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Does DataESIM maintain connectivity during ferry travel between <strong>Dominica</strong> and <strong>Martinique</strong> or <strong>Guadeloupe</strong>?

Updated April 22, 2026

This DataESIM plan provides coverage exclusively within the geographical boundaries of Dominica. For users engaging in inter-island travel, particularly via ferry, it is critical to understand that Martinique and Guadeloupe are overseas departments of France and, consequently, part of the European Union. Your DataESIM service for Dominica will cease functionality upon entering the territorial waters of these French jurisdictions. For continuous connectivity across multiple islands, users should consider a multi-country or regional DataESIM offering.

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