airdatalink eSIM Data Plans for Spain

Airdatalink does not provide a data‑unlimited eSIM for Spain. The plans that are currently sold for Spanish travelers have fixed data allowances. For example, the Essential Europe eSIM gives 50 GB, and the Discover Europe eSIM also offers 50 GB, each for a validity of 30 days. Similarly, there are 30 GB options for each of these eSIMs on the same validity period. Choosing a fixed data plan can be more cost‑effective unless a user requires constant high‑volume usage beyond these limits.

airdatalink does not offer eSIM plans for Spain that include a phone number or SMS capability. Only data‑only eSIM plans are offered for that country. Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram, and iMessage, which work over data connections and do not require a phone number or SMS capability.

Airdatalink offers 46 multi‑country eSIM data plans that cover Spain, but it has no single‑country plans for the country. These plans vary widely: the lowest priced plan starts around $4.03 and the most expensive reaches about $47.20. Data caps range from 500 MB up to 50 GB, with validity periods from 5 to 90 days. Customers can choose between daily data cap plans—where the allowance resets each day—and fixed data cap plans that provide a total amount of data that can be used for the entire validity period.