eSIM South Korea
South Korea

South Korea

Instant activation
Full coverage
Instant delivery
24/7 support

eSIM South Korea

Essential Plan (1 GB/day + Unlimited)

You get 1 GB daily at max 4G/5G speed (renews every 24h) and then continue with unlimited basic speed. Ideal for WhatsApp, Google Maps, Uber and emails.

Speed
4G LTE / 5G (based on local coverage)
Data
Daily 4G/5G high-speed allowance + continuous basic data.
Plan type
Data only (calls via apps)
Hotspot (Tethering)
Included (share your data)
Local Number
Not included
Activation
Automatic upon arrival at destination
Delivery
Instant via email
Requirements
Unlocked eSIM-compatible device
Plan
Prepaid, one-time payment

Before you buy

  • Verify your country in the coverage tab.
  • Make sure your device is unlocked and compatible with eSIM.
  • Validity starts when the eSIM connects at destination.
  • Data roaming must be enabled for the eSIM to work.
View full activation process
Activation Time: Automatic when connecting for the first time at the destination
  1. Install the eSIM (iPhone: quick install, Android: QR code).
  2. Enable the eSIM line and data roaming.
  3. It connects automatically when you arrive at destination.

Validity starts on first connection at destination. You can activate within 30 days after purchase.

Available networks

  • South Korea: KT / SK/LG
Daily speed:
1 GB/day + Unlimited
Plan duration:
1 Day
Regular price $3.99
Sale price $3.99 Regular price $5.99
Unit price
Validity starts on first connection at destination. You can activate within 30 days after purchase.
Speed
4G LTE / 5G (based on local coverage)
Data
Daily 4G/5G high-speed allowance + continuous basic data.
Plan type
Data only (calls via apps)
Hotspot (Tethering)
Included (share your data)
Local Number
Not included
Activation
Automatic upon arrival at destination
Delivery
Instant via email
Requirements
Unlocked eSIM-compatible device
Plan
Prepaid, one-time payment

Before you buy

  • Verify your country in the coverage tab.
  • Make sure your device is unlocked and compatible with eSIM.
  • Validity starts when the eSIM connects at destination.
  • Data roaming must be enabled for the eSIM to work.
View full activation process
Activation Time: Automatic when connecting for the first time at the destination
  1. Install the eSIM (iPhone: quick install, Android: QR code).
  2. Enable the eSIM line and data roaming.
  3. It connects automatically when you arrive at destination.

Validity starts on first connection at destination. You can activate within 30 days after purchase.

Available networks

  • South Korea: KT / SK/LG
eSIM South Korea

eSIM South Korea

  • 5 stars: 5 (71%)
  • 4 stars: 2 (29%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Soo-jin Choi
Muy buena en Busan

La usé estando en Busan y la eSIM funcionó sin mayor problema. Pude compartir fotos de la playa y los templos al instante.

Gracias por compartirlo, Soo-jin. Nos alegra que te haya funcionado bien durante el viaje.

D
David Kim
Really good for my Korea business trip

I used the eSIM for a week in Seoul. It was great for business use: video calls, emails, presentations on the go.

Y
Yuna Park
Sin problema en Seúl

La usé estando en Seúl por una semana y la eSIM me dio cobertura 5G casi todo el tiempo. Usé Naver Maps y todas las apps locales.

Gracias por compartirlo, Yuna. Nos alegra que te haya funcionado bien durante el viaje.

M
Min-jae Lee
Funcionó bien, tuve que reiniciar

La eSIM me funcionó muy bien en Corea, pero tuve que reiniciar los datos móviles una vez para que conectara. Después, todo bien.

Gracias por la reseña, Min-jae. Ese comentario nos ayuda a mejorar.

J
Ji-hoon Kim
Muy buena en mi viaje a Corea

La usé mientras recorría Seúl y Busan con la eSIM. Funcionó muy bien. Usé apps de transporte sin estar buscando wifi, pagos móviles y todo.

