The best fitness tracker overall is the Fitbit Charge 6, which functions primarily as a fitness tracker but offers a few bonus features, too. Its SmartTrack function tracks your activity, supporting more than 40 types of exercise and keeping tabs on metrics such as steps, heart rate, calories burned and VO2 max.
Our favorite overall sleep tracker is the Whoop 5.0 Band, thanks to its in-depth sleep information and personalized recommendations. With no buttons or screens on the band, Whoop looks simple at first glance. The band's LEDs, body temperature sensors and photodiodes provide valuable insight into your sleep. A few of our CNET sleep experts have been using Whoop for months and have found it to provide the most reliable and accurate sleep data. CNET Managing Editor Nasha Addarich Martinez tested the AI Whoop Coach for sleep and found it helpful for starting healthier habits. The Whoop 5.0 gives d