AeroSims eSIM Data Plans for Spain

AeroSims does not sell a genuinely unlimited high‑speed data eSIM for Spain. All plans that carry the “Unlimited” name actually provide a fixed data cap of 5 GB per day, after which data is no longer available.

Instead, AeroSims offers several fixed‑data alternatives. For example, the Valencia 50 GB plan is available for 30 days at $34.90 USD and for 180 days at $44.90 USD, both of which give 50 GB of high‑speed data in Spain. Similar 50 GB options are available for 30‑day and 180‑day validity covering Spain and other European countries. These plans can be more cost‑effective for travelers who need larger data allowances.

AeroSims does not provide a Spain eSIM that includes a phone number or SMS capability. All available plans from this provider for Spain are data‑only plans.

Travelers can still use VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging. However, some destinations may block or restrict access to specific apps or VoIP services, so customers should verify that the apps they need are accessible in Spain before purchasing.

AeroSims offers 13 single‑country data plans that cover Spain and 30 multination‑coverage plans that include Spain. The available options span a price range from about $3.90 to $104.00 and a data range from roughly 3 GB to 50 GB, with validity periods ranging from one to 180 days. The single‑country plans are fixed‑data caps, while the multination plans can offer either fixed data amounts or daily data caps depending on the specific package.