Key Features of Dexcom One +
- Continuous Glucose Monitoring: Receive real-time glucose readings every 5 minutes, allowing for timely adjustments to diet, exercise, and medication.
- Direct Apple Watch Integration: The Dexcom One + is the only CGM system that connects directly to your Apple Watch, providing on-the-go glucose monitoring without the need to carry your smartphone.
- Compact and Comfortable Design: The smallest sensor in the Dexcom lineup, ensuring discreet wear and minimal discomfort.
- 12-Hour Grace Period: After the standard 10-day wear period, users have an additional 12 hours to replace the sensor, offering flexibility in sensor replacement timing.
- Water-Resistant: Suitable for everyday activities, including showering and swimming, without the need to remove the sensor.
Specifications of Dexcom One + Sensor
- Sensor Wear Time: Up to 10 days, with an optional 12-hour grace period.
- Warm-Up Time: Approximately 30 minutes.
- Sensor Size: Smaller and more comfortable than previous models.
- Display Devices: Compatible with smartphones, smartwatches, and the Dexcom One + receiver.
How to Apply the Dexcom One + Sensor
- Prepare the Application Site: For adults, choose the back of your upper arm or the upper buttocks for children aged 2–6. Clean the area with soap and water and allow it to dry completely.
- Insert the Sensor: Use the provided auto-applicator to insert the sensor. Follow the instructions carefully to ensure proper placement.
- Activate the Sensor: Open the Dexcom One + app on your compatible device and follow the on-screen instructions to activate the sensor.
- Start Monitoring: Once activated, the sensor will begin transmitting glucose data to your device.
📱 Seamless App Integration
- Dexcom One + App: Available for download on iOS and Android devices, this app provides real-time glucose readings, trend graphs, and customizable alerts.
- Dexcom Follow App: Allows up to 10 people to remotely monitor your glucose levels, offering added support for caregivers and family members.
- Dexcom Clarity: Provides detailed reports and insights into your glucose data, helping you and your healthcare provider make informed decisions.
- Third-Party App Integrations: The Dexcom One + is compatible with over 90 health and fitness apps, allowing for comprehensive diabetes management.
Tips for Sensor Wear
- Choose the Right Placement Site: Avoid areas with loose skin, excessive hair, or near waistbands to ensure optimal sensor performance.
- Rotate Application Sites: Change the sensor application site with each new sensor to prevent skin irritation and ensure accurate readings.
- Use Adhesive Patches: Consider using adhesive patches designed for CGM sensors to enhance adhesion and protect the sensor during physical activities.





