Kimchi 
Korea Prepaid eSIM 20GB - 15-Day or 30-Day Plan $39.99 See plan 
Data eSIM · Korea · KT network 
Team SIM and eSIM Plans for Companies in Korea
For companies, schools, project teams, and visitor groups that need multiple Korean SIM or eSIM lines.
Runs on KT's nationwide network
$0.00
One-time prepaid purchase. Data-only eSIM — no Korean number.
Added to cart! go to checkout →
Refund any time before you install No passport copy for prepaid QR code delivered by email English + multilingual support
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Kimchi Mobile helps teams arrange Korean mobile data and voice plans before arrival. Use this B2B request path for employee onboarding, intern cohorts, school programs, visitor groups, events, and project teams.
- Pre-arrival team planning
- SIM, eSIM, prepaid, and postpaid options
- English-language support for coordinators
- Clear handoff from quote request to activation path
How activation works
Simple, in three steps
- 1 · Buy & get your QRWe email your eSIM QR code, usually within minutes.
- 2 · Install before you flyAdd the eSIM on Wi-Fi; don’t activate yet.
- 3 · Activate when you landTurn it on in Korea — validity starts then.
Honest answers
Questions about this plan
Does this eSIM come with a Korean phone number?
No — this is a data-only eSIM. It gives you fast mobile data on KT’s network, but no Korean number, so it cannot receive Korean SMS verification codes. If you need a real number for KakaoTalk, banking or 본인인증, choose a SIM with a Korean number instead.
When should I activate my Korea eSIM?
Install it before you fly on Wi-Fi, but activate it only after you land in Korea — your validity period starts when you activate, so you don’t waste any days.
Which phones work with a Korea eSIM?
Most recent unlocked phones support eSIM — iPhone XS and newer, Google Pixel 3 and newer, and Samsung Galaxy S20 and newer. Your phone must be carrier-unlocked. Phones bought in mainland China or Hong Kong may not support eSIM.
Can I get a refund?
Yes — you can request a refund any time before you install or activate. If a QR code cannot be delivered or activated due to a service fault, email [email protected] for a resolution.
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Korea Prepaid eSIM 20GB - 15-Day or 30-Day Plan $39.99 See plan 
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