RoameSIM eSIM Data Plans for San Marino

RoameSIM does not offer an unlimited data eSIM plan for San Marino. Travelers who need more data can choose from the fixed‑data options available, such as the 20 GB plan valid for 30 days or the 10 GB plan valid for 180 days, both of which include 5G connectivity and coverage throughout San Marino. Selecting a fixed‑data plan can be more cost‑effective for most users, unless a traveler requires data use beyond the limits of these plans.

RoameSIM provides San Marrino eSIM plans that include a phone number and full SMS capability. The available packages range from 1 GB for 7 days to 20 GB for 365 days, with prices from about $21.00 USD to $124.60 USD. Each plan assigns a phone number with the dialing code +1, allowing inbound and outbound voice calls as well as sending and receiving SMS messages. Users should verify specific functionality directly with RoameSIM before purchase.

RoameSIM offers 18 multi‑country data plans that include San Marino, with validity ranging from three to 365 days and data caps between 200 MB and 20 GB. Prices for these plans fall between approximately $2.40 and $124.60, and all of the plans allow tethering.