10 Best Smart Bathroom Scales 2025 in the United States

The RENPHO Elis 2X Smart Scale is a great option for adults looking to track multiple health metrics beyond just weight. It measures up to 180kg (400lbs) and offers accurate readings with a precision of 0.05kg/0.2lb, thanks to its advanced surface design. The large VA display shows seven key body stats like weight, BMI, body fat, muscle mass, and more right on the scale, making it easy to get quick feedback without needing your phone nearby.

The scale connects via Bluetooth to the RENPHO Health app, which syncs with popular health platforms such as Apple Health and Samsung Health. This app provides a deeper analysis with 13 body metrics, trend tracking, and goal setting, making it useful for people serious about monitoring their fitness or health journey. Another nice touch is support for unlimited user profiles plus special modes for athletes, pets, and babies, so it fits well in a busy household.

Its sleek, slim design helps it blend into modern bathrooms, but it’s important to handle it carefully as it’s a delicate device. It requires a flat, solid surface for best accuracy and isn’t recommended for certain users like pregnant women or those with medical implants without special precautions. Although the scale doesn’t have Wi-Fi connectivity and relies on Bluetooth, and the need for AAA batteries might be a minor inconvenience, it delivers strong performance for its price. If you want a reliable, multi-user smart scale that covers a broad range of body analysis with an easy-to-read display and good app support, the RENPHO Elis 2X is a solid choice.

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 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.