TraveleSIM.CH eSIM Data Plans for East Asia

TraveleSIM.CH offers several eSIM plans that provide coverage in East Asia, all of which include the same set of countries in that region. The “Asia (20 areas) –”, “Asia (12 areas) –”, and “Sim Card for Asia‑20 –” plans each cover China, Hong Kong, Japan, South Korea, Macau, and Taiwan. The broader “Global (120+ areas) –” and “Sim Card for Global139 –” plans also list the same East Asian countries—China, Hong Kong, Japan, South Korea, Macau and Taiwan—as part of their coverage, without extending to any additional territory within East Asia.

TraveleSIM.CH does not provide an unlimited data eSIM for East Asia. Instead, the company offers fixed data plans that cover the region. For instance, there is a 50GB plan valid for 180 days and several 20GB plans ranging from 30 to 90 days, all covering China, Hong Kong, Japan, South Korea, Macau, and a selection of additional countries. These fixed-data options are typically more cost‑effective for travelers who need a substantial amount of data but are not extreme data users.