This specific plan is valid only for Sint Maarten / Saint-Martin. This is a crucial point for "island hoppers." If you take the ferry to Anguilla, St. Barths, or Saba, your connection will stop. For a multi-island trip, we highly recommend our Caribbean Regional eSIM plan.
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Is this eSIM valid for neighboring islands like Anguilla or St. Barths?
Updated April 22, 2026
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