The Best Smart Scales 2023
Smart scales are a great way to track your weight and body composition over time. They can help you stay motivated on your fitness journey and identify areas to make changes.
There are many different smart scales on the market, so knowing which one is right for you can be tough. Here are a few of the best smart scales of 2023, along with their introductions and pros and cons:

WINNER
WITHINGS Body Smart
The Withings Body Smart is a great all-around smart scale. It tracks your weight, body fat percentage, muscle mass, bone mass, and BMI. It also has a built-in heart rate monitor. The Body Smart is easy to use and syncs with your smartphone or tablet via Bluetooth.
Pros:
- Tracks a wide range of body composition metrics
- It has a built-in heart rate monitor
- Easy to use
- Syncs with smartphone or tablet via Bluetooth
Cons:
- Can be expensive
- Not always accurate
- Requires a subscription for some features

RUNNER UP
Etekcity Smart WiFi Scale
The Etekcity Smart WiFi Scale is a more affordable option than the Withings Body Smart. It tracks your weight, body fat percentage, muscle mass, and BMI. It also syncs with your smartphone or tablet via WiFi.
Pros:
- More affordable than the Withings Body Smart
- Tracks a variety of body composition metrics
- Syncs with smartphone or tablet via WiFi
Cons:
- Not as accurate as the Withings Body Smart
- It can be slow to sync with the WiFi

ABLEGRID Digital Smart Bathroom Scale
The ABLEGRID Digital Smart Bathroom Scale is a basic and affordable smart scale. It tracks your weight and BMI. It is easy to use and syncs via Bluetooth with your smartphone or tablet.
Pros:
- Basic and affordable smart scale
- Tracks weight and BMI
- Easy to use
- Syncs with smartphone or tablet via Bluetooth
Cons:
- Does not track body composition metrics
- Not as accurate as more advanced smart scales

RENPHO Smart Scale
The RENPHO Smart Scale is a more advanced smart scale that tracks your weight, body fat percentage, muscle mass, bone mass, BMI, visceral fat, and hydration. It is very accurate and easy to use. It syncs with your smartphone or tablet via Bluetooth.
Pros:
- Tracks a wide range of body composition metrics
- Very accurate
- Easy to use
- Syncs with smartphone or tablet via Bluetooth
Cons:
- More expensive than some other smart scales
- Not as many features as some other smart scales
Which Smart Scale is Right for You?
The best smart scale for you depends on your needs and budget. If you are looking for a basic smart scale that tracks your weight and BMI, the ABLEGRID Digital Smart Bathroom Scale is a good option. If you are looking for a more advanced smart scale that tracks various body composition metrics, the RENPHO Smart Scale is a good option.
Please make sure to read the reviews carefully before you buy. This will help you get a quality product that meets your needs.
Conclusion
Smart scales are a great way to track your weight and body composition over time. They can help you stay motivated on your fitness journey and identify areas to make changes. If you want to improve your health and fitness, a smart scale is a great investment.
Here are some additional tips for choosing a smart scale:
- Please take a look at your budget. Smart scales can range in price from around $50 to $200.
- Could you decide what metrics you want to track? Some smart scales only track weight, while others track various body composition metrics, such as body fat percentage, muscle mass, and bone mass.
- Please consider how you’d like to sync your scale with your smartphone or tablet. Some scales sync via Bluetooth, while others sync via WiFi.
- Read reviews carefully before you buy. This will help you get a quality product that meets your needs.
FAQ
Yes, smart scales do work. They use advanced technologies such as BIA (Bioelectrical Impedance Analysis) to measure more than just body weight. They can provide insights on body fat percentage, muscle mass, bone mass, and other body composition statistics. While they are not medical-grade devices, they are useful tools for tracking general trends in body composition over time.
Smart scales are generally as accurate as regular scales in measuring body weight. However, when it comes to measuring body composition (like body fat, muscle mass, etc.), they can vary in accuracy. These figures are estimates based on the algorithms the scales use, and can be affected by factors like hydration levels.
The best smart scales can vary depending on your specific needs and priorities. Some of the top brands known for their accuracy and advanced features as of my knowledge cut-off in September 2021 include the Fitbit Aria 2, the Withings Body+ and the Garmin Index Scale. However, it’s important to check for the most recent reviews and data to make an informed decision as new products are constantly being released.
Smart scales use Bioelectrical Impedance Analysis (BIA) technology to estimate body fat percentage. They send a low, safe electrical current through the body, which meets resistance when it hits fat tissue. By measuring this resistance, the scales estimate the proportion of body fat to lean body mass. However, this method isn’t as precise as clinical methods and the readings can be influenced by factors such as hydration levels.
While smart scales provide a lot of useful data, they also have their disadvantages. For one, the body composition metrics (like body fat percentage) can be inconsistent and vary based on your hydration levels. They are not as accurate as professional medical tools. Secondly, people can become too focused on the numbers, potentially leading to unhealthy behaviors or obsessions. Lastly, they often require a smartphone and compatible app to view and track the data, which might not suit everyone.
No scale is 100% accurate all the time. All scales, whether traditional or smart, can have a small degree of error. Factors such as the levelness of the floor, the scale’s calibration, or even fluctuations in a person’s hydration can affect a scale’s readings. Most scales are accurate within a certain range, which is usually sufficient for home use. For medical-grade accuracy, specialized equipment used by healthcare professionals is required.