MicroEsim eSIM Data Plans for South Korea

Yes, MicroEsim sells plans that provide unlimited data for travelers in South Korea. The available unlimited options run from 1 day to 30 days, with prices ranging from about $4.84 USD for a single‑day plan up to roughly $59.30 USD for a month‑long plan. While the data allowance is unlimited, the provider notes that speeds may be throttled after heavy usage; this is part of a Fair Usage Policy that can reduce data speeds at normal rates. If you need clarification on how long normal speeds will last or how much data is typically available at those speeds, it is a good idea to contact MicroEsim directly to confirm the current policy details.

MicroEsim does not provide South Korea eSIM plans that include a phone number or SMS capability. The available plans are strictly data‑only, offering internet connectivity without voice or text messaging services. Travelers who need to communicate can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which support calls and messaging without a traditional phone number.

MicroEsim lists 23 single‑country coverage plans and 131 multi‑country plans that include South Korea. The available plans span a pricing range from about $1.01 to $165.24, with data caps from 200 MB up to unlimited. Users can choose from daily‑cap plans (80 options) or fixed‑data plans (74 options). These plans may also provide features such as tethering and reduced speed options in the event of throttling.