Instant eSIM activation for South Korea. Reliable coverage on SK Telecom & KT networks. Plans from $4.50 for travelers, tourists & business visitors.
Traveling to Korea? Here's why an eSIM is the smart choice
Land at Incheon or Gimpo and you're already connected. No hunting for SIM card shops - start exploring Seoul immediately.
International roaming costs â‚©10,000-20,000 per day. Our eSIM plans start at just $4.50 for 1GB - save hundreds on your K-adventure.
Your home SIM stays in. Use your eSIM for data while keeping your original number for calls and SMS via KakaoTalk/WhatsApp.
From Seoul to Busan, Jeju Island to DMZ. SK Telecom and KT networks provide exceptional coverage across South Korea's cities and countryside.
Korea has world-leading 5G. Stream K-dramas, navigate Naver Maps, upload to Instagram, and video call - all at blazing speeds.
Running low? Add more data instantly from your phone. No need to buy a new eSIM - just top up your existing one.
Choose the perfect data plan for your Korea trip
Get connected in 3 simple steps - takes less than 5 minutes
Choose your South Korea data plan and complete purchase. Receive your eSIM QR code instantly via email.
Open your phone settings, go to Cellular/Mobile Data, and scan the QR code to install your eSIM.
Turn on data roaming for your eSIM. You're now connected to SK Telecom or KT in South Korea!
Make sure your phone supports eSIM technology. Most iPhones (XS and newer), Samsung Galaxy (S20+), Google Pixel (3+), and other recent smartphones are compatible.
Check Compatible DevicesCommon questions about using eSIM in South Korea
Our South Korea eSIMs connect to SK Telecom and KT networks - two of Korea's largest carriers with world-class 5G. You'll get exceptional coverage in Seoul, Busan, Jeju, and throughout the country.
Yes! Most of our South Korea eSIM plans support hotspot functionality. You can share your ultra-fast 5G connection with laptops, tablets, and other devices.
Our eSIMs are data-only plans - perfect for internet, apps, and VoIP calls. For voice calls, use WhatsApp, FaceTime, Skype, or other internet-based calling apps. This keeps costs low while meeting travelers' needs.
You can install your eSIM anytime after purchase, but don't activate it until you're ready to use it. The validity period starts when you first connect to the network. We recommend activating upon arrival in South Korea.
Yes! Our South Korea eSIM plans include full coverage in Jeju Island, as well as all major cities like Seoul, Busan, Incheon, Daegu, and rural areas throughout the country.
No problem! You can top up your existing eSIM with more data directly from the BNESIM app or website. No need to buy a new eSIM - just add more GBs to your current plan instantly.
Most modern smartphones support eSIM, including iPhone XS and later, Google Pixel 3 and later, Samsung Galaxy S20 and later, and many other devices. Check our complete device compatibility list to confirm your device supports eSIM technology.
We have detailed step-by-step installation guides for all devices: iPhone Installation Guide, iPad Installation Guide, and Android Installation Guide. Each guide includes screenshots and troubleshooting tips.
BNESIM accepts multiple payment methods to make purchasing easy for everyone:
Simply select your preferred payment method at checkout. All purchases are protected by our money-back guarantee.
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