South Korea eSIM — reviews & details
South Korea 3GB/Day · 3 GB/day · 1 days
30 reviews
Coverage & networks
- South Korea SKTelecom 5G LG Uplus 5G
Traveller reviews
Ravi F.
Germany · Jul 2026
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Made staying connected effortless.
Ken
GotoeSIM Support
· 2 months ago Thank you so much, Ravi! So happy the South Korea eSIM kept you connected. Wishing you many more connected adventures! – Ken, GotoeSIM Support
Noah S.
UAE · Jul 2026
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more. Would definitely buy again.
Ken
GotoeSIM Support
· 2 months ago Thanks a lot, Noah! Thrilled it made staying connected effortless. Come back anytime! — Ken
Hana K.
Poland · Jul 2026
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing.
Emma
GotoeSIM Support
· 2 months ago Thank you for the kind words, Hana! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Emma
Viktor H.
Australia · Jul 2026
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Would definitely buy again.
Omar
GotoeSIM Support
· 2 months ago Thanks a lot, Viktor! So happy the South Korea eSIM kept you connected. Safe travels, and see you on your next trip! — Omar
Grace R.
Turkey · Jul 2026
Bought it the night before my flight — smooth process. Customer support answered my question quickly.
Sara
GotoeSIM Support
· 2 months ago Really appreciate this, Grace! Thrilled it made staying connected effortless. Enjoy your journeys! – Sara 💜
Priya D.
Canada · Jun 2026
First time using an eSIM and it was painless in South Korea. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Anna
GotoeSIM Support
· 2 months ago Thanks a lot, Priya! So happy the South Korea eSIM kept you connected. – Anna 💜
Mohammed R.
Poland · Jun 2026
Installed in minutes by scanning the QR code in South Korea. Streaming and video calls worked without buffering. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 2 months ago So glad to hear this, Mohammed! Wonderful to hear it worked smoothly in South Korea. – Emma 💜
Thomas H.
Indonesia · Jun 2026
First time using an eSIM and it was painless. The QR code arrived instantly by email. Five stars from me.
Diego
GotoeSIM Support
· 2 months ago So glad to hear this, Thomas! So pleased it saved you from roaming bills. — Diego, GotoeSIM Support
Chloe H.
Canada · Jun 2026
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas. Zero regrets.
Omar
GotoeSIM Support
· 2 months ago Thanks a lot, Chloe! Wonderful to hear it worked smoothly in South Korea. Enjoy your journeys! – Omar 💜
Grace M.
Vietnam · Jun 2026
Super easy to set up before I flew out. Topping up was straightforward when I needed more. Great experience overall.
Diego
GotoeSIM Support
· 2 months ago Thank you so much, Grace! Great to know the setup was quick and easy. Enjoy your journeys! – Diego, GotoeSIM Support
Daniel D.
Portugal · Jun 2026
Great value compared to roaming charges. Customer support answered my question quickly.
Emma
GotoeSIM Support
· 2 months ago Really appreciate this, Daniel! So happy the South Korea eSIM kept you connected. — Emma, GotoeSIM Support
Pablo R.
Egypt · Jun 2026
Decent speeds, though slower than I expected in a few spots.
Grace
GotoeSIM Support
· 2 months ago We're really sorry, Pablo. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — Grace, GotoeSIM Support
Arjun D.
Indonesia · Jun 2026
First time using an eSIM and it was painless. Coverage was strong even outside the city. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 2 months ago So glad to hear this, Arjun! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Sara 💜
Sven L.
United Kingdom · Jun 2026
Worked fine but took a little while to connect at first.
Yuki
GotoeSIM Support
· 2 months ago Thanks for the honest feedback, Sven. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at gotoesim.com/support. — Yuki, GotoeSIM Support
Thomas F.
Portugal · Jun 2026
Worked fine but took a little while to connect at first.
Laura
GotoeSIM Support
· 2 months ago Apologies for the trouble, Thomas. That's not the experience we want for South Korea. Please contact us at gotoesim.com/support and we'll sort it out. – Laura, GotoeSIM Support
Frequently asked questions
How much does the South Korea eSIM cost?
The South Korea 3GB/Day plan costs $3.84 for 3 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
Nadia F. · 2 months ago
Can I use this for hotspot/tethering?
Yes Nadia, hotspot/tethering works fine — share your data to a laptop or tablet anytime. – Mark 💜
Zoe M. · 3 months ago
Which networks does this connect to?
You'll be on top local networks, Zoe — full details are on the plan page under Coverage. – Ingrid 💜
Yuki B. · 4 months ago
Great guide, the setup steps were really helpful.
Thanks Yuki, that means a lot! Reach out anytime. – Laura, GotoeSIM Support
Yuki N. · 5 months ago
Does this work on an iPhone 13?
Yes Yuki, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Ken, GotoeSIM Support
Ravi V. · 5 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Ravi — no extra charges, it's all prepaid. — Ken, GotoeSIM Support
Ingrid H. · 7 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Ingrid! The eSIM just handles data. — Anna, GotoeSIM Support
Arjun R. · 9 months ago
How long does the QR code take to arrive after payment?
It's immediate, Arjun! The QR code is delivered the moment your payment goes through. — Grace, GotoeSIM Support
Anna T. · 9 months ago
Is 5G supported or just 4G?
Yes Anna, 5G is supported where the local network offers it, otherwise fast 4G. – Emma 💜
Katya S. · 10 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Katya — not at purchase. – Sophie 💜
Pablo R. · 10 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Pablo, then it activates automatically on arrival. — David, GotoeSIM Support
Katya B. · 10 months ago
Thanks, installed with no problems on my Samsung.
Yes Katya, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – James, GotoeSIM Support
Louis S. · 1 year ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Louis. — Sara