AlpineSIM eSIM Data Plans for Spain

AlpineSIM does not provide a truly unlimited data eSIM for Spain. All plans that use “Unlimited” in their name are actually capped at a fixed amount of high‑speed data per day or day‑total, such as 300 MB or 1 GB per day. Once the allowance is reached the speed would be throttled, although no reduced speed is listed in the data.

Travelers who need a large, predictable data allocation can choose a fixed‑data plan instead. For example, AlpineSIM offers a 50GB eSIM for Spain with a validity of 30 days at $25.38 USD or 180 days at $32.85 USD. These fixed plans may be more cost‑effective for users who consume a lot of data over longer trips.

AlpineSIM does not currently offer an eSIM plan for Spain that includes a local phone number or SMS capability. Only data‑only eSIM plans are available from AlpineSIM for travelers visiting Spain.

For voice and messaging needs, travelers can use popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over a data connection and do not require a traditional phone number or SMS functionality.

AlpineSIM offers eight single‑country data plans for Spain. Within those plans the price ranges from about $0.65 to $230.16, while the data caps span from 300 MB up to 50 GB, depending on whether the plan has a fixed amount of data or a daily data cap. Some of the plans also allow tethering, giving users flexibility to share the connection with other devices. No distinct multi‑country plans that focus solely on Spain are listed in the provider’s current offering.