
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 data eSIM for South Korea. All of its South‑Korea offerings have a fixed data allowance, such as 500 MB/day, 1 GB/day, or larger high‑volume plans. Travelers who need persistent high‑speed data typically choose one of the fixed‑data plans, for example a 20 GB plan valid for 30 days priced at $11.48 USD or a 50 GB plan valid for 30 days priced at $23.79 USD. Choosing a fixed‑data option can be more cost‑effective for most users compared to plans that include a “Unlimited” label but offer a capped data amount.
AlpineSIM does not offer an eSIM plan for South Korea that includes a phone number or SMS capability. The provider’s South Korea offerings are limited to data‑only plans.
Travelers who need to make voice calls or send text messages can use popular VoIP applications—such as WhatsApp, Telegram, or iMessage—over the data connection provided by the eSIM.
AlpineSIM provides both single‑country and multi‑country data plans for South Korea, with a total of 57 single‑coverage plans and 156 multiple‑coverage plans that include the destination in their itineraries. The plans span a price range from $0.43 to $274.89 and offer data caps between 100 MB and 50 GB. Travelers can choose between daily data cap options—140 plans that reset each day—and fixed data cap plans—73 that provide a set data allowance for the entire validity period. This variety allows travelers to select a plan that matches their usage needs and travel duration.
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