Ubigi eSIM Data Plans for East Asia

Ubigi does not provide unlimited data eSIM plans for East Asia. Travelers who need more data will find several fixed‑data options. For example, the BEST ASIA plan offers 60GB of high‑speed data for 30 days at $78.00 USD and covers Hong Kong, China, Japan, Taiwan, Macau, South Korea, and ten additional countries. Another option is the WORLD plan that supplies 60GB for 30 days at $240.00 USD and covers Taiwan, China, Mongolia, Macau, South Korea, Hong Kong, Japan, and 196 other countries. Such fixed plans can be more cost‑effective for most users, unless a traveler requires an extremely large data allowance.

Ubigi does not provide East Asia eSIM plans that come with a phone number or SMS capability. The company only offers data‑only eSIMs for this region. Travelers who need to make voice calls or send text messages can use popular VoIP applications such as WhatsApp, Telegram or iMessage over the data connection.

Ubigi offers coverage in the following East Asian countries: Japan, Hong Kong, China, South Korea, Taiwan, Macau, and Mongolia. The BEST ASIA plan includes Hong Kong, China, Japan, Taiwan, Macau, and South Korea. The ASIA plan adds Mongolia to that group, covering Mongolia, China, Japan, Hong Kong, Taiwan, Macau, and South Korea. The WORLD plan also covers all seven of these destinations.