There are more than 150 travel eSIM providers and more than 5 400 prepaid data plans available for San Marron, giving travelers a wide selection of options to find an eSIM that meets their needs.

Are there any unlimited data eSIM plans available for San Marino?

Yes, several providers offer unlimited data eSIM plans for travel to San Marino. The available providers and key details are as follows. Earth Esim’s unlimited plans run from 1 to 60 days and are priced between $1.49 and $59.99 USD; they allow tethering, but the network may be throttled to a maximum speed of 1 Mbps. abesteSIM offers a one‑day unlimited plan at $1.91 USD, with tethering permitted and a possible speed limit of 10 Mbps. ASIMGO supplies unlimited plans ranging from 1 to 30 days, priced between $1.94 and $57.15 USD; tethering is allowed and speeds can be limited to 10 Mbps or 5 Mbps. MicroEsim provides 1‑ to 30‑day unlimited plans for $2.75 to $64.89 USD, offers tethering, and may throttle speed to 10 Mbps. Roamify’s unlimited options span 1 to 30 days, with pricing from $4.50 to $75.00 USD; tethering is allowed and speeds may be throttled, though no specific limit is listed. esimzon offers 1‑ to 30‑day unlimited plans priced between $4.99 and $62.99 USD, with the same tethering allowance and a potential 10 Mbps speed limit. In summary, unlimited data eSIMs are available for San Marino with prices generally ranging from approximately $1.49 up to $75.00 USD and most plans subject to speed throttling.

What are the major mobile networks available for a travel eSIM in San Marino?

In San Marino, the primary Mobile Network Operators (MNOs) providing mobile services are:

TIM San Marino: A subsidiary of Telecom Italia, offering comprehensive mobile services including voice, data, and 5G connectivity.
Telefonia Mobile Sammarinese (TMS): A local operator established to meet the specific needs of the San Marino community, providing mobile voice and data services.

Additionally, Italian mobile networks such as Iliad, Vodafone, and Wind Tre have coverage that extends into San Marino, allowing for roaming services within the country.

San Marino does not have Mobile Virtual Network Operators (MVNOs); therefore, all mobile services are provided directly by the MNOs listed above.

Can I get a travel eSIM with a phone number and SMS for San Marino?

Yes, travel eSIMs that include a phone number and support for inbound and outbound voice calls and SMS are available for San Marino. The most economical options are offered by JamboSim and ESIM.DOG, both starting at $11.99 for a 1‑GB, 7‑day plan, Roamify at $15.00 for a 15‑GB, 30‑day plan, LineCast Networks at $20.51 for a 20‑GB, 31‑day plan, Airhub at $22.50 for a 14‑GB, 30‑day plan, and eSIMX at $22.80 for a 20‑GB, 30‑day plan. All of these plans provide a phone number with inbound and outbound voice and SMS, though the country code varies: JamboSim and ESIM.DOG use the +1 dialing code, LineCast Networks uses +33, Airhub uses +44 or +33 depending on the plan, eSIMX uses +376, and only Roamify offers plans with the local San Marino code +378, giving a local number for calls and messages within San Marino.

Summarized by AI, Last updated: Oct 6, 2026