Roamify eSIM Data Plans for East Asia

Roamify offers a range of unlimited data eSIM plans covering East Asia, including China, Hong Kong, Japan, South Korea, Taiwan, and nine additional countries. The unlimited plans are priced from $3.00 for a 1‑day plan up to $70.00 for a 30‑day plan, with validity periods ranging from 1 day to 30 days. All of these plans note that speed may be throttled after extensive use, reflecting a Fair Usage Policy.

If you are concerned about potential speed restrictions after heavy usage, it is advisable to contact Roamify directly for details on the typical amount of data that remains at normal speed and to confirm the exact FUP terms.

Roamify offers multiple eSIM plans that include a phone number and full SMS functionality for East Asia. The plans range from 1 GB of data with 7‑day validity at $15.00 USD to 20 GB of data with 365‑day validity at $105.00 USD. Each plan provides a phone number with dialing code +1, allowing both inbound and outbound voice calls and SMS messages; the Asia Sprint plan uses dialing code +33 instead. All plans support inbound and outbound SMS, so users can send and receive text messages while traveling in China, Hong Kong, Japan, South Korea, Taiwan, Mongolia, Macau, and other East Asian destinations. Users should confirm any specific requirements, such as local numbering or additional services, directly with Roamify.

Roamify’s East‑Asian coverage comes through four distinct plans. The Asia Sprint eSIM includes China, Hong Kong, Japan, South Korea, and Taiwan; the Asia One Year eSIM covers the same five countries plus Macau; the Global eSIM adds Mongolia to its East‑Asian roster of China, Hong Kong, Japan, South Korea, Macau, Taiwan, and Mongolia; and the Global Premium eSIM likewise features Mongolia alongside the core East‑Asian markets of China, Hong Kong, Japan, South Korea, Macau, and Taiwan.