SimSwift eSIM Data Plans for Saint Barthélemy

SimSwift does not provide an unlimited data eSIM for Saint Barthélemy. All available plans list a specific data cap, such as 5GB, 10GB, or 20GB. For travel to Saint Barthélemy, you can choose a fixed data plan that offers a large allowance; for example, the “South America 20GB 30Days” plan gives 20GB for 30 days, and the “Global139 20GB 90Days” plan offers the same data for 90 days. Fixed data plans can be more economical for most travelers unless extremely heavy data usage is expected.

SimSwift does not provide an eSIM with a phone number or SMS capability for Saint Barthélemy. Only data‑only eSIM plans are offered for that destination.

Travelers who need voice or messaging can generally use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict specific apps or VoIP services, so it is advisable to confirm that the apps you rely on are accessible in Saint Barthélemy before purchasing a plan.

SimSwift offers six multi‑country data plans that include Saint Barthélemy, with no single‑country plans available for the island. The plans range in price from about $12.99 to $137.99 and provide data caps between 1 GB and 20 GB, with validity periods spanning from 7 to 365 days. The plans are structured around fixed data amounts rather than daily data caps, allowing users to choose a data volume that fits their travel needs.