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Korea Unlimited 5G, 7 days

Truly unlimited 5G data on LG U+ in South Korea, with a local number.

$29.99for 7 days

  • Truly unlimited 5G data in South Korea
  • Unlimited local calls
  • Korean phone number
  • 7 days, starting when you first connect

About this plan

Korea Unlimited is a local LG U+ line: unlimited data and local calls with a Korean number, for the length of your trip.

Direct on LG U+

This eSIM is a genuine LG U+ SIM, not a reseller's roaming profile. In South Korea your phone joins the network directly, like a local customer's, and your connection goes straight to the internet from there.

Most travel eSIMs send everything through a hub in another country, often on another continent, so every page, call and game makes a long round trip. A direct local connection keeps latency low, which is what makes video calls, meetings and online games feel smooth.

Speeds can vary with your phone model and the bands it supports in each country.

Under the hood

SIM issued by
LG U+ (South Korea)
Internet breakout
South Korea
Phone number
KR number
Will my phone work?
Your phone
Not sure which model you have?

Dial *#06#. If an EID appears, your phone supports eSIM. Your model name is under Settings, About.

Checked on your device. Your IMEI is never sent or stored.

Plan details

  • 7 days of service, starting at your first data connection in South Korea.
  • One eSIM per device. New local number; number transfers aren't supported yet.

How Korea Unlimited 5G, 7 days compares

Against the closest plans from Airalo, checked September 28, 2026.

Only with Haxzu

  • Your SIM comes from the network itself, so you get its full coverage
  • A trip planner that picks the right plan for every stop
  • The Haxzu app, coming soon: install, top up and switch plans in a tap

Competitor prices from their websites, in US dollars, and may have changed since. Airalo