Airalo eSIM Data Plans for Saint Barthélemy

Airalo does not have any true unlimited data eSIM plans for Saint Barthélemy. The plans marketed as “Unlimited” actually provide a 3GB/day cap; after that amount the speed is reduced to 1000 kbps, so high‑speed data is not available without limits. Travelers looking for unrestricted data can instead choose one of Airalo’s fixed‑data plans, such as the 20GB plan valid for 15–30 days or the 10GB plan valid for 7–30 days. These options may be more cost‑effective if a user needs a large amount of high‑speed data for their stay.

Airalo does not provide an eSIM for Saint Barthélemy that includes a local phone number or SMS capability. Their offerings for the island are limited to data‑only plans, so travelers will not receive an inbound or outbound voice or text service. However, users can still call and message using VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection that the eSIM supplies.

Airalo’s catalog for Saint Barthélemy includes 17 single‑country data plans and 13 multi‑country plans that cover the island. The options feature both fixed‑data packages—typically ranging from 1 GB to 20 GB—and daily data‑cap offerings that allow users to purchase a set amount of data each day, providing a flexible way to manage usage during short trips. Prices for the plans in the region span roughly from USD 8 to USD 99, and validity periods vary from 3 to 30 days, giving travelers a range of choices to suit different stays and usage needs.