airdatalink eSIM Data Plans for San Marino

airdatalink does not provide an unlimited data eSIM for San Marino. All available plans for San Marino have fixed data caps ranging from 5GB to 50GB and a validity of 30 days.
Travelers who need a higher data allowance can choose from the fixed data plans, such as the 50GB plan priced at $35.45 USD or the 30GB plan priced at $23.21 USD. These plans are often more cost‑effective than buying an unlimited plan if the user’s data consumption is moderate.

Airdatalink does not provide eSIM plans for San Marino that include a phone number or SMS capability. All eSIMs sold for San Marino by this provider are data‑only. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

airdatalink offers six multi‑country plans that include San Marino. There are no single‑country plans for this carrier. The available plans vary in price from $5.35 to $35.41 and in data cap from 3 GB to 50 GB, all valid for 30 days. The plans provide fixed data amounts rather than daily data caps. They also allow tethering, though the speed is reduced to 128 kbps.