Roamingo does not provide an unlimited data eSIM plan for East Asia. Travelers can choose from several fixed‑data options that cover China, Hong Kong, Japan, South Korea, Mongolia, Macau, Taiwan, and 22 other countries in the region. For example, the Asia 20GB plan is valid for 30 days and costs $60.50 USD, while the Asia 10GB plan is valid for 30 days and costs $34.00 USD. Selecting a fixed data plan can be more cost effective for most users unless an extremely heavy data consumer seeks an unlimited offering, which is not available through Roamingo for this region.