This specific plan is valid only within St. Kitts and Nevis. This is a crucial point for "island hoppers." If you take a flight or ferry to Sint Maarten, Antigua, or St. Barths, 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 Sint Maarten, Antigua, or St. Barths?
Updated April 22, 2026
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