South Korea Wifi and SIM post featured image

Best SIM Card, eSIM and WiFi for South Korea Travel – Updated 2024

It’s hard to imagine traveling in a foreign country without the internet these days. Although South Korea provides free internet services in public places, you will definitely need to access the internet during your trip. However, finding the best SIM card or WiFi is not easy. Comparing the options of SIM cards and WiFi is an almost impossible mission for ordinary people.

Fortunately, I worked for a telecommunication company in South Korea for a long time. So I did your homework for you. I investigated all the SIM card, WiFi, and eSIM product options of multiple service providers.

Some companies say they provide unlimited 4G internet access. However, the products provide 128kbps, which is almost unusable in this multimedia world after the data of the 4G speed is used up. Staying connected during your travel to Korea shouldn’t have to be complicated. Here are the best ways to do so.

So I compiled and compared prices and options of SIM, eSIM, and Wifi products for your trip to South Korea. It took over a week to make this spreadsheet. You can easily find your perfect-fit product at the best price. Check it out!

Korea SIM, eSIM, WiFi Comparison Table

Use filters to find the product you’re looking for. Click on a product in the table to view detailed information.

Type Product Pick Up Data/Voice Days KRW Data Limit 4G Limit After 4G Action
eSIM Korea 500MB/Day 3 Days Online Data only 3 3,700 Unlimited 500MB/day 128kbps Buy Now
eSIM Korea 500MB/Day 5 Days Online Data only 5 5,500 Unlimited 500MB/day 128kbps Buy Now
eSIM Korea 1GB/Day 3 Days Online Data only 3 5,600 Unlimited 1GB/day 128kbps Buy Now
eSIM Korea 500MB/Day 7 Days Online Data only 7 7,600 Unlimited 500MB/day 128kbps Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 3 9,093 Limited 500MB/day No Data Buy Now
eSIM Korea 1GB/Day 5 Days Online Data only 5 8,300 Unlimited 1GB/day 128kbps Buy Now
eSIM Korea 2GB/Day 3 Days Online Data only 3 8,500 Unlimited 2GB/day 128kbps Buy Now
eSIM Korea 500MB/Day 10 Days Online Data only 10 10,600 Unlimited 500MB/day 128kbps Buy Now
eSIM Korea 1GB/Day 5 Days Online Data only 5 8,300 Unlimited 1GB/day 128kbps Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 3 11,182 Limited 1GB/day No Data Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 5 11,450 Limited 500MB/day No Data Buy Now
eSIM Korea 1GB/Day 7 Days Online Data only 7 11,500 Unlimited 1GB/day 128kbps Buy Now
eSIM Korea 500MB/Day 15 Days Online Data only 15 14,300 Unlimited 500MB/day 128kbps Buy Now
eSIM [USIM] Unlimited data SK eSIM Card Online Data only 3 16,200 Unlimited No Data 10Mbps Buy Now
eSIM Korea 2GB/Day 5 Days Online Data only 5 12,600 Unlimited 2GB/day 128kbps Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 7 14,181 Limited 500MB/day No Data Buy Now
eSIM Korea 1GB/Day 10 Days Online Data only 10 16,300 Unlimited 1GB/day 128kbps Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 5 16,538 Limited 1GB/day No Data Buy Now
eSIM Unlimited Data eSIMs for South Korea (QR delivered via email) from SK Telecom Online Data only 3 17,341 Unlimited No Data 20Mpbs Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 10 18,064 Limited 500MB/day No Data Buy Now
eSIM Korea 2GB/Day 7 Days Online Data only 7 17,300 Unlimited 2GB/day 128kbps Buy Now
eSIM [USIM] Unlimited data SK eSIM Card Online Data only 5 25,000 Unlimited No Data 10Mbps Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 7 14,181 Limited 500MB/day No Data Buy Now
eSIM Unlimited Data eSIMs for South Korea (QR delivered via email) Online Data only 8 16,323 Unlimited 1GB/day 128kbps Buy Now
eSIM Korea 1GB/Day 15 Days Online Data only 15 21,500 Unlimited 1GB/day 128kbps Buy Now
eSIM Unlimited Data eSIMs for South Korea (QR delivered via email) from SK Telecom Online Data only 5 23,233 Unlimited No Data No Data Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 15 39,624 Limited 1GB/day No Data Buy Now
eSIM Korea 2GB/Day 10 Days Online Data only 10 24,900 Unlimited 2GB/day 128kbps Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 10 18,000 Limited 500MB/day No Data Buy Now
