eSIMPhoney does not provide unlimited data eSIM plans for East Asia.
Instead, the provider offers fixedโdata options with specific data caps and validity periods. For example, the Asia Plusโ50GB plan gives 50GB of data for 180โฏdays at a price of $149.57 USD and covers China, Hong Kong, Japan, South Korea, Mongolia, Taiwan and 29 additional East Asian countries. A shorterโterm alternative is the Asia Plusโ20GB plan, which supplies 20GB for 90โฏdays at $68.80โฏUSD for the same coverage.
Choosing a fixed data plan can be more cost effective for most travelers unless their usage is extremely high and exceeds the available data cap.