Question 1

Which is better, Dexcom G7 Continuous Glucose Monitor or Abbott FreeStyle Libre 3?

Accepted Answer

Both products scored 9.2/10 in our testing — it's a tie. Choose based on which features matter most to you.

Question 2

Is the Dexcom G7 Continuous Glucose Monitor worth it over the Abbott FreeStyle Libre 3?

Accepted Answer

The Dexcom G7 Continuous Glucose Monitor scores 9.2/10 while the Abbott FreeStyle Libre 3 scores 9.2/10. The Dexcom G7 Continuous Glucose Monitor is our "Best Overall" pick in the Best CGM Monitors 2026 category.

Dexcom G7 Continuous Glucose Monitor vs Abbott FreeStyle Libre 3: Which to Buy?