CloudOn eSIM eSIM Data Plans for San Marino

CloudOn eSIM does not provide a true unlimited data plan for San Marrino. All of the plans that carry “unlimited” in their name actually allow 2 GB of high‑speed data per day. Once that threshold is reached the speed is throttled to 1000 kbps, so the plan is not genuinely unlimited.

Travelers who need a larger amount of high‑speed data can choose from fixed‑data plans instead. For example, CloudOn offers a 50 GB plan for 30 days at $84.49 USD, and a 20 GB plan for 30 days at $41.49 USD. These fixed‑data options give a larger data allowance without the post‑limit speed reduction and may be more cost‑effective for heavy data users.

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.