eSIM [USIM] Unlimited data SK eSIM Card Online Data only 10 34,900 Unlimited No Data 10Mbps Buy Now
eSIM Korea 1GB/Day 20 Days Online Data only 20 24,700 Unlimited 1GB/day 128kbps Buy Now
eSIM Unlimited Data eSIMs for South Korea (QR delivered via email) Online Data only 8 23,500 Unlimited 10GB 128kbps Buy Now
eSIM Unlimited Data eSIMs for South Korea (QR delivered via email) from SK Telecom Online Data only 10 32,600 Unlimited No Data No Data Buy Now
eSIM Korea 2GB/Day 15 Days Online Data only 15 36,500 Unlimited 2GB/day 128kbps Buy Now
eSIM Unlimited Data eSIMs for South Korea (QR delivered via email) Online Data only 8 23,500 Unlimited First 10GB high speed 128kbps Buy Now
eSIM eSIM for South Korea (QR Code delivery via email) Online Data only 15 39,624 Limited 1GB/day No Data Buy Now
eSIM South Korea LGU+ Unlimited eSIM 10 Days Online Data only 10 41,600 Unlimited 3GB/day 5Mbps Buy Now
eSIM South Korea Unlimited data SIM (eSIM), QR delivered via email/LG U+ Online Data + Calls and texts (Extra Top-up) 3 17,500 Unlimited 3GB/day 5Mbps Buy Now
eSIM South Korea Unlimited data SIM (eSIM), QR delivered via email/LG U+ Online Data + Calls and texts (Extra Top-up) 5 23,367 Unlimited 3GB/day 5Mbps Buy Now
eSIM South Korea Unlimited data SIM (eSIM), QR delivered via email/LG U+ Online Data + Calls and texts (Extra Top-up) 10 31,741 Unlimited 3GB/day 5Mbps Buy Now
eSIM South Korea Unlimited data SIM (eSIM), QR delivered via email/LG U+ Online Data + Calls and texts (Extra Top-up) 15 46,800 Unlimited 3GB/day 5Mbps Buy Now
eSIM South Korea Unlimited data SIM (eSIM), QR delivered via email/LG U+ Online Data + Calls and texts (Extra Top-up) 20 51,500 Unlimited 3GB/day 5Mbps Buy Now
eSIM South Korea Unlimited data SIM (eSIM), QR delivered via email/LG U+ Online Data + Calls and texts (Extra Top-up) 30 60,800 Unlimited 3GB/day 5Mbps Buy Now
eSIM Korea 2GB/Day 20 Days Online Data only 20 45,100 Unlimited 2GB/day 128kbps Buy Now
eSIM Unlimited Data eSIMs for South Korea (QR delivered via email) from SK Telecom Online Data only 20 51,400 Unlimited No Data No Data Buy Now
eSIM Unlimited Data eSIMs for South Korea (QR delivered via email) from SK Telecom Online Data only 30 60,700 Unlimited No Data 5Mbps Buy Now
eSIM South Korea LGU+ Unlimited eSIM 30 Days Online Data only 30 80,600 Unlimited 3GB/day 5Mbps Buy Now
SIM 4G Sim Card (HK/Macau/TW/Mainland China Delivery) for South Korea HK/Macau/TW/Mainland China Data only 3 5,300 Limited 3GB 256kbps Buy Now
SIM [USIM] DATA Unlimited U-SIM (Link Korea) South Korea Data only 3 18,000 Unlimited 3GB 5Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (SK Telecom) South Korea Data only 1 5,700 Unlimited No Data 20Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data + Optional Voice & SMS (1~30 days) - Pick up from Incheon Airport & Gimpo Airport & Seoul & Gimhae Airport South Korea Data + Voice 3 18,000 Unlimited 3GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data Only (1~30 days) - Pick up from Incheon Airport T1 & T2/Seoul/Suwon South Korea Data only 1 6,600 Unlimited 1GB/day 5Mbps Buy Now
SIM 4G Sim Card (HK/Macau/TW/Mainland China Delivery) for South Korea HK/Macau/TW/Mainland China Data only 5 7,200 Limited 3GB 256kbps Buy Now
SIM 4G SIM Card for South Korea from SKT (Unlimited Data/KR Airport Pickup) South Korea Data only 1 5,700 Unlimited 1GB/day 5Mbps Buy Now
SIM 4G SIM Card (MY Pick Up) for South Korea Malaysia Data only 8 13,900 Limited 6GB 2G/3G Buy Now
SIM 4G Sim Card (HK/Macau/TW/Mainland China Delivery) for South Korea HK/Macau/TW/Mainland China Data only 7 13,400 Limited 5GB 256kbps Buy Now
SIM 4G Sim Card (HK/Macau/TW/Mainland China Delivery) for South Korea HK/Macau/TW/Mainland China Data only 14 14,000 Limited 3GB 256kbps Buy Now
SIM 4G SIM Card (SG Delivery) for South Korea from Xplori Singapore Data only 1 5,500 Limited 1GB No Data Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (SK Telecom) South Korea Data only 1 5,700 Unlimited No Data 10Mbps Buy Now
SIM 5G/4G SIM Card (MY Pick Up) for Australia and Asia Malaysia Data only 8 18,100 Limited 6GB No Data Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data Only (1~30 days) - Pick up from Incheon Airport T1 & T2/Seoul/Suwon South Korea Data only 1 6,600 Unlimited 1GB/day 5Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (LG U+) South Korea Unlimited Data + Calls and texts (Extra Top-up) 5 23,400 Unlimited 3GB/day 5Mbps Buy Now
