Redteago eSIM South Korea 2026: Promo Code, Data Plans & Prices

Yes. Use our code RTGF96ECL when you buy a South Korea plan. Enter it at checkout.

The cheapest Redteago eSIM for South Korea costs $0.70 and gives you 297 MB for 1 day. We recheck prices daily, so this price is up to date. You can buy it on the official Redteago site.

Yes, Redteago works in South Korea on its South Korea-only plans and on its regional and global eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.

For South Korea alone, a 30-day Redteago plan starts at $1.30 for 1 GB. Redteago has no 7- or 15-day plan for South Korea.

No, Redteago has no unlimited plans for South Korea, so every plan comes with a set amount of data.

Redteago is an eSIM store for travelers, with plans covering 174 destinations.

With Redteago, 1 GB in South Korea can cost as little as $0.55, on the plan with 50 GB for 180 days.

Yes, Redteago supports hotspot sharing in all countries and regions.

No, Redteago's South Korea plans are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.

Yes, you can buy it ahead, but activate it within the time shown on the plan, or it expires. The days start when you first connect to a network in South Korea, not when you buy or install the eSIM.

Yes, once the eSIM is activated, you can top up from My Orders in the app or on the website, adding data or days. Some plans can't be topped up, so check the plan details before you buy.

Yes, Redteago has 9 regional plans that cover South Korea and other countries, plus 7 global plans starting at $2.90. These keep you online as you cross borders. But if you're only going to South Korea, a South Korea-only plan costs less. For example, 5 GB for 30 days is $5.80 on the South Korea eSIM and $14.00 on the regional one.