EscapeSIM does not provide a truly unlimited data eSIM for South Korea. The plans labeled “South Korea Unlimited*” give 1GB of high‑speed data per day and, after that limit is reached, the speed is reduced to 10 Mbps until the next day, which is a fair‑usage policy rather than unlimited high‑speed data.
Travelers who need more data can choose fixed data plans such as the 60GB plan valid for 60 days, the 30GB plan valid for 30 days, or the 50GB plan that covers South Korea and additional countries. These plans offer larger data allowances without the daily cap and reduced speed.