Best eSIM for South Korea
Prepaid data for South Korea, with the price, allowance and how long it lasts for the trip you enter.
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Before you buy
South Korea plans we checked start at $2.45 from Airalo, Holafly, Ubigi, Nomad, Saily, Maya Mobile, Yesim, Roamless, GigSky. Named networks include SK, 4G, 4G/5G, 5G. 57 plans list 5G. 1 publish a slower speed after a fair-use cap. Checked 28 Oct 2026.
Common questions
Do South Korea eSIM plans include calls and SMS?
6 of the 101 plans we list include calls or SMS. The rest are data-only. Use the Calls icon to filter.
Can I use a hotspot in South Korea?
59 plans say hotspot or tethering is allowed. Others don’t say, so the Hotspot filter only keeps the ones that do.
When does a South Korea eSIM activate?
26 plans start when the eSIM first joins a local network, not when you pay. Install on Wi-Fi before you fly.
Does my phone support eSIM?
iPhone XR and later support eSIM, except models sold in mainland China. Many recent Galaxy and Pixel phones do too, if they are unlocked. Use the compatibility checker and look for Add eSIM in settings.
How much data you needInstall on iPhoneeSIM vs roamingHotspotCalls and a phone numberWill my phone workAsia plans
