eSIM.sm does not currently provide an unlimited data eSIM plan for the Dominican Republic. Instead, the provider offers several fixed‑data plans that may suit most travelers. For example, the 10GB 30 days plan and the 5GB 15 days plan are available for devices that support 4G, and both include tethering rights. While these plans are not unlimited, they offer substantial data allowances that can be cost‑effective for users who do not require continuous, unlimited connectivity. If a passenger needs more data, other larger‑capacity plans are also offered, but the data caps remain finite.