
Lumbus is a travel eSIM service offering instant mobile data plans for 170+ countries and regions. No SIM swaps, no roaming charges — just buy a plan and connect. Plans start from $1.99 with top-up support, available via web and mobile app.
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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.
Lumbus does not provide any unlimited data eSIM plans for East Asia.
Instead, Lumbus offers fixed‑data plans that cover the region. For example, the Asia‑20 50GB plan is valid for 180 days and the Asia (12 areas) 20GB plan is valid for 30 days. Selecting a fixed data plan can be more cost effective for most travelers, unless an exceptionally heavy data user requires an unlimited solution.
Lumbus does not provide an East Asia eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans for this region. Travelers can still make calls and send messages using popular VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection without requiring a local phone number or SMS service.
Lumbus provides eSIM plans that include coverage for Japan, Hong Kong, China, South Korea, Taiwan, and Macau. These six East Asian countries are listed in the coverage area of the Asia (12 areas) /Day, Asia (20 areas) /Day, Asia-20, Global (120+ areas), and Global139 plans.
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