Seoul eSIM Comparison & Best Plans
Seoul, South Korea's capital and largest city. Myeongdong, Hongdae, Gangnam, Gyeongbokgung Palace โ K-pop, K-beauty, food, and shopping, always on-trend. A Korea eSIM keeps you online 24/7 for subway navigation, food discovery, and all your K-content needs.
Why use an eSIM in Seoul?
Works at Incheon & Gimpo Airports
Full bars in Myeongdong, Hongdae & Gangnam
Fast speeds everywhere on the subway
๐ Top Seoul eSIM Picks
View all โ๐ฑ All Seoul eSIM Plans (101)
Seoul uses nationwide South Korea eSIM plans that work across the entire city. Below are all available options, sorted by price. Filter by your needs to find the perfect plan.
Filter by days
Best Rated eSIM Plans forSouth Korea
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south-korea ยท
$29.90
$11.10
-63%$0.12/day ยท $0.55/GB
Last verified Jul 28, 2026
south-korea ยท
$39.90
$27.50
-31%$0.15/day ยท $0.55/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ ยท 4G/5G
$6.29
$6.29/day
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ ยท 4G/5G
$26.30
$3.76/day
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ ยท 4G/5G
$41.17
$2.74/day
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ ยท 4G/5G
$62.89
$2.10/day
Last verified Jul 28, 2026
KR ยท 4G/5G
$9.99
$3.33/day
Last verified Jul 28, 2026
KR ยท 4G/5G
$19.99
$2.86/day
Last verified Jul 28, 2026
KR ยท 4G/5G
$27.99
$2.00/day
Last verified Jul 28, 2026
KR ยท 4G/5G
$49.99
$1.67/day
Last verified Jul 28, 2026
south-korea ยท
$1.90
$0.70
-63%$0.70/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$16.00
$5.33/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$26.00
$5.20/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$37.50
$5.36/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$41.50
$4.15/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$45.50
$4.55/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$63.50
$4.23/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$80.50
$2.68/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$89.50
$2.98/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$4.94
$4.94/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$10.79
$3.60/day
Last verified Jul 28, 2026
KR ยท LTE/5G
$12.50
$4.17/day ยท $0.00/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$19.90
$14.90
-25%$4.97/day
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$15.11
$3.02/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$17.72
$3.54/day
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$24.90
$19.90
-20%$3.98/day
Last verified Jul 28, 2026
KR ยท LTE/5G
$20.50
$4.10/day ยท $0.00/GB
Last verified Jul 28, 2026
kr ยท 4G/5G
$23.39
$1.67/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$23.84
$3.41/day
Last verified Jul 28, 2026
KR ยท LTE/5G
$29.50
$4.21/day ยท $0.00/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$34.90
$29.90
-14%$2.99/day
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$30.23
$3.02/day
Last verified Jul 28, 2026
KR ยท LTE/5G
$35.00
$3.50/day ยท $0.00/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$49.90
$39.90
-20%$2.00/day
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$54.90
$44.90
-18%$1.50/day
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$45.35
$3.02/day
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$48.99
$1.63/day
Last verified Jul 28, 2026
KR ยท LTE/5G
$49.00
$3.27/day ยท $0.00/GB
Last verified Jul 28, 2026
kr ยท 4G/5G
$51.74
$2.46/day
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$59.39
$1.98/day
Last verified Jul 28, 2026
kr ยท 4G/5G
$67.22
$2.24/day
Last verified Jul 28, 2026
KR ยท LTE/5G
$72.50
$2.42/day ยท $0.00/GB
Last verified Jul 28, 2026
south-korea ยท
$19.90
$7.50
-62%$0.13/day ยท $0.75/GB
Last verified Jul 28, 2026
south ยท 4G/5G
$34.55
$1.15/day ยท $0.69/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$43.19
$1.44/day ยท $0.85/GB
Last verified Jul 28, 2026
south-korea ยท
$7.70
$5.80
-25%$0.19/day ยท $1.16/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$59.90
$49.90
-17%$0.83/day ยท $1.00/GB
Last verified Jul 28, 2026
south ยท 4G/5G
$16.95
$0.56/day ยท $0.85/GB
Last verified Jul 28, 2026
south-korea ยท
$2.20
$1.30
-41%$0.04/day ยท $1.30/GB
Last verified Jul 28, 2026
south-korea ยท
$5.50
$3.80
-31%$0.13/day ยท $1.27/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ ยท 4G/5G
$36.59
$1.22/day ยท $1.22/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ ยท 4G/5G
$29.73
$0.99/day ยท $1.49/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$39.90
$31.90
-20%$1.06/day ยท $1.06/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$98.46
$90.00
