AdventureSIMs eSIM Data Plans for San Marino

AdventureSIMs does not provide an unlimited data eSIM plan for San Marrino. The provider offers fixed‑data plans that give large allowances, such as 100 GB for 180 days or 50 GB for 90 days, both of which include tethering and 5G access across San Marrino and 34 other countries. Choosing one of these fixed plans can be more cost‑effective for most travelers, unless the user requires truly unlimited data usage.

AdventureSIMs does not offer a San Marino eSIM that includes a phone number or SMS capability. The provider sells only data‑only eSIM plans for the country. Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, though it is wise to confirm that these services are not blocked or restricted in San Marino before deciding on a plan.

AdventureSIMs offers eight multi‑country data plans that cover San Marino. These plans are priced between roughly $1.44 and $97.94 and provide data volumes ranging from 1 GB up to 100 GB. Validity periods span from 7 to 180 days, and some of the plans include tethering as a feature. No single‑country coverage plans are available for San Marino.