This specific Truly Roaming plan is exclusively designed for use within Saint Lucia. For digital nomads planning to island-hop, it's important to note that your connection will cease once you depart Saint Lucia's territorial waters. Taking a ferry to Martinique will take you to an EU territory, and a ferry south to St. Vincent is a different country entirely. For continuous connectivity across multiple Caribbean islands, we recommend exploring our regional eSIM options, which cover a broader range of destinations.
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Is this Truly Roaming eSIM valid for ferry travel to Martinique or St. Vincent?
Updated April 22, 2026
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