10 Best Smart Bathroom Scales 2025 in the United States

The Garmin Index S2 is a smart bathroom scale designed for more than just measuring weight. It offers a comprehensive body composition analysis, including body fat percentage, muscle mass, bone mass, and body water percentage. This makes it ideal for users who want a detailed understanding of their fitness and health metrics. The scale syncs seamlessly with the Garmin Connect app via Wi-Fi, allowing users to track their data and view trend graphs on their smartphones. This feature is particularly useful for those already using Garmin devices and looking for a cohesive health tracking ecosystem.

The scale supports up to 16 user profiles, making it a great choice for families or multi-user households. Each user can have their data and goals tracked individually, providing a personalized experience for everyone. Its sleek design and high-resolution color LCD display offer a modern look and clear readability. However, its size and weight might be a bit bulkier compared to other scales on the market.

The Garmin Index S2 also boasts a long battery life of up to 9 months, powered by 4 AAA batteries, which are included. While the scale excels in connectivity and comprehensive body analysis, it may have a steeper learning curve for those not familiar with using apps or smart devices. Additionally, its price point might be higher compared to simpler, non-smart scales. This product is best suited for health-conscious users who value detailed insights into their body metrics and are willing to invest in a smart home fitness device that integrates well with other Garmin products.

The Etekcity Smart Digital LED Bathroom Scale is a compact and lightweight option, making it easy to move and store. With a weight capacity of up to 400 lbs, it can accommodate a wide range of users. One of its standout features is its high accuracy, thanks to four high-precision sensors that measure weight in fine increments of 0.1 lb/0.05 kg. This precision makes it reliable for tracking small changes in weight over time.

Additionally, the scale offers comprehensive body composition analysis, providing 13 essential metrics such as body fat percentage, muscle mass, water weight, and BMI, which can be very useful for those looking to monitor their health beyond just weight. The device is Bluetooth-enabled, allowing it to sync with the free VeSync app as well as popular fitness apps like Fitbit, Apple Health, Samsung Health, Google Fit, and MyFitnessPal. This connectivity feature enables users to track their progress conveniently across different platforms.

The scale also supports multiple user profiles, making it suitable for families and even pets, complete with a baby mode to monitor the growth of younger members. The LED display is clear and easy to read, adding to its user-friendly design. However, a potential drawback is its reliance on AAA batteries, which might require regular replacement. Additionally, while the scale offers a broad range of metrics, users should be aware that body composition measurements, including body fat percentage, can sometimes be less accurate than professional medical equipment. The product's compactness might also make it less stable for some users compared to larger scales. Despite these minor drawbacks, the Etekcity Smart Digital LED Bathroom Scale offers a good balance of accuracy, smart features, and user-friendliness, making it a suitable choice for individuals and families aiming to keep track of various health metrics.

The RENPHO Bluetooth Body Fat Scale is a solid choice for anyone looking to track weight and body composition at home. It supports a weight capacity of up to 396 lbs, which suits most users. It measures a broad range of metrics including body fat, BMI, muscle mass, and bone mass through its companion Renpho Health app, which syncs easily with popular health platforms like Apple Health and Samsung Health. The scale connects wirelessly via Bluetooth and can store profiles for up to 20 users, making it great for family use. One helpful feature is Baby Mode, which lets you track weight changes for babies and pets. The LED display is backlit and clear, although most detailed info is best viewed in the app.

Accuracy is supported by four high-precision sensors and automatic calibration, but as with many scales that measure body composition, readings can vary slightly depending on conditions like placement. Setup is straightforward with quick app installation and a simple calibration step. The tempered glass design is both sleek and sturdy. Although it doesn’t have Wi-Fi connectivity or advanced smart home integration, it covers the essentials well for fitness or weight loss tracking without being complicated.