eSIMNow does not provide an unlimited data eSIM for Grenada. The available plans for this destination are fixed‑data bundles, each with a hard data cap and a 30‑day validity period. For example, the Grenada 20GB 30Days plan offers 20GB of data for 30 days, while the Grenada 5GB 30Days plan offers 5GB for the same duration. Travelers who need more data can choose a higher‑capacity fixed plan or a Pay‑as‑you‑go option, which may be more economical for moderate usage.