
Roameer is a bilingual (Arabic/English) eSIM provider for travelers, offering instant activation in minutes across 190+ countries worldwide — no physical SIM card needed. Plans are available for individual countries as well as regional bundles (Europe, Asia, GCC, and more), with pricing displayed in USD and charged in OMR.
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.
Roameer does not provide an unlimited data eSIM for East Asia. Travelers can choose from fixed data plans that include a set data cap and validity period, such as the AS‑21 20GB / 30 Days or the AS‑21 10GB / 30 Days. These fixed plans can be more cost effective for most users, whereas extremely heavy data consumers might look for higher‑amount plans or other providers.
Roameer does not provide eSIM plans for East Asia that include a phone number or SMS capability. Only data‑only eSIM plans are offered for that region.
Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging, but some destinations in East Asia may block or restrict access to specific apps or VoIP services. It is advisable to verify that the apps you rely on are accessible in your destination before purchasing a plan.
Roameer’s AS‑21 / plan covers China, Hong Kong, Japan, South Korea and Taiwan in East Asia.
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