Busan eSIM Comparison & Best Plans
Busan, South Korea's second-largest city and biggest port. Haeundae Beach, Gwangalli, Gamcheon Culture Village, Jagalchi Market — beautiful beaches, fresh seafood, and unique mountain-city scenery. Korea eSIM works nationwide, from Seoul to Busan and everywhere between.
Why use an eSIM in Busan?
Activate at Gimhae Airport
Stable signal at Haeundae & Gwangalli
Great coverage in Gamcheon Village
🏆 Top Busan eSIM Picks
View all →📱 All Busan eSIM Plans (101)
Busan 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.
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Best Rated eSIM Plans forSouth Korea
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south-korea ·
$29.90
$11.10
-63%$0.12/day · $0.55/GB
Last verified Jul 28, 2026
south-korea ·
$39.90
$27.50
-31%$0.15/day · $0.55/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ · 4G/5G
$6.29
$6.29/day
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ · 4G/5G
$26.30
$3.76/day
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ · 4G/5G
$41.17
$2.74/day
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ · 4G/5G
$62.89
$2.10/day
Last verified Jul 28, 2026
KR · 4G/5G
$9.99
$3.33/day
Last verified Jul 28, 2026
KR · 4G/5G
$19.99
$2.86/day
Last verified Jul 28, 2026
KR · 4G/5G
$27.99
$2.00/day
Last verified Jul 28, 2026
KR · 4G/5G
$49.99
$1.67/day
Last verified Jul 28, 2026
south-korea ·
$1.90
$0.70
-63%$0.70/day
Last verified Jul 28, 2026
kr · 4G/5G
$16.00
$5.33/day
Last verified Jul 28, 2026
kr · 4G/5G
$26.00
$5.20/day
Last verified Jul 28, 2026
kr · 4G/5G
$37.50
$5.36/day
Last verified Jul 28, 2026
kr · 4G/5G
$41.50
$4.15/day
Last verified Jul 28, 2026
kr · 4G/5G
$45.50
$4.55/day
Last verified Jul 28, 2026
kr · 4G/5G
$63.50
$4.23/day
Last verified Jul 28, 2026
kr · 4G/5G
$80.50
$2.68/day
Last verified Jul 28, 2026
kr · 4G/5G
$89.50
$2.98/day
Last verified Jul 28, 2026
kr · 4G/5G
$4.94
$4.94/day
Last verified Jul 28, 2026
kr · 4G/5G
$10.79
$3.60/day
Last verified Jul 28, 2026
KR · LTE/5G
$12.50
$4.17/day · $0.00/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$19.90
$14.90
-25%$4.97/day
Last verified Jul 28, 2026
south-korea · 4G/5G
$15.11
$3.02/day
Last verified Jul 28, 2026
kr · 4G/5G
$17.72
$3.54/day
Last verified Jul 28, 2026
South Korea · 4G/5G
$24.90
$19.90
-20%$3.98/day
Last verified Jul 28, 2026
KR · LTE/5G
$20.50
$4.10/day · $0.00/GB
Last verified Jul 28, 2026
kr · 4G/5G
$23.39
$1.67/day
Last verified Jul 28, 2026
kr · 4G/5G
$23.84
$3.41/day
Last verified Jul 28, 2026
KR · LTE/5G
$29.50
$4.21/day · $0.00/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$34.90
$29.90
-14%$2.99/day
Last verified Jul 28, 2026
south-korea · 4G/5G
$30.23
$3.02/day
Last verified Jul 28, 2026
KR · LTE/5G
$35.00
$3.50/day · $0.00/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$49.90
$39.90
-20%$2.00/day
Last verified Jul 28, 2026
South Korea · 4G/5G
$54.90
$44.90
-18%$1.50/day
Last verified Jul 28, 2026
south-korea · 4G/5G
$45.35
$3.02/day
Last verified Jul 28, 2026
south-korea · 4G/5G
$48.99
$1.63/day
Last verified Jul 28, 2026
KR · LTE/5G
$49.00
$3.27/day · $0.00/GB
Last verified Jul 28, 2026
kr · 4G/5G
$51.74
$2.46/day
Last verified Jul 28, 2026
south-korea · 4G/5G
$59.39
$1.98/day
Last verified Jul 28, 2026
kr · 4G/5G
$67.22
$2.24/day
Last verified Jul 28, 2026
KR · LTE/5G
$72.50
$2.42/day · $0.00/GB
Last verified Jul 28, 2026
south-korea ·
$19.90
$7.50
-62%$0.13/day · $0.75/GB
Last verified Jul 28, 2026
south · 4G/5G
$34.55
$1.15/day · $0.69/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$43.19
$1.44/day · $0.85/GB
Last verified Jul 28, 2026
south-korea ·
$7.70
$5.80
-25%$0.19/day · $1.16/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$59.90
$49.90
-17%$0.83/day · $1.00/GB
Last verified Jul 28, 2026
south · 4G/5G
$16.95
$0.56/day · $0.85/GB
Last verified Jul 28, 2026
south-korea ·
$2.20
$1.30
-41%$0.04/day · $1.30/GB
Last verified Jul 28, 2026
south-korea ·
$5.50
$3.80
-31%$0.13/day · $1.27/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ · 4G/5G
$36.59
$1.22/day · $1.22/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ · 4G/5G
$29.73
$0.99/day · $1.49/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$39.90
$31.90
-20%$1.06/day · $1.06/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$98.46
$90.00
