Bordersim does not provide an unlimited data eSIM for Grenada. The available offerings are fixed data bundles, such as Grenada 20GB 30Days, Grenada 10GB 30Days, Grenada 5GB 30Days, Grenada 3GB 15Days, and Grenada 3GB 30Days. These plans give a specific amount of high‑speed data that must be used within the stated validity period; choosing a larger bundle can be more cost‑effective for most travelers unless very heavy data usage is anticipated.