10 Best Digital Bathroom Scales 2025 in the United States

The Garmin Index S2 is a smart bathroom scale designed to provide accurate weight measurements along with detailed body composition data, including body fat, muscle mass, bone mass, and body water percentage. It features a high-resolution color LCD display, making it easy to read your stats at a glance. The scale supports up to 16 user profiles, ideal for families or groups wanting personalized tracking and goal setting. Its wireless Wi-Fi connectivity allows automatic syncing with the Garmin Connect app, where you can monitor trends and progress over time.

Battery life lasts up to nine months on four included AAA batteries. The scale's sleek black design fits well in modern bathrooms, and the build feels sturdy at about 4.4 pounds, with added carpet feet for stability on soft surfaces. Garmin scales typically support up to 400 pounds, which accommodates most users. Some may find the reliance on the Garmin Connect app limiting if they prefer simpler setups or don’t use Garmin devices. The body composition readings provide useful general tracking data, though they may not be as precise as professional medical devices and are best used for monitoring rather than diagnostics.

This smart scale is an excellent option for those seeking comprehensive body metrics and seamless data integration, particularly if they already use Garmin fitness products or desire detailed insights beyond basic weight measurement.

The WITHINGS Body Comp digital bathroom scale is a versatile and advanced tool for anyone looking to monitor their health more comprehensively. It stands out with its clinical validation, ensuring accurate measurements of weight to within 50 grams, and offering a high weight capacity of up to 180 kilograms. The LED display is high-resolution and colorful, making it easy to read your weight trends directly on the scale.

One of its most impressive features is the complete body composition analysis, which includes metrics like body mass index, body fat, bone mass, muscle mass, and even heart health indicators like artery condition. This can be particularly useful for users focused on fitness and cardiovascular health. The scale also evaluates sweat gland activity in the feet and estimates daily energy needs, which can help boost metabolism and tailor health efforts more effectively.

Connectivity is seamless with both Wi-Fi and Bluetooth options, providing easy data sync to the Withings app, compatible with Apple Health and Google Fit. This allows for tracking progress over time and sharing data with other health apps. The scale supports multiple user profiles, making it suitable for households. In terms of design, it features a sleek, modern look with a durable build made from stainless steel, glass, and plastic. However, some users might find it slightly heavy at 5.5 pounds. The battery life is exceptional, lasting up to 15 months, minimizing the need for frequent replacements.