SIM 4G SIM Card for South Korea from SKT (Unlimited Data/KR Airport Pickup) South Korea Data only 1 5,700 Unlimited 1GB/day 5Mbps Buy Now
SIM [USIM] DATA Unlimited + T money Transportation card + Receive calls/SMS LG U+ USIM Card South Korea Data + Voice 5 22,000 Unlimited 3GB 5Mbps Buy Now
SIM Unlimited 4G/LTE Data Only Sim Card (5~60 day) + T-money Transportation Card - Pick up from Incheon Airport & Gimpo Airport & Gimhae Airport South Korea Data only 3 14,800 Unlimited 2GB 5Mbps Buy Now
SIM 4G Sim Card (HK/Macau/TW/Mainland China Delivery) for South Korea HK/Macau/TW/Mainland China Data only 14 23,200 Limited 5GB 256kbps Buy Now
SIM 4G SIM Card (SG Delivery) for South Korea from Xplori Singapore Data only 5 10,300 Limited 5GB No Data Buy Now
SIM [Sale] South Korea 4G Prepaid SIM Card (KR Airports Pick Up) from KT Olleh South Korea Data + Voice 5 24,400 Unlimited 3GB/day No Data Buy Now
SIM [USIM] DATA Unlimited U-SIM (Link Korea) South Korea Data only 5 24,750 Unlimited No Data 5Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (SK Telecom) South Korea Data only 1 5,700 Unlimited No Data 10Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data + Optional Voice & SMS (3~30 days) - Pick up from Incheon Airport & Gimpo Airport & Seoul & Gimhae Airport South Korea Data + Optional Voice & SMS 3 18,000 Unlimited 3GB/day 5Mbps Buy Now
SIM 4G SIM Card for South Korea from SKT (Unlimited Data/KR Airport Pickup) South Korea Data only 1 5,700 Unlimited 1GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data Only (1~30 days) - Pick up from Incheon Airport T1 & T2/Seoul/Suwon South Korea Data only 1 6,600 Unlimited 1GB/day 5Mbps Buy Now
SIM [USIM] DATA Unlimited + T money Transportation card + Receive calls/SMS LG U+ USIM Card South Korea Data + Voice 7 29,000 Unlimited 3GB 5Mbps Buy Now
SIM [USIM] DATA Unlimited + T money Transportation card + Receive calls/SMS LG U+ USIM Card South Korea Data + Voice 10 30,800 Unlimited 3GB 5Mbps Buy Now
SIM Unlimited 4G/LTE Data Only Sim Card (5~60 day) + T-money Transportation Card - Pick up from Incheon Airport & Gimpo Airport & Gimhae Airport South Korea Data only 10 31,700 Unlimited 3GB 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data + Optional Voice & SMS (1~30 days) - Pick up from Incheon Airport & Gimpo Airport & Seoul & Gimhae Airport South Korea Data + Optional Voice & SMS 10 38,500 Unlimited 3GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Data+Voice+SMS - Receive by Postal Parcel (International & Korea Shipping) Worldwide Data + Voice + SMS 30 34,000 Limited 1GB 5Mbps Buy Now
SIM [USIM] DATA Unlimited U-SIM (Link Korea) South Korea Data only 10 34,650 Unlimited 3GB 5Mbps Buy Now
SIM [Sale] South Korea 4G Prepaid SIM Card (KR Airports Pick Up) from KT Olleh South Korea Data + Domestic Call and Texts (extra topup) 10 34,700 Unlimited 3GB/day 5Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (SK Telecom) South Korea Data only 1 5,700 Unlimited No Data 10Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (LG U+) South Korea Data + Voice 10 32,800 Unlimited 3GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data+Voice+SMS (30~90 days) - Pick up from Seoul (Myeongdong/ Hongik Univ. Station) South Korea Data + Voice 30 36,400 Unlimited 300MB 3Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data Only (1~30 days) - Pick up from Incheon Airport T1 & T2/Seoul/Suwon South Korea Data only 1 6,600 Unlimited 1GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data+Voice+SMS (30~90 days) - Pick up from Seoul (Myeongdong/ Hongik Univ. Station) South Korea Data + Voice + SMS 30 58,500 Unlimited 10 GB + 2 GB 3Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Data+Voice+SMS - Receive by Postal Parcel (International & Korea Shipping) Worldwide Data + Voice 30 34,000 Limited 1GB Extra data Buy Now
SIM Korea 4G/LTE SIM Card: Data+Voice+SMS (3~90 days) - Receive by Postal Parcel (Korea Only) South Korea Data + Voice 30 41,100 Limited 300MB 3Mbps Buy Now
