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
Anna K.
Saudi Arabia · Feb 2026
Worked fine but took a little while to connect at first.
Mark
GotoeSIM Support
· 5 months ago Thank you for taking the time, Anna. 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. – Mark, GotoeSIM Support
Beatriz C.
Indonesia · Feb 2026
Connected the moment I landed. Coverage was strong even outside the city. Zero regrets.
Anna
GotoeSIM Support
· 5 months ago Cheers, Beatriz! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Anna, GotoeSIM Support
Hana N.
Philippines · Feb 2026
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more. A must-have for international travel.
Diego
GotoeSIM Support
· 5 months ago Thanks for sharing, Hana! Love that you were online the moment you landed in South Korea. – Diego, GotoeSIM Support
Nguyen P.
Indonesia · Feb 2026
Exactly what I needed for travelling. Topping up was straightforward when I needed more. Five stars from me.
Yuki
GotoeSIM Support
· 5 months ago So glad to hear this, Nguyen! Thrilled it made staying connected effortless. Come back anytime! – Yuki, GotoeSIM Support
Lucia D.
Italy · Feb 2026
Good coverage in the city, a bit patchy in remote areas. Customer support answered my question quickly.
James
GotoeSIM Support
· 5 months ago We're really sorry, Lucia. That's not the experience we want for South Korea. Please contact us at gotoesim.com/support and we'll sort it out. — James
Mei M.
Indonesia · Feb 2026
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
James
GotoeSIM Support
· 5 months ago Thank you for the kind words, Mei! Delighted the speeds worked well for you. – James, GotoeSIM Support
Zoe S.
Singapore · Feb 2026
Exactly what I needed for travelling. Activation was automatic when I arrived. Made staying connected effortless.
Grace
GotoeSIM Support
· 5 months ago So glad to hear this, Zoe! Wonderful to hear it worked smoothly in South Korea. Safe travels, and see you on your next trip! – Grace 💜
Yuki D.
UAE · Feb 2026
Did the job without any drama. The QR code arrived instantly by email. Great experience overall.
Sara
GotoeSIM Support
· 5 months ago So glad to hear this, Yuki! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Sara, GotoeSIM Support
Omar W.
Poland · Feb 2026
Honestly better than buying a local SIM at the airport in South Korea. Signal held up well on trains and in rural areas. Telling my friends about this.
James
GotoeSIM Support
· 5 months ago Thank you so much, Omar! Great to know the setup was quick and easy. — James, GotoeSIM Support
Budi L.
Germany · Feb 2026
Solid overall, just wish there was a bit more data for the price.
Omar
GotoeSIM Support
· 5 months ago Apologies for the trouble, Budi. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. – Omar 💜
Ravi S.
UAE · Feb 2026
Great value compared to roaming charges. Setup instructions in the app were clear and simple.
Diego
GotoeSIM Support
· 5 months ago Thank you so much, Ravi! Delighted the speeds worked well for you. Enjoy your journeys! — Diego, GotoeSIM Support
Viktor C.
Japan · Feb 2026
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Laura
GotoeSIM Support
· 5 months ago So glad to hear this, Viktor! Love that you were online the moment you landed in South Korea. Safe travels, and see you on your next trip! — Laura
Zoe V.
Switzerland · Feb 2026
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Made staying connected effortless.
Sara
GotoeSIM Support
· 5 months ago Cheers, Zoe! Delighted the speeds worked well for you. Enjoy your journeys! – Sara 💜
Noah M.
Brazil · Feb 2026
Installed in minutes by scanning the QR code in South Korea. Ran hotspot to my laptop with no issues. Zero regrets.
Priya
GotoeSIM Support
· 5 months ago Thank you so much, Noah! Love that you were online the moment you landed in South Korea. Safe travels, and see you on your next trip! — Priya
Giulia F.
Switzerland · Feb 2026
Great value compared to roaming charges in South Korea. Customer support answered my question quickly.
Emma
GotoeSIM Support
· 5 months ago Cheers, Giulia! Wonderful to hear it worked smoothly in South Korea. Safe travels, and see you on your next trip! – Emma, 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