Qrispy eSIM does not provide a truly unlimited data eSIM for Switzerland. Its Switzerland plans are Pay‑as‑you‑go data credits that begin with 1 GB, 2 GB, 3 GB, 5 GB or 10 GB and have no expiry; the listed amount represents the credit’s approximate value at the current local rate rather than a hard cap. Travelers can top up additional credit at any time to continue using data. If an unlimited plan is required, Qrispy eSIM’s alternatives are the Pay‑as‑you‑go credit options that let users pay only for what they actually use, which can be more cost‑effective unless one consumes a very high volume of data.