MobiMatter eSIM Data Plans for East Asia

MobiMatter does not have an unlimited data eSIM for East Asia. All of the plans listed for this region have specific data caps, the highest being 34 GB for a 365‑day plan and 30 GB for a 30‑day plan.

Travelers who need a larger data allowance can choose one of the fixed plans, such as the 34 GB yearly plan covering China, Hong Kong, Japan, Macau, South Korea, Taiwan and 14 additional countries, or the 30 GB plan for Greater China and Taiwan. These fixed plans may be more cost effective for most users unless the traveler is an extremely heavy data consumer.

MobiMatter does not offer any East Asia eSIM plans that include a phone number or SMS functionality. All of the East Asia plans sold by MobiMatter are data‑only, providing high‑speed internet access without the ability to receive or send standard phone calls or SMS. Travelers can still use messaging and voice services through VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, which operate without a local phone number or SMS capability.

Plans that include East‑Asian coverage are Asia Premium Short Trip, Greater China and Taiwan Premium, Asia, Global Special, Global and APAC Yearly; each of these encompasses Japan, Hong Kong, China, South Korea, Taiwan, Macau and Mongolia. The same offerings also extend service beyond East Asia, offering coverage in additional regions such as Southeast Asia, Oceania and various other global destinations, although the specific country names are not listed here.