ChillaxSIM eSIM Data Plans for South Korea

ChillaxSIM does not provide a truly unlimited data eSIM plan for South Korea. The plans labeled “unlimited” offer a fixed amount of high‑speed data, specifically 1GB per day, and after that limit the speed to 5120kbps. Travelers who need more data can choose from fixed‑data options. For instance, the “South Korea Total 50GB for 30 days” plan provides 50GB of high‑speed data for 30 days at $49.90 USD, and the “South Korea Total 30GB for 30 days” plan offers 30GB for $32.90 USD. These fixed‑data plans can be more cost effective unless the user requires continuous high‑speed access beyond the 1GB/day allowance.

ChillaxSIM does not provide a South Korea eSIM that includes a phone number or SMS capability. Their South Korea offerings are limited to data‑only plans, so travelers cannot receive calls or text messages on an active phone number. For voice and messaging needs, users typically rely on VoIP applications such as WhatsApp, Telegram, and iMessage that work over the data connection.

ChillaxSIM offers a total of 43 distinct data plans that cover South Korea, broken down into 38 single‑country plans and 5 multi‑country plans that include South Korea among other destinations. The single‑country options give you a fixed data amount ranging from 1 GB to 50 GB, while the multi‑country bundles allow a daily data cap so you can use the same plan across several countries in the region. Prices across all available plans span from as low as $2.90 up to $69.90, giving travelers a broad choice of budget and data‑cap ranges to suit different usage needs.