CloudOn eSIM eSIM Data Plans for San Marino

CloudOn eSIM does not provide a truly unlimited data eSIM for San Marino. The plans that carry the word “unlimited” in their name actually grant 2GB/day of high‑speed data and then throttle the connection to 1 Mbps once that daily allowance is reached.

Travelers who need a larger, predictable data allowance can choose from CloudOn eSIM’s fixed data plans for San Marino, such as 50GB for 30 days, 20GB for 30 days, 10GB for 30 days, or 5GB for 30 days, all of which are available on 5G networks.

CloudOn eSIM does not offer a San Marino eSIM plan that includes a phone number or SMS capability. The provider’s San Marino offerings are data‑only, so travelers cannot send or receive standard SMS messages or make calls through a local phone number. Over the internet, however, apps such as WhatsApp, Telegram, and iMessage can generally be used for voice and messaging if San Marino permits them; users should verify that these services work in the destination before purchasing.

CloudOn offers 18 multi‑country data plans that cover San Marino, with no single‑country plans available. The plans fall into two categories: 8 daily‑data‑cap plans that limit the amount of data you can use each day, and 10 fixed‑data‑cap plans that provide a set amount of data for the full validity period. Prices vary between $4.49 and $126.99, while data caps range from 1 GB to 50 GB over validity periods of 3 to 30 days.