$1.00/day · $1.80/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ · 4G/5G
$18.30
$0.61/day · $1.83/GB
Last verified Jul 28, 2026
south · 4G/5G
$9.95
$0.33/day · $0.99/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$29.90
$24.90
-17%$0.83/day · $1.24/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$29.99
$1.00/day · $1.50/GB
Last verified Jul 28, 2026
KR · LTE/5G
$32.00
$1.07/day · $1.60/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$41.03
$8.21/day · $2.05/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$43.19
$2.88/day · $2.16/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$72.16
$63.47
-12%$1.06/day · $2.12/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$48.12
$43.74
$1.46/day · $2.19/GB
Last verified Jul 28, 2026
APAC (18 countries) · 4G/5G
$63.49
$57.72
$1.92/day · $2.89/GB
Last verified Jul 28, 2026
Global (100 countries) · 4G/5G
$104.19
$94.72
$3.16/day · $4.74/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$19.90
$12.90
-35%$0.43/day · $1.29/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$18.99
$0.63/day · $1.90/GB
Last verified Jul 28, 2026
KR · LTE/5G
$21.00
$0.70/day · $2.10/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$21.58
$4.32/day · $2.16/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$22.67
$2.27/day · $2.27/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$22.67
$1.51/day · $2.27/GB
Last verified Jul 28, 2026
SK Telecom / KT / LG U+ · 4G/5G
$3.09
$0.10/day · $3.09/GB
Last verified Jul 28, 2026
south · 4G/5G
$5.95
$0.20/day · $1.19/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$40.64
$36.96
$1.23/day · $2.46/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$9.90
$6.90
-30%$0.23/day · $1.38/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$10.99
$0.37/day · $2.20/GB
Last verified Jul 28, 2026
KR · LTE/5G
$11.00
$0.37/day · $2.20/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$30.15
$26.63
-12%$0.89/day · $2.66/GB
Last verified Jul 28, 2026
APAC (18 countries) · 4G/5G
$39.07
$35.52
$1.18/day · $3.55/GB
Last verified Jul 28, 2026
Global (100 countries) · 4G/5G
$61.86
$56.24
$1.87/day · $5.62/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$18.88
$17.34
$0.58/day · $3.47/GB
Last verified Jul 28, 2026
APAC (18 countries) · 4G/5G
$28.49
$25.90
$0.86/day · $5.18/GB
Last verified Jul 28, 2026
Global (100 countries) · 4G/5G
$46.40
$42.18
$1.41/day · $8.44/GB
Last verified Jul 28, 2026
south · 4G/5G
$4.15
$0.14/day · $1.38/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$5.90
$0.20/day · $1.97/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$8.99
$0.30/day · $3.00/GB
Last verified Jul 28, 2026
KR · LTE/5G
$9.00
$0.30/day · $3.00/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$9.71
$1.94/day · $3.24/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$10.79
$1.08/day · $3.60/GB
Last verified Jul 28, 2026
KR · LTE/5G
$7.00
$0.47/day · $3.50/GB
Last verified Jul 28, 2026
south · 4G/5G
$1.95
$0.28/day · $1.95/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$3.99
$0.57/day · $3.99/GB
Last verified Jul 28, 2026
KR · LTE/5G
$4.50
$0.64/day · $4.50/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$4.50
$0.64/day · $4.50/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$7.55
$0.76/day · $7.55/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$8.63
$1.73/day · $8.63/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$8.63
$0.58/day · $8.63/GB
Last verified Jul 28, 2026
south-korea · 4G/5G
$9.71
$0.32/day · $9.71/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$13.46
$12.01
-11%$0.80/day · $4.00/GB
Last verified Jul 28, 2026
South Korea · 4G/5G
$7.28
$6.90
$0.99/day · $6.90/GB
Last verified Jul 28, 2026
Global (100 countries) · 4G/5G
$40.70
$37.00
$1.23/day · $37.00/GB
Last verified Jul 28, 2026
🎯 Busan eSIM by Travel Style
Carrier: $8.00/day → eSIM: $0.04/day · Save 100%
❓ Busan eSIM FAQ
Q: Can I use my Seoul eSIM in Busan?
A: Yes. Korea eSIM works nationwide — plans bought in Seoul work in Busan, Jeju Island and every other Korean city with no roaming fees. It also works on most of the KTX high-speed rail route.
Planning your Busan trip?
Buy your eSIM before you go and activate as soon as you land in Busan. No airport SIM card hunting.
View all South Korea eSIM Plans →RedteaGO
Unlimited Data · 1 days
Save 63%