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South Korea 5 GB

RoamVault

5G

30 days

5 GB

Earn $0.50 rewards cashback in your MobiPay wallet with this purchase

Details

Data

Calls

SMS

Network

5G/4G/LTE

Activation Policy

Package activates upon first data usage.

IP Routing

Hong Kong

eKYC

Not required

Hotspot

Available

Speed

Unrestricted

Top-up

Not Available

Usage Tracking

Realtime, in-app

  • This is a data-only eSIM. It does not come with a phone number.
  • Simply scan the QR code to download and use the eSIM. No other activation or registration steps needed.
  • One-time prepaid package. No auto-renewals, no contracts.
  • Full data speeds - no daily limits, no throttling. Mobile hotspot is supported.
  • Usable only with eSIM compatible phones and tablets which are not carrier locked. If in doubt, please check the FAQ section.
  • The eSIM will expire if not activated within 2 months of purchase.

4.8/5

App Store

4.9/5

Google Play

Excellent

Trustpilot

Destinations & networks

⚠️ The operator can change the networks the eSIM connects to without notice.

🇰🇷

South Korea

SK Telecom5G
LG U+5G

Help Center

The sure way you can verify if your phone is compatible: iPhone: Go Settings -> Cellular (or Mobile Data). If you see ‘Add Cellular Plan’ or ‘Add Mobile Plan’, the phone supports eSIM Samsung: Go Settings -> Connections -> SIM Card Manager. If you see ‘Add Mobile Plan’, the phone supports eSIM Google Pixel: Go Settings -> Networks & Internet -> SIMs -> ‘+Add more’. If you are using Pixel 4/4a or a later model, it will be there. IMPORTANT! Some models have exceptions depending on models and markets. Operator locked devices: If your device is locked to a specific carrier due to a contract, it needs to be unlocked first to be able to use the eSIMs sold on our platform.

Yes! With dual-SIM functionality you can have both your physical SIM and eSIM active at the same time.

Yes, your phone can store many eSIM profiles at once. You can choose which one to use at in your phone settings.

Yes! Mobile hotspot featured is enabled in all of our products, except if explicitly mentioned in the product details.

Reviews

5.0

Excellent and Affordable Service

U

Usman

Play Store

How it works

  1. 1

    Checkout using secure payment methods

    Get your eSIM by email within seconds.

  2. 2

    Install eSIM

    Instantly get your eSIM and configure it in your eSIM compatible device

  3. 3

    Enjoy high speed connectivity

    Once eSIM is configured, you can enjoy high speed roaming data connectivity

Why MobiMatter is best for South Korea eSIMs?

Instant Activation

Activate your South Korea eSIM in seconds. Install it in one tap from the MobiMatter app, or scan the QR code, and stay connected from the moment you land.

Flexible Plans, Great Value

Choose affordable short or long-term data packages for South Korea - perfect for business trips, vacations, or for digital nomads. Most packages provide the option to top-up also.

How MobiMatter compares with other eSIM brands

24/7 Customer Support

Stay connected with peace of mind, backed by our round-the-clock customer service team. Reach out to them via the troubleshoot link.

MobiMatter Rewards

Sign in and pick one reward at checkout on every order.

  • 10%

    cashback on every order

  • 3%

    instant discount

  • up to

    $5

    for you and every friend you refer

Referral rewards apply to your friend’s first purchase.

Explore MobiMatter Rewards

Hear from our customers

  • 5.0

    Excellent technical service. I had a problem installing the eSIM, and their technical support resolved it for me. I had great communication with them via email. They were always attentive! I highly recommend them. The connection was excellent!

    O

    Omar Barrera

    Play Store

  • 5.0

    I recommend this App is the one of best esim app & fast customer support , customer Friendly service

    T

    TARAJAP

    App Store

  • 5.0

    MobiMatter is the best application for esim. The support works perfectly.

    N

    Nodir1982

    App Store

  • 5.0

    I had an issue with the eSIM setup and the MobiMatter support team offered prompt and straight forward assistance! This is the 2nd time they helped me out and both times they sorted the issue out fast! Highly recommend!

    B

    Britta79AU

    App Store

  • 5.0

    I tested the speed. It connected even faster than the internet I use at home in Turkey. There's no need to unnecessarily enrich service providers. You can use it abroad with peace of mind.

    Translated from Turkish

    B

    Burak taşkın

    Play Store

  • 5.0

    I travelled to on Hungary (Budapest ) Portugal (seville,mallorca) Portugal (lisbon) italy (Roma) works fine. Nice and cheap.

    T

    Ta_238

    App Store

  • 5.0

    Amazing app! Using it 3 years and never had any problem. I recommend it to everyone

    R

    Réka1209

    App Store

  • 5.0

    I loved it! I can have data wherever I go, they have many options, the data lasts a long time and is very affordable. I used the 3GB option for Europe and I've already had data for 15 days for €5. Honestly, if you manage it well and use it only when you don't have Wi-Fi, it can easily last you thirty days. I still have 1.6 GB left (half) and I have 10 days left on the plan. Highly recommended app for eSIM 💪

    Translated from Spanish

    U

    Un Tatuador

    App Store

  • 5.0

    Great service! Very quick response and reliable solution!

    P

    PianoTania

    App Store

  • 5.0

    Their data e-sims work as advertised and are easy to top up if needed. No hassles.

    R

    Robert P

    Play Store

Check data onyour Home Screen.

Add the MobiMatter widget to see data and days left at a glance, then top up in the app before you run out.

Download on the App StoreGet it on Google Play

Illustrative usage data. Top-up available on supported eSIMs.

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South Korea 5 GB

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