
eSIMnow provides prepaid travel eSIMs for 180+ countries. Get an instant QR code by email—no app required—and connect to local networks as soon as you land. Plans from about $0.91, with hotspot support and a 180-day activation window.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
eSIMNow does not provide an unlimited data eSIM for East Asia. All plans listed for this region have hard data caps, meaning they are fixed‑data plans rather than pay‑as‑you‑go or unlimited offerings.
Travelers who need large data allowances can choose from eSIMNow’s fixed‑data options, such as the Asia‑20 50GB 180Days plan, which supplies 50GB of 5G data across China, Hong Kong, Japan, South Korea, Macau and additional countries, or the Asia (12 areas) 20GB 30Days plan, which gives 20GB of 5G data in a similar set of markets. These plans can be more cost‑effective for most users unless they are very heavy data consumers.
eSIMNow does not provide a phone number or SMS capability for its East Asia eSIM plans; all available plans are data‑only. Travelers who need to make calls or send text messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but availability of these services can vary by destination. It is advisable to verify that the apps you rely on will work in the specific East Asian country before purchasing.
eSIMNow’s eSIM plans that cover East Asia include the China, Hong Kong, Japan, South Korea, Macau and Taiwan markets. The two “Asia (20 areas) /Day for” and “Asia (12 areas) /Day for’’ plans specifically list all six of those countries, while the “Asia‑20” plan covers China, Hong Kong, Japan, South Korea and Macau but does not list Taiwan. The global offerings, “Global (120+ areas) /Day for’’ and “Global139, ’’ also cover the same six East Asian countries. None of the current eSIMNow plans include Mongolia, and the aforementioned plans extend coverage to additional regions beyond East Asia, which are indicated under their “Other Regions covered’’ entries.
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