Voyasim eSIM Data Plans for East Asia

Voyasim does not offer any unlimited‑data eSIM plans for East Asia. Instead, the provider supplies fixed‑data plans that cover the region. A notable example is the Asia‑20 plan, which provides 50GB of data for 180 days at $133.50 USD; it includes coverage in China, Hong Kong, Japan, South Korea, Macau and fifteen additional countries. Another option is the Asia (20 areas) plan, which offers 20GB for 30 days for $60.00 USD and covers the same core countries plus fourteen others. Fixed data plans such as these can be more cost‑effective for most travelers, unless the user requires a very high or unlimited data volume.

Voyasim offers data‑only eSIM plans for East Asia and does not provide a phone number or SMS capability with those plans. Travelers can still make voice calls and send text messages using popular VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection.

Voyasim’s eSIM offerings include several plans that cover East–Asian countries. The “Asia (20 areas)/Day” plan covers China, Hong Kong, Japan, South Korea, Macau and Taiwan and also extends to a number of other regions. The “Asia (12 areas)/Day” plan similarly covers these six East–Asian nations and additional territories. The “Global (120+ areas)/Day” plan includes the same East‑Asian countries while providing coverage worldwide. The “Asia‑20” plan lists China, Hong Kong, Japan, South Korea and Macau as its East‑Asian section, with further global coverage. Finally, the “Global139” plan covers China, Hong Kong, Japan, South Korea, Macau and Taiwan and also serves a large set of global destinations. None of these plans mention Mongolia, so that country is not covered by Voyasim’s East‑Asian eSIM plans.