Are there roaming charges in Martinique for European (EU) SIM cards?

While Martinique is a French Overseas Department, meaning 'Roam Like at Home' technically applies for EU citizens, it's often more complex in practice. Many European carriers impose 'Fair Use Policies' or data caps for overseas territories, or may throttle speeds. For travelers from outside the EU or those seeking consistent, high-speed data without restrictions, HotelESIM offers a straightforward solution. Enjoy reliable connectivity for all your island adventures without worrying about hidden fees or slow speeds.