that runners can connect using their laptops.
  • Trusted brand
  • Alternative connectivity options through USB ANT
  • Accuracy
  • Only tracks one weight per day
  • More expensive than others
  • Software less popular than scale itself

5. Koogeek S1 Smart Health Scale

The Koogeek S1 Smart Health Scale is a beautifully designed scale. It features in-demand technology and a wide range of health measurements.
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This weight scale tracks weight, BMI, basal metabolic rate and visceral fat percentage, among other health measurements. It allows for 16 different users and comes with a free fitness smartphone app.

Using Bluetooth and Wi-Fi, this scale automatically syncs health data to the app. The app encourages health goal setting. There is even a feature to weigh babies.

This weight scale offers a tremendous amount of value. It's on the affordable end of scales that connect wirelessly.
  • Beautiful design
  • Free smartphone app
  • Ability to weigh babies
  • It's a newer scale, so resources for it are still being developed
  • May not be accurate, depending on where you place it

6. Tanita BC-534 InnerScan

The Tanita BC-534P 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 without costing a fortune.
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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.

This weight scale comes with a PD-727 3-Axes activity monitor that works with an accelerometer. This tracking device works with your scale to track runner health.

This scale is a great value. It's moderately priced, considering what it tracks. It even comes with a separate activity tracking device.
  • Affordable and full-featured
  • Comes with a tracking monitor
  • Advanced measurements, such as metabolic age
  • May offer more features than needed
  • More expensive than simple models

7. iHealth Core Wireless Body

The iHealth Core Wireless Body Composition offers a comprehensive fitness scale with less common health measurements, including visceral fat. It is available in a stunning white color. It syncs with both Android and Apple smartphones.
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This scale offers comprehensive readings runners want, including BMI, daily calories, and visceral fat readings. It accommodates individuals up to 400 pounds. It's easy to set up and involves scanning a QR code.
This scale uses bio impedance technology to improve the accuracy of scale readings. It supports up to 10 different users and can store up to 200 readings.

This weight scale is among the more expensive models on this list. Considering the different types of readings it offers and its accuracy, many runners will find this scale worth the price.
  • Accuracy
  • Up to 10 user profiles
  • Beautiful, clean design
  • More expensive than other models
  • Doesn't automatically pair with smartphones; set up is required

8. Fitbit Aria Wi-Fi Smart

Fitbit is one of the leading manufacturers of health monitoring devices in the United States. Many runners already rely on a Fitbit device to track their movement and diet. It makes sense to buy a great scale that automatically integrates.
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This weight scale is from the makers of Fitbit, so it integrates well with the Fitbit app many runners already use. It syncs data for up to eight different users and is water resistant, so it won't get damaged in the bathroom.

With Wi-Fi, this scale automatically syncs data to the Fitbit dashboard. It tracks weight, BMI, lean mass and body fat percentages.

For runners who use Fitbit already, this scale offers a lot of value, as it will sync with Fitbit trackers. Runners won't have to keep track of yet another app. It's a little more expensive than comparable models. For runners who don't already use Fitbit products, this wouldn't be as valuable.
  • Small and easy to store
  • Extremely popular scale
  • Integrates with Fitbit products
  • May be difficult to set up, compared to other scales
  • Must be used on a hard and flat surface
  • Less accurate than other scales in this price range

9. Health o Meter Nuyu

The Health o Meter Nuyu Wireless Scale is an affordable and sleek weight scale for runners. It also connects to a tracking app through Bluetooth, but at a much lower price point.
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This scale offers many of the in-demand features runners want at a lower price tag. It has wireless and Bluetooth features that automatically send health measurements to an app. This scale can weigh individuals up to 400 pounds.

This weight scale offers a disappearing display, so it conserves battery power and looks more attractive when stored. It's ready to use when it's out of the box. It keeps track of user BMIs.

Considering the features offered, this weight scale offers a tremendous amount of value. It's affordable and can weigh a tremendous amount of weight.
  • Affordable
  • Autopairing feature to limit tech difficulties
  • Can weigh up to 400 pounds
  • Some users don't like the smartphone app
  • No options for manual pairing

10. Runtastic Libra Bluetooth

The Runtastic Libra Bluetooth Smart Scale and Body Analyzer is a comprehensive body weight scale. The scale measures weight, body fat and water percentages, as well as bone mass and calories burned. It's a great weight scale for a health-minded runner.
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This weight scale details all of the key health metrics runners want to track. It includes the standard BMI and water content that comparable scales offer. However, this weight scale determines bone and tissue mass, too.

This scale automatically transfers health data from the weight scale to a smartphone or tablet using Bluetooth technology. It works with the scale's own app, so runners who want to sync with different apps may not be able to.

This scale is more expensive than many of the other weight scales on this list. However, it does offer more comprehensive readings than a traditional weight scale. For runners who want the additional measurements, this scale offers great value.
  • Beautiful looking scale
  • Comprehensive health monitoring, including bone density readings
  • Track weight on smartphone, automatically
  • More expensive than other models
  • May not work with the latest smartphone models
  • Must use scale app, as it doesn't connect with other apps

The included weight scale features depends on the scale chosen. 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.

The Criteria We Used For Our Evaluation of the Best Weight Scales

Once upon a time, a weight scale measured exactly that – your weight. Fast forward to the 21st century, and weight scales are now able to take multiple body readings, store information, and even communicate with your smart phone and fitness apps.

