South Korea eSIM — reviews & details
South Korea 5GB/Day · 5 GB/day · 1 days
15 reviews
Coverage & networks
- South Korea SKTelecom 5G LG Uplus 5G
Traveller reviews
Thomas H.
Poland · Jul 2026
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Laura
GotoeSIM Support
· 1 month ago Thank you so much, Thomas! Love that you were online the moment you landed in South Korea. Wishing you many more connected adventures! – Laura 💜
Ravi C.
Indonesia · Jul 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 1 month ago Thank you so much, Ravi! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Ken
Carlos D.
India · Jul 2026
Did the job without any drama. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 1 month ago Cheers, Carlos! Wonderful to hear it worked smoothly in South Korea. Come back anytime! – Ken, GotoeSIM Support
Louis B.
United Kingdom · Jul 2026
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Exactly as described — no surprises.
Emma
GotoeSIM Support
· 2 months ago Thanks for sharing, Louis! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Emma, GotoeSIM Support
Daniel S.
Egypt · Jul 2026
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Zero regrets.
James
GotoeSIM Support
· 2 months ago Thanks a lot, Daniel! Wonderful to hear it worked smoothly in South Korea. — James, GotoeSIM Support
Frequently asked questions
How much does the South Korea eSIM cost?
The South Korea 5GB/Day plan costs $6.24 for 5 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
Elena S. · 1 month ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Elena! Add it via SIM manager and you're set. — Omar
Nguyen C. · 3 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Nguyen, then it activates automatically on arrival. — Diego
Diego S. · 4 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Diego! We're always here if you need anything. – Laura 💜
Priya T. · 4 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Priya — within seconds of payment, by email and in your account. — Mark
Chloe P. · 4 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Chloe! Feel free to hotspot to your other devices. — Grace, GotoeSIM Support
Olivia P. · 6 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Olivia — no extra charges, it's all prepaid. – Omar 💜
Sven H. · 6 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Sven, you can top up the same eSIM anytime — no need to buy a new one. — Ingrid, GotoeSIM Support
Kenji M. · 7 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Kenji — check My eSIMs anytime. — Priya
Mohammed D. · 8 months ago
Does this work on an iPhone 13?
Absolutely, Mohammed! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Priya, GotoeSIM Support
Priya P. · 8 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Priya, on 4G/5G where available. – Diego 💜
Budi P. · 9 months ago
Is 5G supported or just 4G?
5G is available where covered, Budi — you'll always get the best speed on offer. – Mark 💜
Viktor C. · 1 year ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Viktor! The eSIM just handles data. — Grace