🇧🇱 Saint Barthelemy eSIM
Saint Barthélemy (St. Barts) is the French Caribbean's most exclusive island—a tiny, hilly isle of 25km² that has somehow attracted the world's ultra-wealthy to its shores for decades. Gustavia's red-roofed harbour fills with superyachts every winter; boutiques sell Hermès and Louis Vuitton; and the beaches—Shell Beach, Saline, Gouverneur—rank among the Caribbean's most beautiful. Yet St. Barts retains a genuine French character: the boulangeries smell of fresh croissants, the locals speak Creole-accented French, and the food scene rivals Paris. An eSIM for St. Barts uses French overseas network infrastructure, providing solid 4G connectivity on this small but perfectly formed island.
Payment process
After you tap “Buy Now”, a secure checkout opens on breezesim.com to complete your purchase.
More details on data plan
- Data only — no SMS or voice calls included.
- eSIM-compatible device required (dial
*#06#on your smartphone to check). - Your device must be network-unlocked.
- Keep your primary number — no SIM card swapping.
- Get your eSIM instantly and install it in seconds: a one-click install on iOS or a quick QR code scan on Android.
- Ready to roam? Just toggle data roaming on and go!
- Need help? Check out the video guides on the eSIM Finder YouTube channel.
Speeds provided with plan
- Fixed
- High-speed data up to 5G where available. A set amount of GB to use over a selected number of days — not per day.
- Day Plans (Unlimited Essential)
- 1 GB full-speed data every 24 hours. After that, speed is reduced until the next 24-hour reset.
- Premium Unlimited
- 30/60/90 GB full-speed data for 5/10/15 days, then reduced to 720p streaming speed. Best for heavy use and streaming.
Network coverage
Orange Caraïbe, Dauphin Telecom
Tip: Coverage is solid across the island as it's tiny; the main Gustavia harbour and St. Jean have excellent 4G. Remote Colombier Beach (accessible by boat or cliff walk) has variable signal.
How it works
1
Choose your Saint Barthelemy plan and pay.
2
Scan the QR code or install the eSIM in seconds.
3
Land, connect automatically, and you're online.
Frequently asked questions
St. Barts is a French overseas collectivity. EU citizens visit freely; US, Canadian, and many other nationals can visit visa-free for up to 90 days under French overseas territory rules.
The Euro (EUR)—St. Barts is a French collectivity. USD is also widely accepted given the American visitor base. Cards accepted everywhere.
St. Barts has a tiny airport only accessible to small prop planes from Sint Maarten (SXM) or direct from various Caribbean hubs. Ferries also operate from Sint Maarten. The landing approach is famously dramatic.
Ultra-luxury tourism, superyacht culture, world-class beaches (Saline and Gouverneur are extraordinary), and French Caribbean lifestyle. New Year's is the year's highlight with celebrity visitors and fireworks over Gustavia harbour.
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