Korea eSIM - Instant Data for Travelers

Stay connected across South Korea with high-speed 4G/5G data.
No physical SIM swap needed. Buy online, scan QR code, connect instantly.

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Instant Delivery 4G/5G Speed No SIM Swap 24/7 Support

Why Choose Korea eSIM?

Instant Activation

Get QR code immediately after purchase

Full Coverage

Works across all of South Korea

Keep Your Number

Use eSIM as secondary data line

Secure Payment

Pay safely with PayPal

Korea eSIM Data Plans

Choose the perfect plan for your trip. All prices in USD.

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How It Works

Choose Plan

Select the data plan that fits your needs

Pay Securely

Complete payment via PayPal

Get QR Code

Receive eSIM QR code via email

Scan & Connect

Scan QR to install and activate

Enable Data Roaming in your phone settings for the eSIM to work.

Stay Connected in South Korea

South Korea is a fascinating destination blending cutting-edge technology with rich traditions - from the vibrant streets of Seoul and Busan to the natural beauty of Jeju Island and the historic sites of Gyeongju.

Having reliable mobile data throughout your journey is essential for navigation, translation, K-pop and K-drama streaming, and staying connected with loved ones.

Our Korea eSIM connects to major Korean carriers including SK Telecom, KT, and LG U+, ensuring excellent 5G/LTE coverage across the country.

Perfect for Korea Travel

Navigation: Naver Map, Kakao Map, Metro
Translation: Papago, Google Translate
Apps: Kakao Taxi, Coupang, T-money
Entertainment: Stream K-pop, K-drama
Social: KakaoTalk, Instagram, Share moments

Why Choose Us?

Why Are We Affordable?

Unlike airport kiosks or travel agencies, we've fully automated everything. Your eSIM QR code is delivered instantly via email the moment you purchase. With no physical stores or staff overhead, we pass the savings directly to you - offering carrier data at minimal margins.

Why Are We Safe?

We exclusively sell data-only eSIMs designed for travelers. Unlike some providers who issue SIMs under someone else's identity, our eSIMs require no personal registration. You can use them legally and safely without any privacy concerns.

Why Are We Special?

We offer fully automated top-up functionality. Start with an affordable plan, and if you need more data, simply top up anytime. Each top-up also extends your validity period - no need to purchase a new eSIM or go through setup again.

Is It Fast?

Each eSIM connects directly to Korea's world-class 5G/LTE networks with no speed throttling. South Korea has one of the fastest mobile networks in the world. The only exception is daily unlimited plans - after your daily quota, speeds may be reduced.

Frequently Asked Questions

An eSIM is a digital SIM that allows you to activate a cellular plan without using a physical SIM card. It's built into newer smartphones and can be activated by scanning a QR code. No need to swap your existing SIM card.

Most newer smartphones support eSIM, including iPhone XS and later, Samsung Galaxy S20 and later, Google Pixel 3 and later. Check your phone settings for "Add Cellular Plan" or "Add eSIM" option.

Your data plan starts when you first connect to a network in South Korea. You can install the eSIM before your trip, but the validity period begins upon first use.

Yes, Data Roaming must be enabled for the eSIM to work. This is because eSIM uses international roaming networks. Don't worry - you won't be charged extra roaming fees as all data is included in your plan.

How to enable: Go to Settings > Cellular > [Your eSIM line] > Turn on Data Roaming.

Yes! Plans marked as "Refillable" can be topped up with additional data. Visit the "My eSIM" page to check your remaining data and purchase top-ups.

Our eSIMs connect to major Korean carriers including SK Telecom, KT, and LG U+, providing excellent 5G/LTE coverage across the country including Seoul, Busan, Incheon, Jeju, and all popular tourist destinations.

Yes! The eSIM works as a secondary data line. Your primary SIM card and phone number remain active for calls and texts, while the eSIM provides data connectivity in South Korea.

Ready for Your Korea Adventure?

Get instant data connectivity. No waiting, no SIM swap hassles.

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