MobiMatter eSIM Data Plans for Saint Barthélemy

MobiMatter does not provide an unlimited data eSIM for Saint Barthélemy. The provider’s plans for the island are all fixed‑data offerings. For example, the Caribbean 20 GB plan delivers 20 GB of data for 30 days at $81.99 USD, while the Caribbean 10 GB plan gives 10 GB for 30 days at $48.99 USD; other options include 5 GB, 3 GB, and 2 GB packages. Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user is an extremely heavy data consumer who would need an unlimited option.

MobiMatter does not provide an eSIM for Saint Barthélemy that includes a local phone number or SMS capability. Only data‑only eSIM plans are available from the provider for that destination. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.

MobiMatter provides six multi‑country eSIM data plans that include coverage in Saint Barthélemy. All available plans are fixed‑data packages ranging from 1 GB to 20 GB, with validity periods between 7 and 30 days, and prices that span approximately $8.99 to $81.99. Tethering is permitted on these plans.