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
Haruto P.
Egypt · Jul 2025
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare. Zero regrets.
Sophie
GotoeSIM Support
· 1 year ago Thanks a lot, Haruto! Delighted the speeds worked well for you. Enjoy your journeys! – Sophie, GotoeSIM Support
James L.
France · Jun 2025
Great value compared to roaming charges. The QR code arrived instantly by email.
Ken
GotoeSIM Support
· 1 year ago So glad to hear this, James! So happy the South Korea eSIM kept you connected. – Ken 💜
Yuki L.
Thailand · Jun 2025
Did the job without any drama. Coverage was strong even outside the city. A must-have for international travel.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Yuki! So pleased it saved you from roaming bills. Enjoy your journeys! – David 💜
Sarah D.
India · Jun 2025
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. A must-have for international travel.
Mark
GotoeSIM Support
· 1 year ago Cheers, Sarah! Great to know the setup was quick and easy. — Mark
Hana V.
Thailand · Jun 2025
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas. A must-have for international travel.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Hana! Wonderful to hear it worked smoothly in South Korea. We're here whenever you travel again. – Diego, GotoeSIM Support
Lucas W.
Poland · Jun 2025
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing.
Tom
GotoeSIM Support
· 1 year ago Thanks a lot, Lucas! Wonderful to hear it worked smoothly in South Korea. – Tom, GotoeSIM Support
Ji-woo W.
Vietnam · Jun 2025
Used this on my trip and it worked perfectly. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Ji-woo! Thrilled it made staying connected effortless. – Anna, GotoeSIM Support
Max G.
Turkey · Jun 2025
Exactly what I needed for travelling. Customer support answered my question quickly. Highly recommend for any traveller.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Max! Thrilled it made staying connected effortless. Enjoy your journeys! – James 💜
Hana C.
New Zealand · Jun 2025
Exactly what I needed for travelling. Data lasted the whole trip with room to spare. A must-have for international travel.
Laura
GotoeSIM Support
· 1 year ago Really appreciate this, Hana! Love that you were online the moment you landed in South Korea. – Laura, GotoeSIM Support
Priya F.
Egypt · Jun 2025
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
David
GotoeSIM Support
· 1 year ago Thanks for sharing, Priya! Great to know the setup was quick and easy. – David, GotoeSIM Support
Elena D.
Saudi Arabia · Jun 2025
Saved me a fortune on my holiday. Topping up was straightforward when I needed more. Would definitely buy again.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Elena! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Sophie, GotoeSIM Support
Ethan C.
South Korea · Jun 2025
Used this on my trip and it worked perfectly. Coverage was strong even outside the city. Highly recommend for any traveller.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Ethan! Love that you were online the moment you landed in South Korea. – Sara 💜
Lucia K.
Ireland · Jun 2025
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Would definitely buy again.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Lucia! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Sophie, GotoeSIM Support
Ryan C.
Australia · Jun 2025
Connected the moment I landed. Customer support answered my question quickly.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Ryan! So happy the South Korea eSIM kept you connected. — Emma, GotoeSIM Support
Lea D.
Netherlands · Jun 2025
Saved me a fortune on my holiday in South Korea. I kept my normal number for calls while using this for data. Telling my friends about this.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Lea! Delighted the speeds worked well for you. – Laura, GotoeSIM Support
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 💜