BNESIM eSIM South Korea 2026: Cheap Data Plans & Prices

The cheapest BNESIM for South Korea costs $2.77 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 BNESIM site.

Yes, BNESIM 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.

Every BNESIM plan for South Korea lasts 30 days, so the same plans cover a 7-, 15- or 30-day trip.

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

BNESIM is an eSIM store for travelers, with plans covering 184 destinations.

With BNESIM, 1 GB in South Korea can cost as little as $0.45, on the plan with 50 GB.

Yes, every BNESIM plan for South Korea has 5G. Your phone needs to support 5G too: on iPhone, that means an iPhone 12 or newer.

Yes, you can share your data through a personal hotspot on BNESIM's regular plans, as long as your phone supports it.

Yes, as a paid extra, in a separate app called Virtual SIM by BNESIM, which sells landline, mobile and toll-free numbers from 100+ countries. BNESIM's South Korea plans themselves are data only.

Yes, if you pick a start date at checkout. By default, a plan with a set number of days starts when you buy it, but with scheduled activation the days start on the date you choose. Non-expiring plans have no start date, and the data waits in your account.

Yes, you can top up a BNESIM eSIM in the app under My eSIMs, even when the plan has run low or expired, and the data is added right away.

Yes, BNESIM has 7 regional plans that cover South Korea and other countries, plus 14 global plans starting at $5.56. 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 $6.67 on the South Korea eSIM and $24.51 on the regional one.