Travelsim Asia eSIM Data Plans for East Asia

Travelsim Asia does not provide an unlimited data eSIM plan for East Asia. All of the listed East‑Asia plans have a specific data cap, with the largest being 20 GB that must be used within 30 days. Travelers who require more data may choose a fixed data plan such as the Asia eSIM – 14 destinations 20 GB 30‑day package or the Asia – 12 country pack, both of which bundle a set amount of data for a fixed period. Fixed data plans can be more cost‑effective unless a user is an extremely heavy data consumer who needs an truly unlimited option.

Travelsim Asia does not provide East Asia eSIM plans that include a phone number or SMS capability. All East Asia plans sold by this provider are data‑only and do not support inbound or outbound voice calls or text messages.

Travelers who need voice or messaging can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations in East Asia may restrict or block certain apps, so it is advisable to confirm that the services you rely on are available before purchasing a plan.

Travelsim Asia offers several eSIM plans that include coverage in East Asia. The plan named (Asia eSIM 14 destinations) covers Hong Kong, Japan, South Korea, Macau, and Taiwan. The plan named (Asia 12 country pack) includes China, Hong Kong, Japan, South Korea, Macau, and Taiwan. The plan named (Global 118 country pack) also covers China, Hong Kong, Japan, South Korea, and Taiwan. All of these plans provide service in the specified East Asian countries, while additional regions are also covered by each plan but are not listed here.