🇰🇷 Stay connected in South Korea with the best-priced eSIM
Compare more than 6000 eSIM plans to stay connected to the internet during your stay in South Korea.
By SamuelData collected on Page verified on Methodology
Destination guide: getting connected in South Korea
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Updated on
eSIM plans in South Korea: what to expect
Datadopt lists more than 6000 eSIM plans in South Korea, sold by 117 different providers. Prices start at $0.34 (€0.30) for a plan of 1 GB or more: that is the cheapest way in to stay connected the moment you land.
For a short stay, a few gigabytes valid 7 days are usually enough. For a longer trip, aim for 5 to 10 GB over 30 days, or consider an unlimited plan or a daily-quota plan: in that case compare the price per day rather than the total price.
Market benchmark: StatRanker 2026, BestBroadbandDeals
Frequently asked questions
How do I choose my eSIM plan in South Korea?
Start from your length of stay and your data needs: a few GB valid 7 days for a short trip, 5 to 10 GB over 30 days for a longer one. Then use the filters above to compare the 6000+ plans by price, data volume, validity and provider.
What is the cheapest eSIM in South Korea?
The cheapest plan listed in South Korea starts at $0.34 (€0.30) for 1 GB or more. Prices are refreshed regularly across 117 providers: check the table above for the live ranking.
How well rated are the providers selling in South Korea
Average provider score
4.2/5
103 rated providers out of 117 present
Worth checking before you buy
These providers sell here but are poorly rated on the review platforms. We report their score, we pass no judgement of our own.
- Truphone2.7/5 (453 reviews)
Mean of the provider scores, each provider counted once, keeping only those above 20 reviews. Datadopt collects no reviews of its own. Scores collected on . How these scores are aggregated