This is a super important question for island explorers! Your specific SouthESIM plan for Réunion is designed to work within Réunion only. If your adventure includes a flight to nearby Mauritius, your connection will pause as it's a separate country. For those wonderful multi-island trips, we highly recommend checking out our multi-country or regional eSIM plans. We have options that cover multiple destinations, ensuring you stay connected no matter where your Indian Ocean journey takes you!
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Can I use my SouthESIM for Réunion in Mauritius as well?
Updated April 22, 2026
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