
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 eSIM plan for East Asia; every plan marketed as “Unlimited” has a fixed data cap ranging from 500MB to 3GB. Travelers who need larger data allowances can choose fixed‑data options such as the 20GB plan valid for 30 days at $49.48 USD or the 50GB plan valid for 180 days at $110.07 USD, which can be more cost‑effective for heavy data usage.
AlpineSIM does not provide East Asia eSIM plans that include a phone number or SMS capability. The provider offers only data‑only eSIM options for the region. Travelers who need to make calls and send messages can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection instead.
AlpineSIM offers a range of eSIM plans that include coverage in East Asia. The AlpineSIM Unlimited Asia (20 areas) eSIM and the AlpineSIM Unlimited Asia (12 areas) eSIM both cover China, Hong Kong, Japan, South Korea, Macau, and Taiwan. The AlpineSIM Asia‑20 eSIM covers China, Hong Kong, Japan, South Korea, and Macau. In addition, the AlpineSIM Unlimited Global and the AlpineSIM Global139 eSIMs list China, Hong Kong, Japan, South Korea, Macau, and Taiwan among their East Asian coverage areas.
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Discover some of the most popular eSIM brands offering plans for East Asia