arboleaf
The arboleaf CS20N tracks 14 body composition metrics using BIA technology with four high-sensitivity electrodes — including body fat, muscle mass, visceral fat, body water, BMI, bone mass, and more. Everything syncs automatically to the arboleaf app over Bluetooth, where trend graphs show progress over weeks rather than just today's number.
At under $26, the 0.1 lb / 0.05 kg measurement precision and 400 lb capacity punch well above the price point. Automatic multi-user recognition works smoothly for shared households.
BIA accuracy fluctuates with hydration levels and time of day — treat the metrics as consistent trends rather than lab-grade absolute measurements. Best for fitness beginners and casual trackers who want meaningful body composition data without spending on a premium scale.