mobineX eSIM Data Plans for East Asia

MobineX does not provide a true unlimited‑data eSIM for East Asia. The plans branded “Unlimited Standard” and “Unlimited Gold” only allow 1GB or 5GB of high‑speed data; once the cap is reached, the speed is reduced to 128 kbps (for 1GB) or 1024 kbps (for 5GB). Across its coverage of China, Hong Kong, Macau, Taiwan, Japan, South Korea and other East Asian nations, these “Unlimited” names mislead travelers into expecting unlimited high‑speed access.

For those who need more data, mobineX offers fixed‑in‑data plans such as 100 GB for 180 days (cost $168 USD) or 50 GB plans for 90 days (cost $91.50 USD). These larger‑capacity plans are typically more cost‑effective for heavy‑usage travelers than the capped “Unlimited” options.

mobineX does not provide East Asia eSIMs that include a phone number or SMS capability; the provider’s offerings are limited to data‑only plans.

For travelers who need voice or messaging, popular VoIP applications such as WhatsApp, Telegram, and iMessage can be used over these data connections, allowing calls and texts without a traditional phone number.

MobineX offers a range of eSIM plans that cover East Asian countries. Several Unlimited Standard packages include combinations of China, Hong Kong, Macau, Taiwan, Japan, South Korea, and sometimes Mongolia; for instance, one Unlimited Standard plan is available for China, Hong Kong, Macau, Taiwan, another Unlimited Standard plan covers China, Japan, South Korea, Macau, Taiwan, a third Unlimited Standard plan includes China, Hong Kong, Japan, South Korea, Macau, Taiwan, and a fourth Unlimited Standard plan adds Mongolia to that list, covering China, Hong Kong, Japan, South Korea, Mongolia, Macau, and Taiwan. Additionally, a plan titled “–” provides the same set of East Asian countries, while a plan called “– 10 SMS – 10 Mins –” likewise covers China, Hong Kong, Japan, South Korea, Mongolia, Macau, and Taiwan. All other regional coverage outside East Asia is listed separately in the dataset but is not part of the East Asian coverage mentioned here.