thirr.com eSIM Data Plans for East Asia

No, thirr.com does not provide a truly unlimited data eSIM for the East Asia region. All of its available plans have a fixed data cap, with options ranging from 12GB up to 50GB. For travelers who need a larger allocation, plans such as the HALFWORLD 50GB 365D or the HALFWORLD 30GB 30D offer generous data limits at a fixed price, while the shorter‑term 12GB and 20GB plans can serve lighter‑usage trips. Choosing a fixed data plan can be more cost‑effective unless a user expects to consume data at a very heavy rate.

There are no plans from thirr.com that provide a phone number or SMS capability for East Asia. The operator sells only data‑only eSIMs in this region.

Travelers who need voice or text can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection. These services allow calls and messaging without requiring a local phone number or SMS support.

Thirr.com offers eSIM plans covering several countries in East Asia. The HALFWORLD 3D plan includes China, Hong Kong, Japan, Macau, South Korea, and Taiwan. Additionally, the ALLWORLD 7D plan provides coverage in China, Hong Kong, Japan, Macau, Mongolia, South Korea, and Taiwan, but also extends to numerous other locations outside of East Asia.