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South Korea eSIM — reviews & details

South Korea 3GB/Day FUP1Mbps · 3 GB/day · 1 days

View plan & buy — $3.96
4.5

620 reviews

5 ★ 66%
4 ★ 25%
3 ★ 6%
2 ★ 3%
1 ★ 1%

Coverage & networks

  • South Korea LG U+ 5G SKTelecom 5G

Traveller reviews

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Priya N.

Switzerland · Apr 2026

✓ Verified

Exactly what I needed for travelling. Topping up was straightforward when I needed more. Great experience overall.

James James GotoeSIM Support · 3 months ago

Thanks a lot, Priya! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — James

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Andre W.

Sweden · Apr 2026

✓ Verified

Honestly better than buying a local SIM at the airport. Coverage was strong even outside the city.

Tom Tom GotoeSIM Support · 3 months ago

Thanks a lot, Andre! So happy the South Korea eSIM kept you connected. We're here whenever you travel again. — Tom, GotoeSIM Support

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Haruto T.

South Korea · Apr 2026

✓ Verified

First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Will use GotoeSIM for my next trip for sure.

Mark Mark GotoeSIM Support · 3 months ago

Thanks a lot, Haruto! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Mark, GotoeSIM Support

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Fatima V.

South Korea · Apr 2026

✓ Verified

Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data.

Ingrid Ingrid GotoeSIM Support · 3 months ago

Really appreciate this, Fatima! So happy the South Korea eSIM kept you connected. – Ingrid 💜

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Chloe B.

Saudi Arabia · Apr 2026

✓ Verified

Did the job without any drama in South Korea. Customer support answered my question quickly. Five stars from me.

Grace Grace GotoeSIM Support · 3 months ago

Cheers, Chloe! Delighted the speeds worked well for you. — Grace

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Grace K.

Philippines · Apr 2026

✓ Verified

First time using an eSIM and it was painless. Streaming and video calls worked without buffering. Highly recommend for any traveller.

Sophie Sophie GotoeSIM Support · 3 months ago

So glad to hear this, Grace! Thrilled it made staying connected effortless. Enjoy your journeys! — Sophie

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Thomas C.

Egypt · Apr 2026

✓ Verified

Exactly what I needed for travelling. Coverage was strong even outside the city.

Anna Anna GotoeSIM Support · 3 months ago

Thanks for sharing, Thomas! Thrilled it made staying connected effortless. Enjoy your journeys! — Anna

J

James K.

Saudi Arabia · Mar 2026

✓ Verified

Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Zero regrets.

Sara Sara GotoeSIM Support · 3 months ago

Thanks a lot, James! Love that you were online the moment you landed in South Korea. We're here whenever you travel again. – Sara, GotoeSIM Support

S

Sophia P.

UAE · Mar 2026

✓ Verified

Connected the moment I landed in South Korea. I kept my normal number for calls while using this for data. Telling my friends about this.

Priya Priya GotoeSIM Support · 4 months ago

Thanks a lot, Sophia! Great to know the setup was quick and easy. Come back anytime! — Priya, GotoeSIM Support

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Hugo N.

United Kingdom · Mar 2026

✓ Verified

Great value compared to roaming charges in South Korea. The QR code arrived instantly by email. Great experience overall.

Ken Ken GotoeSIM Support · 4 months ago

Thank you so much, Hugo! Delighted the speeds worked well for you. – Ken, GotoeSIM Support

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Camila F.

Ireland · Mar 2026

✓ Verified

No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Would definitely buy again.

Priya Priya GotoeSIM Support · 4 months ago

Cheers, Camila! Delighted the speeds worked well for you. Enjoy your journeys! – Priya, GotoeSIM Support

M

Max K.

France · Mar 2026

✓ Verified

Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas.

Grace Grace GotoeSIM Support · 4 months ago

Thank you for the kind words, Max! Love that you were online the moment you landed in South Korea. Come back anytime! — Grace

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Hana C.

Sweden · Mar 2026

✓ Verified

Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues.

Sara Sara GotoeSIM Support · 4 months ago

Thanks for sharing, Hana! Delighted the speeds worked well for you. Enjoy your journeys! — Sara

L

Liam K.

Switzerland · Mar 2026

✓ Verified

Exactly what I needed for travelling. Coverage was strong even outside the city. Exactly as described — no surprises.

David David GotoeSIM Support · 4 months ago

Thank you so much, Liam! So happy the South Korea eSIM kept you connected. — David, GotoeSIM Support

J

James S.

South Korea · Mar 2026

✓ Verified

Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. Highly recommend for any traveller.

Mark Mark GotoeSIM Support · 4 months ago

Really appreciate this, James! So pleased it saved you from roaming bills. – Mark, GotoeSIM Support

Frequently asked questions

How much does the South Korea eSIM cost?

The South Korea 3GB/Day FUP1Mbps plan costs $3.96 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

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Ryan M. · 4 weeks ago

Does the validity start on purchase or on first use?

Ken Ken GotoeSIM Support

Validity usually starts when you first connect in your destination, Ryan — not at purchase. – Ken 💜

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Pablo G. · 1 month ago

Do I need to install it before I travel or after I arrive?

James James GotoeSIM Support

Install on Wi-Fi before you fly, Pablo — it switches on when you land. – James, GotoeSIM Support

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Aisha F. · 1 month ago

How long does the QR code take to arrive after payment?

Yuki Yuki GotoeSIM Support

It's immediate, Aisha! The QR code is delivered the moment your payment goes through. — Yuki

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Ava L. · 3 months ago

Can I use this for hotspot/tethering?

Tom Tom GotoeSIM Support

Yes Ava, hotspot/tethering works fine — share your data to a laptop or tablet anytime. – Tom, GotoeSIM Support

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Yuki H. · 4 months ago

Can I top up the same eSIM instead of buying a new one?

Anna Anna GotoeSIM Support

Topping up is easy, Yuki! Just add more data to your existing eSIM in the app. — Anna, GotoeSIM Support

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Wei P. · 4 months ago

How do I check how much data I have left?

Laura Laura GotoeSIM Support

You can check remaining data anytime in the GotoeSIM app under My eSIMs, Wei. – Laura, GotoeSIM Support

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Ethan S. · 6 months ago

Great guide, the setup steps were really helpful.

Emma Emma GotoeSIM Support

Thanks Ethan, that means a lot! Reach out anytime. – Emma 💜

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Ananya T. · 11 months ago

Is roaming charged extra or is it all included?

Sophie Sophie GotoeSIM Support

Roaming is included in the plan, Ananya — no extra charges, it's all prepaid. – Sophie, GotoeSIM Support

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Priya N. · 11 months ago

Does this work on an iPhone 13?

Sophie Sophie GotoeSIM Support

Absolutely, Priya! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. — Sophie

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Yuki M. · 11 months ago

Will this keep my WhatsApp active with my home number?

Ingrid Ingrid GotoeSIM Support

Yes Yuki, WhatsApp keeps working with your home number — the eSIM only carries data. — Ingrid, GotoeSIM Support

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Marco H. · 1 year ago

Thanks, installed with no problems on my Samsung.

David David GotoeSIM Support

Yes Marco, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – David 💜

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Ravi D. · 1 year ago

Can I use it in nearby countries too?

Diego Diego GotoeSIM Support

This plan covers its listed destination, Ravi — for multiple countries, check our regional plans. – Diego 💜