South Korea eSIM
Delivery
Coverage
Supported
eSIM
Choose your eSIM plans
Payment Methods:
Choose by data behavior
Compare South Korea eSIM Plans
Compare Total, Standard Daily and Unlimited plans by allowance, reset rules and what happens after the high-speed data is used.
Total Data
One fixed data pool to use across the selected validity period in South Korea.
- Choose from 500MB to 50GB Total
- Use the allowance whenever you need it
- Connection stops when all data is used
- SK Telecom and LG U+ networks
Best when you prefer one flexible allowance for the whole trip.
View Total optionsStandard Daily
A 2GB or 3GB high-speed allowance that refreshes every day.
- 2GB or 3GB of high-speed data per day
- Allowance resets at midnight Korea time (KST, UTC+9)
- Then up to 384Kbps until the next reset
- KT, LG U+ and SK Telecom networks
Best when you want a predictable high-speed allowance each day.
View Daily optionsUnlimited
High-speed data each day with a faster continued-use speed afterward.
- 2GB of high-speed data per day
- Then up to 5Mbps until midnight Korea time (KST, UTC+9)
- Hotspot sharing is supported
- KT, LG U+ and SK Telecom networks
Best for heavier daily use, video and hotspot sharing.
View Unlimited optionsApp & Network Access in South Korea
Every App Works on a South Korea eSIM, With One Exception
Every app works the moment you land: global services as usual, plus the Korean apps that make the trip easier, on the same three networks locals use.
Full Access to Global & Korean Travel Apps
Direct connection to SK Telecom, KT and LG U+, the same three networks Korean residents use.
What You Can Do After Arrival in Korea
Stay seamlessly connected from Incheon Airport to Seoul, Busan, Jeju, and beyond.
Navigate & Translate
Real-time subway routes, bus schedules, walking paths, and photo menu translation.
Pay & Communicate
Top up and pay with WOWPASS or NAMANE, chat with hotel hosts, and post photos and video.
Ride, Dine & Book
Hail Kakao Taxis, reserve restaurants, and access KTX bullet train tickets.
Frequently Asked Questions About South Korea Travel eSIM
Everything you need to know about network coverage (SK Telecom, KT & LG U+), travel apps (Naver Map & Kakao T), Pocket WiFi comparisons, passport eKYC rules, and hotspot sharing.
What is the best eSIM for South Korea travel vs Pocket Wi-Fi or physical SIMs?
The best eSIM for South Korea travel provides instant digital delivery without picking up bulky Pocket Wi-Fi routers or paying battery rental fees.
Unlike local airport physical SIM cards that require long queues at Incheon Airport, Ezigo eSIM installs in seconds via QR code before departure with zero identity registration hassle and no risk of losing your original physical SIM card.
Which networks power this Korea travel eSIM, and does it support Naver Map?
Our packages run directly on top tier-1 local operators: SK Telecom, KT, and LG U+ (LG eSIM) with automatic network selection for maximum coverage.
Enjoy ultra-fast 5G/4G connectivity across Seoul, Busan, Jeju Island, and high-speed KTX train routes. It fully supports essential Korean navigation and ride-hailing apps such as Naver Map, KakaoMap, Kakao T (Taxi), and KakaoTalk.
Do foreign tourists need passport real-name verification (eKYC) to activate?
No passport submission or real-name identity registration (No eKYC) is required for Ezigo South Korea data eSIMs, saving your private data from security risks.
APN settings are configured automatically by the eSIM. Simply turn on Data Roaming after arrival in South Korea to connect to the local network.
Does this South Korea eSIM come with a local phone number for calls & SMS?
This is a data-only prepaid travel eSIM and does not include a native (+82) Korean phone number, allowing for identity-free instant setup.
You can easily keep your primary home SIM active in Dual SIM mode to receive bank SMS OTPs, while using high-speed mobile data for VoIP calls via WhatsApp, KakaoTalk, FaceTime, or Skype. Local voice & SMS plans will be available soon.
How do Daily and Unlimited plans handle data limits, reduced speeds, and hotspot tethering?
