Travelling to Réunion? A MobiSIM eSIM for Réunion gives you convenient mobile data access across this stunning French volcanic island in the Indian Ocean without needing a physical SIM card. Whether you are visiting Saint-Denis, Saint-Pierre, Saint-Gilles-les-Bains, Le Tampon, Cilaos, Hell-Bourg, or trekking into the volcanic cirques of Mafate, Cilaos, and Salazie, MobiSIM provides mobile data for maps, accommodation bookings, messaging, hiking trail information, and travel updates. Choose a MobiSIM eSIM data plan for Réunion and get 4G/5G coverage where available through supported local networks. Activation is simple: after purchase, your QR code is delivered by email, then you scan it and follow the setup steps on your device. Your existing SIM can remain active for calls while MobiSIM provides data throughout your stay.
eSIM for Réunion — Instant 4G/5G Data Plans
34 plans available — from €8.99. Instant activation, no physical SIM required.
Useful travel information
A few details that help before and during your trip.
Mobile coverage in Réunion
Réunion's mobile network is served by operators including Orange Réunion, SFR Réunion, and Free Réunion. As a French overseas department, Réunion benefits from French telecommunications investment and 4G LTE coverage is available across Saint-Denis, Saint-Pierre, Saint-Gilles-les-Bains, and the main coastal and urban areas. The volcanic cirques of Mafate, Cilaos, and Salazie present significant coverage challenges due to their dramatic terrain. Mafate, accessible only on foot or by helicopter, has extremely limited connectivity in its remote villages. Cilaos and Salazie have basic coverage in their main town centres, with signal weakening quickly on higher hiking routes and volcanic terrain near Piton de la Fournaise. MobiSIM connects through supported local networks to deliver reliable data across Réunion's coastal and main populated areas.