SIM 4G SIM Card for South Korea from SKT (Unlimited Data/KR Airport Pickup) South Korea Data only 1 5,700 Unlimited 1GB/day 5Mbps Buy Now
SIM [USIM] DATA Unlimited + T money Transportation card + Receive calls/SMS LG U+ USIM Card South Korea Data + Voice + SMS 15 44,000 Unlimited 3GB 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Data+Voice+SMS (3~90 days) - Receive by Postal Parcel (Korea Only) South Korea Data + Voice 30 41,100 Limited 300 MB 3Mbps Buy Now
SIM [USIM] DATA Unlimited + T money Transportation card + Receive calls/SMS LG U+ USIM Card South Korea Data + Voice 20 48,400 Unlimited 3GB 5Mbps Buy Now
SIM Unlimited 4G/LTE Data Only Sim Card (5~60 day) + T-money Transportation Card - Pick up from Incheon Airport & Gimpo Airport & Gimhae Airport South Korea Data only 20 49,800 Unlimited 3GB 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data + Optional Voice & SMS (3~30 days) by KT - Pick up from Incheon Airport & Gimpo Airport & Seoul & Gimhae Airport & Busan Port South Korea Data + Voice 3 18,000 Unlimited 3GB/day 5Mbps Buy Now
SIM [USIM] DATA Unlimited U-SIM (Link Korea) South Korea Data only 20 60,500 Unlimited 3GB/day 5Mbps Buy Now
SIM [USIM] DATA Unlimited + T money Transportation card + Receive calls/SMS LG U+ USIM Card South Korea Data + Voice 30 57,200 Unlimited 3GB 5Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (LG U+) South Korea Data + Voice 20 51,500 Unlimited 3GB/day 5Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (SK Telecom) South Korea Data only 1 5,700 Unlimited No Data No Data Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data+Voice+SMS (30~90 days) by KT - Pick up from Myeongdong, Seoul South Korea Data + Voice 30 43,500 Unlimited 15GB 3Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Data+Voice+SMS - Receive by Postal Parcel (International & Korea Shipping) Worldwide Data + Voice 30 33,900 Unlimited 1GB Extra data Buy Now
SIM Unlimited 4G/LTE Sim Card (3~60 day) + T-money Transportation Card by LG U+ - Pick up from Incheon Airport & Gimpo Airport & Gimhae Airport South Korea Data only 30 58,800 Unlimited 3GB/day 5Mbps Buy Now
SIM [Sale] South Korea 4G Prepaid SIM Card (KR Airports Pick Up) from KT Olleh South Korea Data + Voice 20 54,400 Unlimited 3GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data Only (1~30 days) - Pick up from Incheon Airport T1 & T2/Seoul/Suwon South Korea Data only 20 60,500 Unlimited 1GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data + Optional Voice & SMS (1~30 days) - Pick up from Incheon Airport & Gimpo Airport & Seoul & Gimhae Airport South Korea Data + Voice 30 71,500 Unlimited 3GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Data+Voice+SMS (3~90 days) - Receive by Postal Parcel (Korea Only) South Korea Data + Voice 30 63,500 Limited 10GB + 2GB/day 3Mbps Buy Now
SIM [USIM] DATA Unlimited U-SIM (Link Korea) South Korea Data only 30 71,500 Unlimited 3GB/day 5Mbps Buy Now
SIM [Sale] South Korea 4G Prepaid SIM Card (KR Airports Pick Up) from KT Olleh South Korea Data + Voice 30 64,400 Unlimited 3GB/day 5Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (SK Telecom) South Korea Data only 1 5,700 Unlimited No Data No Data Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (LG U+) South Korea Data + Voice 30 60,800 Unlimited 3GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Unlimited Data Only (1~30 days) - Pick up from Incheon Airport T1 & T2/Seoul/Suwon South Korea Data only 30 71,500 Unlimited 1GB/day 5Mbps Buy Now
SIM [USIM] DATA Unlimited + T money Transportation card + Receive calls/SMS LG U+ USIM Card South Korea Data + Voice 40 79,200 Unlimited 3GB 5Mbps Buy Now
SIM Unlimited 4G/LTE Data Only Sim Card (5~60 day) + T-money Transportation Card - Pick up from Incheon Airport & Gimpo Airport & Gimhae Airport South Korea Data only 40 81,500 Unlimited 3GB 5Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (LG U+) South Korea Data + Voice 40 90,000 Unlimited 3GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Data+Voice+SMS - Receive by Postal Parcel (International & Korea Shipping) Worldwide Data + Voice 30 97,600 Unlimited 12GB + 2GB/day 3Mbps Buy Now
SIM [USIM] DATA Unlimited + T money Transportation card + Receive calls/SMS LG U+ USIM Card South Korea Data + Voice 60 114,400 Unlimited 3GB 5Mbps Buy Now
