AlpineSIM eSIM Data Plans for San Marino

AlpineSIM does not have a truly unlimited high‑speed data plan for San Marrino. The plans that carry the word “Unlimited” in their title actually provide a fixed data allowance—such as 1 GB, 2 GB, 3 GB, 5 GB, or 10 GB—after which the speed is typically reduced. For travelers who need more data without a hard cap, AlpineSIM offers fixed‑cap high‑speed plans such as the 20 GB plan valid for 30 days, the 50 GB plan valid for 90 days, and the 100 GB plan valid for 180 days. These fixed plans can be more cost‑effective for heavy data users, while the “Unlimited” options are suitable only for lighter usage.

AlpineSIM does not offer a San Marino eSIM plan that includes a phone number or SMS capability. The only eSIMs available for San Marino from this provider are data‑only plans. Travelers can use VoIP services such as WhatsApp, Telegram or iMessage over the data connection to make calls and send messages without a local phone number.

AlpineSIM provides a range of plans that cover San Marino, drawn from its broader catalogue of 46 single‑country and 48 multi‑country offerings. These plans span a price range of roughly $0.80 to $161.29 and data limits from 1 GB up to 100 GB, with validity periods from 1 to 180 days. The catalogue includes both fixed data‑cap plans and daily‑cap options, allowing users to choose between a set amount of data for the entire validity window or a cap that applies each day.