Roamix eSIM Data Plans for South Korea

Roamix does not provide an unlimited data eSIM for South Korea. Travelers who need a large amount of data can choose from fixed data plans, such as the 50GB 30‑day plan priced at $38.90 USD or the 50GB 180‑day plan priced at $200.70 USD. These plans offer substantial data allowances and may be more cost‑effective for most users unless they require truly unlimited usage.

Roamix does not provide South Korea eSIMs that include a phone number or SMS capability. Travelers can obtain data‑only plans from Roamix for use in South Korea. If phone calls or text messages are needed, apps such as WhatsApp, Telegram, or iMessage can be used over the data connection, but some destinations may block or restrict specific VoIP services, so travelers should verify access to the apps they rely on before purchasing.

The dataset available does not provide a specific breakdown of Roamix plans per country, so a precise count of single‑country or multi‑country data plans for South Korea cannot be determined from the information provided.

Roamix offers a wide range of plans across all its regions, with prices ranging from about $0.95 to $6, 356.65 and data caps from 100 MB to 50 GB. Plan validity spans 1 to 365 days, and the catalogue includes both fixed‑data caps and daily‑data cap options. Tethering is generally allowed, and some plans may experience reduced speeds (ranging from 128 Mbps to 1 Gbps).