Manet Travel does not provide an unlimited data eSIM plan for Jamaica. The available options are fixed data bundles that offer 3GB, 5GB, 10GB, 20GB, or 50GB of high‑speed data for a 30‑day validity period. Travelers seeking a large data allowance can consider the 50GB 30‑day plan, noted for its generous capacity, or one of the other fixed bundles. Choosing a fixed data plan may be more cost‑effective for most users unless they anticipate extremely heavy usage.