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Free T-money Transportation Card (~Dec 31)Checked out by 128k travelers
Korea SIM Card: Unlimited Data (+ Optional 60-min Voice & SMS Credit) (2~90 days) by KT - Pick up from Incheon Airport & Gimpo Airport & Gimhae Airport & Busan Port
Korea SIM Cards & WiFi
Basic Information
- Availability
- Every day
- Minimum Pax
- 1 SIM Card
- Confirmed
- Instantly
- Ticket
- Show your mobile
Meet Location
- Incheon International Airport Terminal 1
- Incheon International Airport Terminal 2
- Gimpo International Airport
- Gimhae International Airport (Busan)
- Busan Port
Included
- 2-day SIM card (optional)
- 3-day SIM card (optional)
- 5-day SIM card (optional)
- 7-day SIM card (optional)
- 10-day SIM card (optional)
- 15-day SIM card (optional)
- 20-day SIM card (optional)
- 30-day SIM card (optional)
- 60-day SIM card (optional)
- 90-day SIM card (optional)
Check out Photo reviews
Jensen C
Singapore
2025-09-11 16:21
Works perfectly as described. 4G+ available in most places.
thai***********@***********
Brazil
2025-09-05 09:37
Super fácil de solicitar o serviço e fácil de pegar o chip! Gosto do atendimento e das 4 vezes que estive na Coréia nunca tive problema com a conexão do meu Sim Card ou com o roteador deles.
Super indico esse serviço, pessoal atencioso e prestativo. Ainda ganhei um T-Money ( cartão de transporte) gratuitamente e um lindo leque para me ajudar com o calor do verão.
Melissa R
United Kingdom
2025-02-16 23:10
The SIM worked as advertised. It was quick and convenient to pick up from the terminal, and there were staff to help if needed. There is a small metal hook to remove your SIM holder from your phone.
clau*****@***********
Belgium
2024-09-22 13:20
Easy to place. Working fine. Thanks
Leslie T
Singapore
2024-08-28 17:31
Friendly service and easy to communicate with the staff. No queue when I reach, collection was quick and easy. Sim card works well too
Rebeca I
Brazil
2024-04-22 00:17
I’m a tour guide in Korea and I always book the simcards for my clients through Trazy and will always recommend. You can get a decent discount compared to buying the simcard directly on the airport, so it’s totally worth it :)
Rebeca I
Brazil
2023-10-21 21:55
As a tourist guide in Korea, I have made several past SIM Card reservations with Trazy, and always recommend them for my clients due to their good prices and quality of services offered.
Will definitely keep using Trazy to reserve my clients’ SIM Cards in the future.
Emma Tanaka J
Norway
2023-04-03 16:58
It was quick and easy to book and pick up, Wifi sim worked perfectly as soon as I set it up. Quick and easy. Worked perfectly for myself throughout the trip, only downfall is Hotspot can be a bit tricky sometimes. Some people I shared with experienced some problems.
Malidya Puspita A
Indonesia
2022-10-29 08:07
The exchanging process was fast and internet is okay. When there is traffic, somehow i cannot access my whatsapp. Easy to top-up for domestic calls.
rebe*************@*********
Brazil
2022-10-24 12:33
I booked 13 SIM cards with Trazy for a travel group coming from Brazil. As soon as they arrived we were able to quickly retrieve all SIM cards and get connected right away. I would definitely recommend Trazy to any traveler looking to visit South Korea :)
dlau*******@*********
Philippines
2019-11-07 14:16
It was a fun experience. My friend also enjoyed it! Will surely recommend this to my other friends
Michael V
Philippines
2019-10-29 19:32
Good, fast and reliable data connection while on my trip to Korea...
Michael V
Philippines
2019-10-29 19:32
Good, fast and reliable data connection while on my trip to Korea...
Michael V
Philippines
2019-10-29 19:32
Good, fast and reliable data connection while on my trip to Korea...
