China mainland & Japan & South Korea eSIM — reviews & details
China mainland & Japan & South Korea 3GB 30Days · 3 GB · 30 days
620 reviews
Coverage & networks
- China mainland China Unicom 5G
- Japan KDDI/au 5G
- South Korea SKTelecom 5G LG Uplus 5G
Traveller reviews
Sarah G.
Egypt · Aug 2024
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. A must-have for international travel.
Diego
GotoeSIM Support
· 1 year ago Thank you so much, Sarah! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Diego, GotoeSIM Support
Zoe F.
India · Aug 2024
Exactly what I needed for travelling. Activation was automatic when I arrived. Would definitely buy again.
Ken
GotoeSIM Support
· 1 year ago So glad to hear this, Zoe! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Ken
Pablo M.
Australia · Aug 2024
Saved me a fortune on my holiday. The QR code arrived instantly by email.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Pablo! Delighted the speeds worked well for you. — Diego
James W.
Thailand · Aug 2024
Connected the moment I landed. Streaming and video calls worked without buffering. Telling my friends about this.
Omar
GotoeSIM Support
· 1 year ago Really appreciate this, James! Delighted the speeds worked well for you. Come back anytime! – Omar 💜
Sarah G.
Switzerland · Aug 2024
Bought it the night before my flight — smooth process in China mainland & Japan & South Korea. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
Omar
GotoeSIM Support
· 1 year ago Really appreciate this, Sarah! Great to know the setup was quick and easy. We're here whenever you travel again. – Omar 💜
Sophia M.
United States · Aug 2024
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more.
Omar
GotoeSIM Support
· 1 year ago Cheers, Sophia! Great to know the setup was quick and easy. Come back anytime! – Omar 💜
Sri S.
Singapore · Aug 2024
Did the job without any drama. Setup instructions in the app were clear and simple.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Sri! Delighted the speeds worked well for you. Come back anytime! – Mark, GotoeSIM Support
Isabella H.
Netherlands · Aug 2024
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
Omar
GotoeSIM Support
· 1 year ago Thanks for sharing, Isabella! Wonderful to hear it worked smoothly in China mainland & Japan & South Korea. Safe travels, and see you on your next trip! – Omar, GotoeSIM Support
Isabella D.
France · Aug 2024
Super easy to set up before I flew out. The QR code arrived instantly by email.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Isabella! Great to know the setup was quick and easy. We're here whenever you travel again. — James
Ava T.
Switzerland · Aug 2024
Did the job without any drama. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
Priya
GotoeSIM Support
· 1 year ago Thank you so much, Ava! Wonderful to hear it worked smoothly in China mainland & Japan & South Korea. Enjoy your journeys! — Priya
Mohammed B.
Australia · Aug 2024
Super easy to set up before I flew out. Customer support answered my question quickly.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Mohammed! Delighted the speeds worked well for you. Enjoy your journeys! — Sara, GotoeSIM Support
Kenji R.
Netherlands · Aug 2024
Super easy to set up before I flew out in China mainland & Japan & South Korea. Topping up was straightforward when I needed more.
Priya
GotoeSIM Support
· 1 year ago Really appreciate this, Kenji! So happy the China mainland & Japan & South Korea eSIM kept you connected. – Priya, GotoeSIM Support
Isabella L.
Germany · Aug 2024
Exactly what I needed for travelling. Data lasted the whole trip with room to spare. Telling my friends about this.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Isabella! So happy the China mainland & Japan & South Korea eSIM kept you connected. — Sara
Ananya P.
United Kingdom · Aug 2024
Great value compared to roaming charges. Coverage was strong even outside the city. Highly recommend for any traveller.
Sophie
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ananya! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Sophie
James G.
Ireland · Aug 2024
Exactly what I needed for travelling. Activation was automatic when I arrived. A must-have for international travel.
Ken
GotoeSIM Support
· 1 year ago So glad to hear this, James! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Ken, GotoeSIM Support
Frequently asked questions
How much does the China mainland & Japan & South Korea eSIM cost?
The China mainland & Japan & South Korea 3GB 30Days plan costs $8.85 for 3 GB over 30 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
Olivia F. · 3 days ago
Can I use this for hotspot/tethering?
Hi Olivia! Yes, you can use our eSIM for hotspot and tethering in China, Japan, and South Korea. Just connect your device, and you'll be good to go! If you have more questions, feel free to ask. – Laura, GotoeSIM Support
Somchai R. · 1 week ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Somchai, then it activates automatically on arrival. — Ingrid
Noah W. · 2 weeks ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Noah — not at purchase. — Tom, GotoeSIM Support
Ethan W. · 3 weeks ago
Can I use this for hotspot/tethering?
Tethering is supported, Ethan! Feel free to hotspot to your other devices. — David, GotoeSIM Support
Aisha W. · 1 month ago
Is 5G supported or just 4G?
5G is available where covered, Aisha — you'll always get the best speed on offer. – Sara 💜
Kenji S. · 2 months ago
How long does the QR code take to arrive after payment?
It's immediate, Kenji! The QR code is delivered the moment your payment goes through. — Ken, GotoeSIM Support
Giulia R. · 2 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Giulia, you can top up the same eSIM anytime — no need to buy a new one. – Diego, GotoeSIM Support
Priya L. · 6 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Priya — for multiple countries, check our regional plans. — Mark, GotoeSIM Support
Pablo P. · 9 months ago
Is roaming charged extra or is it all included?
No surprise fees, Pablo! Roaming is part of the plan and never billed separately. – Laura 💜
Viktor F. · 9 months ago
Does this work on an iPhone 13?
Absolutely, Viktor! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. — Emma
Pablo D. · 10 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Pablo — check My eSIMs anytime. — Priya, GotoeSIM Support
Giulia V. · 11 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Giulia! We're always here if you need anything. — Omar, GotoeSIM Support
Hugo D. · 1 year ago
Which networks does this connect to?
You'll be on top local networks, Hugo — full details are on the plan page under Coverage. – Yuki, GotoeSIM Support