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
Liam W.
Thailand · Jul 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Made staying connected effortless.
Grace
GotoeSIM Support
· 6 days ago So glad to hear this, Liam! Wonderful to hear it worked smoothly in South Korea. — Grace
Anna K.
Canada · Jul 2026
Bought it the night before my flight — smooth process. The QR code arrived instantly by email.
David
GotoeSIM Support
· 6 days ago Really appreciate this, Anna! Thrilled it made staying connected effortless. — David, GotoeSIM Support
Thomas M.
Sweden · Jul 2026
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Five stars from me.
Diego
GotoeSIM Support
· 1 week ago Thanks a lot, Thomas! So pleased it saved you from roaming bills. Come back anytime! — Diego
Sven C.
Philippines · Jul 2026
Used this on my trip and it worked perfectly. Customer support answered my question quickly. Would definitely buy again.
Anna
GotoeSIM Support
· 1 week ago Thank you so much, Sven! Thrilled it made staying connected effortless. We're here whenever you travel again. — Anna
Haruto D.
Netherlands · Jul 2026
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Yuki
GotoeSIM Support
· 1 week ago Really appreciate this, Haruto! Wonderful to hear it worked smoothly in South Korea. Wishing you many more connected adventures! – Yuki 💜
Chloe G.
Turkey · Jul 2026
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare. Would definitely buy again.
Sara
GotoeSIM Support
· 1 week ago Thank you for the kind words, Chloe! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Sara
Zoe P.
Canada · Jul 2026
Great value compared to roaming charges. Streaming and video calls worked without buffering.
Anna
GotoeSIM Support
· 1 week ago Really appreciate this, Zoe! So happy the South Korea eSIM kept you connected. – Anna 💜
Ji-woo W.
Portugal · Jul 2026
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Diego
GotoeSIM Support
· 2 weeks ago Really appreciate this, Ji-woo! So pleased it saved you from roaming bills. Come back anytime! — Diego, GotoeSIM Support
Thomas H.
Indonesia · Jul 2026
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing.
Sara
GotoeSIM Support
· 2 weeks ago So glad to hear this, Thomas! Love that you were online the moment you landed in South Korea. We're here whenever you travel again. — Sara
Mateo R.
Mexico · Jul 2026
Exactly what I needed for travelling. Coverage was strong even outside the city. Telling my friends about this.
Sophie
GotoeSIM Support
· 3 weeks ago Thank you so much, Mateo! Wonderful to hear it worked smoothly in South Korea. We're here whenever you travel again. — Sophie
Carlos S.
Singapore · Jul 2026
Installed in minutes by scanning the QR code in South Korea. Coverage was strong even outside the city. Zero regrets.
Omar
GotoeSIM Support
· 3 weeks ago Thanks for sharing, Carlos! Wonderful to hear it worked smoothly in South Korea. Come back anytime! – Omar 💜
Hugo D.
United Kingdom · Jun 2026
Honestly better than buying a local SIM at the airport in South Korea. Topping up was straightforward when I needed more. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 3 weeks ago Thank you for the kind words, Hugo! Delighted the speeds worked well for you. Come back anytime! – Sara 💜
Arjun D.
Poland · Jun 2026
Exactly what I needed for travelling. The QR code arrived instantly by email. Five stars from me.
Mark
GotoeSIM Support
· 4 weeks ago Thanks for sharing, Arjun! Great to know the setup was quick and easy. — Mark
Grace D.
Canada · Jun 2026
Installed in minutes by scanning the QR code. The QR code arrived instantly by email.
Ingrid
GotoeSIM Support
· 1 month ago Thank you for the kind words, Grace! Love that you were online the moment you landed in South Korea. – Ingrid, GotoeSIM Support
Ethan G.
Vietnam · Jun 2026
Super easy to set up before I flew out in South Korea. Speeds were solid for maps, messaging and browsing.
Mark
GotoeSIM Support
· 1 month ago Really appreciate this, Ethan! So happy the South Korea eSIM kept you connected. Safe travels, and see you on your next trip! – Mark, GotoeSIM Support
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 💜