There is a set of metrics we applied when choosing the weight scales that made our list. The metrics we used are based on product research and reviews about the weight scales that are available on the market, as well as questions that are commonly asked about weight scales.  Each of the key factors in creating our list of the best weight scales is explained below.

What fitness metrics does this weight scale measure?

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.

Are the metrics measured by this weight scale useful?

Sometimes, 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.

What technology does this weight scale utilize?

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 smart phone 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.

How accurate are the measurements made by this weight scale?

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 general accuracy of measurements as well as ease of calibration.

Other Important Factors to Consider When Selecting the Best Weight Scales

There are other details that you should consider when selecting a weight scale as part of your diet and fitness routine.  The purchase you make should provide you with a scale that reads metrics that are useful and beneficial in your exercise and diet plan, as well as be easy to use.

To help make this decision a little easier, below are some extra features you should consider when shopping for a new weight scale:

  • Space and Care

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 large 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.

  • Your Health Needs

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. Things to take into account when shopping for a weight scale include how often you weight yourself, if you need a memory feature, and what metrics your trainer or doctor like to keep an eye on. The weight scale you choose should reflect your needs and goals, rather than buying a fancy scale just for the sake of it.

  • Price

As previously mentioned (a few times), all of the bell and whistles of modern scales 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.


Q: What are the advantages of having a high-tech scale instead of one that just tell me my weight?

A: The greatest advantage of having a high tech scale instead of a simple weight scale is that you will have a better picture of your overall health. Weight scales with advanced features can provide you with more in-depth body metrics, such as

  • BMI, which can help determine if you are at a healthy body weight for your height
  • Body Fat Percentage, which tells you how much of your body composition is fat
  • Metabolic Age, which helps determine if your body is healthy overall based on a variety of factors

There are other metrics that high tech scales can measure, and the technology varies by brand. Consider your fitness and diet needs and goals to make sure you choose the best scale for you.


Q: How much maintenance does this scale require?

A: The answer to this question really depends on the particular scale that you purchase. However, scales all have different operating systems, features, and power sources, so some things you will want to look in to when purchasing a weight scale are what powers the scale (batteries, electricity, etc.), how often it should be calibrated, and how often it needs to sync (if it has a coordinating smart phone app).


Q: Do I really need a scale with a memory feature?

A: Yes and no.

It is really important to track your weight and other body metrics to be able to see the progress you are making. Keeping track of body metrics also helps you determine if your fitness routine and diet continue to be effective, or if some tweaking is in order.

A weight scale with a memory feature can help you track specific body metrics (the ones that are measured by the scale) literally by taking a step on to the device. Better yet, if the device has a smartphone app or blue tooth connectivity, the information can be stored on your phone or computer as well.

However, if you are a write-it-down kind of person that keeps a diet and fitness log or journal, you may not need the memory component, since you are writing everything down. However, the memory component, especially if it is linked to an app, can eliminate one less notebook from your life.


Q: Which is more important to measure: BMI or body fat percentage?

A: Although some people use these two terms as synonyms, they are actually different body metrics.

BMI stands for body mass index, and is calculated by plugging your height and weight into the following formula:

Your Weight x 703


(Your height in inches)2


BMI is usually used to determine, very generally, if someone is a healthy weight, overweight, or underweight. The “scores” for BMI are as follows:

  • 18.5 or lower, you are underweight
  • 18.5 to 24.9 is normal
  • 25.0 to 29.9 is overweight
  •  30.0 or higher is obese

However, BMI is not a good measurement for athletes (i.e. people who work out regularly).


Because when BMI is calculated, it does not differentiate between the portion of your weight that is muscle and the portion of your weight that is fat. So, many athletic folks are told they are overweight or obese (even when they have a six pack, cut quads, and giant biceps) because they have higher-than-average muscle-to-fat ratio.

The bottom line is that for athletes, body fat percentage is a metric you probably want in a weight scale, and you can probably pass on using the BMI feature.


Q: What is metabolic age and why should I measure it?

A: Your metabolic age is a metric of physical fitness using your base metabolic rate, or BMR. If your metabolic age is at your current age or younger, it is an indication that your health is in good shape. If your metabolic age is higher than your current age, it might mean that your health isn’t so great and you may need to make some changes in your self-care routine.

Metabolic age is best calculated by a professional or program, as the formula takes into account your age, height, weight, genetic disposition, and activity level. Scales that calculate your metabolic weight ask advanced questions to determine this metric. So, if you want a good overall picture of the state of your health, definitely look into a weight scale that measures your metabolic age.

Here are some sources we used while conducting our research: 

We utilize many different resources while trying to provide the best information to our readers. Some are scholarly or clinical sources, some are information provided by medical and dietary professional, and some sources are even other sites which may specialize in information that is relevant to our topic.


  1. Central Carolina Scale, Calibration Definition, Informational Industry Website,
  2. Tom Venuto, Does the Scale Lie? , Informational Health Website, Nov 26, 2013
  3. Josh Hillis, BMI vs. Body Fat Percentage, Informational Fitness Website, Oct 21, 2013
  4. Emily Ann, How to Calculate Metabolic Age, Informational Fitness Website, Aug 21, 2013
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