Whether you’re upgrading or buying your first tracker, this season’s lineup delivers cutting-edge technology for every lifestyle. 1. Fitbit Charge 6. The Fitbit Charge 6 remains a fan favorite for its balance of affordability, smart features, and health sensors., We've been reviewing fitness trackers for more than a decade and have tested each model below, considering factors such as accuracy, battery life, ease of setup and use, features, specs, and, With hundreds of hours of testing under my belt, these are the best fitness trackers you can buy today, with an emphasis on comfort, simplicity, accuracy and value., There are premium smartwatches packed with advanced fitness features and budget-friendly options that still offer excellent tracking capabilities. Fortunately, we’ve done the hard work for you by rounding up some of the best fitness trackers to suit every budget and lifestyle., We test dozens of fitness trackers every year while running, climbing, hiking, or just doing workout videos on our iPads at night, to bring you these picks., To that end, we had a team of expert product testers who live and breathe fitness—from triathlons, to CrossFit, to weightlifting, and more—test out the top models to see which ones you should use to keep yourself on track (puns are always intended at GGR)..