Michael V
Philippines
2019-10-29 19:32
Good, fast and reliable data connection while on my trip to Korea...
Michael V
Philippines
2019-10-29 19:32
Good, fast and reliable data connection while on my trip to Korea...
Michael V
Philippines
2019-10-29 19:32
Good, fast and reliable data connection while on my trip to Korea...
Kaina H
Indonesia
2019-08-04 14:13
My second time!
It’s so easy to find
And never had a problem with the signal. The last one really last a month. I hope my second one too.
Bottom line. Easy to purchase and good signal, the even give us the pluck for sim hole!
Kaina H
Indonesia
2019-08-04 14:13
My second time!
It’s so easy to find
And never had a problem with the signal. The last one really last a month. I hope my second one too.
Bottom line. Easy to purchase and good signal, the even give us the pluck for sim hole!
SooLin K
South Korea
2019-06-06 03:12
I bought one for my sister and I after looking through some articles on it and it was such a life saver! Before this we had used an egg and it was such a hassle worrying about when it would run out of data and it ran out pretty quickly. It was also nice since we each had our own lte now. I’m going again this summer and will be purchasing it again most likely! I picked it up at the hongdae location which was a bit hard to find just because you wouldn’t think it was the building it was in, but once I figured it out it was quick and easy and the lady was really nice. Even gave me a lollipop lol
xuan***@************
Singapore
2019-04-01 20:12
I'm so thankful for this! I rented a wifi router from my home country and it died halfway through the trip.. as most sim card collection counters are in the airport, I didnt have time to travel all the way from the city... Luckily there is this service here so I collected in Hongdae area which is very near to my accommodation! The connection was very strong on 4G LTE throughout the trip! Highly recommended
sc@***********
United Kingdom
2019-03-17 22:51
Worked fine got my sum fast at Incheon well done keep it up ❤️
jero**************@*********
United States
2018-12-27 07:13
Picked up SIM card at the KT Roaming Booth in Incheon. The directions were helpful and the process to get the SIM was smooth. SIM included both data and a phone number. Both proved to be useful in communicating with the hotel & airbnb that I booked.
The SIM Card worked all over Seoul with no issues in connection. It even worked during my 2 day trip to Vivaldi Park - Daemyung Resort, which was almost 2 hours away from Seoul.
The SIM was essential for me during my trip as it allowed me to connect to google maps, research on different locations, check email, etc. The only flaw would be the speed, which was not as fast as expected for LTE (See attached photo), however, it does seem to be unlimited as I used it all day streaming videos and music with no issues.
Overall, I had a great experience using this SIM card for 10 days. Connection was stable wherever I went in Seoul, I was provided with a local phone number, and although the speed isn't the fastest, it seems to be unlimited.
If you are a solo traveler, I would recommend getting a SIM card over a Wifi Egg as you only need to worry about charging your phone and don't have to carry an extra device around. Just make sure your phone is unlocked to be able to use this SIM.
volt*****@*********
Philippines
2018-12-24 12:53
It’s been great! Always connected. I have 1 more day left. Thanks!
volt*****@*********
Philippines
2018-12-24 12:53
It’s been great! Always connected. I have 1 more day left. Thanks!
c_ti*@************
Australia
2018-11-16 12:41
GreAt signal/connection. Easy to use.
c_ti*@************
Australia
2018-11-16 12:41
GreAt signal/connection. Easy to use.
c_ti*@************
Australia
2018-11-16 12:41
GreAt signal/connection. Easy to use.
fran*****@*********
Croatia
2018-06-10 14:51
Connectivity and coverage is good. But I didn’t like speed, only 5Mbs download is too slow and not enough.
fara********@*********
Malaysia
2017-11-18 19:08
I bought the 10-day package and I am very satisfied with the service! I went to Jeju and Seoul and the connections were superb. Definitely going to use this service when I go to South Korea again :)
engm******@*********
Sweden
2017-11-02 18:16
Works great. Easy to find where to collect att airport. Have used the card for seven days now with no interuption / problem.
