Airalo eSIM Data Plans for East Asia

Airalo does not provide any unlimited‑data eSIM plans for East Asia. Travelers looking for a high‑volume data allowance can choose from fixed‑data plans such as Asialink – 100 GB for 180 days or Asialink – 50 GB for 90 days. These larger packages may offer better value for users who consume significant data, though an extremely heavy user might still favor a different provider or a pay‑as‑you‑go option.

Airalo does not offer an eSIM plan for East Asia that includes a local phone number or SMS capability. All available East Asia eSIMs from Airalo are strictly data‑only, so travelers cannot place voice calls or receive text messages through a local number.

For messaging and voice communication, travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM. These services work without requiring a traditional phone number or SMS.

The Airalo Asialink plan provides coverage in China, Hong Kong, Japan, South Korea, Macau, and Taiwan, while the Discover plan extends that coverage to those same six countries plus Mongolia; both plans also offer service in additional regions beyond East Asia, though those areas are outside the scope of the question.