Airalo eSIM Data Plans for San Marino

Airalo does not provide a truly unlimited data eSIM for San Marrino. The plans that carry the word “Unlimited” actually allow 3 GB of high‑speed data per day and then reduce the speed to 1000 kbps once the daily limit is reached. If a traveler needs a higher data ceiling, Airalo offers fixed‑data plans that can be more cost‑effective. For example, the 20 GB plan is valid for 365 days and costs $66.00, the 10 GB plan is valid for 180 days and costs $57.00, and a 5 GB plan is available for 60 days at $35.00. Choosing one of these fixed plans may be preferable for regular use unless the user requires continuous high‑speed data beyond the daily cap.

Airalo does not offer a San Marino eSIM that provides a phone number or SMS capability. Travelers to San Marino can only purchase data‑only eSIMs from Airalo. As a workaround, popular VoIP services such as WhatsApp, Telegram and iMessage can typically be used over the data connection for voice and text communication. However, some destinations occasionally block or restrict certain apps or VoIP services, so users should verify that the specific apps they need will work in San Marino before buying a plan.

Airalo offers 15 multi‑country data plans that include San Marino. These plans are split between 3 daily‑data‑cap options, where the data allowance renews each day, and 12 fixed‑data‑cap options that provide a set amount of data for the plan’s validity period. In general, the plans are priced between $8.50 and $97.00 and give between 1 GB and 20 GB of data for up to 365 days.