Your plan validity begins when the eSIM first connects to a supported network in South Korea. Daily data allowances reset at midnight Korea time (KST, UTC+9), not on a rolling 24-hour cycle. Personal hotspot sharing and data tethering are supported on compatible devices.
For Standard Daily plans, the 2GB or 3GB high-speed allowance refreshes every midnight. After the daily allowance is used, speeds continue at up to 384 Kbps until the next midnight reset.
For Unlimited plans, 2GB of high-speed data is available each day. After that allowance is used, speeds continue at up to 5 Mbps until the next midnight reset.
Can I install my eSIM before arriving at Incheon Airport, and what is the refund policy?
Yes! We recommend scanning the QR code using home Wi-Fi prior to boarding. The purchased eSIM QR code remains valid for installation for 180 days from the purchase date.
If your travel plans get canceled or postponed before activating the eSIM profile in South Korea, we provide a 100% full money-back guarantee.
Why Ezigo for South Korea
South Korea eSIM Comparison: Same Networks, Lower Prices
Compared with Airalo, Saily, Nomad and Holafly on the same plans: all three Korean networks, a daily-reset plan they don't offer, and up to 60% lower prices.
| Comparison |  |  |  |  |  |
|---|---|---|---|---|---|
| Comparable fixed-data pricing | Up to 60% lower * How the saving was calculated Based on equivalent 3GB–10GB/30-day plans from Airalo ($8–$19), Saily ($8.99–$18.99), and Nomad ($8–$18) checked September 2026. Ezigo offers equivalent plans at $3.95–$7.62 (up to 60% lower). Holafly offers unlimited-only plans. Prices may change. | Market reference | Market reference | Market reference | Unlimited only |
| Plan types | Total / Daily / Unlimited | Total / Unlimited | Total / Unlimited | Total / Unlimited | Unlimited |
| Korean 5G / LTE networks | SKT / KT / LG U+Multi-network 5G | ||||
| Global and regional plans | 200+ destinationsAvailable worldwide | ||||
| App-free setup & activation | App required | ||||
| 4G/5G local high-speed | |||||
| Hotspot sharing | 1GB/day | ||||
| Instant QR delivery |
Comparison reflects publicly listed plan information checked September 2026. Features and prices may change. See full comparison →
Set up with confidence
Install Your South Korea eSIM Before Departure
Purchase in minutes, install once over Wi-Fi, then turn on mobile data after landing in South Korea.
Choose your plan
Select the data allowance and validity period that match your Korea trip.
Install over Wi-Fi
Open the QR code from your email and scan it once using a stable connection.
Connect after landing
Select the eSIM for mobile data and enable Data Roaming after arrival in Korea.
CONTINUE YOUR JOURNEY
Plan More of Your Trip
Prepare for South Korea or continue your journey with nearby eSIM plans.
South Korea Travel Guides
Practical answers before checkout and departure.
TRAVEL GUIDE
Best eSIM for South Korea in 2026: 7 Options Compared for Tourists
Find the best eSIM for South Korea by comparing seven providers, prices, local networks, hotspot rules, data limits and Korean phone numbers.
READ GUIDE
TRAVEL GUIDE
How Much Data Do You Need in South Korea for 7, 10 or 14 Days?
Most travelers need 5–10GB for 7 days, about 10GB for 10 days, or 10–20GB for 14 days in South Korea. Compare daily use and choose the right eSIM plan in Korea.
READ GUIDENearby eSIM Plans
Popular destinations near South Korea.
SIMPLE ESIM SETUP
Get connected in three simple steps
Choose a plan, receive your eSIM details by email, and install your selected plan before or during your trip.
Choose your plan
Pick the destination, data, and validity that suit your journey.
Select your options aboveInstall your eSIM
After purchase, check your email for the QR code or activation details for your selected plan.
View installation guide →Connect when ready
Follow the supplied plan instructions and enable the eSIM for mobile data when your trip begins.
Check device compatibility →Need more eSIM travel guidance?
Explore practical articles about travel data, destinations, and using an eSIM abroad.
WHY TRAVELERS CHOOSE eSIM
Travel eSIM benefits, backed by Ezigo
Prepare mobile data before departure, avoid swapping physical SIM cards, and review clear Ezigo eSIM plan details before checkout.
