This eSIM B offers unlimited data and Voice.

eSIM B for travel to Korea can use Data and Voice.
Pick up eSIM QR code at airport with voucher.
Scan your QR code and connect instantly.
Keep your original SIM.
eSIM Runs on reliable KT network.
eSIM is powered by KT.


eSIM Plan : Data
Offers data of 3GB and unlimited 5Mbps daily.
Supports Tethering and Hot Spot.
Supports all of Voice Talk Apps.
eSIM Plan : Talk and Text 
Overseas & Local Calls are available.
Incoming Call & Text are for free.
KRW 11,000 is credited for Talk, Text.
When use Talks, Texts for outbound, balance will be deducted.
Price : 10% OFF
05-DAY : $27.93  ($30.08)
10-DAY : $35.66  ($38.67)
20-DAY : $51.13  ($55.86)
30-DAY : $58.87  ($64.45)
Surtax 10% Included.


Order for SIM pickup at least 24 hours in advance.
Order for multiple QTY at once is possible,
One person can use one line.
Check Refund Policy for eSIM.
eSIM QR code
You have to scan QR code within 60 days from receiving it.
Once QR code is scanned, No longer it can use on other device.
eSIM can be installed only one time.
Don’t delete your eSIM Profile after installation on your device.
New QR Code will not be provided if you delete the initial eSIM Profile.
If you are currently using another Korea eSIM, you can’t use this eSIM in duplicate.


Hot Deal 2024
10% OFF + Extra 10% OFF
Promo Code : hot2024
Order till 31 Mar 2024, Don’t miss it!
Order in US$
Accept Global Credit Card by PayPal :
Visa, Mastercard, Discover, American Express
Accept Bank Transfer from your country.
Order in KRW : Bank Transfer
Accept All Korean Bank Transfer.
Order in KRW : Naver Smart Store
Accept All Korean Credit Cards, N Pay.



- Is it possible to use Mobile Self-Authentication?

It is Supported only for holders of ARC or Certificate of residence in Korea as foreigner who purchased over 30-DAY Plan.

- What are the rates for overseas and local call, text?

Local Rates
Local Call : KRW 4.4/Sec
Local SMS : KRW 110/EA
Credit KRW11,000 can be used is as below.
Local Call : up to 42 Mins, or
Local SMS : up to 100 Texts
Overseas Rates
USA, Japan, Taiwan, HongKong, Singapore : KRW 15.84 /sec
Australia: KRW 21.56 /Sec
SMS  : KRW 110/EA
LMS  : KRW 330/EA
MMS : KRW 660/EA

- How do I recharge my SIM Card?

Price :US$ 34.28 (KRW 36,000)
Surtax 10% Included.
You can recharge it every 30-DAY.
You can recharge it every KRW 11,000(US$10.47) within expiry date when used up Voice.
After expiry date, user can’t recharge or reuse SIM.


Our Refund Policy for KT eSIM is as follows.
Non-refundable Cases :
When receiving or scanning QR code.
When your phone is locked.
When KT eSIM works on only 3G Signal due to your phone doesn’t support LTE.
Fully Refunded Case :
Before receiving or scanning QR code.
Contact Points
Contact us promptly if you want to amend or cancel your order.
Open Live Chat : Kakao channel
Contact Us

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