eSIM Korea Unlimited Data & Calls

$15.99 – $103.99

Get 5% off with Promo Code:Blossom5

· The Korean Phone Number is provided.
*For outgoing Calls, an extra payment is required.
· Compatible with iPhone & Galaxy only
Network LG U+, the best Korean network
Delivery Instantly sent via email
Data Unlimited data at 4G LTE speed
Calls (Airport Pickup)Incoming Calls Only (Instant Delivery)
Clear
SKU: N/A Category:

Unlimited Data

: Non-stop internet access

Daily 3GB of 4G LTE + Unlimited 5Mbps data

Worry-free data usage during your trip
Same top quality network used by locals.

* After 3GB, continue at 5Mbps, which is fast enough for streaming Youtube.
** 3GB of LTE data refreshes every midnight based on Korean Time.

Option. Calls (Airport Pickup)
Seamless Local Calling
  • Easily make restaurant reservations by calling directly.
  • Keep in touch with your business partners and travel mates.
Important Notes
Pickup Method Airport Pickup Needed
Calling Feature Outgoing and Incoming Calls/SMS
Extra Fees Additional Fees for Outgoing Calls
Required info Submit Only Your Passport Number
Special Benefits Coupon Packs for Various Stores are given
How it works
  1. Choose the eSIM plan and place an order.
  2. Your voucher will be delivered via email in minutes.
  3. Show your voucher and passport at the airport LG U+ counter.
  4. Have a light and enjoyable trip without any data worries.
  • If you don’t make an extra payment for outgoing Calls/SMS, the eSIM will ONLY support incoming Calls/SMS.
  • Minimum charge cost is KRW 5,500 (VAT included). If you top up 5,500 KRW, you can use 20 mins of calls.
  • Outgoing amounts are automatically deducted from the charged balance.

Domestic

Calls 4.4 KRW / second *Incl. VAT
SMS 1,100 KRW / message *Incl. VAT

International

Calls See details
SMS 165 / message *Incl. VAT
Option. Incoming Calls Only (Instant Delivery)
Quick & Easy Activation
  • The QR code for eSIM activation will be sent instantly via email.
  • Install the eSIM at home and ready for your trip before you leave.
Important Notes
Pickup Method Delivered via Email (No Pickup Required)
Calling Feature Incoming Calls/SMS Only
Extra Fees No Additional Fees Required
Required info Self Real-Name Registration Needed
Special Benefits Coupon Packs for Various Stores are given
How it works
  1. Choose the eSIM plan and place an order.
  2. Your voucher will be delivered via email in minutes.
  3. Show your voucher and passport at the airport LG U+ counter.
  4. Have a light and enjoyable trip without any data worries.

All our plans include
these benefits

Confirm instantly
within 5 mins
4G LTE
Internet Usage
Nationwide
Coverage
Free mobile
Hotspot
Vaildity days Price
3 days 21.32 $15.99
5 days 29.32 $21.99
7 days 37.32 $27.99
10 days 42.65 $31.99
15 days 57.32 $42.99
Vaildity days Price
20 days 66.65 $49.99
30 days 77.32 $57.99
40 days 97.32 $72.99
60 days 138.65 $103.99

Things to know

Check Compatibility
Our eSIM Korea Unlimited Data & Calls works only with iPhone and Galaxy devices. If you have Google Pixel/Huawei devices, please select a different plan.

Before ordering, ensure your device is carrier-unlocked and compatible.

    • Click here for a guide to check if your phone is locked.
    • Check our list of compatible models for iPhone and Samsung Galaxy by clicking here. To briefly check compatibility, dial *#06# on your device and check that your IMEI or MEID is displayed.
Korean Phone Number

For ‘Unlimited Data+Incoming Calls Only’, 012 phone number is given. For ‘Unlimited Data+Calls’, 010 phone number is given. Both can be used for making walk-in dining reservations. However, you won’t be able to register apps that require personal verification.
Extra Payment for Outgoing Calls

If you need to make outgoing calls or send SMS, select the ‘Unlimited Data+Calls’ option and make an extra payment for Voice Calls at the airport counter during pick-up. You can also recharge via the LG U+ official website.
Order Limit per Passport

For secure communication, be sure to enter your passport number when purchasing. You can purchase up to 3 eSIMs per passport. If you purchase more than 3 eSIMs, we recommend purchasing each eSIM with its respective passport, even if you are a group.

To get in touch with us, ask eSIM World Team anytime via [email protected].

