eTravelSim eSIM South Korea 2026: Cheap Data Plans & Prices

The cheapest eTravelSim eSIM for South Korea costs $4.50 and gives you 1 GB for 30 days. We recheck prices daily, so this price is up to date. You can buy it on the official eTravelSim site.

Yes, eTravelSim 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 eTravelSim plan starts at $4.50 for 1 GB. eTravelSim has no 7- or 15-day plan for South Korea.

Yes, eTravelSim has 4 unlimited plans for South Korea, ranging from $29.00 for 7 days to $59.00 for 30 days. The full-speed amount depends on the destination, often 4 GB a day, then 1 Mbps until it resets after 24 hours. Check the plan details before you buy.

eTravelSim is an eSIM store for travelers, with plans covering 170 destinations.

With eTravelSim, 1 GB in South Korea can cost as little as $1.00, on the plan with 50 GB for 30 days.

Yes, hotspot works on every eTravelSim plan with a set amount of data, and shared data comes out of the plan. On unlimited plans it depends on the destination: some allow it, some give it a separate quota and some don't include it, so check the plan details before you buy.

Most eTravelSim plans are data only, but plans with call minutes come with a phone number, such as a UK (+44) number. Check the plan details before you buy.

Yes, you can buy and install it at home. The days start on the plan's first connection, not when you buy or install it, so you lose no days.

Many eTravelSim plans can be recharged on the website or in the app, with no new QR code, but some destinations need a new eSIM instead. A recharge has its own days, counted from the recharge date, so check the plan details before you buy.

Yes, eTravelSim has 5 regional plans that cover South Korea and other countries, plus 4 global plans starting at $29.99. 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, 10 GB for 30 days is $14.99 on the South Korea eSIM and $25.99 on the regional one.