What is the cheapest eSIM for South Korea?

Plans start at $0.40 and the median price is $1.09/GB. For a 15-day trip, the cheapest works out to about $0.03 per travel day. Prices re-checked 0 min ago.

When should I install an eSIM for South Korea?

Install on reliable Wi-Fi within the provider's documented window. Some plans start validity at installation and others at first connection, so follow the selected plan's email rather than assuming.

Are unlimited eSIM plans available for South Korea?

Yes. 217 current plans are listed as unlimited. Read each network note for a daily high-speed allowance or throttle rule; “unlimited” is not automatically full speed all day.

Are coupon prices included in the South Korea ranking?

Yes. 555 current plans have a display-allowed coupon, and RoamSonar ranks their verified effective price. Read whether the code is automatic or entered at checkout.

South KoreaAny lengthNormal · ≈500 MB/day Plan prices checked 0 min ago

Find your eSIM for South Korea

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Showing all plan lengths — tell us your trip length and we'll rank by what your days actually cost.

97 plans · 1 providers

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Lowest total price first. Data allowances differ.

MicroEsim

5G available

0.5GB/day

Data

12 days

Validity

Hotspot OK

$22.57

$3.85/GB

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97 plans · 1 providers