
Flysimio is a travel eSIM service offering instant-activation data plans across 184 countries. Real carrier networks, transparent flat pricing, hotspot included on every plan, and a 6-month activation window — installed in under 60 seconds via QR code, no app required.
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.
Flysimio does not provide an unlimited data eSIM for East Asia. All of its listed East‑Asia plans have a hard data cap, with the largest available bundle being 20GB.
If a traveler needs a large amount of data, Flysimio offers fixed‑data plans such as the 20GB 90‑day bundle priced at $105.00 USD or the 20GB 30‑day bundle priced at $150.00 USD, both covering China, Hong Kong, Japan, South Korea, Macau, Taiwan and additional countries. These fixed data plans can be more cost‑effective for most users; however, if someone expects to use far more data than the largest bundle, a Pay‑as‑you‑go plan may be more suitable.
Flysimio does not provide East Asia eSIM plans that include a phone number or SMS capability; all of its East Asia offerings are data‑only. Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these services, so it is advisable to confirm that the apps you rely on are accessible in East Asia before purchasing a plan.
Flysimio offers two eSIM plans that service East Asian destinations. The Asia‑20 plan provides coverage in China, Hong Kong, Japan, South Korea and Macau, while the Global (120+ areas) plan extends that region to include Taiwan in addition to the same five countries. Neither plan covers Mongolia.
Summarized by AI, Last updated:
Discover some of the most popular eSIM brands offering plans for East Asia