Roaming4You eSIM Data Plans for South Korea

Roaming4You does not offer a truly unlimited data eSIM for South Korea. All of its South Korea plans have a hard cap of 1 GB per day, after which the speed is reduced to 1000 kbps.

Travelers who need more data can choose from Roaming4You’s fixed data plans, such as the 10‑day plan that provides 10 GB of high‑speed data for $12.00 USD or the 30‑day plan that offers 30 GB for $36.00 USD. These fixed plans give a larger total data allowance and can be more cost‑effective for moderate to heavy data use.

Roaming4You does not provide eSIM plans for South Korea that include a phone number or SMS capability. The available options are data‑only plans. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although they should confirm that these services work in South Korea before purchasing.

Roaming4You offers 22 single‑country data plans for South Korea and does not provide any multi‑country plans for that country. The plans are all fixed‑data packages, each providing 1 GB of data. Prices vary from about $1.20 for the smallest daily‑cap option up to $360 for the longest‑validity, 300‑day plan. The daily‑cap plans number 21, while a single fixed‑data plan is also available.