SIM Unlimited 4G/LTE Data Only Sim Card (5~60 day) + T-money Transportation Card - Pick up from Incheon Airport & Gimpo Airport & Gimhae Airport South Korea Data only 60 117,700 Unlimited 3GB 5Mbps Buy Now
SIM South Korea 4G/LTE Unlimited Data SIM (LG U+) South Korea Data + Voice 60 130,000 Unlimited 3GB/day 5Mbps Buy Now
SIM Korea 4G/LTE SIM Card: Data+Voice+SMS - Receive by Postal Parcel (International & Korea Shipping) Worldwide Data + Voice 30 137,000 Unlimited 100GB 3Mbps Buy Now
WiFi Fast Wireless WiFi Internet - Daily LTE 2GB South Korea Data only 1 2,600 Unlimited 2GB/day Be decreased Buy Now
WiFi [WIFI] Pocket Wi-Fi Rental (WideMobile) -54% Special Sale South Korea Data only 1 2,900 Unlimited 2GB/day Be decreased Buy Now
WiFi [Daily LTE Unlimited] Fast Wireless WiFi Internet South Korea Data only 1 3,500 Unlimited Unlimited Unlimited 4G Buy Now
WiFi Unlimited Data 4G WiFi (KR Airport Pick-up) from SK Telecom South Korea Data only 1 3,100 Unlimited 10mbps/10mbps 10mbps/10mbps Buy Now
WiFi [SALE] South Korea 4G Pocket WiFi (KR Airports Pick Up) from KT Olleh South Korea Data only 1 3,200 Unlimited 50mbps/150mbps 50mbps/150mbps Buy Now
WiFi Korea Portable Wifi Router Rental for Short Term Users (1~17 days) - Pick up from Incheon Airport T1&T2/Seoul/Suwon) South Korea Data only 1 3,300 Unlimited No Data 20Mbps Buy Now
WiFi [WIFI] Pocket Wi-Fi Rental (WideMobile) -54% Special Sale South Korea Data only 1 2,900 Unlimited No Data 100 Mbps. Buy Now
WiFi 4G LTE WiFi for South Korea (TW Airport Pick Up) Taiwan Data only 1 3,700 Unlimited 50mbps/150mbps 50mbps/150mbps Buy Now
WiFi [WIFI] LG U+ WIFI Device Rental South Korea Data only 1 3,900 Limited 4GB/day No Data Buy Now
WiFi [Unlimited Data] 4G Portable WiFi for South Korea from WiFiBB (HK Airport Pick Up) Hong Kong Data only 1 2,100 Unlimited 1GB/day 256kbps Buy Now
WiFi [WIFI] Pocket Wi-Fi Rental (WideMobile) -54% Special Sale South Korea Data only 1 2,900 Unlimited 2GB/day Be decreased Buy Now
WiFi 4G WiFi (Vietnam Delivery) for South Korea (Unlimited Data) Vietnam (Hanoi & Halong Bay, Ho Chi Minh) Data only 1 4,800 Unlimited 50mbps/150mbps 50mbps/150mbps Buy Now
WiFi 4G WiFi For South Korea Vietnam (Hanoi & Halong Bay, Ho Chi Minh) Data only 1 4,900 Unlimited Up to 30mpbs Up to 30mpbs Buy Now
WiFi Unlimited Data 4G WiFi (HK Delivery) for South Korea from Esondata Hong Kong Data only 1 5,500 Unlimited No Data No Data Buy Now
WiFi Korea Portable Wifi Router Rental for Long Term Users (18 days or more) - Pick up from Incheon Airport T1&T2/Seoul/Suwon) South Korea Data only 30 55,000 Unlimited No Data 20Mbps Buy Now
eSIM South Korea 1GB for 4 days (covers 15+ countries worldwide) Online Data only 4 5,360 Limited 1GB/4days No data Buy Now
eSIM South Korea 3GB for 7 days (covers 15+ countries worldwide) Online Data only 7 14,740 Limited 3GB/7days No data Buy Now
eSIM South Korea 5GB for 30 days (covers 15+ countries worldwide) Online Data only 30 20,100 Limited 5GB/30days No data Buy Now
eSIM South Korea 10GB for 30 days (covers 15+ countries worldwide) Online Data only 30 30,820 Limited 10GB/30days No data Buy Now
eSIM South Korea 15GB for 30 days (covers 15+ countries worldwide) Online Data only 30 33,500 Limited 15GB/30days No data Buy Now
eSIM South Korea 20GB for 30 days (covers 15+ countries worldwide) Online Data only 30 37,520 Limited 20GB/30days No data Buy Now
eSIM South Korea 30GB for 30 days (covers 15+ countries worldwide) Online Data only 30 60,300 Limited 30GB/30days No data Buy Now
eSIM South Korea 40GB for 30 days (covers 15+ countries worldwide) Online Data only 30 80,400 Limited 40GB/30days No data Buy Now
eSIM Korea 500MB/Day 3Days Online Data only 3 3,700 Unlimited 500MB/Day 128kbps Buy Now
eSIM Korea 500MB/Day 5Days Online Data only 5 5,500 Unlimited 500MB/Day 128kbps Buy Now
eSIM Korea 500MB/Day 7Days Online Data only 7 7,600 Unlimited 500MB/Day 128kbps Buy Now
eSIM Korea 500MB/Day 8Days Online Data only 8 8,700 Unlimited 500MB/Day 128kbps Buy Now
eSIM Korea 500MB/Day 12Days Online Data only 12 12,400 Unlimited 500MB/Day 128kbps Buy Now
eSIM Korea 500MB/Day 20Days Online Data only 20 16,600 Unlimited 500MB/Day 128kbps Buy Now
