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Is this WestESIM valid for ferries to <strong>Dominica</strong>, <strong>Martinique</strong>, or <strong>Saint Lucia</strong>?

Updated April 22, 2026

This WestESIM plan is specifically designed for Guadeloupe and Martinique, as both are integral parts of France and the EU, ensuring consistent connectivity within these territories. However, it is crucial to understand that this plan will not provide coverage in Dominica or Saint Lucia. These are independent nations outside the EU, and their network infrastructure differs. For seamless travel across these diverse Caribbean islands, we recommend exploring our multi-country eSIM options to ensure uninterrupted service.

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