Dexcom G7 CGM System

An easier way to manage diabetes without fingersticks

Dexcom G7, the simple CGM system, delivers real-time glucose numbers to your smartphone or smart watch — no fingersticks required. Effortlessly see your glucose levels and where they’re headed, so you can make smarter decisions about food and activity in the moment to take better control of your diabetes.

Made for all types of diabetes

Dexcom G7 can be used to manage type 1, type 2, and gestational diabetes.

Proven results you can see

Dexcom G7 can help you spend more time in range, which is proven to lower A1C. The more time you spend in range, the better and healthier you feel. We even offer the Dexcom Clarity app, which tracks your glucose trends and provides a projected A1C in as little as two weeks.

Our most comfortable and discreet sensor yet

The new, discreet sensor is 60% smaller than its predecessor. Its small size and upper-arm wear location make it easy to forget that you’re even wearing it.

Alerts to keep you on track

Dexcom G7 can alert you up to 20 minutes before you go low (Urgent Low Soon alert), or when your glucose is too high. You can even personalize your alerts. Enjoy greater peace of mind, knowing that Dexcom G7 can let you know when it’s time to take action.

Lightning fast 30-minute warmup

Dexcom G7 warms up twice as fast as any other CGM system, so you’ll have more time with your numbers. It also has a new 12-hour grace period, so you can swap your sensor when convenient for you.

The most connected CGM brand

Dexcom G7 is part of the most connected CGM ecosystem. It is more simple than ever to seamlessly manage your diabetes across various smart devices and health apps. Display glucose numbers on your smartphone, smart watch, or a dedicated receiver.