
AlpineSIM brings Swiss standards to global eSIMs — focusing on reliability, transparency, and performance. With instant setup, carefully selected networks, and coverage in 190+ countries, AlpineSIM offers country-specific, multi-region, global, and unlimited data plans, making it ideal for travelers who want dependable mobile data without surprises.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
AlpineSIM does not provide a truly unlimited high‑speed data plan for Spain; every plan in the catalog has a fixed data cap. The plans that carry “Unlimited” in their name are actually limited to a specific amount of high‑speed data, after which the speed is reduced (the reduced speed is not listed here, but the label indicates a throttled period). For travelers who need a high data allowance, AlpineSIM offers several fixed‑data options. For example, a 50GB plan valid for 30 days costs $23.40 USD, while a 100GB plan valid for 180 days costs $79.80 USD. These examples illustrate the size of fixed data allowances available, but the full catalog contains many more options, so users should review the available plans to find the best fit for their usage.
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 provides 56 single‑country data plans and 234 multi‑country plans that cover Spain. Prices on the site range from $0.43 to $218.84 and data caps vary between 300 MB and 100 GB, with validity periods from one day up to a full year. AlpineSIM offers both fixed data‑cap plans, where you receive a set amount of data that can be used at any pace, and daily data‑cap plans that reset each day. These options give travelers flexibility in choosing the plan that best matches their usage needs while traveling in Spain.
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