Dexcom G7 provides real-time continuous glucose monitoring (CGM) 24/7 to help you avoid dangerous highs and lows. With automatic updates sent straight to your smartphone or Dexcom receiver, you can stay focused on everyday life while reducing the guesswork of managing your insulin and diet. This advanced CGM system eliminates routine fingersticks* and empowers you to take control of your diabetes with confidence.

To use the Dexcom G7 system, you simply apply a small, discreet, all-in-one sensor to the back of your upper arm or abdomen (sensor placement may vary by age group). The 10-day wearable sensor activates with a quick 30-minute warm-up, the fastest Dexcom has offered, giving you access to your glucose trends almost immediately.

Once active, Dexcom G7 automatically measures your glucose levels every 5 minutes, sending readings directly to your compatible smart device. The system also features customizable alerts—including Urgent Low Soon warnings—to notify you before your glucose drops too far, helping you take action sooner.

Your Dexcom G7 data is stored and can be reviewed anytime, allowing you to see patterns, track daily trends, and share results with your healthcare team for deeper insight.

Take control of your health with Dexcom G7. Discover how next-generation glucose monitoring can simplify your life and improve your diabetes management.