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
Zoe H.
Sweden · Nov 2024
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. Five stars from me.
Sophie
GotoeSIM Support
· 1 year ago Cheers, Zoe! Delighted the speeds worked well for you. Come back anytime! — Sophie, GotoeSIM Support
Aisha V.
Mexico · Nov 2024
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing. Zero regrets.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Aisha! So pleased it saved you from roaming bills. — Diego
Andre K.
South Korea · Nov 2024
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
James
GotoeSIM Support
· 1 year ago Cheers, Andre! Thrilled it made staying connected effortless. — James, GotoeSIM Support
Anna V.
Philippines · Nov 2024
Honestly better than buying a local SIM at the airport in China mainland & Japan & South Korea. Coverage was strong even outside the city.
Grace
GotoeSIM Support
· 1 year ago Thank you so much, Anna! So pleased it saved you from roaming bills. We're here whenever you travel again. – Grace, GotoeSIM Support
Sri P.
Netherlands · Nov 2024
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Sri! Delighted the speeds worked well for you. We're here whenever you travel again. — Grace
Sri W.
Spain · Nov 2024
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. A must-have for international travel.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Sri! Love that you were online the moment you landed in China mainland & Japan & South Korea. Wishing you many more connected adventures! – James 💜
Aisha H.
Thailand · Oct 2024
Super easy to set up before I flew out in China mainland & Japan & South Korea. Streaming and video calls worked without buffering.
Priya
GotoeSIM Support
· 1 year ago Cheers, Aisha! Thrilled it made staying connected effortless. Enjoy your journeys! – Priya, GotoeSIM Support
Haruto D.
Ireland · Oct 2024
Good coverage in the city, a bit patchy in remote areas. Coverage was strong even outside the city.
James
GotoeSIM Support
· 1 year ago We're really sorry, Haruto. That's not the experience we want for China mainland & Japan & South Korea. Please contact us at gotoesim.com/support and we'll sort it out. — James, GotoeSIM Support
Mei V.
Brazil · Oct 2024
Good coverage in the city, a bit patchy in remote areas.
Laura
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Mei. Glad it mostly worked for you in China mainland & Japan & South Korea — we're always improving our coverage. Reach us anytime at gotoesim.com/support if we can help. — Laura
Giulia N.
Portugal · Oct 2024
Saved me a fortune on my holiday. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Giulia! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Sara 💜
Lea S.
Saudi Arabia · Oct 2024
Connected the moment I landed. Customer support answered my question quickly. Telling my friends about this.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Lea! So happy the China mainland & Japan & South Korea eSIM kept you connected. — Diego
Ethan T.
Netherlands · Oct 2024
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Ethan! Love that you were online the moment you landed in China mainland & Japan & South Korea. Enjoy your journeys! — Sara, GotoeSIM Support
Lea L.
Japan · Oct 2024
Worked fine but took a little while to connect at first. The QR code arrived instantly by email.
David
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Lea. Glad it mostly worked for you in China mainland & Japan & South Korea — we're always improving our coverage. Reach us anytime at gotoesim.com/support if we can help. – David, GotoeSIM Support
Sven R.
Australia · Oct 2024
Super easy to set up before I flew out in China mainland & Japan & South Korea. Coverage was strong even outside the city. Telling my friends about this.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Sven! Thrilled it made staying connected effortless. Come back anytime! — James
Fatima R.
Turkey · Oct 2024
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing.
Sophie
GotoeSIM Support
· 1 year ago Cheers, Fatima! Love that you were online the moment you landed in China mainland & Japan & South Korea. — Sophie
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