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
Grace N.
Australia · Dec 2024
Great value compared to roaming charges. I kept my normal number for calls while using this for data. Will use GotoeSIM for my next trip for sure.
Priya
GotoeSIM Support
· 1 year ago Thank you for the kind words, Grace! Thrilled it made staying connected effortless. — Priya
Sofia G.
Turkey · Dec 2024
Exactly what I needed for travelling in China mainland & Japan & South Korea. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Omar
GotoeSIM Support
· 1 year ago So glad to hear this, Sofia! Thrilled it made staying connected effortless. – Omar 💜
Yuki R.
Switzerland · Dec 2024
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 year ago Cheers, Yuki! Wonderful to hear it worked smoothly in China mainland & Japan & South Korea. We're here whenever you travel again. — Laura
Thomas B.
New Zealand · Dec 2024
Honestly better than buying a local SIM at the airport in China mainland & Japan & South Korea. Signal held up well on trains and in rural areas.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Thomas! Great to know the setup was quick and easy. – Diego, GotoeSIM Support
Thomas W.
Germany · Dec 2024
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. Will use GotoeSIM for my next trip for sure.
Tom
GotoeSIM Support
· 1 year ago Cheers, Thomas! Thrilled it made staying connected effortless. — Tom
Ava W.
India · Dec 2024
Did the job without any drama. Setup instructions in the app were clear and simple. Made staying connected effortless.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ava! So happy the China mainland & Japan & South Korea eSIM kept you connected. Enjoy your journeys! – Tom, GotoeSIM Support
Pablo L.
Spain · Dec 2024
Good coverage in the city, a bit patchy in remote areas. Setup instructions in the app were clear and simple.
Priya
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Pablo. Glad it mostly worked for you in China mainland & Japan & South Korea — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. – Priya 💜
Ava R.
Italy · Dec 2024
Honestly better than buying a local SIM at the airport. Coverage was strong even outside the city.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Ava! Love that you were online the moment you landed in China mainland & Japan & South Korea. — Anna, GotoeSIM Support
Ingrid M.
Poland · Dec 2024
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Ingrid! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Ingrid, GotoeSIM Support
Ananya S.
New Zealand · Dec 2024
Did the job without any drama in China mainland & Japan & South Korea. Streaming and video calls worked without buffering.
Tom
GotoeSIM Support
· 1 year ago Thank you so much, Ananya! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Tom, GotoeSIM Support
Sofia L.
South Korea · Dec 2024
Solid overall, just wish there was a bit more data for the price.
Grace
GotoeSIM Support
· 1 year ago Apologies for the trouble, Sofia. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Grace, GotoeSIM Support
Diego W.
Philippines · Dec 2024
First time using an eSIM and it was painless. Streaming and video calls worked without buffering. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 1 year ago Thank you for the kind words, Diego! So pleased it saved you from roaming bills. We're here whenever you travel again. – Priya, GotoeSIM Support
Lucia M.
Italy · Dec 2024
First time using an eSIM and it was painless in China mainland & Japan & South Korea. I kept my normal number for calls while using this for data. Great experience overall.
Emma
GotoeSIM Support
· 1 year ago Cheers, Lucia! Thrilled it made staying connected effortless. — Emma, GotoeSIM Support
Ravi H.
Switzerland · Nov 2024
Did the job without any drama in China mainland & Japan & South Korea. Data lasted the whole trip with room to spare.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Ravi! So happy the China mainland & Japan & South Korea eSIM kept you connected. Come back anytime! — Anna
Budi B.
Canada · Nov 2024
Great value compared to roaming charges. Customer support answered my question quickly. Made staying connected effortless.
Yuki
GotoeSIM Support
· 1 year ago So glad to hear this, Budi! Wonderful to hear it worked smoothly in China mainland & Japan & South Korea. – Yuki, 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