South Korea eSIM — reviews & details
South Korea 3GB/Day FUP1Mbps (nonhkip) · 3 GB/day · 1 days
620 reviews
Coverage & networks
- South Korea LG Uplus 5G SKTelecom 5G
Traveller reviews
Fatima C.
UAE · May 2025
Exactly what I needed for travelling. Activation was automatic when I arrived. Would definitely buy again.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Fatima! So happy the South Korea eSIM kept you connected. – Tom, GotoeSIM Support
Chloe P.
Mexico · May 2025
Honestly better than buying a local SIM at the airport. I kept my normal number for calls while using this for data.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Chloe! Delighted the speeds worked well for you. — Yuki
Lea K.
Egypt · May 2025
Decent speeds, though slower than I expected in a few spots.
Yuki
GotoeSIM Support
· 1 year ago We're really sorry, Lea. That's not the experience we want for South Korea. Please contact us at gotoesim.com/support and we'll sort it out. — Yuki
Budi T.
Poland · May 2025
Connected the moment I landed. Speeds were solid for maps, messaging and browsing. Zero regrets.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Budi! So pleased it saved you from roaming bills. Enjoy your journeys! – James, GotoeSIM Support
Somchai K.
Germany · May 2025
Connected the moment I landed. I kept my normal number for calls while using this for data.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Somchai! Thrilled it made staying connected effortless. — Sophie, GotoeSIM Support
Diego R.
Portugal · May 2025
Connected the moment I landed. Ran hotspot to my laptop with no issues. Telling my friends about this.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Diego! Delighted the speeds worked well for you. Enjoy your journeys! — Sara
Haruto W.
New Zealand · May 2025
Did the job without any drama. The QR code arrived instantly by email. Exactly as described — no surprises.
Emma
GotoeSIM Support
· 1 year ago Cheers, Haruto! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Emma
Camila M.
Mexico · May 2025
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Camila! Thrilled it made staying connected effortless. We're here whenever you travel again. – Anna, GotoeSIM Support
Lucas R.
New Zealand · May 2025
Did the job without any drama. Signal held up well on trains and in rural areas.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucas! Love that you were online the moment you landed in South Korea. Come back anytime! – Diego, GotoeSIM Support
Ava S.
Indonesia · May 2025
Bought it the night before my flight — smooth process in South Korea. Topping up was straightforward when I needed more.
Priya
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ava! Wonderful to hear it worked smoothly in South Korea. Safe travels, and see you on your next trip! – Priya 💜
Sven H.
Portugal · May 2025
Great value compared to roaming charges in South Korea. Topping up was straightforward when I needed more.
David
GotoeSIM Support
· 1 year ago Cheers, Sven! Love that you were online the moment you landed in South Korea. – David 💜
Mateo B.
Germany · May 2025
Install took me two tries but was fine after that.
David
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Mateo. Glad it mostly worked for you in South Korea — we're always improving our coverage. Reach us anytime at gotoesim.com/support if we can help. – David, GotoeSIM Support
Louis L.
Egypt · May 2025
Did the job without any drama. Topping up was straightforward when I needed more. Made staying connected effortless.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Louis! Delighted the speeds worked well for you. — Yuki, GotoeSIM Support
Chloe T.
South Korea · May 2025
Install took me two tries but was fine after that.
Yuki
GotoeSIM Support
· 1 year ago Apologies for the trouble, Chloe. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. – Yuki, GotoeSIM Support
Arjun F.
Portugal · May 2025
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more. Great experience overall.
David
GotoeSIM Support
· 1 year ago Thank you so much, Arjun! So happy the South Korea eSIM kept you connected. Come back anytime! — David, GotoeSIM Support
Frequently asked questions
How much does the South Korea eSIM cost?
The South Korea 3GB/Day FUP1Mbps (nonhkip) plan costs $4.68 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
Giulia W. · 1 week ago
How do I check how much data I have left?
Your usage is tracked live in the app, Giulia — check My eSIMs anytime. – Laura, GotoeSIM Support
Emma T. · 1 month ago
Is 5G supported or just 4G?
Yes Emma, 5G is supported where the local network offers it, otherwise fast 4G. – Omar, GotoeSIM Support
Liam M. · 3 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Liam, so buying early is totally fine. – Laura 💜
Giulia S. · 3 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Giulia — within seconds of payment, by email and in your account. – Sophie 💜
Budi B. · 5 months ago
Does this work on an iPhone 13?
Absolutely, Budi! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. — Ingrid
Priya D. · 5 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Priya! Add it via SIM manager and you're set. — Ingrid
Andre G. · 6 months ago
Will this keep my WhatsApp active with my home number?
Yes Andre, WhatsApp keeps working with your home number — the eSIM only carries data. — Diego, GotoeSIM Support
Ingrid K. · 8 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Ingrid — no extra charges, it's all prepaid. — Emma, GotoeSIM Support
Ryan H. · 9 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Ryan, on 4G/5G where available. — Ken, GotoeSIM Support
Olivia W. · 10 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Olivia, then it activates automatically on arrival. — Anna, GotoeSIM Support
Louis F. · 1 year ago
Can I use this for hotspot/tethering?
Yes Louis, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — James
Nadia L. · 1 year ago
Great guide, the setup steps were really helpful.
So glad it helped, Nadia! We're always here if you need anything. — David