Keep On Roaming eSIM Data Plans for South Korea

Keep On Roaming does not provide a true unlimited high‑speed data eSIM for South Korea; every plan that lists “Unlimited” actually contains only 1 GB of data. These plans provide 5G coverage in South Korea but the data allowance is capped and, if a reduced speed applies after the limit is reached, it is not specified in the available information. Travelers who need more data can choose from the fixed‑data plans, such as the 20 GB 30 days plan priced at $36.00 USD or the 50 GB 30 days plan priced at $79.00 USD, which offer larger data allowances without further high‑speed deductions. Selecting a fixed data plan may be more cost‑effective for users who consume significant data while traveling.

Keep On Roaming does not offer South Korea eSIM plans that provide a local phone number or SMS capability. The provider’s South Korea offerings are data‑only; they do not support inbound or outbound voice calls or text messages. Travelers who need messaging or voice can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which do not require a traditional phone number or SMS service.

Keep On Roaming provides 15 single‑country data plans and 26 multi‑country plans that include South Korea. The prices for these offerings range from roughly $9 to $206. Data caps vary from 1 GB up to 100 GB, while validity periods cover 1 to 30 days. Some plans give a fixed data allotment (25 plans), whereas others offer a daily data cap (16 plans). Tethering is allowed on many of the plans.