South Korea eSIM
Plans from $1.25 Unlimited · 1 day · Asia
eSIM for South Korea
Connect in South Korea with ultra-fast data from CheapereSIM. South Korea is a global leader in mobile connectivity, with pervasive 5G and 4G/LTE coverage in Seoul, Busan, Incheon, Daegu, and Jeju Island. Whether you are exploring Gangnam, visiting ancient palaces, or hiking in Seoraksan National Park, experience some of the world's fastest mobile speeds.
Why Choose an eSIM for South Korea?
- Instant activation - Connect upon arrival at Incheon International Airport.
- Ultra-fast 5G - South Korea leads the world in 5G deployment and speed.
- Essential for daily life - Apps like KakaoMap and Naver Map work better than Google Maps in Korea.
- Subway coverage - Excellent signal even underground in Seoul's extensive metro system.
- No language barrier - Use translation apps seamlessly with fast data.
Travel Tips
South Korea has arguably the best mobile coverage in the world. You will have fast connectivity virtually everywhere, including in subways and elevators. Google Maps has limited functionality in Korea, so download KakaoMap or Naver Map instead. T-money transit cards work alongside your eSIM. Budget 2-3GB per week for standard use, more if streaming.
Choose Your Plan
Select the data plan that best fits your trip to South Korea.
Apply
Have a promo code?
South Korea 100MB 7Days
100 MB
7 days · Instant delivery · Rechargeable
$1.07
South Korea 100MB 7Days
Data
100 MB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 500MB/Day
Unlimited
then 512 Kbps1 days · Instant delivery
$1.25
South Korea 500MB/Day
Data
Unlimited then 512 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 500MB 7Days
500 MB
7 days · Instant delivery · Rechargeable
$1.25
South Korea 500MB 7Days
Data
500 MB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 500MB/Day (nonhkip)
Unlimited
then 512 Kbps1 days · Instant delivery
$1.40
South Korea 500MB/Day (nonhkip)
Data
Unlimited then 512 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 1GB 7Days
1 GB
7 days · Instant delivery · Rechargeable
$1.79
South Korea 1GB 7Days
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 1GB/Day FUP1Mbps
Unlimited
then 1 Mbps1 days · Instant delivery
$1.97
South Korea 1GB/Day FUP1Mbps
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 1GB/Day
Unlimited
then 512 Kbps1 days · Instant delivery
$1.97
South Korea 1GB/Day
Data
Unlimited then 512 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 1GB/Day (nonhkip)
Unlimited
then 512 Kbps1 days · Instant delivery
$2.02
South Korea 1GB/Day (nonhkip)
Data
Unlimited then 512 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 1GB/Day FUP1Mbps (nonhkip)
Unlimited
then 1 Mbps1 days · Instant delivery
$2.02
South Korea 1GB/Day FUP1Mbps (nonhkip)
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 1GB 7Days (nonhkip)
1 GB
7 days · Instant delivery · Rechargeable
$2.18
South Korea 1GB 7Days (nonhkip)
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (14 areas) 1GB 7Days
1 GB
7 days · Instant delivery · Rechargeable
$2.22
Asia (14 areas) 1GB 7Days
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (14 areas) 1GB/Day FUP1Mbps
Unlimited
then 1 Mbps1 days · Instant delivery
$2.39
Asia (14 areas) 1GB/Day FUP1Mbps
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
China mainland & Japan & South Korea 500MB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$2.68
China mainland & Japan & South Korea 500MB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Japan & South Korea 1GB 7Days
1 GB
7 days · Instant delivery · Rechargeable
$2.95
Japan & South Korea 1GB 7Days
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Japan & South Korea 1GB/Day
Unlimited
then 512 Kbps1 days · Instant delivery
$2.95
Japan & South Korea 1GB/Day
Data
Unlimited then 512 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 2GB/Day (nonhkip)
Unlimited
then 512 Kbps1 days · Instant delivery
$3.12
South Korea 2GB/Day (nonhkip)
Data
Unlimited then 512 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 2GB/Day FUP1Mbps
Unlimited
then 1 Mbps1 days · Instant delivery
$3.21
South Korea 2GB/Day FUP1Mbps
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Japan & South Korea 1GB/Day FUP1Mbps
