Are Libre 2 patches compatible with Libre 3 sensors?Updated 16 days ago
Yes—they’ll work!
Our Libre 2 patches are slightly larger (just under 3" in diameter), so they’ll cover more skin than the Libre 3 patches (about 2"). That means more surface area = more grip.
If you’re unsure which one’s best for you, check out our Find Your Patch page or shoot us a message—we’re happy to help.