No, Qrispy eSIM does not provide an unlimited data eSIM for Saint Barthélemy. The available options are pay‑as‑you‑go data credit plans that list amounts from 1GB to 10GB. The data credit does not expire, so any unused balance remains available for future use.
The largest plan is 10GB, which represents roughly 10GB of data at the current local rate. Travelers can add more credit whenever needed, and pay‑as‑you‑go can be more cost‑effective than an unlimited plan unless the user is an extremely heavy data consumer, because payment is based only on actual usage.