eSimFlare eSIM Data Plans for South Korea

eSimFlare does not provide an unlimited data eSIM for South Korea. The available plans for the country have fixed data caps; for example, the South Korea 50GB 30Days plan offers 50GB for 30 days at $25.50 USD, and the South Korea 20GB 30Days plan supplies 20GB for 30 days at $16.40 USD. These fixed‑data options can be more cost‑effective than using an unbounded plan, especially for travelers who do not need extremely high data usage.

eSimFlare does not offer South Korea eSIM plans that include a phone number or SMS capability. All eSIMs sold by eSimFlare for South Korea are data‑only, meaning they provide internet connectivity without a local voice or text number.

Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. These services function without a traditional phone number or SMS support.

eSimFlare offers 8 single‑country data plans and 4 multi‑country data plans for South Korea. The plans range in price from $3.00 to $182.70 and in data capacity from 100 MB up to 50 GB, with validity periods spanning 1 to 365 days. Some of the offerings feature a fixed data amount, while others provide a daily data cap, giving travelers flexibility depending on their usage pattern.