The best smart scales at Amazon will up your health game — and they start at just $20

Jul 25, 2025 - 11:00
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The best smart scales at Amazon will up your health game — and they start at just $20
Scales on light blue and dark blue abstract background
Smart scales in stock at Amazon

In Stock Now
Renpho Smart Scale
$19.98 (Save $15.01)
Renpho Smart Scale on white background

In Stock Now
Withings Body Scan on white background

In Stock Now
Wyze Smart Scale X
$39.98 (Save $10)
Wyze Smart Scale X on white background

In Stock Now
Eufy Smart Scale P3
$65.99 (Save $34)
Eufy Smart Scale P3 on white background

Ready to jumpstart your fitness journey? A smart scale might be the best first step you can make in terms of fitness-centric tech. They're packed with features that do far more than just tell you how much you weigh. They can track body fat percentage, muscle mass, bone density, water weight, BMI, and more, all while syncing with your favorite health apps and fitness trackers. That means every time you step on the scale, you get more a more complete portrait of your health.

A smart scale can help you stay consistent and accountable in a variety of ways. Most even have multiple user profiles, so you can stay in the know about your health even when you're sharing a scale with others in your home. But which ones are accurate, reliable, and worth your time? We've gathered some of the best smart scales for turning regular old weigh-ins into a deep dive into what's going on with your body.

Why are smart scales worth buying?

Smart scales give you more than just digits on a screen. They give you a much more complete picture of your health than traditional scales. Instead of just showing your weight, they can measure and track body composition metrics such as body fat percentage, muscle mass, water weight, bone density, and even metabolic age. That type of information can help you understand how your body is changing over time, even if the number on the scale doesn’t move much.

Your weight is only a small part of your overall fitness journey, and it's important to keep in mind that as you grow and change, these metrics will as well. So smart scales can offer healthy reminders that progress doesn't start and end with how many pounds are on your scale's display, and you could be making progress in other ways, too.

Renpho Smart Scale

Renpho Smart Scale
$19.98 at Amazon
$34.99 Save $15.01

Why we like it

This digital scale offers Bluetooth connectivity and has 13 body metric readings: BMI, muscle mass, body fat percentage, metabolic age, and more. It can sync your data with Apple Health, Samsung Health, Google Fit, and Fitbit, and offers a hub that you can refer to if you're looking to keep track of your progress. But while we appreciate all of these things, as well as the accompanying Renpho app, the most important thing is that it's literally $20. Yes, you can get a quality scale for just $20, and it does all of this. You could skip the café for a couple of days and pick this scale up at its current price without breaking the bank.

Withings Body Scan

Why we like it

This premium scale is indeed a splurge, but it's one of the best scales on offer that can give you a clinical overview of your health, from electrocardiogram reports to sweat gland activity. It can read arterial stiffness measurements, body mass index, bone mass, body fat, and much more. It's all about delivering data in droves, and it's for the fitness buffs who want to know how to min/max every macro possible. If learning about every single part of your body from top to bottom is a priority for you, this is the smart scale that can help you accomplish all of those goals.

Wyze Smart Scale X

Wyze Smart Scale X
$39.98 at Amazon
$49.98 Save $10

Why we like it

This scale is an all-in-one option that handles a wide variety of metrics, from heart rate to basal metabolic rate and everything in between. It's also set up to measure the weight of your baby, pet, or luggage; you can even turn off electrical currents to make it safer for those purposes. When you weigh yourself and take other measurements, you can sync it wirelessly and automatically to the Wyze app, and track changes over time. Plus, its easy-to-read digital screen is a bit larger than many of its brethren on the market. The Wyze app even offers a way to measure your heart rate anywhere, without having to be connected to the scale.

Eufy Smart Scale P3

Eufy Smart Scale P3
$65.99 at Amazon
$99.99 Save $34

Why we like it

If you're looking for more guidance, this smart scale can offer fitness plans to keep you on track. Using the calculations it makes of your weight, body fat, muscle, and more (16 measurements in total), it can create a 3D model via app to help you figure out the right exercises and see the progress you could be making on your phone. It has an extremely precise pressure sensor as well, with quite the detailed app that doesn't skimp on sharing all the details you need to make healthy decisions.

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