Fitbit Charge 6 Fitness and Health Tracker with GPS

The Fitbit Charge 6 is the most capable tracker Fitbit has released — built-in GPS tracks runs and cycles without requiring a phone, the ECG app checks heart rhythm for atrial fibrillation, and the EDA sensor monitors electrodermal activity as a proxy for stress levels throughout the day. Google integrations are the major addition over the Charge 5: Google Wallet NFC payments, Google Maps navigation on the wrist, and tighter sync with Android and Pixel phones. Sleep tracking covers REM, light, and deep sleep stages with a Sleep Score, while the Daily Readiness Score assesses recovery against recent exercise load. The 7-day battery life holds up in typical use. At £133 (from £139.99) and 4.2 stars from 5,268 buyers, it is the standard recommendation for fitness tracking without the cost and complexity of a full smartwatch. Best value is extracted with a Google account, particularly on Pixel phones, but the core fitness tracking functions work with any Android phone or iPhone.