Unlimited data is enough for travelers to do everything

Translate a text on Google Translate 
Watch videos on Youtube
Search routes on Google Maps
Send a text message on WhatsApp
Call a taxi from Uber

Our Local Network covers 99% of time in Korea

ESIMKOREA.NET offers reliable service on the LG U+’s network. You’ll enjoy 4G LTE speed almost everywhere you travel in Korea.
 Seoul
  Busan
 Incheon
  Jeju
 Daejeon

Our Promise
24/7 Personalized Support

No matter when you reach out—whether it’s 2 PM or 2 AM— our dedicated customer support team is ready to help you. Get practical and helpful solutions from skilled human experts.

FAQ

Yes, eSIM Korea Unlimited Data & Calls work everywhere in Korea. We select and offer the best data plans which provide the best nationwide coverage.

You can purchase an eSIM at your convenience, either one day before your travel date or upon arrival at your destination.
The data plan will start as soon as you connect to the Korean local network. 24 hours is counted as 1 day and counted continuously from the point of service activation.
Please note that to install the eSIM, your device must be connected to a Wi-Fi or a cellular data network.

Additionally, please make sure that Removing the eSIM will delete the data plan from your phone permanently. Once removed, reinstalling the eSIM is not possible, and it cannot be transferred to another device.

For ‘Unlimited Data+Incoming Calls Only’ plan, you’ll receive a 012 phone number, allowing you to receive calls and SMS, but you won’t be able to make outgoing calls or send SMS. For ‘Unlimited Data+Calls’ plan, a 010 phone number is provided. To enable outgoing calls and SMS, an additional fee for voice calls is required at the airport counter during pickup.
  • If you don’t make an extra payment for outgoing Calls/SMS, the eSIM will ONLY support incoming Calls/SMS.
  • Minimum charge cost is KRW 5,500 (VAT included). If you top up 5,500 KRW, you can use 20 mins of calls.
  • Outgoing calls/SMS fees are automatically deducted from the charged balance.
  • After you left the airport and want to top up more credit, please visit the LG U+ SIM Voice Top-up page.
Please note that neither of these numbers can be used for apps that require personal verification.

Please note that we do not offer a top-up service for eSIM Korea Unlimited Data. Instead, we recommend purchasing a new eSIM plan and installing it on your device again.

Our QR code is sent automatically to the email address you’ve written in the order form within 15 minutes. If you haven’t received your email, please check the followings below :

1. Please check your promotion or spam folder first.

2. You may have a typo in the email address you provided to us. In this case, please contact us at [email protected], so we can resend it to you as soon as possible.

3. Please check the email associated with your payment method, as the QR code will be sent to that address.

For support from the eSIM World Team, reach out to us anytime at [email protected].

See more >

Customer Reviews

Customer Reviews

Based on 617 reviews
78%
(483)
11%
(66)
4%
(25)
2%
(15)
5%
(28)
W
Weena
Fast and reliable network

It has been great and fast internet, we had a great time and I was sending my photos instantly to our friends and family in the UK from the spots without felt, I was lost when the sim was expired but we had only a day before departure so I didn’t extended my contract. If you go to South Korea this is the best network and easy to install.

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Thank you for sharing your positive experience with our eSIM Korea Unlimited Data, Weena! We're glad to hear that our network was fast and reliable during your trip in South Korea. We strive to provide a seamless and convenient experience for our customers.
Thank you for choosing us and we hope to serve you again in the future.
Have a safe journey back to the UK!

N
Nicole K.
Fast internert, anywhere in Seoul!

Went to Seoul and works great! Love it. Will definitely use it again next time in korea. Easy installation and super fast data, started working as soon as we landed in korea. The data never ran out

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Thank you for sharing your experience, Nicole!
We're thrilled to hear that our service provided fast and reliable internet during your trip to Seoul.
We appreciate your positive feedback and look forward to serving you again on your next visit to Korea.
If you have any questions or need assistance in the future, don't hesitate to reach out.

R
Rak Gyu Chung

eSIM Korea Unlimited Data & Calls

H
Henrik Krüpper

Once again, a seamless experience, making it so much more convenient for my 15 year old to travel and for us as parents to stay in touch! Everything set up back home prior to departure!

Thank you for your kind words Henrik and we are thrilled to hear that our eSIM made your travels even more convenient for your family. It's our pleasure to provide seamless experiences for our customers. Have a great trip!

F
Fiona spiers

So easy to use, no issues at all. Will always use it in future. Such great value

Thank you for the positive feedback! We're glad to hear that our eSIM Korea Unlimited Data & Calls was easy to use and provided great value for you. We look forward to serving you in the future. Thank you for choosing us. Team eSIM Korea

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