Best smart scale 2024

Whether you're about to start a weight loss journey or already have an established workout regimen and you want to monitor your progress, a smart scale is an excellent tool for keeping your fitness goals on track. The best smart scales connect to a corresponding app on your phone or tablet via Bluetooth or Wi-Fi. As a result, you'll receive detailed information that you can't get from an ordinary bathroom scale, including various metrics that dive deeper into your overall health.

Our favorite is the Eufy Smart Scale P3, which is very easy to use, tracks 16 key metrics, and can accommodate unlimited users. However, we're also big fans of Withings scales, as they're very accurate and come with a very useful companion app. That said, they can be on the pricey side, but it could be worth it if you want the best of the best.

Fortunately, there are plenty of affordable scales to choose from if you're not trying to break the bank. So, no matter what features you desire, there's a smart scale on this list for you.

At a glance

Best overall

The companion app for the Eufy Smart Scale P3

(Image credit: Eufy)

1. Eufy by Anker, Smart Scale P3

Best overall

Reasons to buy

+
Tracks 16 metrics
+
Allows unlimited users
+
Excellent accuracy
+
Connects via Wi-Fi

Reasons to avoid

-
App experience could be better

If you're looking for a great combination of features, an attractive design, and a user-friendly app, you'll love the Eufy Smart Scale P3. It can track up to 16 insightful metrics, including body fat, BMI, muscle mass, and more. Do you have multiple users? No problem. This smart scale allows unlimited users.

It's compatible with popular apps, including Apple Health, Google Fit, and Fitbit. This is easily one of the best smart scales out there regarding accuracy, thanks to two pairs of super-sensitive G-shaped sensors that guarantee more precise measurements.

Unlike previous models, the Smart Scale P3 has a pregnancy mode and a separate mode for users with pacemakers. Also unlike previous models, there's built-in Wi-Fi so you can sync your metrics to your phone without needing to be nearby.

The app experience could be a little better, but overall, the P3 offers a fantastic balance between features and affordability at less than $100.

Best runner-up

Withings Body Comp

(Image credit: Withings)

2. Withings Body Comp

Best runner-up

Reasons to buy

+
Wi-Fi connectivity
+
More vascular measurements
+
Multi-user friendly
+
Eyes-closed mode for privacy

Reasons to avoid

-
Expensive
-
Subscription required for extra features

Withings has quite a few great smart scales to choose from, and while the Body Smart is a good option, you might be better off with the Body Comp, one of Withings' most accurate scales you can buy, thanks to additional sensors that deliver more precise measurements.

Not only can the Body Comp measure fat mass and muscle mass, but it's also capable of more advanced readings like visceral fat, vascular age, electrodermal activity, and more. Together with the Withings app, Body Comp can help you get a better picture of your overall health, taking your weigh-in to the next level. There's also an eyes-closed mode for users who want a little more privacy or don't want to see their weight immediately at the time of their weight in.

The main con with this smart scale is the hefty price tag. However, you really can't beat the features you get with this one. Additionally, there's a subscription required to unlock more features, so that's more money you have to spend. Other than that, it features a fragile glass top design. Sure, it looks nice in your bathroom, but if you've got kids or pets running around, then it could end up being a hazard.

Best premium

Withings Body Scan

(Image credit: Withings)

2. Withings Body Scan

Best premium

Reasons to buy

+
Wi-Fi connectivity
+
More vascular measurements
+
Multi-user friendly
+
Segmented body measurements
+
Built-in ECG and sweat gland sensor

Reasons to avoid

-
Expensive
-
Subscription required for extra features

If there's one thing Withings will do, it's make a great scale. The Withings Body Scan takes things up a notch by including a retractable handlebar that allows for even more accurate body measurements using multifrequency bioelectrical impedance analysis (BIA). With it, you can get measurements on separate parts of your body: arms, torso, and legs. This will give you a better look at your body composition, from muscle mass to visceral fat.

But wait, there's more! The Body Scan also includes an ECG to help detect atrial fibrillation (AFib) at every weigh-in, and it's the first smart scale to include sensors that assess your sweat gland activity.

All this connects to the Withings app, and the scale can automatically detect up to eight users. Not to be outdone by other scales, Body Scan comes with pregnancy, baby, and athlete modes. There's also an eyes-closed mode if you don't want to see your weigh-in numbers on the display.