eSIM Korea 1GB/Day 3Days Online Data only 3 5,600 Unlimited 1GB/day 128kbps Buy Now
eSIM Korea 1GB/Day 8Days Online Data only 8 13,300 Unlimited 1GB/day 128kbps Buy Now
eSIM Korea 1GB/Day 12Days Online Data only 12 18,200 Unlimited 1GB/day 128kbps Buy Now
eSIM Korea 2GB/Day 8Days Online Data only 8 19,900 Unlimited 2GB/Day 128kbps Buy Now
eSIM Korea 2GB/Day 12Days Online Data only 12 30,400 Unlimited 2GB/Day 128kbps Buy Now
eSIM Korea 2GB/Day 30Days Online Data only 30 56,400 Unlimited 2GB/Day 128kbps Buy Now
eSIM 5G Korea 3GB 7Days Online Data only 7 7,400 Limited 3GB No data Buy Now
eSIM 5G Korea 10GB 30Days Online Data only 30 20,600 Limited 10GB No data Buy Now
eSIM Korea 5GB 15Days Online Data only 15 7,000 Limited 5GB No data Buy Now
eSIM Korea 15GB 30Days Online Data only 30 22,600 Limited 15GB No data Buy Now
eSIM [Voice and SMS reception available]Korea 3GB/Day 3Days(Local Network) Online Data only 3 16,600 Unlimititd 3GB/Day 5Mbps Buy Now
eSIM Global 143 500MB/Day 3Days Online Data only 3 11,500 Unlimititd 500MB/Day 128kbps Buy Now
eSIM Global 143 500MB/Day 1Day Online Data only 1 5,100 Unlimititd 500MB/Day 128kbps Buy Now
eSIM Global 143 1GB/Day 1Day Online Data only 1 5,800 Unlimititd 1GB/Day 128kbps Buy Now
eSIM Global 143 2GB/Day 1Day Online Data only 1 8,900 Unlimititd 2GB/Day 128kbps Buy Now
eSIM Global 143 500MB/Day 3Days Online Data only 3 11,500 Unlimititd 500MB/Day 128kbps Buy Now
eSIM Global 143 1GB/Day 3Days Online Data only 3 17,300 Unlimititd 1GB/Day 128kbps Buy Now
eSIM Global 143 500MB/Day 5Days Online Data only 5 19,300 Unlimititd 500MB/Day 128kbps Buy Now
eSIM Global 143 2GB/Day 3Days Online Data only 3 26,100 Unlimititd 2GB/Day 128kbps Buy Now
eSIM Global 143 500MB/Day 7Days Online Data only 7 27,000 Unlimititd 500MB/Day 128kbps Buy Now
eSIM Global 143 1GB/Day 5Days Online Data only 5 28,900 Unlimititd 1GB/Day 128kbps Buy Now
eSIM Global 143 500MB/Day 10Days Online Data only 10 38,600 Unlimititd 500MB/Day 128kbps Buy Now
eSIM Global 143 1GB/Day 7Days Online Data only 7 40,500 Unlimititd 1GB/Day 128kbps Buy Now
eSIM Global 143 2GB/Day 5Days Online Data only 5 43,500 Unlimititd 2GB/Day 128kbps Buy Now
eSIM Global 143 500MB/Day 15Days Online Data only 15 54,600 Unlimititd 500MB/Day 128kbps Buy Now
eSIM Global 143 1GB/Day 10Days Online Data only 10 57,900 Unlimititd 1GB/Day 128kbps Buy Now
eSIM Global 143 2GB/Day 7Days Online Data only 7 60,800 Unlimititd 2GB/Day 128kbps Buy Now
eSIM Global 143 500MB/Day 20Days Online Data only 20 64,505 Unlimititd 2GB/Day 128kbps Buy Now
eSIM Global 143 2GB/Day 10Days Online Data only 10 87,000 Unlimititd 2GB/Day 128kbps Buy Now
eSIM Global 143 2GB/Day 20Days Online Data only 20 114,900 Unlimititd 2GB/Day 128kbps Buy Now
eSIM [Voice and SMS reception available]Korea 3GB/Day 5Days(Local Network) Online Data only 5 26,200 Unlimititd 3GB/Day 5Mbps Buy Now
eSIM [Voice and SMS reception available]Korea 3GB/Day 7Days(Local Network) Online Data only 7 30,400 Unlimititd 3GB/Day 5Mbps Buy Now
eSIM [Voice and SMS reception available]Korea 3GB/Day 10Days(Local Network) Online Data only 10 32,400 Unlimititd 3GB/Day 5Mbps Buy Now
eSIM Asia 14 500MB/Day 8Days(Days deducted upon installation) Online Data only 8 10,600 Unlimititd 500MB/Day 128kbps Buy Now
eSIM Asia 14 500MB/Day 12Days(Days deducted upon installation) Online Data only 12 15,000 Unlimititd 500MB/Day 128kbps Buy Now
eSIM Asia 14 1GB/Day 8Days(Days deducted upon installation) Online Data only 8 15,900 Unlimititd 1GB/Day 128kbps Buy Now
eSIM Asia 14 1GB/Day 12Days(Days deducted upon installation) Online Data only 12 22,500 Unlimititd 1GB/Day 128kbps Buy Now
eSIM Asia 14 2GB/Day 8Days(Days deducted upon installation) Online Data only 8 24,000 Unlimititd 2GB/Day 128kbps Buy Now
eSIM Asia 14 1GB/Day 15Days(Days deducted upon installation) Online Data only 15 27,300 Unlimititd 1GB/Day 128kbps Buy Now
eSIM Asia 14 2GB/Day 12Days(Days deducted upon installation) Online Data only 12 33,700 Unlimititd 2GB/Day 128kbps Buy Now
eSIM Asia 14 1GB/Day 30Days(Days deducted upon installation) Online Data only 30 41,300 Unlimititd 1GB/Day 128kbps Buy Now
eSIM Asia 14 500MB/Day 30Days(Days deducted upon installation) Online Data only 30 27,500 Unlimititd 500MB/Day 128kbps Buy Now

