Roamless eSIM Data Plans for Saint Barthélemy

Roamless does not provide an unlimited data eSIM for Saint Barthélemy. The available options include a fixed‑data plan that offers 50GB for 30 days and several Pay‑as‑you‑go plans that give the equivalent of 200GB, 150GB, 100GB, or 50GB of data at full speed, with no expiration on the credit.

Choosing a fixed‑data plan can be more cost‑effective for most travelers, while the Pay‑as‑you‑go credit allows the user to top up as needed and keeps unused data available for future trips.

Roamless does not provide any eSIM plans for Saint Barthélemy that include a local phone number or SMS capability; only data‑only services are available. Travelers who need voice or text on the island can rely on VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, but they should confirm that those services are accessible in Saint Barthélemy before purchase.

Roamless lists 13 multi‑country data plans for Saint Barthélemy, none of which are single‑country packages. These plans are sold with a set data amount—ranging from roughly 625 MB up to 200 GB—that can be used within the group of covered countries, and the data does not expire, so unused data can be carried forward to future trips. The price range for these plans goes from about $0 to $390, while the pay‑as‑you‑go credit options—22 different top‑up sizes—are handled separately and are not included in the count of fixed plans. The plans support tethering and may be restricted to new users.