South Korea eSIM — reviews & details
South Korea 3GB/Day FUP1Mbps · 3 GB/day · 1 days
620 reviews
Coverage & networks
- South Korea LG U+ 5G SKTelecom 5G
Traveller reviews
Thomas P.
Mexico · Jan 2026
Super easy to set up before I flew out in South Korea. Signal held up well on trains and in rural areas.
Ingrid
GotoeSIM Support
· 6 months ago So glad to hear this, Thomas! So happy the South Korea eSIM kept you connected. — Ingrid, GotoeSIM Support
Andre H.
New Zealand · Jan 2026
Connected the moment I landed. The QR code arrived instantly by email. A must-have for international travel.
Laura
GotoeSIM Support
· 6 months ago So glad to hear this, Andre! Thrilled it made staying connected effortless. We're here whenever you travel again. – Laura, GotoeSIM Support
Isabella R.
Philippines · Jan 2026
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues.
Grace
GotoeSIM Support
· 6 months ago Thanks for sharing, Isabella! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Grace
Elena R.
Philippines · Jan 2026
Used this on my trip and it worked perfectly in South Korea. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 6 months ago Cheers, Elena! So pleased it saved you from roaming bills. Enjoy your journeys! — Sara
Giulia S.
Philippines · Jan 2026
Super easy to set up before I flew out in South Korea. I kept my normal number for calls while using this for data. Great experience overall.
Diego
GotoeSIM Support
· 6 months ago Cheers, Giulia! Thrilled it made staying connected effortless. Enjoy your journeys! — Diego, GotoeSIM Support
Camila D.
United Kingdom · Jan 2026
Exactly what I needed for travelling. Activation was automatic when I arrived.
Grace
GotoeSIM Support
· 6 months ago Thanks for sharing, Camila! So happy the South Korea eSIM kept you connected. We're here whenever you travel again. — Grace, GotoeSIM Support
Somchai F.
Philippines · Jan 2026
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 6 months ago Thank you so much, Somchai! So happy the South Korea eSIM kept you connected. – Omar, GotoeSIM Support
Ava N.
UAE · Jan 2026
Connected the moment I landed in South Korea. Data lasted the whole trip with room to spare. A must-have for international travel.
Sara
GotoeSIM Support
· 6 months ago Thanks for sharing, Ava! Great to know the setup was quick and easy. Come back anytime! — Sara, GotoeSIM Support
Linh R.
Malaysia · Jan 2026
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing. Will use GotoeSIM for my next trip for sure.
Anna
GotoeSIM Support
· 6 months ago Cheers, Linh! Thrilled it made staying connected effortless. Come back anytime! — Anna, GotoeSIM Support
Yuki H.
Switzerland · Jan 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing.
Anna
GotoeSIM Support
· 6 months ago So glad to hear this, Yuki! So pleased it saved you from roaming bills. We're here whenever you travel again. — Anna, GotoeSIM Support
Ryan W.
Indonesia · Jan 2026
Saved me a fortune on my holiday. Coverage was strong even outside the city. Will use GotoeSIM for my next trip for sure.
David
GotoeSIM Support
· 6 months ago Thanks a lot, Ryan! Wonderful to hear it worked smoothly in South Korea. Wishing you many more connected adventures! – David 💜
Beatriz L.
Singapore · Jan 2026
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Yuki
GotoeSIM Support
· 6 months ago So glad to hear this, Beatriz! So happy the South Korea eSIM kept you connected. Safe travels, and see you on your next trip! – Yuki 💜
Linh R.
Ireland · Jan 2026
Great value compared to roaming charges in South Korea. I kept my normal number for calls while using this for data. A must-have for international travel.
Yuki
GotoeSIM Support
· 6 months ago Cheers, Linh! Great to know the setup was quick and easy. Enjoy your journeys! — Yuki
Mateo R.
India · Jan 2026
Did the job without any drama. Signal held up well on trains and in rural areas. Telling my friends about this.
Priya
GotoeSIM Support
· 6 months ago Really appreciate this, Mateo! Thrilled it made staying connected effortless. We're here whenever you travel again. – Priya, GotoeSIM Support
Katya F.
Brazil · Jan 2026
Decent speeds, though slower than I expected in a few spots. Topping up was straightforward when I needed more.
Laura
GotoeSIM Support
· 6 months ago Thank you for taking the time, Katya. 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. – Laura 💜
Frequently asked questions
How much does the South Korea eSIM cost?
The South Korea 3GB/Day FUP1Mbps plan costs $3.96 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
Ryan M. · 4 weeks ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Ryan — not at purchase. – Ken 💜
Pablo G. · 1 month ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Pablo — it switches on when you land. – James, GotoeSIM Support
Aisha F. · 1 month ago
How long does the QR code take to arrive after payment?
It's immediate, Aisha! The QR code is delivered the moment your payment goes through. — Yuki
Ava L. · 3 months ago
Can I use this for hotspot/tethering?
Yes Ava, hotspot/tethering works fine — share your data to a laptop or tablet anytime. – Tom, GotoeSIM Support
Yuki H. · 4 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Yuki! Just add more data to your existing eSIM in the app. — Anna, GotoeSIM Support
Wei P. · 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, Wei. – Laura, GotoeSIM Support
Ethan S. · 6 months ago
Great guide, the setup steps were really helpful.
Thanks Ethan, that means a lot! Reach out anytime. – Emma 💜
Ananya T. · 11 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Ananya — no extra charges, it's all prepaid. – Sophie, GotoeSIM Support
Priya N. · 11 months ago
Does this work on an iPhone 13?
Absolutely, Priya! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. — Sophie
Yuki M. · 11 months ago
Will this keep my WhatsApp active with my home number?
Yes Yuki, WhatsApp keeps working with your home number — the eSIM only carries data. — Ingrid, GotoeSIM Support
Marco H. · 1 year ago
Thanks, installed with no problems on my Samsung.
Yes Marco, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – David 💜
Ravi D. · 1 year ago
Can I use it in nearby countries too?
This plan covers its listed destination, Ravi — for multiple countries, check our regional plans. – Diego 💜