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 Uplus 5G
Traveller reviews
Ingrid N.
United Kingdom · Jan 2025
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple. Would definitely buy again.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Ingrid! Love that you were online the moment you landed in China mainland & Japan & South Korea. Enjoy your journeys! — Sophie
Linh S.
India · Jan 2025
Worked fine but took a little while to connect at first. Ran hotspot to my laptop with no issues.
Tom
GotoeSIM Support
· 1 year ago So sorry to hear this, Linh. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Tom
Elena S.
Germany · Jan 2025
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Elena! Great to know the setup was quick and easy. Wishing you many more connected adventures! — James
Nguyen G.
UAE · Jan 2025
Did the job without any drama. Customer support answered my question quickly.
James
GotoeSIM Support
· 1 year ago Thanks for sharing, Nguyen! Delighted the speeds worked well for you. Enjoy your journeys! — James, GotoeSIM Support
Ava W.
Egypt · Jan 2025
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Priya
GotoeSIM Support
· 1 year ago So glad to hear this, Ava! So happy the China mainland & Japan & South Korea eSIM kept you connected. Come back anytime! — Priya
Elena N.
United States · Jan 2025
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Elena! Love that you were online the moment you landed in China mainland & Japan & South Korea. We're here whenever you travel again. — Ingrid
Olivia S.
Ireland · Jan 2025
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Would definitely buy again.
Sophie
GotoeSIM Support
· 1 year ago Thank you so much, Olivia! So happy the China mainland & Japan & South Korea eSIM kept you connected. — Sophie, GotoeSIM Support
Emma H.
United Kingdom · Jan 2025
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Highly recommend for any traveller.
Sara
GotoeSIM Support
· 1 year ago Really appreciate this, Emma! Delighted the speeds worked well for you. — Sara
Marco N.
Vietnam · Jan 2025
Exactly what I needed for travelling in China mainland & Japan & South Korea. Setup instructions in the app were clear and simple.
Ken
GotoeSIM Support
· 1 year ago So glad to hear this, Marco! Great to know the setup was quick and easy. Enjoy your journeys! – Ken, GotoeSIM Support
Marco B.
UAE · Jan 2025
Exactly what I needed for travelling. Coverage was strong even outside the city. Telling my friends about this.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Marco! Love that you were online the moment you landed in China mainland & Japan & South Korea. Come back anytime! – Ken 💜
Giulia V.
United Kingdom · Jan 2025
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. A must-have for international travel.
Sophie
GotoeSIM Support
· 1 year ago Thank you so much, Giulia! Delighted the speeds worked well for you. — Sophie, GotoeSIM Support
Sofia W.
Philippines · Jan 2025
Used this on my trip and it worked perfectly. Customer support answered my question quickly.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Sofia! Love that you were online the moment you landed in China mainland & Japan & South Korea. – Ingrid, GotoeSIM Support
Yuki L.
Germany · Jan 2025
Exactly what I needed for travelling. Activation was automatic when I arrived. Will use GotoeSIM for my next trip for sure.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for sharing, Yuki! So happy the China mainland & Japan & South Korea eSIM kept you connected. – Ingrid, GotoeSIM Support
Mei F.
Singapore · Jan 2025
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mei! So happy the China mainland & Japan & South Korea eSIM kept you connected. Wishing you many more connected adventures! – James 💜
Wei H.
Turkey · Jan 2025
Connected the moment I landed. The QR code arrived instantly by email.
Mark
GotoeSIM Support
· 1 year ago Thank you for the kind words, Wei! Love that you were online the moment you landed in China mainland & Japan & South Korea. Enjoy your journeys! – 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