Busan, South Korea eSIM Plans · At least 3 GB · 30 days or more
See the cheapest plans5654 plans found · Showing 1338
Prices are shown in your selected currency. Converted prices include the provider’s original quote. Confirm final pricing and coverage with the provider.
These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.
These plans cover South Korea. Coverage in Busan, including indoors, depends on the provider’s network. We have not independently tested city-level signal quality.
Location and time zone: Busan (35.10168, 129.03004) · Asia/Seoul
Data 3 GB – Any
Validity 30 days – Any
Ubigi
Best Asia Prepaid eSIM data plan - 10GB
Updated
2026-11-12
10 GB
30 days
$28.00
$2.80/GB
$2.80/GB
ConnectMeGuru
Asia (12 areas) 20GB 30Days
Updated
2026-10-31
20 GB
30 days
$28.03
$1.40/GB
$1.40/GB
ViaConecta
South Korea 20 GB 30 Days
Updated
2026-11-07
20 GB
30 days
$28.05
$1.40/GB
$1.40/GB
Roamix
China mainland & Japan & South Kore
Updated
2026-11-09
10 GB
30 days
$28.05
$2.81/GB
$2.81/GB
Stellar
Asia (12 areas) 20GB 30Days + Free Stellar VPN
Updated
2026-11-12
20 GB
30 days
$28.09
(25,23 EUR) $1.40/GB
$1.40/GB
Stellar
Asia-20 20GB 30Days + Free Stellar VPN
Updated
2026-11-12
20 GB
30 days
$28.17
(25,30 EUR) $1.41/GB
$1.41/GB
Stellar
Asia (20 areas) 20GB 30Days + Free Stellar VPN
Updated
2026-11-12
20 GB
30 days
$28.17
(25,30 EUR) $1.41/GB
$1.41/GB
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$28.27
$0.94/GB
$0.94/GB
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$28.27
$0.94/GB
$0.94/GB
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 20GB / 30 Days
Updated
2026-11-12
20 GB
30 days
$28.50
$1.43/GB
$1.43/GB
FlySimio
Global (120+ areas) 3GB 30Days
Updated
2026-11-12
3 GB
30 days
$28.50
$9.50/GB
$9.50/GB
MyTravel eSIM
South Korea 50GB 30Days
Updated
2026-11-12
50 GB
30 days
$28.94
(25,99 EUR) $0.58/GB
$0.58/GB
MegaEsim
Asia Pacific 10 GB, 30 days
Updated
2026-11-12
10 GB
30 days
$28.99
$2.90/GB
$2.90/GB
Ubigi
Asia Prepaid eSIM data plan - 20GB/month
Updated
2026-11-12
20 GB
30 days
$29.00
$1.45/GB
$1.45/GB
Zwitchy
South Korea · 20 GB · 30 days
Updated
2026-11-12
20 GB
30 days
$29.00
$1.45/GB
$1.45/GB
AlpineSIM
AlpineSIM Global139 - 5GB / 30 Days
Updated
2026-11-12
5 GB
30 days
$29.53
$5.91/GB
$5.91/GB
ASIMGO
eSIM South Korea - 30 Days / Daily 3GB
Updated
2026-11-12
3 GB/day
30 days
$29.56
—
Stellar
Asia-20 20GB 90 Days + Free Stellar VPN
Updated
2026-11-12
20 GB
90 days
$29.57
(26,56 EUR) $1.48/GB
$1.48/GB
PikaSim
Japan & South Korea 10GB 30days
Updated
2026-11-12
10 GB
30 days
$29.92
$2.99/GB
$2.99/GB
Lumbus
China mainland & Japan & South Korea 10GB 30Days
Updated
2026-11-12
10 GB
30 days
$29.99
$3.00/GB
$3.00/GB
Bloomy eSIM
China mainland & Japan & South Korea 20GB 30 Days
Updated
2026-11-12
20 GB
30 days
$30.00
$1.50/GB
$1.50/GB
Earth Esim
10GB/30 Days Japan, South Korea & China 5G eSIM
Updated
2026-11-12
10 GB
30 days
$30.00
$3.00/GB
$3.00/GB
Earth Esim
5GB/30 Days Global eSIM
Updated
2026-11-12
5 GB
30 days
$30.00
$6.00/GB
$6.00/GB
MyTravel eSIM
Global139 3GB 30Days
Updated
2026-11-12
3 GB
30 days
$30.24
(27,16 EUR) $10.08/GB
$10.08/GB
Stixrs
South Korea Data & Voice eSIM 15 Min 50 SMS 20 GB 30 Days
Updated
2026-11-11
20 GB
30 days
$30.50
$1.53/GB
$1.53/GB
SparkRoam
Asia (19) · 10 GB · 30 days
Updated
2026-11-11
10 GB
30 days
$30.83
$3.08/GB
$3.08/GB
ConnectMeGuru
Asia (12 areas) 20GB 30Days
Updated
2026-10-31
20 GB
30 days
$30.85
$1.54/GB
$1.54/GB
Stixrs
Global Fixed Data eSIM 85 Countries 10 GB 30 Days
Updated
2026-11-11
10 GB
30 days
$31.00
$3.10/GB
$3.10/GB
Bloomy eSIM
Global139 5GB 30 Days
Updated
2026-11-12
5 GB
30 days
$31.08
$6.22/GB
$6.22/GB
Roamix
Asia (20 areas) 5GB 30Days
Updated
2026-11-09
5 GB
30 days
$31.30
$6.26/GB
$6.26/GB
Stixrs
Asia Fixed Data eSIM Plus 20 Countries 10 GB 30 Days
Updated
2026-11-11
10 GB
30 days
$31.50
$3.15/GB
$3.15/GB
Tripuck
South Korea 25 GB / 90 Days
Updated
2026-10-29
25 GB
90 days
$31.66
$1.27/GB
$1.27/GB
Tripuck
South Korea 50 GB / 90 Days
Updated
2026-10-29
50 GB
90 days
$31.67
$0.63/GB
$0.63/GB
Tripuck
Global 13 GB / 365 Days
Updated
2026-10-29
13 GB
365 days
$31.78
$2.44/GB
$2.44/GB
Showing 50 of 1338 plans
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