
RedEx eSIM provides affordable, instant-activation eSIM data for 190+ countries with stable 4G/5G and 24/7 support.
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.
RedEx eSIM does not provide an unlimited‑data eSIM that offers high‑speed data without any cap for East Asia. Instead, its “Unlimited Data” plans contain a fixed amount of high‑speed data—ranging from 1GB to 3GB per day—and after that amount is consumed, the speed reduces to a throttled level such as 128kbps, 384kbps, or 5 MBPS.
If a traveler prefers a larger, capped data allowance, RedEx eSIM offers several fixed‑data options. For example, a 100 GB plan is available for 365 days at $348.10 USD, and a 50 GB plan for 5 days costs $40.43 USD. These plans provide substantial data with no speed reductions for the duration of the validity period.
RedEx eSIM offers East Asia eSIM plans that include a phone number and SMS capabilities. One available plan provides 20 GB of data and 30 days of validity for $35.89 USD. The plan includes a phone number with a dialing code of +61 (and an alternative version with +971), supports inbound and outbound voice calls, and allows inbound and outbound SMS. Because the dialing code is not a local East Asian number, callers will see an international number when receiving calls or messages. Users who need specific calling or messaging functions should confirm the details directly with RedEx eSIM.
RedEx eSIM provides a number of plans that include East Asian destinations. The Unlimited Data 128 KBPS and the Unlimited Data 384 KBPS plans cover China, Hong Kong, Japan, South Korea, Macau and Taiwan (with the 384 KBPS variant also adding Mongolia). The Asia‑20 and Asia‑20 (20 areas)/Day plans cover China, Hong Kong, Japan, South Korea, Macau and Taiwan. The Asia‑12 (12 areas)/Day plan covers the same set of East Asian countries. The Asia (20 areas)/Day plan likewise covers China, Hong Kong, Japan, South Korea, Macau and Taiwan. Finally, the Global (120+ areas)/Day and Global 139 plans also include China, Hong Kong, Japan, South Korea, Macau and Taiwan in their coverage. All of these plans provide connectivity to the approved East Asian countries listed above.
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Discover some of the most popular eSIM brands offering plans for East Asia