South Korea eSIM — reviews & details
South Korea 3GB/Day FUP1Mbps (nonhkip) · 3 GB/day · 1 days
620 reviews
Coverage & networks
- South Korea LG U+ 5G SKTelecom 5G
Traveller reviews
Sarah K.
Singapore · Jan 2026
Decent speeds, though slower than I expected in a few spots.
Sophie
GotoeSIM Support
· 6 months ago Appreciate you sharing this, Sarah. 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. — Sophie
Andre T.
United Kingdom · Jan 2026
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Ingrid
GotoeSIM Support
· 6 months ago So glad to hear this, Andre! Great to know the setup was quick and easy. Come back anytime! — Ingrid
Louis S.
United Kingdom · Jan 2026
Connected the moment I landed. Streaming and video calls worked without buffering. A must-have for international travel.
James
GotoeSIM Support
· 6 months ago Cheers, Louis! Great to know the setup was quick and easy. – James, GotoeSIM Support
Lucas F.
Vietnam · Jan 2026
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
James
GotoeSIM Support
· 6 months ago Thank you for the kind words, Lucas! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — James
Sri L.
Sweden · Jan 2026
Connected the moment I landed. Signal held up well on trains and in rural areas. A must-have for international travel.
Tom
GotoeSIM Support
· 6 months ago Thanks for sharing, Sri! Wonderful to hear it worked smoothly in South Korea. Safe travels, and see you on your next trip! – Tom, GotoeSIM Support
Ji-woo W.
Canada · Jan 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived in South Korea. Telling my friends about this.
Mark
GotoeSIM Support
· 6 months ago Thank you so much, Ji-woo! So pleased it saved you from roaming bills. – Mark, GotoeSIM Support
Arjun L.
Brazil · Jan 2026
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived in South Korea. A must-have for international travel.
Laura
GotoeSIM Support
· 6 months ago Really appreciate this, Arjun! So happy the South Korea eSIM kept you connected. Enjoy your journeys! – Laura 💜
Budi T.
United Kingdom · Jan 2026
First time using an eSIM and it was painless in South Korea. Data lasted the whole trip with room to spare. Telling my friends about this.
Anna
GotoeSIM Support
· 6 months ago Thanks a lot, Budi! Wonderful to hear it worked smoothly in South Korea. Safe travels, and see you on your next trip! – Anna 💜
Carlos V.
France · Jan 2026
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Made staying connected effortless.
Grace
GotoeSIM Support
· 6 months ago Thanks a lot, Carlos! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Grace
Anna M.
Egypt · Jan 2026
Honestly better than buying a local SIM at the airport in South Korea. I kept my normal number for calls while using this for data.
Laura
GotoeSIM Support
· 6 months ago Thanks a lot, Anna! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Laura 💜
Aisha B.
Mexico · Jan 2026
Great value compared to roaming charges. I kept my normal number for calls while using this for data. Made staying connected effortless.
Mark
GotoeSIM Support
· 6 months ago Thanks a lot, Aisha! So happy the South Korea eSIM kept you connected. Enjoy your journeys! – Mark 💜
Olivia V.
Portugal · Jan 2026
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. Would definitely buy again.
Tom
GotoeSIM Support
· 6 months ago Cheers, Olivia! So pleased it saved you from roaming bills. – Tom 💜
Lucas N.
Philippines · Jan 2026
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Ingrid
GotoeSIM Support
· 6 months ago Thank you for the kind words, Lucas! So happy the South Korea eSIM kept you connected. Enjoy your journeys! — Ingrid
James M.
Switzerland · Jan 2026
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more. Telling my friends about this.
Anna
GotoeSIM Support
· 6 months ago Thank you for the kind words, James! Wonderful to hear it worked smoothly in South Korea. – Anna 💜
Kenji F.
South Korea · Jan 2026
Great value compared to roaming charges. Streaming and video calls worked without buffering. A must-have for international travel.
Mark
GotoeSIM Support
· 6 months ago Really appreciate this, Kenji! Wonderful to hear it worked smoothly in South Korea. – Mark 💜
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. · 4 weeks 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