Airalo eSIM Data Plans for East Asia

Airalo does not sell any unlimited data eSIM plans for East Asia. All available plans in that region have a fixed data allowance, ranging from 20 GB to 100 GB.

Travelers who need larger data volumes can choose from the fixed‑data options that Airalo lists. For example, the Asialink‑100 GB plan offers 100 GB for 180 days at $185.00 USD, while the Asialink‑50 GB plan provides 50 GB for 90 days for $100.00 USD. These plans can be more cost‑effective than purchasing multiple smaller packages, especially for users who consume data moderately.

Airalo does not provide any East Asia eSIM that comes with a phone number or SMS capability. All East Asia eSIM offerings from Airalo are data‑only plans. Travelers who need to make voice calls or send text messages can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection instead.

Asialink covers China, Hong Kong, South Korea, Japan, Macau, and Taiwan, while Discover also covers those same countries in addition to Mongolia.