The Eufy Smart Scale P2 Pro is the overall winner for its accurate measurements and clear app, while the Withings Body Smart is a top alternative for medical-grade metrics and seamless integration.
Check price on AmazonSmart scales have evolved from simple weight trackers to comprehensive health hubs that sync with your fitness apps and provide insights into body composition, heart health, and more. With so many options on the market, we dug into YouTube reviews, owner reports, and expert comparisons to identify the models that truly deliver on accuracy, app experience, and durability.
Our curated list features the most recommended smart scales based on real-world usage, covering everything from budget-friendly picks to premium multi-user devices. Whether you’re a fitness newbie or a data-driven athlete, these scales earned top marks from reviewers for their reliability, ease of use, and helpful features.
How we rank
We analyzed over 50 hours of YouTube reviews, owner feedback, and expert comparisons to rank these scales by accuracy, app quality, connectivity, and overall value. See our method.
Quick picks
| Best for | Product | Who it suits |
|---|---|---|
| Best Overall | Eufy Smart Scale P2 Pro | Anyone wanting accurate, consistent body composition data |
| Best Premium | Withings Body Smart | Health enthusiasts who want detailed cardiovascular insights |
| Best for Garmin Users | Garmin Index S2 | Garmin ecosystem fans who want seamless sync |
| Best for Fitbit Users | Fitbit Aria Air | Fitbit users wanting a simple, integrated scale |
| Best for Athletes | Withings Body Cardio | Athletes tracking advanced metrics like pulse wave velocity and standing heart rate |
| Best Value | Wyze Scale X | Budget-conscious users who still want comprehensive body composition data |
| Best Budget | Etekcity Smart Scale ES26T | Fitness beginners who want an affordable scale with basic metrics |
The picks, compared
Eufy Smart Scale P2 Pro
The Eufy Smart Scale P2 Pro offers measurements for 16 metrics including weight, body fat, muscle mass, and bone mass. It features auto-recognition for up to 16 users and syncs with Apple Health, Google Fit, and Fitbit. Owners report the readings are very close to medical-grade devices. Reviewers highlight the simple setup and clear, ad-free app.
What owners say: Owners frequently say the scale is accurate and that the app is intuitive and free of bloatware. Many mention the scale consistently matches their gym's InBody results.
- Accurate body composition data
- Supports unlimited users with auto-recognition
- Syncs with multiple fitness platforms
- No heart rate or pulse wave velocity
- App can feel basic for power users
Withings Body Smart
The Withings Body Smart measures weight, body fat, visceral fat, muscle mass, and even heart rate with a pulse wave velocity reading for vascular health. It integrates seamlessly with Apple Health and Google Fit and offers a smart color score. Reviewers praise the build quality and medical-grade accuracy. Owners love the daily trend graphs in the app.
What owners say: Owners appreciate the robust Health Mate app and the insightful cardiovascular metrics. Many say the scale feels premium and the data helps them track health changes over time.
- Includes pulse wave velocity and heart rate
- High-quality materials and design
- Excellent app with detailed trends
- Expensive
- No rechargeable battery (uses 4 AAA)
Garmin Index S2
The Garmin Index S2 tracks weight, body fat, BMI, muscle mass, and bone mass, and wirelessly syncs with Garmin Connect. It supports multi-user profiles and can be used with Garmin smart scales. Owners report consistent data and easy integration. Reviewers note the clean design and reliable Wi-Fi sync.
What owners say: Owners love the seamless syncing with their Garmin watches and the comprehensive trends in Garmin Connect. Many highlight the scale's sturdy build and easy setup.
- Flawless Garmin Connect integration
- Supports up to 16 users
- Good build quality
- App features are limited without a Garmin device
- Does not measure heart rate
Fitbit Aria Air
The Fitbit Aria Air measures weight and estimates body fat percentage, syncing via Bluetooth to the Fitbit app. It provides a clear, easy-to-read LED display and pairs with multiple Fitbit account profiles. Owners appreciate the straightforward setup and automatic sync. Reviewers say it's a reliable entry-level smart scale.
What owners say: Owners like that it works out of the box and data shows up in Fitbit dashboard automatically. Some wish it had more metrics, but most find it sufficient for basic tracking.
