Travel Plans for Saint Barthélemy
Stay connected in St. Barts: Gustavia and the island's beaches. Powered by Airalo's global network.
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Why use an eSIM in Saint Barthélemy?
Saint Barthélemy (St. Barts) is a glamorous French Caribbean island known for its designer boutiques, yacht-filled harbour in Gustavia, and upscale beaches. A local St. Barts eSIM keeps you connected at local rates during your visit without the expensive roaming fees Canadian carriers charge for Caribbean travel.
Common Questions
Does eSIM coverage work across St. Barts?
St. Barts is a small island with generally strong mobile coverage across Gustavia and its main beaches and villages.
How much data do I need for a St. Barts trip?
A smaller to mid-size plan is typically sufficient for a week of messaging, navigation, and light browsing.
Does a St. Barts eSIM work on other Caribbean islands?
No. A Saint Barthélemy eSIM covers St. Barts only. Each Caribbean destination requires its own plan.
Can I keep my Canadian number while using this eSIM?
Yes, but to avoid any roaming charges, turn your Canadian carrier line off entirely in your phone's cellular settings before you land. Disabling data roaming alone isn't enough on its own, so do not use Airplane Mode, as this disables your eSIM too. Use your eSIM for all data, and use WhatsApp, FaceTime, or iMessage for calls and messages. If you need to receive an OTP or two-factor text, turn your Canadian line on briefly, then off again. When you return home, turn it back on and everything returns to normal.