Which is better, SIM or Pocket WiFi?

To determine which is best for you, think about your answers for the below questions:
1. How many people in your group will be connected to the internet?
2. How long is your trip?

3. Are you guys keep sticking around together during your trip?

You can use your SIM card on a phone but people can connect up to 3 devices on the same pocket WiFi. (Service providers say up to 5 people can connect, but if you try it, you will understand why I say you can connect up to 3 people.) Using a SIM card is easy and private. You don’t need to return it. They also give a discount for every additional day you buy.

A Pocket WiFi is good for two or three people and is also cheaper than a SIM card. However, you always have to bring it with you and recharge it regularly. You also need to return it when you leave. They provide a huge discount from the 6th day.

Hopefully, this information has helped you determine what works best for your trip!

Incheon Airport (ICN) SIM & WiFi Pick-up Place
[ SIM & WiFi Pick-up Place in Incheon Airport Terminal ]

How To Find The Best SIM Card for Your Korea Travel

So now you’ve decided a SIM card is the best option for you. What happens next? I checked a lot of travel agencies and telecommunication service providers’ websites to compile the best information here.

SIM Card for South Korea Product Image
[ SIM Card ]

Things to be considered when you select SIM

  • How many days are you going to stay in Korea?
    • Most products provide multiple-day options. However, some don’t.
  • Do you need only data? Or need voice and text services as well? Here are the options for data and voice services.
    • Data Only
    • Data + Incoming Calls + Incoming Texts
    • Data + Limited Calls + Texts
    • Data + Calls + Texts
  • Does your phone support eSIM?
    • If your phone supports eSIM, it’s an easier and faster way to use data on your phone.
    • Go to check eSIM services for South Korea
  • How much data do you want per day?
    • Some cheap products have a data limit of one day. If you want to use your data as much as you want without worrying, choose an unlimited data plan.

Compare The Best SIM Card Services

Let’s compare the 4G Unlimited Data SIM Products (Korea Airport Pickup) of famous global online travel agencies. You can choose the product considering the days you want to rent and move to the product page by clicking the prices. Also, there’s an option of SIM card delivery to your door!

