Simbye eSIM Data Plans for South Korea

No. Simbye does not provide a truly unlimited high‑speed eSIM plan for South Korea. The plans that contain “Unlimited” in their names give a fixed allowance of 2 GB per day for the duration of the validity period; after that amount, speed is throttled to 1000 kbps. Travelers who need more data can choose from fixed‑data plans such as the 20 GB 30‑day plan, which allows 20 GB of high‑speed data for 30 days, or the larger 100 GB or 50 GB plans that are valid for 30 days. These fixed‑data options can be more cost‑effective for most users unless they expect to consume data beyond the stipulated limits.

Simbye offers eSIM plans for South Korea that include a phone number and SMS capabilities. The available plans are the Worldwide Orange Holiday packages with 20 GB, 50 GB, and 100 GB of data, each valid for 30 days and priced between $31.99 USD and $59.99 USD. They provide a French phone number (dialing code +33) that supports inbound and outbound voice calls and inbound and outbound SMS. Users should contact Simbye directly to confirm the specific features they require.

Simbye offers 6 single‑country plans and 8 multi‑country plans that cover South Korea, for a total of 14 different data options. The price points across these plans range from about $2.99 to $59.99, while the data caps vary from 1 GB to 100 GB over validity periods of 7 to 90 days. Some plans provide a fixed data amount, whereas a couple of options cap data on a daily basis.