Travel eSIM · St Barthélemy
eSIM for St Barthélemy: prepaid data plans from $5.43
A travel eSIM for St Barthélemy keeps you online across the island the moment you arrive, with no SIM to swap and no roaming bill. You buy it before you travel, set it up in minutes and switch it on when you get there.
| Data | Validity | Price (USD) | Delivery |
|---|
| 1 GB | 7 days | $5.43 | Instant, by email |
| 5 GB | 15 days | $12.63 | Instant, by email |
| 10 GB | 30 days | $20.60 | Instant, by email |
| 20 GB | 30 days | $35.58 | Instant, by email |
Prices shown in USD. At checkout you pay in your own currency by card.
Networks the eSIM connects to in St Barthélemy
Once activated, the eSIM automatically connects to the strongest local partner network — no manual setup:
Orange5G
Connected around Gustavia
Arrive on St Barts with data already working, keep it as you move between Gustavia and the beaches, and stay reachable whether you come in by air or by boat. A travel eSIM covers maps, restaurant bookings and messaging, so you can plan the day and stay in touch without hunting for a local network.
Arrange it before you travel
You add the eSIM to your phone at home over wifi and leave it ready to start. When you reach the island it connects on its own, so there is no counter to find and no card to change — you simply turn off flight mode and go straight to maps, messages and your plans for the day.
Keep your number and WhatsApp
Because the travel eSIM runs beside your usual SIM, your home number stays live for calls and texts while the eSIM carries data. WhatsApp and your other apps keep working as normal, so sharing photos and staying in touch with people back home needs no change to your setup.
FAQ
Is an eSIM handy for a short stay on St Barts?
Yes. It is quick to set up, starts the moment you arrive and saves buying a physical SIM for a brief visit. You keep your own number and stay online for maps, bookings and messages throughout the trip.
Can I install it before I arrive?
You can, and it is the simplest approach. Set the eSIM up at home over wifi and it stays dormant until you reach St Barthélemy, then connects by itself, so you are online from the moment you land or dock.
Do I keep my usual number?
Yes. Your normal SIM stays in the phone and keeps your number active for calls and texts, while the eSIM handles data. WhatsApp and similar apps keep running through the account you already use.