Best affordable

Fit-Index Smart Scale hero

(Image credit: Fit-Index)

4. FITINDEX Bluetooth Body Fat Scale

Best affordable

Reasons to buy

+
Affordable price tag
+
Tracks 13 metrics
+
Unlimited users

Reasons to avoid

-
App could be better
-
Lacks Wi-Fi connectivity

If you're on a budget, but you'd still like to invest in a smart scale, this option from FITINDEX is a great buy. It's easy to operate and tracks 13 key metrics to help you keep track of your stats and progress. Did we mention that this smart scale allows unlimited users? So the whole family can enjoy the perks.

It has a sleek but durable design with a tempered glass platform. You'll appreciate the innovative step-on technology and auto-calibration that makes for a simple and quick weigh-in process. Additionally, you can sync all of your data to Samsung Health, Apple Health, Fitbit, and Google Fit.

While the FITINDEX scale is the cheapest option on this list, it lacks Wi-Fi connectivity. If that was a feature you were hoping for, you could expect to pay a bit more to get it. The corresponding app is sufficient, but it can be tricky to navigate for first-time smart scale users. Fortunately, that's solved with a bit of practice.

Best for Apple Watch

Renpho Smart Scale promo

(Image credit: Renpho)

5. Renpho Smart Body Fat Scale

Best for Apple Watch

Reasons to buy

+
Tracks 13 metrics
+
Unlimited users
+
Great for beginners
+
Apple Watch app

Reasons to avoid

-
Lacks Wi-Fi connectivity
-
Can only sync to one device

When you're looking for a smart scale that's easy to operate for first-time users, this option from RENPHO is ideal. It tracks 13 important metrics and will sync them all automatically. Not connected when you step on the scale? Don't worry; it will still sync your weigh-in next time you're connected via Bluetooth.

The app makes it easy to share progress with friends. Whether you're partial to Apple Health, Samsung Health, Google Fit, or Fitbit, this smart scale can sync to all of them, and there's even an app for the Apple Watch! You don't have to do much other than step on the scale, so it's perfect for beginners.

Aside from the lack of Wi-Fi, the only downside of the RENPHO smart scale is that you can only sync to one device. Having the option for unlimited users becomes a bit of a drag when the data is only viewable from one device.

Best for families

The Wyze Scale X in a drawer

(Image credit: Wyze)

6. Wyze Scale X

Best for families

Reasons to buy

+
Affordable
+
Automatically syncs to Wyze app
+
Luggage and baby modes
+
2-year battery life

Reasons to avoid

-
Lacks Wi-Fi connectivity
-
Relies on your phone being nearby
-
Only up to 8 users

While many of the best smart scales track the same set of metrics, the Wyze scale introduces some extra features that users will enjoy. It offers a complete body composition analysis that measures the user's weight and body fat percentage, tracking a total of 13 body composition metrics that help track your progress. Some examples include basal metabolic rate, visceral fat, and protein level.

Another important feature that users will appreciate is that the Wyze scale seamlessly syncs with the Wyze app on your phone. In addition, it can sync with other popular fitness apps such as Apple Health, Google Fit, and Fitbit. One of the downsides, however, is that you'll have to have your phone nearby in order for the data to sync since there's no built-in Wi-Fi.

The Wyze scale offers an attractive design with a sleek full-surface sensor glass that can easily take measurements. Regardless of where you are when you step on the scale, it will take accurate measurements quickly. While there is no limit to how many people can use the Wyze scale thanks to the guest-sharing mode, it offers automatic recognition for up to eight users. Plus, there are other useful modes, like pregnancy, baby, and luggage mode.

Best runner-up for families

Yunmai Smart Scale promo lifestyle

(Image credit: Yunmai)

7. YUNMAI Premium Smart Scale

Best runner-up for families

Reasons to buy

+
Tracks 10 key metrics
+
Allows up to 16 users
+
Works with popular fitness apps
+
Quick and easy setup

Reasons to avoid

-
No pregnancy mode
-
Lacks Wi-Fi connectivity

Those who care about the look and feel of their smart scale might find this option from YUNMAI to be the most appealing. You'll also be able to choose whether you want it in black or white. With that said, the Yunmai Premium smart scale is more than a looker.