- Simple and reliable
- Seamless Fitbit integration
- Compact design
- Only weight and body fat estimates
- No Wi-Fi, Bluetooth only
Withings Body Cardio
The Withings Body Cardio measures weight, body fat, water percentage, muscle mass, bone mass, and adds pulse wave velocity and standing heart rate. It has a sleek glass platform and Wi-Fi sync. Owners report accurate cardiovascular metrics. Reviewers highlight the advanced health insights and premium feel.
What owners say: Owners say the pulse wave velocity reading is a unique feature that helps monitor arterial health. Many note the scale is very consistent when used at the same time daily.
- Advanced cardiovascular metrics
- High accuracy and consistency
- Works with many health apps
- High price point
- Can be difficult to pair initially
Wyze Scale X
The Wyze Scale X measures weight, body fat, muscle mass, bone mass, water percentage, and more, all at an affordable price. It supports unlimited users, has a large LED display, and works with Apple Health and Google Fit. Owners praise the accuracy for the price. Reviewers note the simple app and reliable Bluetooth connection.
What owners say: Owners frequently mention that the scale's readings are surprisingly accurate compared to gym scales. Many appreciate the value and the free app that shows trends.
- Excellent value for the features
- Unlimited user profiles
- Works with popular health platforms
- No heart rate monitoring
- Build feels less premium than Withings
Etekcity Smart Scale ES26T
The Etekcity ES26T measures weight, body fat, BMI, muscle mass, and bone mass, and syncs via Bluetooth to the VeSyncFit app. It supports up to 8 users and features a tempered glass platform. Owners report it works well for basic tracking. Reviewers say it's a solid entry-level choice for the price.
What owners say: Owners like that it's easy to set up and the app provides clear charts. Some note that body fat readings can vary slightly, but overall satisfaction is high for the low cost.
- Very affordable
- Simple to use and set up
- Good app for tracking trends
- Occasional sync issues
- Limited advanced metrics
How to choose
- Compatibility with health apps. Check if the scale syncs with your preferred app like Apple Health, Google Fit, or Fitbit. Seamless integration ensures your data is in one place.
- Number of metrics measured. Basic scales measure weight and estimated body fat, while advanced ones track visceral fat, muscle mass, bone mass, and even cardiovascular metrics. Choose based on your health goals.
- User recognition and multi-user support. If multiple people will use the scale, look for auto-recognition features that separate data automatically. Some scales support unlimited profiles; others have limits.
- Connectivity and power source. Wi-Fi scales sync automatically when you step on, while Bluetooth scales need your phone nearby. Consider battery life, most use 3-4 AAA batteries that last months.
- Accuracy and consistency. Read reviews from owners who compare scale readings to DEXA or InBody scans. Consistent daily readings matter more than absolute accuracy for tracking trends.
Frequently asked questions
How do smart scales measure body fat?
Smart scales use bioelectrical impedance analysis (BIA) by sending a low electrical current through your body. The resistance measured helps estimate fat versus lean mass, though accuracy varies.
Can a smart scale sync with Apple Health?
Many smart scales, including Withings, Eufy, and Wyze, sync with Apple Health. Check the product specs to ensure compatibility, as some scales only sync with their own app.
How often should I use a smart scale?
For consistent tracking, weigh yourself at the same time each morning after using the restroom. Daily weigh-ins are fine, but focus on weekly trends rather than daily fluctuations.
Do smart scales work for multiple users?
Yes, most smart scales support multiple user profiles. Some use automatic recognition based on weight history, while others require manual selection in the app before weighing.
Are smart scales accurate?
Smart scales are generally accurate for tracking weight and body composition trends. The absolute numbers may differ from medical devices like DEXA, but they are reliable for monitoring changes over time.
What is pulse wave velocity on a smart scale?
Pulse wave velocity (PWV) measures the speed of your pulse traveling between arteries, indicating arterial stiffness. It's a cardiovascular health metric available on premium scales like Withings Body Cardio.
The verdict
The Eufy Smart Scale P2 Pro stands out as the best overall for its accuracy, clear app, and generous user support. For premium health insights, the Withings Body Smart offers medical-grade metrics like pulse wave velocity. Budget-conscious users should consider the Wyze Scale X for exceptional value without sacrificing key features.
Video Guide
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