Astaroam eSIM Data Plans for San Marino

Astaroam does not provide a true unlimited‑data eSIM for San Marino. The only plan that carries the word “Unlimited” in its name is the Europe Unlimited ‑ 1Day plan, but its data cap is 1 GB, after which the speed is reduced to 1000 kbps.

Travelers can instead choose from Astaroam’s fixed data plans that are valid for 30 days, such as the 20 GB plan at $14.59 USD, the 10 GB plan at $8.48 USD, or the 5 GB plan at $3.35 USD. These plans offer a sizable amount of high‑speed data and can be more cost‑effective unless a user has very heavy data needs.

Astaroam does not offer a San Marino eSIM that includes a phone number or SMS capability. Travelers can only access data‑only plans from the provider for San Marino. While a local phone number is not available, VoIP services such as WhatsApp, Telegram, and iMessage can usually be used over the data connection, though some destinations may block or restrict certain apps, so it is advisable to confirm that the applications you plan to use are accessible in San Marino before purchasing.

Astaroam offers seven multi‑country data plans for San Marino, with prices ranging from $0.95 to $14.59 and data caps between 1 GB and 20 GB. Some of these plans allow tethering and have a reduced speed limit of 1000 kbps. No single‑country plans are available.