Best for people with T1 or T2 diabetes using insulin who are looking for an easy and accessible real-time CGM system.
Dexcom ONE Sensor
- Measures glucose levels just under the skin
- Can be used for up to 10 days
- Is water-resistant (e.g. shower, swimming)‡
Dexcom ONE transmitter
- Sends glucose readings every 5 minutes to your compatible smartphone†
- Lasts 90 days - will be re-used across multiple sensors
Dexcom ONE App on a compatible smartphone
- Provides glucose readings and High/Low alerts
- Available for free on Apple or Android app stores
- Compatible smartphone required
- Dexcom ONE can also be used with an optional receiver
Accordion Sample Description
Accordion Sample Description