Keep On Roaming eSIM Data Plans for South Korea

Keep On Roaming does not provide a truly unlimited data eSIM for South Korea. All of the plans that carry an “Unlimited” label actually contain a hard cap of 1 GB per day and the speed is throttled once that amount is reached.

If a larger data allowance is desired, Keep On Roaming offers fixed data bundles for South Korea, such as the 100 GB 30 days plan or the 50 GB 30 days plan, which supply high‑speed data for a defined validity period.

Keep On Roaming does not provide an eSIM plan for South Korea that includes a local phone number or SMS capability. Their South Korea offers are strictly data‑only. Travelers who need voice or text communication can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but these services may be restricted or blocked in some areas. It is advisable to verify that the specific app you rely on is accessible in South Korea before purchasing the data plan.

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.