AeroSims eSIM Data Plans for San Marino

AeroSims does not provide a true unlimited high‑speed data eSIM for San Marino. The plans that use the word “Unlimited” actually give a fixed 5 GB of high‑speed data each day and then throttle speed to 512 kbps, so the amount of data is capped. Travelers looking for a larger unthrottled allowance can choose from the fixed plans: for example, a 20 GB/30 days plan for $16.90 USD or a 10 GB/30 days plan for $8.90 USD. These plans provide a set amount of high‑speed data for a set validity period and are often more cost‑effective unless a user consumes a very large volume of data.

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 lists 11 single‑country data plans and 4 multi‑country plans that include San Marino. The available options vary in price from $3.90 to $91.63 and in data size from 3 GB to 20 GB. Among those plans, some use a fixed data cap while others offer a daily data cap, allowing travelers to choose between a set amount of data for the entire validity period or a daily limit that resets each day.