RoamGo eSIM Data Plans for East Asia

RoamGo does not provide a truly unlimited high‑speed data eSIM for East Asia. The plans labeled “Global Unlimited” give a fixed amount of high‑speed data each day—1GB/day or 2GB/day—and after that amount the speed is throttled to 384 kbps. This is a fixed data plan, not an unlimited plan.

Travelers who need more high‑speed data can choose RoamGo’s fixed data plans, such as the Asia‑20 50GB plan valid for 180 days or the Asia‑20 20GB plan valid for 30 days. These plans offer larger data allowances at high speed for the specified validity period.

RoamGo does not provide an East Asia eSIM that includes a phone number or SMS capability. The available eSIM plans for East Asia are data‑only; travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging, but some destinations may block or restrict access to certain apps or services, so it is advisable to verify the accessibility of the apps you rely on before purchasing.

RoamGo offers several eSIM plans that cover East Asian countries. The Asia (14 areas) plan includes Hong Kong, Japan, South Korea, Macau, and Taiwan; the Asia (19 countries) plan covers China, Hong Kong, Japan, South Korea, and Taiwan; the Asia (12 countries) plan includes China, Hong Kong, Japan, South Korea, Macau, and Taiwan; the Asia‑20 plan covers China, Hong Kong, Japan, South Korea, and Macau; the Global (120+ areas) plan includes China, Hong Kong, Japan, South Korea, and Taiwan; the Global Discover plan covers China, Hong Kong, Japan, South Korea, Mongolia, Macau, and Taiwan; the Global139 plan includes China, Hong Kong, Japan, South Korea, and Taiwan; the Global Discover+ plan covers China, Hong Kong, Japan, South Korea, and Macau; and the Global Unlimited /day plan includes China, Hong Kong, Japan, South Korea, Macau, and Taiwan. All approved East Asian countries—Japan, China, Hong Kong, South Korea, Macau, Taiwan, and Mongolia—are covered by at least one of these plans.