South Korea eSIM - Unlimited Data | Gyeongbok palace garden

South Korea Unlimited Data eSIM

✅ Unlimited 5G/4G Data Across South Korea
✅ Data Speeds up to 10MbpsSharing
✅ Hotspot sharing supported

Plan Details In stock

    South Korea

    Enjoy Unlimited Data

    Stay connected throughout your trip with Unlimited Data across South Korea. Whether you're navigating with Maps, ordering food, booking an uber, sharing your adventures, or staying in touch with family and friends, you'll have the data you need without worrying about roaming charges or running out of data.

    Sunset over Busan, South Korea

    Great Coverage

    Enjoy nationwide 5G/4G coverage across South Korea's most popular tourists destinations. From the bustling streets of Seoul and the beaches of Busan to Jeju Island and Seoraksan National Park, you'll stay connected throughout your trip with zero roaming fees.

    After a generous 20GB of high-speed data usage per day, speeds will be reduced to 1 Mbps until it resets the next day.

    It’s Great For

    • ✅ Using apps like YouTube, Instagram, Gmail, ChatGPT, Facebook and WhatsApp
    • ✅ Stream music or join low quailty video calls on the go
    • ✅ Perfect for browsing and map directions

    So You Know

    • ⚠️ HD & 4K videos may buffer regularly
    • ⚠️ Hotspotting too many devices can slow things down
    • ⚠️ Not ideal for large downloads or competitive gaming

    Stay Connected Across South Korea with Unlimited Data

    • Seoul
    • Busan
    • Jeju City
    • Seogwipo
    • Incheon
    • Gyeongju
    • Jeonju
    • Gangneung
    • Sokcho
    • Suwon
    • Daegu
    • Daejeon
    • Yeosu
    • Pyeongchang
    • Chuncheon
    • Andong
    Data network
    ETL & Best Telecom
    Data speeds
    5G/4G/LTE with speeds up to 5MBsp or 10Mbsp depending on your selection. After a generous 20GB of high-speed data usage per day, speeds will be reduced to 1 Mbps until it resets the next day.
    Phone Number
    No
    SMS
    No
    Calls
    No, only through apps like WhatsApp, FaceTime, Telegram & Viber
    Hotspot sharing
    Yes
    Plan usage tracker
    No
    Plan Type
    Prepaid - no contracts
    eSIM delivery & time
    Email, Typically within 15mins after successful payment
    Installation
    Scan the QR code with your eSIM-compatible device and maintain a stable internet connection during setup
    Usage, Activation & Installation time
    You'll need to activate and use your eSIM completely within 180 days of purchase, no extensions
    Compatibility
    All smartphones that are carrier-unlocked and equipped with eSIM technology. View our guide
    Transfer eSIM Plan
    No, can only be installed on one device. Multiple installs will void your plan with no refunds or replacements provided
    South Korea Unlimited Data eSIM in stock
    Yes
    IP Breakpoint
    Hong Kong
    eKYC required
    No
    Technology
    eSIM

    South Korea Unlimited Data eSIM FAQs

    🚀 Is your South Korea Unlimited Data eSIM truly unlimited?

    Yes, our South Korea Unlimited Data eSIM offers truly unlimited data with speeds of up to 5 or 10 Mbps, depending on your selection.

    After a generous 20GB of data usage per day, speeds will be reduced to 1 Mbps until it resets the next day.

    All you need to do is choose how many calendar days you’ll be visiting South Korea; there’s no need to worry about running out of data or adjusting your usage while you're on holiday.

    Share your adventures with friends and family, post photos, and keep in touch over video calls.

    In rare cases, the local network provider may restrict usage if fraud, misuse, illegal activity, or unusually high usage is detected within a short period; such instances are extremely uncommon.

    📅 When will my Unlimited Data Plan start & end?

    Your eSIM Day 1 begins when the eSIM first connects to a mobile network within South Korea and runs until 23:59 (GMT+8).

    For example, if you install your eSIM at 10:45 PM, that counts as Day 1, and Day 2 starts at 00:00 (GMT+8).

    Your plan expires at 23:59 (GMT+8) on the final day of your selected eSIM plan period.

    📶 What is the IP Breakpoint?

    Our South Korea Unlimited Data eSIM plans IP Breakpoint is Hong Kong

    ⏳ How can I extend the days on my unlimited data plan?

    You can’t extend the number of days on your existing South Korea Unlimited Data eSIM plan.

    To keep using unlimited data after your plan expires, purchase a new Unlimited Data eSIM plan for instant connectivity.

    🔄 Can I transfer my eSIM to another device?

    No, once your eSIM is installed, it is locked to that device and cannot be transferred.

    If you want to use the service on another phone, please purchase a separate eSIM for that device.

    If an eSIM plan is reinstalled or activated a second time on the same or another device, the plan will be immediately voided, no refunds or replacements will be provided.

    📞 Can I make calls and send SMS with the South Korea Unlimited Data eSIM?

    No, all our South Korea Unlimited Data eSIM plans are data-only and don't support traditional voice calls or SMS.

    You can, however, make calls and send messages using VoIP apps such as WhatsApp, FaceTime, Telegram, or Messenger over your eSIM data.

    📡 Can I use tethering or hotspot sharing?

    Yes, tethering and hotspot sharing are supported. Just enable hotspot mode on your device settings to share your connection.

    • 👍 Great mobile coverage

      Stay connected with the South Korea Unlimited Data eSIM powered by SKTelecom 5G and LG U+ 5G

    • 🙅🏽 No Daily Caps or Roaming Fees

      Enjoy the South Korea Unlimited Data eSIM with zero daily data limits and no roaming fees

    • 💕 Twice the connectivity

      Keep your SIM for calls & SMS and use your South Korea Unlimited Data eSIM for all your data