Airalo eSIM Data Plans for Spain

Airalo does not have a truly unlimited high‑speed data eSIM for Spain. All plans labeled “Unlimited” provide 3 GB of data per day at full speed, after which the speed is reduced to 1000 kbps.

For travelers who need more data, Airalo offers fixed‑data plans with large allowances. Examples include the Eurolink 100 GB plan valid for 180 days and the Guay Mobile 50 GB plan valid for 30 days. These fixed‑data plans are often more cost‑effective unless the user expects to consume several gigabytes of high‑speed data each day.

Airalo does not currently provide Spain eSIM plans that include a local phone number or SMS capability. The catalog contains only data‑only options for Spain, so travelers looking for direct voice calls or text messaging will need to rely on internet‑based messaging apps instead.

Over the data connection, VoIP apps such as WhatsApp, Telegram and iMessage can normally be used for calling and messaging, but some destinations may restrict access to specific services. Users are encouraged to confirm whether these apps remain available in Spain before purchasing an eSIM.

Airalo offers 18 single‑country plans that cover Spain, alongside 58 multi‑country plans in which Spain is included. The single‑country options range in price from about $4.00 to $185.00 and offer data caps between 1 GB and 100 GB, with validity periods from 3 days up to a full year. The multi‑country packages cover the same price and data ranges but provide connectivity to multiple destinations, including Spain, during the same validity period. The plans are available in both fixed‑data and daily‑cap variants, allowing travelers to choose a predictable data allotment or a daily allowance that resets each day.