Saint Barthélemy (St Barts) is the island of French elegance: Gustavia’s harbour and its yachts, the beaches of Saint-Jean and Flamands, and fine dining with a French-Caribbean vibe. With a Simply eSIM you stay connected from the moment you arrive.
Why an eSIM in Saint Barthélemy?
Install your plan before you travel and activate it on arrival in seconds. Flexible plans and 4G coverage span Gustavia and the whole island, all managed from inside the app.
Top highlights
- Gustavia harbour and its boutiques
- The famous Saint-Jean beach
- Quiet Colombier Bay
- Wide Flamands beach
Quick connectivity tips
- Install the eSIM on stable Wi-Fi before you leave
- Use your data for maps and bookings around the island
- Track your usage in the app and top up whenever you need
FAQ
Yes. A Simply eSIM works in Saint Barthélemy over 4G networks covering Gustavia and the whole island. Install it before you travel and activate on arrival in seconds.
Coverage is good in Gustavia and across the small island, and can dip slightly in secluded coves. Download your maps as a backup.
Yes. Your primary SIM stays in place and keeps receiving calls and bank verification messages as usual, while your data runs over the travel eSIM.
For maps and messaging, 1-2 GB per day is enough. If you share lots of photos and video, pick a larger plan — you can always top up from the app.
US Virgin Islands
Greenland
French Guiana