Unlimited
then 1 Mbps1 days · Instant delivery
$3.21
Japan & South Korea 1GB/Day FUP1Mbps
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 3GB/Day FUP1Mbps
Unlimited
then 1 Mbps1 days · Instant delivery
$3.28
South Korea 3GB/Day FUP1Mbps
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 2GB/Day FUP1Mbps (nonhkip)
Unlimited
then 1 Mbps1 days · Instant delivery
$3.36
South Korea 2GB/Day FUP1Mbps (nonhkip)
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia (20 areas) 500MB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$3.39
Asia (20 areas) 500MB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 2GB/Day
Unlimited
then 512 Kbps1 days · Instant delivery
$3.39
South Korea 2GB/Day
Data
Unlimited then 512 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 3GB 15Days
3 GB
15 days · Instant delivery · Rechargeable
$3.57
South Korea 3GB 15Days
Data
3 GB
Validity
15 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 3GB 30Days
3 GB
30 days · Instant delivery · Rechargeable
$3.75
South Korea 3GB 30Days
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 3GB/Day (nonhkip)
Unlimited
then 512 Kbps1 days · Instant delivery
$3.82
South Korea 3GB/Day (nonhkip)
Data
Unlimited then 512 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia (12 areas) 500MB/Day
Unlimited
then 128 Kbps1 days · Instant delivery
$3.93
Asia (12 areas) 500MB/Day
Data
Unlimited then 128 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia (14 areas) 2GB/Day FUP1Mbps
Unlimited
then 1 Mbps1 days · Instant delivery
$4.07
Asia (14 areas) 2GB/Day FUP1Mbps
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
China mainland & Japan & South Korea 1GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$4.46
China mainland & Japan & South Korea 1GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 3GB 15Days (nonhkip)
3 GB
15 days · Instant delivery · Rechargeable
$4.60
South Korea 3GB 15Days (nonhkip)
Data
3 GB
Validity
15 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
China mainland & Japan & South Korea 1GB 7Days
1 GB
7 days · Instant delivery · Rechargeable
$4.64
China mainland & Japan & South Korea 1GB 7Days
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 3GB/Day
Unlimited
then 512 Kbps1 days · Instant delivery
$4.82
South Korea 3GB/Day
Data
Unlimited then 512 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia (14 areas) 3GB 15Days
3 GB
15 days · Instant delivery · Rechargeable
$5.00
Asia (14 areas) 3GB 15Days
Data
3 GB
Validity
15 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 3GB 30Days (nonhkip)
3 GB
30 days · Instant delivery · Rechargeable
$5.01
South Korea 3GB 30Days (nonhkip)
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (14 areas) 3GB 30Days
3 GB
30 days · Instant delivery · Rechargeable
$5.26
Asia (14 areas) 3GB 30Days
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 5GB 30Days
5 GB
30 days · Instant delivery · Rechargeable
$5.35
South Korea 5GB 30Days
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (14 areas) 3GB/Day FUP1Mbps
Unlimited
then 1 Mbps1 days · Instant delivery
$5.55
Asia (14 areas) 3GB/Day FUP1Mbps
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Japan & South Korea 2GB/Day FUP1Mbps
Unlimited
then 1 Mbps1 days · Instant delivery
$5.62
Japan & South Korea 2GB/Day FUP1Mbps
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia (20 areas) 1GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$5.89
Asia (20 areas) 1GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 5GB/Day (nonhkip)
Unlimited
then 384 Kbps1 days · Instant delivery
$6.03
South Korea 5GB/Day (nonhkip)
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 3GB/Day FUP1Mbps (nonhkip)
Unlimited
then 1 Mbps1 days · Instant delivery
$6.10
South Korea 3GB/Day FUP1Mbps (nonhkip)
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia (12 areas) 1GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$6.60
Asia (12 areas) 1GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia (12 areas) 1GB 7Days
1 GB
7 days · Instant delivery · Rechargeable
$6.78
Asia (12 areas) 1GB 7Days
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Japan & South Korea 3GB 15Days
3 GB
15 days · Instant delivery · Rechargeable
$6.94
Japan & South Korea 3GB 15Days
Data
3 GB
