BambooSIM eSIM Data Plans for South Korea

BambooSIM does not offer an unlimited data eSIM for South Korea. All of its South Korea eSIM plans have a fixed data allowance of 15GB, with validity periods ranging from 3 to 30 days.

If a fixed data plan is preferable, travelers can choose options such as the 15GB plan for 7 days priced at $30.25 USD or the 15GB plan for 30 days priced at $30.95 USD, both of which provide 5G connectivity and tethering. These alternatives may be more cost‑effective for most users unless very heavy data consumption is required.

BambooSIM does not offer any South Korea eSIM plan that includes a phone number or SMS capability; only data‑only plans are available. As a result, travelers cannot receive or send SMS messages or make regular phone calls with a local phone number through BambooSIM in South Korea.
Use of data‑only plans still allows access to VoIP applications such as WhatsApp, Telegram, and iMessage, which can be used for both voice and text communication over the data connection.

BambooSIM offers 25 single‑country data plans for South Korea and does not provide any multi‑country plans there. The available plans range in price from about USD 2.25 to USD 32.95, carry data caps between 1 GB and 15 GB, and are valid for 3 to 30 days. Some of the plans permit tethering, giving extra flexibility for those who wish to share the connection.