MoodSIM eSIM Data Plans for South Korea

MoodSIM does not provide a plan that offers uninterrupted high‑speed data in South Korea. Every option listed under the “Unlimited” name includes a limited data cap—such as 1GB, 2GB, 3GB, 5GB, or 10GB per day—after which the connection speed drops to a reduced level (384 kbps, 512 kbps, or 1 Mbps). Because the data are still usable but at slower speeds, these plans are not truly unlimited.

For travelers who need larger, fixed data allowances, MoodSIM sells plans that give a set amount of high‑speed data, such as the 20GB 30‑day plan priced at $12.21 USD and the 50GB 30‑day plan at $22.68 USD. These fixed‑data options can be more cost‑effective for heavy data users, while the “Unlimited” plans are better suited for moderate use where reduced speeds after the cap are acceptable.

MoodSIM does not provide an eSIM for South Korea that includes a local phone number or SMS capability. Travelers can only purchase data‑only packages from the provider. However, apps that operate over data, such as WhatsApp, Telegram, and iMessage, can still be used for voice calls and messaging, allowing communication without a traditional South Korean phone number.

MoodSIM offers 27 single‑country data plans and 52 multi‑country plans that include South Korea. The single‑country options come with a price range of approximately $2.90 to $112.30, while the multi‑country selections follow the same price spectrum. Data caps span from 500 MB up to 50 GB, and validity periods vary from 1 to 365 days. Some plans include features such as tethering and different speed reductions, but the core distinction remains whether the plan covers only South Korea or multiple countries.