FromUS$ 0
Korea SIM Card: Unlimited Data (+ Optional 60-min Voice & SMS Credit) (2~90 days) by KT - Pick up from Incheon Airport & Gimpo Airport & Gimhae Airport & Busan Port Options
Incheon Airport T1 - Unlimited Data Only - 2-day SIM card
Incheon Airport T1 - Unlimited Data Only - 3-day SIM card
Incheon Airport T1 - Unlimited Data Only - 4-day SIM card
Incheon Airport T1 - Unlimited Data Only - 5-day SIM card
Incheon Airport T1 - Unlimited Data Only - 6-day SIM card
Incheon Airport T1 - Unlimited Data Only - 7-day SIM card
Incheon Airport T1 - Unlimited Data Only - 10-day SIM card
Incheon Airport T1 - Unlimited Data Only - 15-day SIM card
Incheon Airport T1 - Unlimited Data Only - 20-day SIM card
Incheon Airport T1 - Unlimited Data Only - 30-day SIM card
Incheon Airport T1 - Unlimited Data Only - 60-day SIM card
Incheon Airport T1 - Unlimited Data Only - 90-day SIM card
Incheon Airport T2 - Unlimited Data Only - 2-day SIM card
Incheon Airport T2 - Unlimited Data Only - 3-day SIM card
Incheon Airport T2 - Unlimited Data Only - 4-day SIM card
Incheon Airport T2 - Unlimited Data Only - 5-day SIM card
Incheon Airport T2 - Unlimited Data Only - 6-day SIM card
Incheon Airport T2 - Unlimited Data Only - 7-day SIM card
Incheon Airport T2 - Unlimited Data Only - 10-day SIM card
Incheon Airport T2 - Unlimited Data Only - 15-day SIM card
Incheon Airport T2 - Unlimited Data Only - 20-day SIM card
Incheon Airport T2 - Unlimited Data Only - 30-day SIM card
Incheon Airport T2 - Unlimited Data Only - 60-day SIM card
Incheon Airport T2 - Unlimited Data Only - 90-day SIM card
Gimpo Airport - Unlimited Data Only - 2-day SIM card
Gimpo Airport - Unlimited Data Only - 3-day SIM card
Gimpo Airport - Unlimited Data Only - 4-day SIM card
Gimpo Airport - Unlimited Data Only - 5-day SIM card
Gimpo Airport - Unlimited Data Only - 6-day SIM card
Gimpo Airport - Unlimited Data Only - 7-day SIM card
Gimpo Airport - Unlimited Data Only - 10-day SIM card
Gimpo Airport - Unlimited Data Only - 15-day SIM card
Gimpo Airport - Unlimited Data Only - 20-day SIM card
Gimpo Airport - Unlimited Data Only - 30-day SIM card
Gimpo Airport - Unlimited Data Only - 60-day SIM card
Gimpo Airport - Unlimited Data Only - 90-day SIM card
Gimhae Airport - Unlimited Data Only - 2-day SIM card
Gimhae Airport - Unlimited Data Only - 3-day SIM card
Gimhae Airport - Unlimited Data Only - 4-day SIM card
Gimhae Airport - Unlimited Data Only - 5-day SIM card
Gimhae Airport - Unlimited Data Only - 6-day SIM card
Gimhae Airport - Unlimited Data Only - 7-day SIM card
Gimhae Airport - Unlimited Data Only - 10-day SIM card
Gimhae Airport - Unlimited Data Only - 15-day SIM card
Gimhae Airport - Unlimited Data Only - 20-day SIM card
Gimhae Airport - Unlimited Data Only - 30-day SIM card
Gimhae Airport - Unlimited Data Only - 60-day SIM card
Gimhae Airport - Unlimited Data Only - 90-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 2-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 3-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 4-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 5-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 6-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 7-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 10-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 15-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 20-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 30-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 60-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data Only - 90-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 3-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 4-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 5-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 6-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 7-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 10-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 15-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 20-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 30-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 60-day SIM card
Incheon Airport T1 - Unlimited Data + 60-min Voice - 90-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 3-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 4-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 5-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 6-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 7-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 10-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 15-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 20-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 30-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 60-day SIM card
Incheon Airport T2 - Unlimited Data + 60-min Voice - 90-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 3-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 4-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 5-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 6-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 7-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 10-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 15-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 20-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 30-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 60-day SIM card
