South Korea eSIM — reviews & details
South Korea 10GB/Day · 10 GB/day · 1 days
620 reviews
Coverage & networks
- South Korea LG U+ 5G SKTelecom 5G
Traveller reviews
Louis B.
Singapore · May 2026
First time using an eSIM and it was painless. The QR code arrived instantly by email. Five stars from me.
Yuki
GotoeSIM Support
· 2 months ago Thank you for the kind words, Louis! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Yuki 💜
Beatriz K.
Spain · May 2026
Installed in minutes by scanning the QR code in South Korea. Streaming and video calls worked without buffering.
Laura
GotoeSIM Support
· 2 months ago Really appreciate this, Beatriz! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Laura, GotoeSIM Support
Thomas T.
France · May 2026
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 2 months ago Thanks a lot, Thomas! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Mark, GotoeSIM Support
Andre S.
United Kingdom · May 2026
No more hunting for a SIM card kiosk on arrival in South Korea. The QR code arrived instantly by email. Five stars from me.
James
GotoeSIM Support
· 2 months ago Cheers, Andre! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — James, GotoeSIM Support
Ryan W.
Germany · Apr 2026
First time using an eSIM and it was painless in South Korea. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Laura
GotoeSIM Support
· 2 months ago Thanks for sharing, Ryan! So happy the South Korea eSIM kept you connected. Wishing you many more connected adventures! — Laura
Thomas T.
Netherlands · Apr 2026
Did the job without any drama. Customer support answered my question quickly.
Laura
GotoeSIM Support
· 2 months ago Thank you so much, Thomas! Great to know the setup was quick and easy. Come back anytime! — Laura
Mohammed S.
Italy · Apr 2026
Great value compared to roaming charges. Coverage was strong even outside the city.
Sophie
GotoeSIM Support
· 3 months ago Thank you for the kind words, Mohammed! So pleased it saved you from roaming bills. We're here whenever you travel again. — Sophie
Hugo D.
Portugal · Apr 2026
Did the job without any drama. The QR code arrived instantly by email.
James
GotoeSIM Support
· 3 months ago Really appreciate this, Hugo! Delighted the speeds worked well for you. Wishing you many more connected adventures! – James, GotoeSIM Support
Sri B.
United Kingdom · Apr 2026
Used this on my trip and it worked perfectly. Activation was automatic when I arrived. Zero regrets.
Ken
GotoeSIM Support
· 3 months ago So glad to hear this, Sri! Love that you were online the moment you landed in South Korea. – Ken 💜
Nadia H.
Switzerland · Apr 2026
Exactly what I needed for travelling. I kept my normal number for calls while using this for data.
David
GotoeSIM Support
· 3 months ago Thanks a lot, Nadia! So happy the South Korea eSIM kept you connected. Wishing you many more connected adventures! – David, GotoeSIM Support
Ji-woo P.
Malaysia · Apr 2026
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. A must-have for international travel.
Anna
GotoeSIM Support
· 3 months ago Thanks a lot, Ji-woo! Wonderful to hear it worked smoothly in South Korea. – Anna, GotoeSIM Support
Isabella L.
Indonesia · Apr 2026
Saved me a fortune on my holiday. Ran hotspot to my laptop with no issues.
Ken
GotoeSIM Support
· 3 months ago Really appreciate this, Isabella! Thrilled it made staying connected effortless. — Ken, GotoeSIM Support
Ananya T.
Thailand · Apr 2026
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering.
Sophie
GotoeSIM Support
· 3 months ago Thank you so much, Ananya! Delighted the speeds worked well for you. – Sophie 💜
Nadia D.
France · Apr 2026
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
Emma
GotoeSIM Support
· 3 months ago Thanks a lot, Nadia! Thrilled it made staying connected effortless. – Emma 💜
Aisha G.
France · Apr 2026
Exactly what I needed for travelling. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Ken
GotoeSIM Support
· 3 months ago Thanks for sharing, Aisha! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Ken 💜
Frequently asked questions
How much does the South Korea eSIM cost?
The South Korea 10GB/Day plan costs $7.50 for 10 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
Lucas L. · 2 weeks ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Lucas, so buying early is totally fine. — Ingrid
Zoe W. · 1 month ago
Is roaming charged extra or is it all included?
No surprise fees, Zoe! Roaming is part of the plan and never billed separately. — Emma, GotoeSIM Support
Ingrid D. · 3 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Ingrid! Just add more data to your existing eSIM in the app. — Ken, GotoeSIM Support
Katya C. · 4 months ago
Is 5G supported or just 4G?
Yes Katya, 5G is supported where the local network offers it, otherwise fast 4G. – Sophie, GotoeSIM Support
Yuki S. · 4 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Yuki — within seconds of payment, by email and in your account. – Priya, GotoeSIM Support
Beatriz S. · 4 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Beatriz, then it activates automatically on arrival. – Anna 💜
Somchai W. · 5 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Somchai, on 4G/5G where available. — David
Wei W. · 5 months ago
Thanks, installed with no problems on my Samsung.
Yes Wei, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – Laura 💜
Mohammed C. · 5 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Mohammed! Feel free to hotspot to your other devices. — Sara
Thomas F. · 8 months ago
Can I use it in nearby countries too?
For nearby countries, Thomas, a regional plan may suit you better — happy to help you pick. — Anna
Katya T. · 11 months ago
Does this work on an iPhone 13?
Absolutely, Katya! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. — Yuki, GotoeSIM Support
Katya R. · 11 months ago
Will this keep my WhatsApp active with my home number?
Yes Katya, WhatsApp keeps working with your home number — the eSIM only carries data. – James 💜