Airalo eSIM Data Plans for Saint Barthélemy

Airalo does not provide a truly unlimited data eSIM for Saint Barthélemy. The plans that carry the “Unlimited” name actually allow 3 GB per day at full speed; once that daily quota is reached the speed drops to 1000 kbps, so the data is not unrestricted. For travelers who need more predictable high‑speed data, Airalo offers fixed‑amount plans such as the 20 GB plan for 15 days at $47 USD or the 10 GB plan for 7 days at $37 USD. These fixed plans may be more cost‑effective unless one expects to use data beyond the daily 3 GB limit.

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.