How do I customize Dexcom G7 alert settings?

Go to Profile > Alerts to customize each alert. The Low Alert screen below shows some settings you can change:

App: Level, Sound/Vibrate, and Snooze

Receiver: Level and Snooze

When adjusting the Level setting, think about what sensor reading makes you respond. Set your alert level at that number.

For example, if you don’t respond until your sensor reading is 3.6 mmol/L but your Low Alert is at 4.4 mmol/L, you’re getting alerts you don’t use. Talk to your healthcare professional to find a better setting for you. For example, in this example your Low Alert level could be set to 3.6 mmol/L so you only get it when it matters to you.