If you want to see all the products with detailed options, visit our ‘4G/LTE SIM Card (Pick-Up in Korea)‘ product page.

South Korea SK Telecom 4G/LTE Unlimited SIM Card Free cancellation
South Korea SK Telecom 4G/LTE Unlimited SIM Card Free cancellation
$4.60
Kkday.com
[Sale] South Korea 4G Prepaid SIM Card (KR Airports Pick Up) from KT Olleh
[Sale] South Korea 4G Prepaid SIM Card (KR Airports Pick Up) from KT Olleh
$4.79
Klook.com
Korea 4G/LTE SIM Card: Unlimited Data Only (1~30 days) - Pick up from Incheon Airport T1 & T2/Seoul/Suwon
Korea 4G/LTE SIM Card: Unlimited Data Only (1~30 days) - Pick up from Incheon Airport T1 & T2/Seoul/Suwon
$4.80
Trazy.com

How To Find The Best SIM Card for Your Korea Travel

When you travel with one or two friends, a pocket WiFi can be the best choice to stay connected. Here’s the cheapest pocket WiFi rental service for your Korea travel.

Pocket Wifi Product Image
[ Pocket (Portable) WiFi ]

Things to know before you buy a pocket WiFi

  • Maximum number of connected devices: 3
  • Battery life: 8~9 hours
  • 4G/LTE Max speed: Download 150Mbps / Upload 50Mbps

Compare The Best Pocket WiFi Services

If you want to see all the products with detailed options, visit our ‘Unlimited Data 4G WiFi (Pick-Up in Korea)‘ product page.

Unlimited Data 4G WiFi (KR Airport Pick-up) from SK Telecom
Unlimited Data 4G WiFi (KR Airport Pick-up) from SK Telecom
$2.39
Klook.com
South Korea Unlimited 4G Portable Wi-Fi | Pick-Up at Airport Free cancellation 1 day(s) prior to selected date
South Korea Unlimited 4G Portable Wi-Fi | Pick-Up at Airport Free cancellation 1 day(s) prior to selected date
$2.40
Kkday.com
Korea Portable Wifi Router Rental for Short Term Users (1~17 days) - Pick up from Incheon Airport T1&T2/Seoul/Suwon)
Korea Portable Wifi Router Rental for Short Term Users (1~17 days) - Pick up from Incheon Airport T1&T2/Seoul/Suwon)
$2.40
Trazy.com

How To Find The Best eSIM for Your Korea Travel

Data eSIM Product Image
[ eSIM for South Korea Travel ]

If you have recent smartphones, you don’t need to buy a hardware SIM card. An eSIM is a software SIM card that can be embedded in your smartphone.

You can easily purchase software eSIM online. Needless to say, you don’t have to struggle to find a SIM pick-up area at the airport. Just search your destination, select the data plan you want, and add the eSIM to your smartphone.

Things to know before you buy eSIM

I extolled the virtues of eSIM. However, there are still some limitations to using it.

  • Please, make sure if your device is eSIM supported and unlocked
  • Prepaid eSIM doesn’t provide a phone number. It’s a data-only plan.
  • You may see the Unlimited Data Plan. It’s literally ‘Unlimited’, but there is a certain high-speed data usage limit. When you exceed the limit, you will be limited to a lower speed rate.
  • It’s not refundable.

Moreover, they support regional SIM as well so that you can use it in many different countries in the same region. Check your smartphone supports eSIM HERE!

eSIM Price for South Korea

10 Days - Unlimited Data eSIM for South Korea by Airalo
30 Days - Unlimited Data eSIM for South Korea by Airalo

SIM or Pocket WiFi Rental Inside Seoul

What about if you couldn’t make a reservation to pick up your SIM card or portable WiFi? You can buy or rent them in the stores nearby but the price won’t be the same as purchasing it online. But no worries! An online booking service supports a Seoul pick-up in Hongdae and Euljiro (Myeongdong) areas.

Pocket WiFi rental in Hongdae

pocket wifi rental in Hongdae
Travel depot near Hongik Univ. station exit 3

Here at Travel Depot near Hongik University Station exit3, you can rent a pocket wifi. Please note that there’s a deposit of a device, 100,000KRW that will be refunded when you return it to the shop. Plus, SIM cards, money exchanges, and coin lockers are available here!

  • Address: 183, Yangwha-ro, Mapo-gu, Seoul | 서울 마포구 양화로 183
  • Direction: 1 minute walking from Hongik Univ. station exit 3
  • Open hours: Everyday 10:30 – 19:30
  • Phone: 070-8955-3594

Stay connected during your travel to Korea to help make your trip safe and comfortable.

Written by Dy & Jay.


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