Manage diabetes confidently with the powerfully simple Dexcom G7 Continuous Glucose Monitoring (CGM) System.

The Dexcom G7 is designed to give you more freedom and peace of mind with real-time glucose readings sent straight to your smartphone* or smart watch‡—no routine fingersticks required.† With the fastest warmup time on the market (just 30 minutes), you can spend more time seeing your numbers and less time waiting.

Trusted accuracy matters. The Dexcom G7 is the most accurate CGM system available¹, helping you make confident decisions about food, activity, and insulin dosing. By spending more time in range, users have shown improved A1C and overall well-being.²⁻⁶

The sleek, 60% smaller sensor is more comfortable and discreet, and its upper-arm wear location makes it easy to forget you’re even wearing it. Customizable high and low alerts (including predictive “Urgent Low Soon” alerts) can notify you before your glucose drops, so you can take action sooner.

Dexcom G7 works for people with Type 1, Type 2, or gestational diabetes, ages 2 and up. It’s also part of the world’s most connected CGM ecosystem, integrating with health apps and allowing you to share your data with up to 10 followers through the Dexcom Follow app. Track long-term glucose trends and projected A1C with the Dexcom Clarity app.

Covered by most insurance plans and Medicare, Dexcom G7 is simple to get and easy to use. Take the first step toward better glucose health today.