South Korea eSIM — reviews & details
South Korea 3GB 30Days (nonhkip) · 3 GB · 30 days
26 reviews
Coverage & networks
- South Korea SKTelecom 5G LG Uplus 5G
Traveller reviews
Marco W.
Spain · Jul 2026
Connected the moment I landed. Coverage was strong even outside the city. Zero regrets.
James
GotoeSIM Support
· 1 month ago Cheers, Marco! Wonderful to hear it worked smoothly in South Korea. — James, GotoeSIM Support
Somchai W.
Ireland · Jul 2026
Connected the moment I landed. Data lasted the whole trip with room to spare. Telling my friends about this.
Priya
GotoeSIM Support
· 1 month ago Thank you for the kind words, Somchai! Love that you were online the moment you landed in South Korea. – Priya, GotoeSIM Support
Anna F.
Canada · Jul 2026
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Telling my friends about this.
Laura
GotoeSIM Support
· 1 month ago Thank you so much, Anna! Thrilled it made staying connected effortless. Enjoy your journeys! – Laura, GotoeSIM Support
Max K.
Spain · Jul 2026
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Sara
GotoeSIM Support
· 1 month ago Really appreciate this, Max! Thrilled it made staying connected effortless. Enjoy your journeys! — Sara, GotoeSIM Support
Camila G.
United Kingdom · Jul 2026
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Would definitely buy again.
Diego
GotoeSIM Support
· 1 month ago Thank you so much, Camila! Thrilled it made staying connected effortless. – Diego, GotoeSIM Support
Isabella K.
Malaysia · Jul 2026
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. Great experience overall.
David
GotoeSIM Support
· 1 month ago Thanks a lot, Isabella! Great to know the setup was quick and easy. Come back anytime! – David 💜
Aisha T.
Indonesia · Jul 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Telling my friends about this.
Anna
GotoeSIM Support
· 1 month ago Cheers, Aisha! Delighted the speeds worked well for you. – Anna, GotoeSIM Support
Sofia V.
India · Jul 2026
Did the job without any drama. Signal held up well on trains and in rural areas. A must-have for international travel.
Ingrid
GotoeSIM Support
· 1 month ago Really appreciate this, Sofia! Love that you were online the moment you landed in South Korea. — Ingrid
Grace V.
United Kingdom · Jul 2026
Saved me a fortune on my holiday in South Korea. Ran hotspot to my laptop with no issues.
Ken
GotoeSIM Support
· 2 months ago Thank you for the kind words, Grace! Love that you were online the moment you landed in South Korea. We're here whenever you travel again. – Ken, GotoeSIM Support
Hana S.
Sweden · Jul 2026
First time using an eSIM and it was painless. Activation was automatic when I arrived. Zero regrets.
David
GotoeSIM Support
· 2 months ago Really appreciate this, Hana! Thrilled it made staying connected effortless. — David
Ethan V.
Turkey · Jul 2026
Great value compared to roaming charges. Activation was automatic when I arrived. Great experience overall.
Ingrid
GotoeSIM Support
· 2 months ago So glad to hear this, Ethan! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Ingrid 💜
Sophia H.
Brazil · Jul 2026
Connected the moment I landed. Setup instructions in the app were clear and simple. Would definitely buy again.
Ingrid
GotoeSIM Support
· 2 months ago Thanks a lot, Sophia! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Ingrid, GotoeSIM Support
Nguyen T.
Sweden · Jul 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived.
Priya
GotoeSIM Support
· 2 months ago Thank you so much, Nguyen! Thrilled it made staying connected effortless. – Priya, GotoeSIM Support
Andre M.
Egypt · Jul 2026
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple.
Ingrid
GotoeSIM Support
· 2 months ago So glad to hear this, Andre! Great to know the setup was quick and easy. – Ingrid, GotoeSIM Support
Grace K.
Italy · Jul 2026
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more. Five stars from me.
James
GotoeSIM Support
· 2 months ago Thanks for sharing, Grace! Love that you were online the moment you landed in South Korea. — James
Frequently asked questions
How much does the South Korea eSIM cost?
The South Korea 3GB 30Days (nonhkip) plan costs $4.02 for 3 GB over 30 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
Grace W. · 6 days ago
Do I need to install it before I travel or after I arrive?
James B. · 1 month ago
Is 5G supported or just 4G?
Hi James! Our South Korea eSIM plans support both 4G and 5G, so you can enjoy fast speeds during your stay. Just make sure your device is compatible with 5G networks. Safe travels! – James, GotoeSIM Support
Zoe N. · 3 months ago
Which networks does this connect to?
You'll be on top local networks, Zoe — full details are on the plan page under Coverage. — Sophie
Ingrid M. · 3 months ago
Thanks, installed with no problems on my Samsung.
Yes Ingrid, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – Yuki 💜
Sri M. · 3 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Sri, then it activates automatically on arrival. — Anna
Haruto K. · 3 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, Haruto. — Omar
Viktor G. · 4 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Viktor! The eSIM just handles data. — Diego, GotoeSIM Support
Camila C. · 5 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Camila, so buying early is totally fine. — Tom, GotoeSIM Support
Ananya W. · 7 months ago
Is roaming charged extra or is it all included?
No surprise fees, Ananya! Roaming is part of the plan and never billed separately. – David 💜
Chloe S. · 9 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Chloe! We're always here if you need anything. — Emma, GotoeSIM Support
Chloe L. · 1 year ago
Can I use this for hotspot/tethering?
Tethering is supported, Chloe! Feel free to hotspot to your other devices. – Ken, GotoeSIM Support
Ryan H. · 1 year ago
How long does the QR code take to arrive after payment?
It's immediate, Ryan! The QR code is delivered the moment your payment goes through. — Ingrid
Pablo S. · 1 year ago
Can I use it in nearby countries too?
This plan covers its listed destination, Pablo — for multiple countries, check our regional plans. — Grace
Hana N. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Yes Hana, you can top up the same eSIM anytime — no need to buy a new one. – James, GotoeSIM Support