Meet the Fitbit Sense 2 — the smart watch designed to help you stress less, sleep better and live healthier. Get help identifying stress and get the tools to help you better manage it. Learn more about your sleep and how to improve your rest with detailed nighttime tracking and a unique sleep profile. Track key heart-health indicators so you can make more informed wellness decisions. Plus the Sense 2 is packed with advanced activity tracking and smart watch features and includes six months of Fitbit Premium membership.