eSIM Hero eSIM Data Plans for San Marino

eSIM Hero does not have a truly unlimited data eSIM for San Marrino. Its “San Marrino Unlimited” plans list a data cap of 2 GB (or 2 GB per day for the longer tickets), and once that amount is used the speed drops to 1000 kbps. The high‑speed portion of these plans is therefore limited, so they are not unlimited in the conventional sense.

Customers who need more high‑speed data can choose from eSIM Hero’s fixed‑data options, such as the 20 GB 30‑day plan or the 10 GB 30‑day plan. These plans offer larger data allowances at a flat rate and may be more cost‑effective for heavy data users who only want a single high‑speed allocation.

eSIM Hero does not offer San Marino eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are available for this destination. Travelers who need to make calls or send texts can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection; however, they should verify that these apps are accessible in San Marino before purchasing, as some destinations may block or restrict certain services.

eSIM Hero offers 14 single‑country data plans for San Marino, with prices ranging from $3.25 to $48.25 and data caps between 1 GB and 20 GB. All of the plans are single‑country; no multi‑country plans are available. The catalog includes two distinct types of plans: daily data cap plans, in which the data allowance is refreshed each day, and fixed data cap plans, which provide a set amount of data for the entire validity period. Each of these categories contains 7 plans, giving a total of 14 options.