9 Top-Rated Fitness Trackers on Amazon

Fitbit Inspire 3 Health & Fitness Tracker ($80, originally $100)

This fitness tracker holds the top spot on Amazon among its activity and fitness trackers. This model is great for those looking for a basic model that tracks your heart rate, workouts, sleep, and steps. It connects to both Apple and Android devices so that you can get notifications sent from your smartphone to your watch, and it has a battery life of 10(!) days. Just note that it doesn't have a built-in GPS, which may result in limited tracking accuracy.