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 offer any eSIM plan for Saint Barthélemy that includes a local phone number or SMS capability. All available plans are data‑only, so travelers will need to rely on internet‑based communication. Popular VoIP services such as WhatsApp, Telegram, and iMessage can be used over the data connection for voice calls and messaging, but some destinations may block or restrict certain apps or VoIP services. Travelers should verify that the communication tools they need will work in Saint Barthélemy before purchasing an eSIM.

Airalo offers 17 single‑country plans and 19 multi‑country plans for Saint Barthélemy. The price range across these options is roughly $8.00 to $99.00, while the data caps vary from 1 GB to 20 GB over validity periods of 3 to 365 days. Some plans deliver a fixed amount of data for the entire validity period, whereas others impose a daily data cap, giving users a set amount of data each day.