Airalo eSIM Data Plans for Spain

Airalo does not provide a truly unlimited data eSIM plan for Spain. The plans listed as “Unlimited” actually allow 3 GB of high‑speed data each day and the speed drops to 1000 kbps once the daily limit is reached. For travelers who need more data without the daily cap, Airalo offers fixed‑data alternatives such as the Eurolink 100 GB plan valid for 180 days at $185 USD or the Guay Mobile 50 GB plan valid for 30 days at $45 USD. Choosing a fixed data plan can be more cost‑effective for heavy‑data users.

Airalo does not provide an eSIM for Spain that includes a phone number or SMS capability. Travelers who purchase an Airalo eSIM for Spain receive only a data‑only plan. For voice and messaging, users can rely on popular VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection.

Airalo offers a mix of single‑country and multi‑country data plans that include Spain. In its catalog there are 18 single‑country plans and 52 multi‑country plans. Plans that cover Spain come in both fixed‑data‑cap options, where the amount of data (from 1 GB to 100 GB) is predetermined for a set validity period, and daily data‑cap options, where a specified data allowance is granted on a per‑day basis. The cost of the Spanish plans ranges from approximately $4 for the smallest data bundles up to about $185 for the longest validity periods, providing a broad spectrum of data cap and price choices for travelers to Spain.