Dexcom ONE+

Dexcom ONE+ Continuous Glucose Monitoring (CGM) system and mobile app put real-time glucose readings in your hands wherever you go. With no finger pricks required, configurable alerts keep you informed of highs and lows, and you can share your data with up to 10 followers via the Dexcom Follow app. The Clarity Card displays key metrics in real time and retrospectively, helping you understand trends over time. The app supports event logging for meals, exercise, and insulin doses, and notifies you when it is time to change sensors.

Dexcom ONE+ also integrates with Apple Watch so you can view glucose, trends, and alerts from your wrist. Onboarding is streamlined, and internet connectivity is needed to share data and access certain features. This page describes the Dexcom ONE+ CGM system and its mobile app for diabetes management. For medical decisions, consult healthcare professionals and use a blood glucose meter when indicated.