merdata eSIM Data Plans for San Marino

Merdata does not offer an unlimited data eSIM plan for San Marino. Travelers can choose from fixed‑data plans instead. For example, the eSIM San Marino 20 GB 30 days plan is priced at $18.62 USD, and the larger eSIM Europe (35 countries) 50 GB 90 days plan costs $62.30 USD and includes San Marino coverage. There is also a 10 GB/day 1 day plan for $12.38 USD with reduced speed. Selecting a fixed data plan can be more cost‑effective for most users unless they anticipate extremely heavy data usage.

Merdata does not provide an eSIM for San Marino that includes a phone number or SMS capability. The available plans are data‑only eSIMs. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in San Marino before purchasing a plan.

merdata offers 11 single‑country plans and 11 multi‑country plans that cover San Marino; plan prices range from roughly $1.97 to $62.08, while data caps span from 1 GB to 50 GB, and several plans include optional reduced‑speed options of 1 000 kbps or 512 kbps.