Validity
15 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia-20 1GB 7 Days
1 GB
7 days · Instant delivery · Rechargeable
$6.96
Asia-20 1GB 7 Days
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (20 areas) 1GB 7Days
1 GB
7 days · Instant delivery · Rechargeable
$6.96
Asia (20 areas) 1GB 7Days
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (14 areas) 5GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$7.03
Asia (14 areas) 5GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia-20 1GB 30 Days
1 GB
30 days · Instant delivery · Rechargeable
$7.14
Asia-20 1GB 30 Days
Data
1 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 5GB 30Days (nonhkip)
5 GB
30 days · Instant delivery · Rechargeable
$7.21
South Korea 5GB 30Days (nonhkip)
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 5GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$7.49
South Korea 5GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Japan & South Korea 3GB/Day FUP1Mbps
Unlimited
then 1 Mbps1 days · Instant delivery
$7.74
Japan & South Korea 3GB/Day FUP1Mbps
Data
Unlimited then 1 Mbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Japan & South Korea 3GB 30Days
3 GB
30 days · Instant delivery · Rechargeable
$7.76
Japan & South Korea 3GB 30Days
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (14 areas) 5GB 30Days
5 GB
30 days · Instant delivery · Rechargeable
$7.96
Asia (14 areas) 5GB 30Days
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
China mainland & Japan & South Korea 2GB/Day
Unlimited
then 128 Kbps1 days · Instant delivery
$8.20
China mainland & Japan & South Korea 2GB/Day
Data
Unlimited then 128 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Global (120+ areas) 1GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$8.47
Global (120+ areas) 1GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Global (120+ areas) 1GB 7Days
1 GB
7 days · Instant delivery · Rechargeable
$8.74
Global (120+ areas) 1GB 7Days
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 10GB 30Days
10 GB
30 days · Instant delivery · Rechargeable
$8.92
South Korea 10GB 30Days
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Japan & South Korea 5GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$9.07
Japan & South Korea 5GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 10GB/Day (nonhkip)
Unlimited
then 384 Kbps1 days · Instant delivery
$9.17
South Korea 10GB/Day (nonhkip)
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 10GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$9.45
South Korea 10GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
China mainland & Japan & South Korea 3GB 15Days
3 GB
15 days · Instant delivery · Rechargeable
$9.82
China mainland & Japan & South Korea 3GB 15Days
Data
3 GB
Validity
15 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (20 areas) 2GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$9.99
Asia (20 areas) 2GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
China mainland & Japan & South Korea 3GB 30Days
3 GB
30 days · Instant delivery · Rechargeable
$10.15
China mainland & Japan & South Korea 3GB 30Days
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Japan & South Korea 5GB 30Days
5 GB
30 days · Instant delivery · Rechargeable
$11.13
Japan & South Korea 5GB 30Days
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 10GB 30Days (nonhkip)
10 GB
30 days · Instant delivery · Rechargeable
$11.30
South Korea 10GB 30Days (nonhkip)
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (12 areas) 2GB/Day
Unlimited
then 128 Kbps1 days · Instant delivery
$11.30
Asia (12 areas) 2GB/Day
Data
Unlimited then 128 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia (14 areas) 10GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$11.56
Asia (14 areas) 10GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Global (120+ areas) 1GB 365Days
1 GB
365 days · Instant delivery · Rechargeable
$11.95
Global (120+ areas) 1GB 365Days
Data
1 GB
Validity
365 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global (120+ areas) 2GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$12.80
Global (120+ areas) 2GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
Asia (14 areas) 10GB 30Days
10 GB