Gimpo Airport - Unlimited Data + 60-min Voice - 90-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 3-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 4-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 5-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 6-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 7-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 10-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 15-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 20-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 30-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 60-day SIM card
Gimhae Airport - Unlimited Data + 60-min Voice - 90-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 3-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 4-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 5-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 6-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 7-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 10-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 15-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 20-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 30-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 60-day SIM card
Busan Port: International Passenger Terminal - Unlimited Data + 60-min Voice - 90-day SIM card
Promotion
▷About the Pick Up Locations
[Available]
- Incheon International Airport Terminal 1
- Incheon International Airport Terminal 2
- Gimpo International Airport
- Gimhae International Airport (Busan)
- Busan Port: International Passenger Terminal
▷Click HERE to purchase the eSIM version.
▶Free T-money Transportation Card for 3~90-day Sim Cards (~Dec 31)
Buy a 3~90-day plan SIM Card and get a free T-money transportation card!
- Valid for pick-ups by Dec 31, 2025 (KST).
- T-money top-up credits are not included.
- The promotion may end without prior notice.
Overview
Get unlimited data with optional 60-min voice credits!
Stay connected 24/7 everywhere in Korea with this data only SIM card with unlimited LTE data usage on Korea's largest wireless operator!
Why this SIM card?
[Benefits]
Checklist for booking
Stay connected 24/7 everywhere in Korea with this data only SIM card with unlimited LTE data usage on Korea's largest wireless operator!
Why this SIM card?
- Unlimited Data: 3GB daily allowance at high-speed 4G/LTE, followed by reduced speeds thereafter
- Optional 60-min Voice: purchase a SIM card with voice credits to enable voice and SMS services
- Flexible plans: choose from different SIM card durations with the option to extend
- Convenient pick-up at Incheon / Gimpo / Busan Gimhae Airports
[Benefits]
- Friendly staff at the pickup location assist with SIM card activation on your phone.
- In case the SIM card is found to be incompatible with your phone for any reason at the pick-up booth, a full refund will be issued.
- A Korean 010 local phone number will be issued.
| Unlimited Data Only (Voice/SMS is available after charging credits.) | |||||
|---|---|---|---|---|---|
| 2~90 days | |||||
3GB of data at 4G/LTE speeds every day.
| |||||
0 Won
| |||||
Dialing/outgoing (local calls only)
*Please note that if you do not charge voice & SMS credits, your SIM card will ONLY support incoming calls & SMS. | |||||
Sending/outgoing (local SMS only)
*Please note that if you do not charge voice & SMS credits, your SIM card will ONLY support incoming calls & SMS. | |||||
| You can extend the validity of the SIM card for up to 90 days in total. For example, if you purchase a 10-day plan, you can extend the same SIM for up to an additional 80 days. However, if you purchase a 90-day plan, the SIM cannot be extended. Instructions can be found in the manual that comes with the SIM. *You must extend your SIM card BEFORE your current expiry date and as long as you extend your usage, you can use this SIM card for as long as you choose. *Call/SMS credits are not included in the extension fee. | |||||
| |||||
| Unlimited Data + 60-min Voice/SMS | |||||
|---|---|---|---|---|---|
| 3~90 days | |||||
Daily 3GB of 4G/LTE speeds
| |||||
| Credits | 16,500 won
Domestic
International
| ||||
| SIM Card Extension | You can extend the validity of the SIM card for up to 90 days in total. For example, if you purchase a 10-day plan, you can extend the same SIM for up to an additional 80 days. However, if you purchase a 90-day plan, the SIM cannot be extended. Instructions can be found in the manual that comes with the SIM. *You must extend your SIM card BEFORE your current expiry date and as long as you extend your usage, you can use this SIM card for as long as you choose. *Call/SMS credits are not included in the extension fee. | ||||
| |||||
| Pick Up Locations & Opening Hours |
|---|
Incheon International Airport - Terminal 1 - Roaming Booth 1
 Incheon International Airport - Terminal 1 - Roaming Booth 2
 Incheon International Airport - Terminal 2 - Roaming Booth
 |
Gimpo International Airport Roaming Booth
 |
Busan Gimhae Airport Roaming Booth
 |
Busan Port International Passenger Terminal Roaming Booth
 |
Checklist for booking
- Make sure to book with the exact full name on your passport.
