: While not Fitbit-branded, it uses Fitbit's core health technology integrated into a full Google smartwatch with a brighter dome-shaped screen and up to 40 hours of battery life.
As of April 2026, the is widely considered the best overall Fitbit to buy for most people, offering a high-performance balance of advanced health sensors and a slim tracker design. While Google has shifted its smartwatch focus to the Google Pixel Watch 4 , traditional Fitbit-branded trackers remain the top choice for users seeking simplicity and long battery life. Top Fitbit Picks for 2026 Best Overall: Fitbit Charge 6 the best fitbit to buy
: Features the most accurate heart rate tracking on any Fitbit thanks to machine learning, plus built-in GPS and Google apps like Maps and Wallet. : While not Fitbit-branded, it uses Fitbit's core
: Beginners who want reliable sleep and activity tracking without superfluous data. Best for Advanced Health: Fitbit Sense 2 Top Fitbit Picks for 2026 Best Overall: Fitbit
: Offers up to 10 days of battery life—the longest in the current lineup—for under $100.
: Includes an ECG app for heart rhythm monitoring and a specialized EDA sensor for continuous stress tracking.