RoamGo eSIM Data Plans for South Korea

RoamGo does not provide a truly unlimited data eSIM for South Korea. The plans that carry the “Unlimited” label give a daily high‑speed data allowance of 1GB/day or 2GB/day and then switch to a reduced speed of 384 kbps after the daily limit is reached, so the data is not unlimited.

Travelers who need more high‑speed data can choose RoamGo’s fixed data plans, such as the 50GB 30‑day plan or the 20GB 30‑day plan, both of which are available for South Korea. These fixed plans offer larger data allowances and may be more cost‑effective for heavy data users.

RoamGo does not provide an eSIM for South Korea that includes a phone number or SMS capability. The provider offers only data‑only plans for that destination. Travelers who need voice or text services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should confirm that these services are accessible in South Korea before purchasing a plan.

RoamGo provides 52 single‑country plans and 160 multi‑country plans for South Korea. The catalog includes both fixed data amount plans and daily data cap plans, with 106 plans of each type. Prices range from $0.60 to $1, 015.20 and data caps span from 500 MB to 50 GB.