Here is a smart scale that shows you more than your weight. The Etekcity Apex Smart WiFi Body Scale can show your BMI, heart rate, water weight, skeletal mass and other important biometric data points. It can handle users up to 400lbs.
The Apex Scale has an ITO coating and automatically guides your feet to the right place. It has a pregnancy and baby mode. Its battery lasts up to 6 months. You can sync it to Apple Health, Google Fit, FitBit, MyFitnessPal, and Samsung Health.