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* Prices and network speed are confirmed by the provider at checkout. Only the approved starting price is shown now.
How much data do I need?
Recommended: ≈ 4 GB
1Choose a destination
Find a country or region and pick a plan that fits.
2Buy the eSIM
Pay your way and get the eSIM in your inbox.
3Activate and travel
Install in a couple of minutes and stay online on the trip.
eSIM South Korea: FAQ
1Which eSIM do I need for South Korea?
Choose a MonoEsim data pack for South Korea. For a one-week trip with maps, messengers and social media, 3–5 GB is usually enough.
2How much does mobile data in South Korea cost with an eSIM?
Prices for South Korea go live soon. No contract and no hidden roaming fees.
3Does the eSIM work everywhere in South Korea?
Data in Seoul, Busan and on KTX high-speed trains. The eSIM uses local partner networks with 4G and, depending on the area, 5G. In remote areas coverage can be weaker, as with any SIM.
4Do I need roaming in South Korea?
No. The MonoEsim eSIM uses a local network. Turn data roaming on for the eSIM line only and off for your regular SIM — so your home carrier charges no roaming fees.
