TraveleSIM.CH eSIM Data Plans for South Korea

TraveleSIM.CH does not currently provide an unlimited data eSIM for South Korea. All of the South Korea plans listed carry a fixed data allowance, with the largest being a 50GB plan valid for 30 days and priced at $23.73 USD. Other notable options include a 20GB plan for 30 days that costs $12.85 USD and a 20GB South‑Korea – SG IP plan for 30 days at $15.82 USD.

Choosing a fixed data plan can be a more economical choice for most travelers, especially if their data usage remains below the plan’s limit. Only users who expect to consume well over the available data would require a different solution, as no unlimited option is offered by TraveleSIM.CH for South Korea.

TraveleSIM.CH does not provide South Korea eSIM plans that include a local phone number or the ability to send or receive SMS messages. The provider offers only data‑only eSIMs for this destination. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send text messages without needing a traditional phone number or SMS capability.

TraveleSIM.CH provides 13 single‑country plans that are limited to South Korea and 40 multi‑country plans that include South Korea in their coverage. The plans range in price from around $2.50 to $119, offer data caps between 1 GB and 50 GB, and are valid for periods between 7 and 365 days. The single‑country offerings give customers a fixed data amount for a set duration, while the multi‑country options bundle the same data amount across several countries, allowing travelers to use the data while moving between destinations.