This specific plan is valid only within Anguilla. This is the most important question. Since 99% of travelers land at Sint Maarten (SXM) Airport first, your connection will not work until your ferry arrives in Anguilla. For a seamless journey, we highly recommend our Caribbean Regional eSIM which covers both Sint Maarten and Anguilla.
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Is this eSIM valid for Sint Maarten (SXM) as well, or just Anguilla?
Updated April 22, 2026
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