KnowRoaming eSIM Data Plans for San Marino

KnowRoaming does not provide an unlimited data eSIM for travel to San Marrone. Travelers can instead choose one of the fixed‑data plans that are available for the country. For example, a 100 GB plan that is valid for 180 days or a 50 GB plan lasting 60 days are offered at $180.00 USD and $95.50 USD, respectively. These larger allowances can be more economical than paying per megabyte for heavy data users, while still delivering the high‑speed connectivity required by most travelers.

KnowRoaming does not provide San Marino eSIM plans that include a phone number or SMS service. The provider only offers data‑only eSIMs for travelers heading to San Marino. Travelers can still use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection to send messages and make calls without a local phone number.

KnowRoaming offers 12 multi‑country data plans that include coverage in San Marino. The plans span a price range of roughly $4.50 to $180 and a data cap between 1 GB and 100 GB. They differ mainly in the amount of data provided and the validity period, allowing customers to choose a plan that fits either short‑term or longer‑term travel needs.