AeroSims eSIM Data Plans for San Marino

AeroSims does not provide a truly unlimited data eSIM for San Marino; all plans named “Unlimited” are limited to 5 GB of high‑speed data per validity period. After the 5 GB cap is reached, the speed may drop to a reduced level, although the dataset does not list a specific throttled speed for these plans.

Instead, AeroSims offers fixed‑data options that may better suit most travelers. For example, a 20 GB plan for 30 days is available for $18.90 USD, while a 10 GB plan for the same duration costs $8.90 USD. These fixed‑data plans give you a larger overall allowance and avoid the daily cap applied to the “Unlimited” plans.

AeroSims does not offer an eSIM plan that includes a phone number or SMS capability for San Marnio. All AeroSims offerings for San Marnio are data‑only plans, so the device receives no local voice or text service. Travelers who need to make calls or send texts can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but availability of those services can vary by destination, so it is advisable to confirm that the preferred apps work in San Marnio before purchasing.

AeroSims offers a total of 15 plans that cover San Marino, split between 11 single‑country options and 4 multi‑country options. Prices range from about $3.90 to $91.63, while data allowances vary between 3 GB and 20 GB and validity periods span 1 to 30 days. The provider offers both fixed data caps—plans where the total data set is provided for the entire validity—and daily data cap plans, which limit the amount of data available each day; this allows users to choose between a steady, predictable amount of data or a plan that caps usage on a daily basis.