# eSIM for South Korea (KR) - Instant 5G & 4G LTE Prepaid Data Plans

> **Quick Summary:** An eSIM for South Korea provides instant prepaid 4G LTE and 5G mobile data from $2.99 USD, connecting directly to SK Telecom 5G & KT Olleh 5G upon arrival at ICN, GMP, PUS, CJU. Travelers can choose from 14 data packages up to 50 GB with full personal hotspot support, zero roaming charges, and instant QR installation before departure.

## Network & Arrival Specifications
- **Destination:** South Korea (KR)
- **Partner Carriers:** SK Telecom 5G & KT Olleh 5G
- **Primary Arrival Airports:** ICN, GMP, PUS, CJU
- **Covered Cities:** Seoul, Busan, Jeju Island, Incheon, Gyeongju
- **Speed Benchmark:** 160-310 Mbps 5G
- **Hotspot / Tethering:** Full 5G hotspot & tethering included
- **eKYC Policy:** Zero Airport Paperwork Queue - Instant Pre-Flight QR Activation · No airport pickup queue at Incheon Terminal 1/2
- **Verified Traveler Rating:** ★ 5.0/5 (8 verified ratings, 4 written reviews)
- **Last Updated:** 2026-10-28
- **Canonical URL:** https://soloesim.com/en/esim-south-korea

## South Korea Local 5G/4G Partner Networks & Airport Coverage

When flying toward South Korea with scheduled arrivals at ICN, GMP, PUS, standard carrier roaming plans add unnecessary expenses to trip budgets. SoloeSIM delivers direct digital connectivity on SK Telecom 5G & KT Olleh 5G starting at $2.99 USD ($0.55/GB) without recurring subscription fees.

Enjoy sustained mobile connectivity throughout Seoul, Busan, Jeju Island, Incheon backed by SK Telecom 5G & KT Olleh 5G antennas and verified download rates of 160-310 Mbps 5G. Avoid physical SIM counter queues at ICN, GMP, PUS and secure up to 50 GB of data ready for smooth navigation. No airport pickup queue at Incheon Terminal 1/2

## Prepaid Data Plans (14 Available)

| Plan Name | Data Allowance | Validity | Speed | Price (USD) | Rate ($/GB) |
| :--- | :--- | :--- | :--- | ---: | ---: |
| South Korea 500MB/Day | 500 MB/Day | 1 Day | 5G / LTE | $2.99 | $5.98/GB |
| South Korea 500MB 7Days | 500 MB | 7 Days | 5G / LTE | $2.99 | $5.98/GB |
| South Korea 1GB 7Days | 1 GB | 7 Days | 5G / LTE | $3.99 | $3.99/GB |
| South Korea 1GB/Day | 1 GB/Day | 1 Day | 5G / LTE | $3.99 | $3.99/GB |
| South Korea 2GB/Day | 2 GB/Day | 1 Day | 5G / LTE | $4.49 | $2.25/GB |
| South Korea 3GB/Day FUP1Mbps | 3 GB/Day | 1 Day | 5G / LTE | $4.99 | $1.66/GB |
| South Korea 3GB 15Days | 3 GB | 15 Days | 5G / LTE | $5.49 | $1.83/GB |
| South Korea 3GB 30Days | 3 GB | 30 Days | 5G / LTE | $5.99 | $2.00/GB |
| South Korea 5GB 30Days | 5 GB | 30 Days | 5G / LTE | $6.49 | $1.30/GB |
| South Korea 5GB/Day (nonhkip) | 5 GB/Day | 1 Day | 5G / LTE | $7.49 | $1.50/GB |
| South Korea 10GB 30Days | 10 GB | 30 Days | 5G / LTE | $9.49 | $0.95/GB |
| South Korea 10GB/Day | 10 GB/Day | 1 Day | 5G / LTE | $9.99 | $1.00/GB |
| South Korea 20GB 30Days | 20 GB | 30 Days | 5G / LTE | $14.99 | $0.75/GB |
| South Korea 50GB 30Days | 50 GB | 30 Days | 5G / LTE | $27.49 | $0.55/GB |

## Verified Traveler Reviews (5.0/5 ★)

- **No physical sim swap needed, worked great at ICN** (5/5 ★ by Jack Foster, 2026-10-26 - *3 GB · 30 Days*): "downloaded the profile over home wifi before leaving, instructions were super clear. Switched between SKTelecom and LG Uplus automatically while driving from Seoul to Jeju Island. super easy experience, 10/10 would reccomend"
- **ICN空港に到着してすぐSKTelecomの5Gに繋がりました** (5/5 ★ by Yui S., 2026-10-26 - *5 GB · 30 Days*): "物理SIMを抜き差しせずにiPhoneへそのままインストールできて安心でした。 Seoul中心部からJeju IslandまでSKTelecomの電波が強く、配車アプリや翻訳も快適でした。 コスパも通信品質も大満足です。"
- **Quick qr setup and good data in Busan** (5/5 ★ by Noah Hayes, 2026-10-26 - *10 GB · 30 Days*): "Connected automatically to SKTelecom at ICN before we even reached passport control. saved at least $35 compared to airport kiosks.. will defintely use again"
- **ICN 유심 줄 안 서고 1분 만에 QR 개통 완료** (5/5 ★ by Eunji J., 2026-10-26 - *20 GB · 30 Days*): "ICN 도착하자마자 SKTelecom 5G로 자동 연결돼서 Seoul 시내까지 구글맵 바로 켰어요. 여행 내내 데이터 걱정 없이 정말 만족스럽게 썼습니다."