GlobaleSIM does not provide an unlimited data eSIM plan for Dominica. All of its plans for the country have a defined data cap and a fixed validity period, with the largest bundle offering 20 GB for 30 days at $33.00 USD.
Travelers who need more data can choose from these fixed data plans, such as the 15 GB plan for 30 days ($26.00 USD) or the 5 GB plan for 21 days ($11.00 USD). Each plan is a hard‑cap bundle that must be used within its validity window, and additional credit can be purchased online when the bundle is depleted. For users who require even larger data allowances, GlobaleSIM’s Caribbean plan provides 5 GB for 21 days to Dominica and 17 other Caribbean countries, priced at $36.00 USD. These fixed‑data options are typically more cost‑effective unless a traveler consumes an exceptionally high amount of data.