South Korea eSIM — reviews & details
South Korea 1GB/Day (nonhkip) · 1 GB/day · 1 days
620 reviews
Coverage & networks
- South Korea LG U+ 5G SKTelecom 5G
Traveller reviews
Liam T.
Poland · Dec 2025
Connected the moment I landed. Signal held up well on trains and in rural areas. Five stars from me.
Sara
GotoeSIM Support
· 7 months ago Thanks for sharing, Liam! So pleased it saved you from roaming bills. — Sara
Sarah F.
Philippines · Dec 2025
Super easy to set up before I flew out. Coverage was strong even outside the city. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 7 months ago Really appreciate this, Sarah! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Grace
Elena H.
Egypt · Dec 2025
Did the job without any drama. Customer support answered my question quickly. Five stars from me.
Grace
GotoeSIM Support
· 7 months ago Thanks for sharing, Elena! Delighted the speeds worked well for you. Come back anytime! — Grace, GotoeSIM Support
Arjun T.
Germany · Dec 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived.
Mark
GotoeSIM Support
· 7 months ago Really appreciate this, Arjun! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Mark 💜
Aisha S.
Indonesia · Dec 2025
Great value compared to roaming charges. Activation was automatic when I arrived. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 7 months ago Cheers, Aisha! Wonderful to hear it worked smoothly in South Korea. – Grace 💜
Ravi V.
Indonesia · Nov 2025
Great value compared to roaming charges. Customer support answered my question quickly. Will use GotoeSIM for my next trip for sure.
Yuki
GotoeSIM Support
· 7 months ago Cheers, Ravi! Wonderful to hear it worked smoothly in South Korea. We're here whenever you travel again. – Yuki 💜
Haruto C.
Malaysia · Nov 2025
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
Sophie
GotoeSIM Support
· 7 months ago Cheers, Haruto! Love that you were online the moment you landed in South Korea. Enjoy your journeys! – Sophie 💜
Ava S.
Turkey · Nov 2025
Decent speeds, though slower than I expected in a few spots.
Ingrid
GotoeSIM Support
· 8 months ago Thanks for the honest feedback, Ava. We're constantly optimising speeds and coverage across South Korea. Any questions, our team is at gotoesim.com/support. — Ingrid
Lucas C.
Vietnam · Nov 2025
Super easy to set up before I flew out. Coverage was strong even outside the city.
Mark
GotoeSIM Support
· 8 months ago Thank you for the kind words, Lucas! So happy the South Korea eSIM kept you connected. We're here whenever you travel again. – Mark, GotoeSIM Support
Isabella F.
Sweden · Nov 2025
Great value compared to roaming charges. Activation was automatic when I arrived. Will use GotoeSIM for my next trip for sure.
Grace
GotoeSIM Support
· 8 months ago So glad to hear this, Isabella! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Grace 💜
Sofia V.
Vietnam · Nov 2025
Great value compared to roaming charges. Streaming and video calls worked without buffering. A must-have for international travel.
Emma
GotoeSIM Support
· 8 months ago Thank you for the kind words, Sofia! So pleased it saved you from roaming bills. Enjoy your journeys! — Emma
Arjun W.
Australia · Nov 2025
Connected the moment I landed. Activation was automatic when I arrived.
Sara
GotoeSIM Support
· 8 months ago Thank you for the kind words, Arjun! Wonderful to hear it worked smoothly in South Korea. Wishing you many more connected adventures! — Sara
Ingrid W.
Japan · Nov 2025
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Emma
GotoeSIM Support
· 8 months ago So glad to hear this, Ingrid! Great to know the setup was quick and easy. – Emma 💜
Priya K.
Japan · Nov 2025
Installed in minutes by scanning the QR code. Coverage was strong even outside the city.
Tom
GotoeSIM Support
· 8 months ago Really appreciate this, Priya! Delighted the speeds worked well for you. – Tom, GotoeSIM Support
Beatriz B.
Germany · Nov 2025
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. Telling my friends about this.
David
GotoeSIM Support
· 8 months ago So glad to hear this, Beatriz! So happy the South Korea eSIM kept you connected. We're here whenever you travel again. – David 💜
Frequently asked questions
How much does the South Korea eSIM cost?
The South Korea 1GB/Day (nonhkip) plan costs $1.25 for 1 GB/day over 1 days, paid once with no hidden fees.
How do I activate my 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 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 South Korea.
Comments & questions
Diego V. · 1 month ago
Does this work on an iPhone 13?
Yes Diego, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Tom, GotoeSIM Support
Lucia H. · 1 month ago
Which networks does this connect to?
It connects to trusted local partner networks, Lucia, on 4G/5G where available. – Laura 💜
Thomas M. · 2 months ago
Is roaming charged extra or is it all included?
No surprise fees, Thomas! Roaming is part of the plan and never billed separately. — Mark
Budi T. · 3 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Budi — it switches on when you land. – Grace, GotoeSIM Support
Thomas C. · 4 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Thomas — within seconds of payment, by email and in your account. – Sara, GotoeSIM Support
Linh T. · 6 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Linh — not at purchase. — Sophie, GotoeSIM Support
Ryan W. · 8 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Ryan! We're always here if you need anything. — Omar
Hugo B. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Hugo! Just add more data to your existing eSIM in the app. – Diego 💜
Sri P. · 9 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. — Emma, GotoeSIM Support
Ji-woo H. · 10 months ago
Is 5G supported or just 4G?
Yes Ji-woo, 5G is supported where the local network offers it, otherwise fast 4G. — James, GotoeSIM Support
Yuki H. · 10 months ago
Can I use this for hotspot/tethering?
Yes Yuki, hotspot/tethering works fine — share your data to a laptop or tablet anytime. – Priya, GotoeSIM Support
Ravi V. · 1 year ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Ravi! Add it via SIM manager and you're set. — Ingrid