China mainland & Japan & South Korea eSIM — reviews & details
China mainland & Japan & South Korea 500MB/Day · 500 MB/day · 1 days
620 reviews
Coverage & networks
- China mainland China Unicom 5G
- Japan KDDI/au 5G
- South Korea SKTelecom 5G LG U+ 5G
Traveller reviews
Diego D.
Germany · Aug 2024
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Five stars from me.
Ken
GotoeSIM Support
· 1 year ago Thank you so much, Diego! So pleased it saved you from roaming bills. — Ken
Fatima V.
United States · Aug 2024
Great value compared to roaming charges. I kept my normal number for calls while using this for data.
Tom
GotoeSIM Support
· 1 year ago Thank you so much, Fatima! Thrilled it made staying connected effortless. – Tom 💜
Sofia G.
South Korea · Aug 2024
Bought it the night before my flight — smooth process in China mainland & Japan & South Korea. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Sofia! Great to know the setup was quick and easy. — Mark, GotoeSIM Support
Kenji D.
Italy · Aug 2024
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. A must-have for international travel.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Kenji! So happy the China mainland & Japan & South Korea eSIM kept you connected. We're here whenever you travel again. – Ken, GotoeSIM Support
Andre M.
Thailand · Aug 2024
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Andre! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Anna 💜
Wei N.
Malaysia · Aug 2024
First time using an eSIM and it was painless. Streaming and video calls worked without buffering.
Anna
GotoeSIM Support
· 1 year ago Cheers, Wei! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Anna
Ava S.
Thailand · Aug 2024
Bought it the night before my flight — smooth process. Streaming and video calls worked without buffering. Great experience overall.
Diego
GotoeSIM Support
· 1 year ago So glad to hear this, Ava! So happy the China mainland & Japan & South Korea eSIM kept you connected. — Diego
Ravi P.
Ireland · Aug 2024
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ravi! Delighted the speeds worked well for you. We're here whenever you travel again. – James, GotoeSIM Support
Arjun K.
Spain · Aug 2024
Saved me a fortune on my holiday. Customer support answered my question quickly.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Arjun! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Ken
Sofia G.
France · Aug 2024
Exactly what I needed for travelling in China mainland & Japan & South Korea. Streaming and video calls worked without buffering.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sofia! So happy the China mainland & Japan & South Korea eSIM kept you connected. We're here whenever you travel again. — Tom, GotoeSIM Support
Liam S.
Australia · Aug 2024
Did the job without any drama. Topping up was straightforward when I needed more.
Laura
GotoeSIM Support
· 1 year ago Thank you so much, Liam! Wonderful to hear it worked smoothly in China mainland & Japan & South Korea. Enjoy your journeys! — Laura, GotoeSIM Support
Chloe K.
France · Aug 2024
Connected the moment I landed. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 1 year ago So glad to hear this, Chloe! So happy the China mainland & Japan & South Korea eSIM kept you connected. — Omar, GotoeSIM Support
Elena B.
Saudi Arabia · Aug 2024
Connected the moment I landed. I kept my normal number for calls while using this for data.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Elena! Wonderful to hear it worked smoothly in China mainland & Japan & South Korea. Safe travels, and see you on your next trip! — Tom
Lucas F.
Sweden · Aug 2024
Did the job without any drama. Customer support answered my question quickly.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Lucas! Wonderful to hear it worked smoothly in China mainland & Japan & South Korea. — Sophie, GotoeSIM Support
Hana F.
Netherlands · Aug 2024
Used this on my trip and it worked perfectly in China mainland & Japan & South Korea. Setup instructions in the app were clear and simple. Made staying connected effortless.
Mark
GotoeSIM Support
· 1 year ago Thanks for sharing, Hana! Love that you were online the moment you landed in China mainland & Japan & South Korea. Safe travels, and see you on your next trip! – Mark, GotoeSIM Support
Frequently asked questions
How much does the China mainland & Japan & South Korea eSIM cost?
The China mainland & Japan & South Korea 500MB/Day plan costs $1.80 for 500 MB/day over 1 days, paid once with no hidden fees.
How do I activate my China mainland & Japan & South Korea eSIM?
Scan the QR code in your phone settings (Cellular/Mobile → Add eSIM) or tap Install in the GotoeSIM app. Install on Wi-Fi before your trip; it activates when you arrive in China mainland & Japan & South Korea.
Will this eSIM work on my phone?
It works on any eSIM-compatible, carrier-unlocked phone — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.
Can I keep my regular number?
Yes. The eSIM runs alongside your normal SIM, so you keep your number for calls and texts while using data in China mainland & Japan & South Korea.
Comments & questions
Mei B. · 2 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Mei, then it activates automatically on arrival. – Mark 💜
Emma W. · 2 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Emma — not at purchase. — Tom
Anna L. · 3 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Anna — within seconds of payment, by email and in your account. – Diego 💜
Daniel K. · 3 months ago
Thanks, installed with no problems on my Samsung.
Yes Daniel, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – Sara, GotoeSIM Support
Sri K. · 4 months ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Sri. — James
Hugo G. · 5 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Hugo! Feel free to hotspot to your other devices. – Omar, GotoeSIM Support
Min-jun S. · 6 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Min-jun — for multiple countries, check our regional plans. – Ingrid, GotoeSIM Support
Zoe G. · 7 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Zoe — no extra charges, it's all prepaid. — Grace, GotoeSIM Support
Nguyen M. · 10 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Nguyen, on 4G/5G where available. — Priya, GotoeSIM Support
Katya K. · 11 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Katya! The eSIM just handles data. — Yuki, GotoeSIM Support
Marco G. · 11 months ago
Is 5G supported or just 4G?
Yes Marco, 5G is supported where the local network offers it, otherwise fast 4G. – Sophie, GotoeSIM Support
Aisha T. · 1 year ago
Does this work on an iPhone 13?
Absolutely, Aisha! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. — Tom