$1.00/day ยท $1.80/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ ยท 4G/5G
$18.30
$0.61/day ยท $1.83/GB
Last verified Jul 28, 2026
south ยท 4G/5G
$9.95
$0.33/day ยท $0.99/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$29.90
$24.90
-17%$0.83/day ยท $1.24/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$29.99
$1.00/day ยท $1.50/GB
Last verified Jul 28, 2026
KR ยท LTE/5G
$32.00
$1.07/day ยท $1.60/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$41.03
$8.21/day ยท $2.05/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$43.19
$2.88/day ยท $2.16/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$72.16
$63.47
-12%$1.06/day ยท $2.12/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$48.12
$43.74
$1.46/day ยท $2.19/GB
Last verified Jul 28, 2026
APAC (18 countries) ยท 4G/5G
$63.49
$57.72
$1.92/day ยท $2.89/GB
Last verified Jul 28, 2026
Global (100 countries) ยท 4G/5G
$104.19
$94.72
$3.16/day ยท $4.74/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$19.90
$12.90
-35%$0.43/day ยท $1.29/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$18.99
$0.63/day ยท $1.90/GB
Last verified Jul 28, 2026
KR ยท LTE/5G
$21.00
$0.70/day ยท $2.10/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$21.58
$4.32/day ยท $2.16/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$22.67
$2.27/day ยท $2.27/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$22.67
$1.51/day ยท $2.27/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ ยท 4G/5G
$3.09
$0.10/day ยท $3.09/GB
Last verified Jul 28, 2026
south ยท 4G/5G
$5.95
$0.20/day ยท $1.19/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$40.64
$36.96
$1.23/day ยท $2.46/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$9.90
$6.90
-30%$0.23/day ยท $1.38/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$10.99
$0.37/day ยท $2.20/GB
Last verified Jul 28, 2026
KR ยท LTE/5G
$11.00
$0.37/day ยท $2.20/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$30.15
$26.63
-12%$0.89/day ยท $2.66/GB
Last verified Jul 28, 2026
APAC (18 countries) ยท 4G/5G
$39.07
$35.52
$1.18/day ยท $3.55/GB
Last verified Jul 28, 2026
Global (100 countries) ยท 4G/5G
$61.86
$56.24
$1.87/day ยท $5.62/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$18.88
$17.34
$0.58/day ยท $3.47/GB
Last verified Jul 28, 2026
APAC (18 countries) ยท 4G/5G
$28.49
$25.90
$0.86/day ยท $5.18/GB
Last verified Jul 28, 2026
Global (100 countries) ยท 4G/5G
$46.40
$42.18
$1.41/day ยท $8.44/GB
Last verified Jul 28, 2026
south ยท 4G/5G
$4.15
$0.14/day ยท $1.38/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$5.90
$0.20/day ยท $1.97/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$8.99
$0.30/day ยท $3.00/GB
Last verified Jul 28, 2026
KR ยท LTE/5G
$9.00
$0.30/day ยท $3.00/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$9.71
$1.94/day ยท $3.24/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$10.79
$1.08/day ยท $3.60/GB
Last verified Jul 28, 2026
KR ยท LTE/5G
$7.00
$0.47/day ยท $3.50/GB
Last verified Jul 28, 2026
south ยท 4G/5G
$1.95
$0.28/day ยท $1.95/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$3.99
$0.57/day ยท $3.99/GB
Last verified Jul 28, 2026
KR ยท LTE/5G
$4.50
$0.64/day ยท $4.50/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$4.50
$0.64/day ยท $4.50/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$7.55
$0.76/day ยท $7.55/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$8.63
$1.73/day ยท $8.63/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$8.63
$0.58/day ยท $8.63/GB
Last verified Jul 28, 2026
south-korea ยท 4G/5G
$9.71
$0.32/day ยท $9.71/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$13.46
$12.01
-11%$0.80/day ยท $4.00/GB
Last verified Jul 28, 2026
South Korea ยท 4G/5G
$7.28
$6.90
$0.99/day ยท $6.90/GB
Last verified Jul 28, 2026
Global (100 countries) ยท 4G/5G
$40.70
$37.00
$1.23/day ยท $37.00/GB
Last verified Jul 28, 2026
๐ฏ Seoul eSIM by Travel Style
Carrier: $8.00/day โ eSIM: $0.04/day ยท Save 100%
โ Seoul eSIM FAQ
Q: Can I use KakaoTalk with Seoul eSIM?
A: Yes. Korea eSIM uses local carrier networks so KakaoTalk, NAVER, YouTube and everything else works normally. All three Korean operators (SK Telecom, KT, LG U+) have blazing fast speeds and wide 5G coverage.
Q: Does eSIM work in the Seoul subway?
A: Seoul subway stations and trains have excellent signal โ you can stream video and make calls normally. Korea has some of the best subway communications in the world โ no worries about losing connection underground.
Planning your Seoul trip?
Buy your eSIM before you go and activate as soon as you land in Seoul. No airport SIM card hunting.
View all South Korea eSIM Plans โRedteaGO
Unlimited Data ยท 1 days
Save 63%