Fitbit Fitbit Sense

Watch · 4 models with guides

The Fitbit Sense series represents Fitbit's flagship health focused smartwatch lineup, positioning advanced biometric monitoring and stress tracking alongside daily fitness features. Launched with the original Fitbit Sense and followed by the Fitbit Sense 2, this family introduced consumer grade sensors for electrodermal activity (EDA), electrocardiogram (ECG) logging, and wrist skin temperature sensing. Built around vibrant AMOLED displays set into lightweight aluminum cases, the Sense family balances continuous health monitoring with a multi day battery lifecycle. Understanding the generational progression helps clarify device capabilities and physical design changes across the lineup. The first generation Fitbit Sense introduced a minimalist aesthetic featuring a solid state capacitive…