It gives you actionable insight into 10 key metrics and uses Bluetooth connectivity to sync your data to the app. It allows for up to 16 different users so that the entire household can keep track of their progress. The setup process only takes a few seconds, so it's a breeze for beginners and experts.

The YUNMAI Premium smart scale lacks Wi-Fi connectivity and a pregnancy mode, which seems to be a common theme among the mid-range smart scales. However, if you're content with all the other perks it brings to the table, this may not be a deal-breaker for you.

Best for athletes

The QuardioBase X smart scale

(Image credit: Quardio)

8. QardioBase X

Best for athletes

Reasons to buy

+
Wi-Fi connectivity
+
Sleek design
+
Pregnancy mode
+
No batteries required
+
USB-C charging

Reasons to avoid

-
Only tracks 12 metrics
-
Finnicky connectivity

How can one scale be suitable for all types of users? Most smart scales have limitations, like not being recommended for pregnant women or not including Wi-Fi support. Not only does the QardioBase X have a dedicated pregnancy mode, but it also connects to your phone via Bluetooth and Wi-Fi.

If you don't like messing with batteries, you'll be a fan of this smart scale. It comes with USB-C charging, so you can use any of your existing USB-C cables to top it up, and it'll last up to 12 months on a single charge. It tracks key metrics such as muscle mass, body fat, water percentage, and bone mass, and it works with all the apps you know and love. The QardioBase X has Wi-Fi connectivity and can recognize up to eight users.

There aren't too many negatives when it comes to the QardioBase X. The biggest hurdle is the price tag, which is still pretty high, although not as high as some others. There have also been some complaints about connectivity, but it seems to be hit or miss.

Best runner-up for athletes

The runSTAR 8 electrode body weight scale

(Image credit: runSTAR)

9. runSTAR 8 Electrode Body Weight Scale

Best runner-up for athletes

Reasons to buy

+
Tracks up to 20 metrics
+
Allows up to 24 unique users
+
USB-C charging
+
Gold-plated bar for added accuracy
+
Large color display

Reasons to avoid

-
Charging issues for some
-
Bar isn't retractable

Withings isn't the only company to have a scale with a handle attached. This runSTAR body weight scale does more or less the same but at a fraction of the price. Using the eight gold-placed electrodes on the platform and handle, the scale can get accurate readings by directly measuring your limbs and torso.

The runSTAR scale can take 20 different measurements, which is more than other scales on this list, and everything is saved on the Starfit app, which syncs to your favorite health and fitness services like Google Fit, Apple Health, Fitbit, and more. Plus, it has a large display, so you can instantly see up to eight different measurements at the same time.

This scale is great for athletes who want accurate measurements, but it's also a good fit for large families, as it can automatically recognize up to 24 different users. And while the battery may only last 30 days per charge, you can easily juice it up with a USB-C cable.

How to choose the best smart scale

While there's no denying that fitness trackers and Android smartwatches might be some of the first products you gravitate toward when seeking a device to keep track of your health and wellness, a smart scale is another wise investment.

The good news is that you can't go wrong with any of the smart scales on this list. In some cases, you'll pay more than you would for a standard bathroom scale, but these are the best smart scales that do much more than record your weight. They can also track your BMI and bone mass, accommodate multiple users for larger households, and sync up with your favorite apps so you can better monitor your overall health and progress.

If we were to recommend just one, our top pick would be the Eufy Smart Scale P3. It offers an in-depth look at your body as a whole; it works with a bunch of different users and syncs with apps such as Google Fit, Fitbit, and Apple Health. Round that out with the fantastic overall fit-and-finish, and you've got yourself a solid package. Not to mention that it comes at a reasonable price that won't break the bank.

If you don't mind spending a bit more money on a trusted brand like Withings, then the Withings Body Comp or Body Scan are fantastic choices. As noted before, they're a bit pricey, but Withings is known for its health-focused smart devices, and we have enjoyed the scales we've tested so far.

Derrek Lee
News Editor

Derrek is a long-time Nokia and LG fanboy who loves astronomy, videography, and sci-fi movies. When he's not working, he's most likely working out or smoldering at the camera.

With contributions from