Benefits of using an eSIM
No physical SIM swap
Install a digital SIM without removing or replacing your usual physical SIM card.
Keep your primary SIM available
Keep your primary line available for calls or messages where supported by your device and home carrier.
Prepare before you travel
Purchase and install your travel eSIM before departure, then follow the selected plan's activation instructions.
Why choose Ezigo eSIM
Clear plan details
Review data, validity, coverage, network information, and included services before completing your purchase.
Flexible coverage options
Compare country, regional, and global eSIM plans for different destinations, travel periods, and itineraries.
Email delivery and support
Receive activation details by email and contact Ezigo if you need help with delivery, installation, activation, or service.
Plan availability, network speed, hotspot use, calls, SMS, and activation timing vary by destination, device, local network, and selected eSIM plan. Review the product details before checkout.
Travel eSIM questions
Frequently Asked Questions About Travel eSIM
Find general guidance about choosing, receiving, installing and using a travel eSIM. Coverage, activation, network access and included features depend on the selected plan, destination and compatible device.
01 What is an eSIM and how does a travel eSIM work?
An eSIM is a digital SIM built into a compatible device. A travel eSIM lets you add a mobile data plan without replacing your usual physical SIM card.
After purchasing, you receive installation or activation details by email. Once the eSIM is installed and activated according to the supplied instructions, your device can connect to supported mobile networks within the plan's coverage area.
02 How do I choose the right eSIM data plan for my trip?
Check the coverage area, data allowance, validity period, activation policy, network information and included services shown on the product page before checkout.
A smaller allowance may suit maps, messaging, email and occasional browsing. Consider more data for regular navigation, social media, video calls, streaming, remote work or hotspot use where the selected plan supports it.
03 How do I know whether my phone supports eSIM?
Your phone must include eSIM functionality and normally needs to be carrier-unlocked. Compatibility can vary by model, country of purchase, mobile carrier and software version.
Check the device settings, manufacturer specifications or the EziGo compatible-device guide before purchasing. A carrier-locked device may not accept a travel eSIM from another provider.
04 How soon will I receive my eSIM after purchase?
The QR code or activation details are normally sent to the email address used at checkout after the order and payment have been completed.
If the email does not arrive, check the spam or junk folder and confirm that the email address entered during checkout is correct before contacting support.
05 When should I install and activate my eSIM?
Install the eSIM while you have a stable internet connection, preferably before departure. The correct activation time depends on the selected plan.
Some plans begin when they first connect to a supported network, while others may start after installation or manual activation. Always follow the activation instructions supplied with the order and do not delete the eSIM after installation.
06 Can I keep my phone number and use WhatsApp with an eSIM?
In most cases, you can keep your primary SIM active for your usual phone number while using the travel eSIM for mobile data, provided your device supports dual-SIM operation.
WhatsApp generally continues using the number already registered to the account. Review your device settings carefully because calls, messages or roaming on the primary SIM may create charges from your home carrier.
07 Does every travel eSIM support 5G, hotspot, calls and SMS?
No. These features depend on the selected plan, destination, available mobile network and compatible device. Some plans support 5G where local coverage is available, while others use 4G or LTE.
Hotspot or tethering may be available only on selected plans. Many travel eSIM products are data-only and do not include a local phone number, voice calls or SMS. Check the current product details before checkout.
08 What happens if I use all my data or accidentally delete the eSIM?
After the full data allowance is used, you may need to purchase another suitable plan unless the selected product explicitly supports a top-up or renewal.
Do not delete an installed eSIM unless instructed to do so. If it is deleted accidentally, contact EziGo support with the order number and device model. The support team can review whether the plan and provider allow the configuration to be restored or reissued.
09 What should I do if my eSIM is not working?
Confirm that the eSIM is enabled for mobile data, select the correct eSIM line and turn on Data Roaming if required by the plan. Restarting the device may help it register on the local network.
Check that you are inside the coverage area and follow any supplied APN or network selection instructions. If the problem continues, contact EziGo support while the issue can still be investigated during the trip.
Still have a question about your travel eSIM?
Send your order number, destination, device model and a short description of the issue so the support team can investigate more efficiently.