Airalo eSIM Data Plans for Spain

Airalo does not provide a truly unlimited data eSIM for Spain. The plans that carry “Unlimited” in their name – such as Eurolink Unlimited and Guay Mobile Unlimited – actually limit usage to 3 GB per day and then reduce speed to 1000 kbps after that limit is reached. Travelers who need more data can opt for fixed‑data plans: for example, the Eurolink 100 GB plan for 180 days costs $185.00, and the 50 GB plan for 90 days costs $100.00, both of which offer high‑speed data until the capped quota is exhausted. Choosing a fixed‑data plan can be more cost‑effective unless a user is an extremely heavy data consumer.

Airalo does not provide eSIM plans for Spain that include a telephone number or SMS capability. Their offerings for Spain are data‑only plans that allow internet access but do not support voice or text messaging over a local phone number. Travelers who need to communicate can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Airalo provides a total of 34 plans for Spain, comprising 7 single‑country options and 27 multi‑country packages. The plans fall into two main types: fixed data amounts (32 plans) and daily data caps (2 plans). Prices for the Spanish data plans range from about $4.50 to $185, while the data caps span from 1 GB to 100 GB, offering options for both short stays and longer trips.