
BlueSky eSIM is a trusted travel eSIM provider offering fast, reliable 4G/5G prepaid data in 200+ destinations on tier-1 carrier networks. Not always the cheapest, but peace of mind comes standard — you'll get the best internet quality available in your destination. Scan the QR code from your email, or use the optional iOS/Android app — it installs eSIMs automatically and tracks your data usage in real time. Plus 24/7 real human customer support.
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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.
BlueSky eSIM does not provide an unlimited data eSIM for East Asia. The plans that carry “Unlimited” in their names actually offer a 3GB/day high‑speed data allowance and after the daily limit is reached the speed falls to 1000 kbps.
Instead, BlueSky eSIM offers several fixed data plans that cover East Asia. For example, a 100GB plan valid for 180 days costs $89.00, while a 50GB plan exists for 7, 15, 30, or 90 days at prices ranging from $54.00 to $59.00. These fixed data options can be more cost‑effective unless a traveler expects very heavy data use.
BlueSky eSIM does not provide East Asia eSIMs that include a local phone number or SMS capability. The provider only offers data‑only plans for this region. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in the specific East Asian country before purchasing.
BlueSky eSIM offers several eSIM plans covering East Asian countries. The 🔷 [5G] Worldwide (201 countries) Best Coverage (/3d) plan includes China, Hong Kong, Japan, South Korea, Mongolia, Macau and Taiwan. The ✈️ [5G] Asia (18 countries) Best Coverage (/3d) plan covers China, Hong Kong, Japan, South Korea, Macau and Taiwan. The 🔷 [5G] Worldwide (173 countries) Best Coverage (/7d) + Calls & SMS plan also includes China, Hong Kong, Japan, South Korea and Macau.
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Discover some of the most popular eSIM brands offering plans for East Asia