- If you have used a SIM card in Korea before, please give us the IMEI information of your phone in the required information field. You can find the IMEI information of your phone by pressing *#06# on the dial screen from your phone.
- Please make sure to unlock your smartphone through your cellphone carrier before coming to Korea, especially if you are from the United States, Canada or Japan. If your smartphone is locked, you CANNOT use this SIM card.
- You must bring your original passport and credit card to pick up the device.
*Photocopies or scans of passports will not be permitted. - If you are Korean, you have to be over 18 years old to buy the SIM card. Please also note that Korean nationals cannot activate the SIM card with a passport. You need to present your Korean resident ID card or driving license to activate the SIM card.
How to book
- 1. Complete your booking.
- 2. Check your email.
- 3. Enjoy it.
Please
keep in mind
- Upon collecting a SIM card, you'll be provided with a manual with information on registration, top-up, and the customer service center. Please read the manual carefully and keep it with you just in case.
- Please test your SIM card immediately before leaving the pick-up location. If your eSIM does not work, please inquire with the staff at the KT Roaming Center.
- Please activate your SIM card within 90 days of receiving it. Unused SIMs after 90 days will be automatically terminated and cannot be refunded.
- This SIM cannot be used for identity verification (e.g., Naver authentication, online banking authentication).
- Unused credits cannot be refunded.
- Each person can purchase 1 SIM card.
- Phones that do not support KT LTE frequencies can be used as 3G. Returns and refunds are not available in this case.
- If you are using a device from Japan, the United States, or Canada, make sure to apply for SIM unlocking through your carrier.
Cancellation
policy
All times are based on Korea Standard Time (KST) (GMT + 9 hours)
[SIM Card Cancellation Policy]
3 days before the reserved date: 100% refund
2 days before the reserved date: 80% refund
1 day before the reserved date: Non-refundable
*If you would like to reschedule your reservation, please check the availability with us at least 3 days before the original reserved date (no later than 5:00pm KST).
[SIM Card Cancellation Policy]
3 days before the reserved date: 100% refund
2 days before the reserved date: 80% refund
1 day before the reserved date: Non-refundable
*If you would like to reschedule your reservation, please check the availability with us at least 3 days before the original reserved date (no later than 5:00pm KST).
FAQ
Does this SIM come with a Korean local 010 phone number?
Yes, both SIMs come with a Korean local 010 phone number. However, the data only SIM card comes with no credit, and can only receive incoming calls/texts if you do not charge your credit.
Can I extend the SIM card for a long period?
Yes, this SIM card can be extended for up to 90 days in total. You will receive a handout on how to extend your SIM card upon pickup.
What if the SIM doesn't work on my phone?
The universal type SIM card is compatible with phones using standard, micro, and nano SIM cards. Check with your phone carrier to make sure the SIM card is compatible with your device.
Please try the SIM card before you leave the pick-up location. The staff on site can assist you with installation and troubleshooting any issues.
Please try the SIM card before you leave the pick-up location. The staff on site can assist you with installation and troubleshooting any issues.