Gracias, Ji-hoon. Nos alegra saber que la conexión te respondió bien.

H
Hye-jin K.
Perfecta para Corea

Funcionó de lujo en Seúl y Busan. La velocidad era increíble, hasta para jugar online sin lag. Activación súper fácil.

¡Gracias Hye-jin! Nos alegra que la velocidad fuera de tu agrado. ¡Te esperamos de vuelta!

S
Sung L.
Funciona, pero el proceso de activación me mosqueó

La eSIM en sí va bien, me dio internet en Corea sin problemas. Lo que no me gustó es que tardé varias horas en recibir el QR con el código de activación. Menos mal que no lo necesitaba justo al aterrizar, si no, hubiera sido un problema.

Hola Sung, te pedimos disculpas por la demora. Estamos revisando el sistema para que esto no vuelva a pasar. Gracias por tu paciencia.

+200 Destinations

Why choose our eSIM?

No Contracts or Complications

No Contracts or Complications

100% prepaid: no hidden fees, no surprises, no lock-ins, and zero roaming charges.

Dual SIM

Dual SIM

Keep your local SIM card to receive important SMS (banks, 2FA codes) while using the eSIM for mobile data.

Automatic Activation

Automatic Activation

Your eSIM activates upon arrival at your destination. Land, turn on mobile data, and you're all set.

Share Internet

Share Internet

Turn on personal hotspot and share your connection with other devices. Ideal for laptops, family, or travel partners.

Instant Delivery

Instant Delivery

Receive your eSIM by email in seconds. Scan the QR code and connect in minutes with zero paperwork or complex setups.

Best Coverage

Best Coverage

We connect to the top-tier networks in each destination. Seamlessly switches carriers so you always have signal.

Continuous Connectivity All Trip

Continuous Connectivity All Trip

Includes a daily high-speed 4G/5G allowance plus continuous basic browsing so you never lose connection.

Easy, fast, and secure

How does it work?

Check Compatibility 1

Check Compatibility

Make sure your phone is eSIM compatible before purchasing. Use the “Check eSIM device” button to confirm if your device is supported.

Choose & Buy Your Plan 2

Choose & Buy Your Plan

Select the days you need and ensure your destination is included in the coverage list. Complete your purchase and receive your eSIM by email instantly.

Scan & Activate 3

Scan & Activate

On iPhone, use the quick install link from the email; on Android, scan the QR code. Then select the eSIM in settings and enable Data Roaming. Upon arrival, it will automatically connect to the local network.

Frequently Asked Questions

Do I have to activate the eSIM immediately?

When should I install my eSIM?

When does my data plan start?

What is the speed of the eSIM?

How do I get a refund?

Should I turn on data roaming?

How do I delete the eSIM after using it?

How many times can I use this eSIM?

Can I top up my eSIM?

What do I do if I lose the QR code?

How much data does my eSIM include?

Can I share data with other devices?

Does it include a local phone number?

Can I use my physical SIM alongside the eSIM?

When will I receive my eSIM?

Ideal for...

Vacation

Share your experiences, use offline maps without slow connection, and stay in touch with your family without worrying about roaming.

Business Travel

Stable video calls, access to your cloud documents, and professional connectivity anywhere.

Remote Work

Fast and reliable connection to work from anywhere in the world, without depending on hotel or coffee shop Wi-Fi.

Students

Stay connected during your exchange program or studies abroad with fast, secure, and always available internet.

Stay connected always

Use all your favorite Apps

Seamless connectivity for all your applications without limits

Facebook
Facebook
Instagram
Instagram
Telegram
Telegram
TikTok
TikTok
WhatsApp
WhatsApp
YouTube
YouTube
Discord
Discord
Gmail
Gmail
Spotify
Spotify
WhatsApp
WhatsApp
Instagram
Instagram
YouTube
YouTube