30 days · Instant delivery · Rechargeable
$12.92
Asia (14 areas) 10GB 30Days
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global139 1GB 7Days
1 GB
7 days · Instant delivery · Rechargeable
$12.93
Global139 1GB 7Days
Data
1 GB
Validity
7 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 20GB 30Days
20 GB
30 days · Instant delivery · Rechargeable
$13.92
South Korea 20GB 30Days
Data
20 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (12 areas) 3GB/Day
Unlimited
then 128 Kbps1 days · Instant delivery
$14.73
Asia (12 areas) 3GB/Day
Data
Unlimited then 128 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
China mainland & Japan & South Korea 5GB 30Days
5 GB
30 days · Instant delivery · Rechargeable
$14.90
China mainland & Japan & South Korea 5GB 30Days
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (12 areas) 3GB 15Days
3 GB
15 days · Instant delivery · Rechargeable
$14.90
Asia (12 areas) 3GB 15Days
Data
3 GB
Validity
15 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia-20 3GB 15Days
3 GB
15 days · Instant delivery · Rechargeable
$15.06
Asia-20 3GB 15Days
Data
3 GB
Validity
15 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (20 areas) 3GB 15Days
3 GB
15 days · Instant delivery · Rechargeable
$15.06
Asia (20 areas) 3GB 15Days
Data
3 GB
Validity
15 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (12 areas) 3GB 30Days
3 GB
30 days · Instant delivery · Rechargeable
$15.23
Asia (12 areas) 3GB 30Days
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (20 areas) 3GB 30Days
3 GB
30 days · Instant delivery · Rechargeable
$15.55
Asia (20 areas) 3GB 30Days
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia-20 3GB 30Days
3 GB
30 days · Instant delivery · Rechargeable
$15.55
Asia-20 3GB 30Days
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Japan & South Korea 10GB/Day
Unlimited
then 384 Kbps1 days · Instant delivery
$15.96
Japan & South Korea 10GB/Day
Data
Unlimited then 384 Kbps
Validity
1 days
- Instant delivery
- No physical SIM
- Keep your number
South Korea 20GB 30Days (nonhkip)
20 GB
30 days · Instant delivery · Rechargeable
$18.50
South Korea 20GB 30Days (nonhkip)
Data
20 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global (120+ areas) 3GB 30Days
3 GB
30 days · Instant delivery · Rechargeable
$19.15
Global (120+ areas) 3GB 30Days
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Japan & South Korea 10GB 30days
10 GB
30 days · Instant delivery · Rechargeable
$21.45
Japan & South Korea 10GB 30days
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (12 areas) 5GB 30Days
5 GB
30 days · Instant delivery · Rechargeable
$22.59
Asia (12 areas) 5GB 30Days
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia-20 5GB 30 Days
5 GB
30 days · Instant delivery · Rechargeable
$22.75
Asia-20 5GB 30 Days
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (20 areas) 5GB 30Days
5 GB
30 days · Instant delivery · Rechargeable
$22.75
Asia (20 areas) 5GB 30Days
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
China mainland & Japan & South Korea 10GB 30Days
10 GB
30 days · Instant delivery · Rechargeable
$23.45
China mainland & Japan & South Korea 10GB 30Days
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (14 areas) 20GB 30Days
20 GB
30 days · Instant delivery · Rechargeable
$24.06
Asia (14 areas) 20GB 30Days
Data
20 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global139 1GB 365Days
1 GB
365 days · Instant delivery · Rechargeable
$24.39
Global139 1GB 365Days
Data
1 GB
Validity
365 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
South Korea 50GB 30Days
50 GB
30 days · Instant delivery · Rechargeable
$26.18
South Korea 50GB 30Days
Data
50 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global (120+ areas) 5GB 30Days
5 GB
30 days · Instant delivery · Rechargeable
$27.69
Global (120+ areas) 5GB 30Days
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global139 3GB 30Days
3 GB
30 days · Instant delivery · Rechargeable
$29.81
Global139 3GB 30Days
Data
3 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Japan & South Korea 20GB 30days
20 GB
30 days · Instant delivery · Rechargeable
$34.45
Japan & South Korea 20GB 30days
Data
20 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (12 areas) 10GB 30Days
10 GB
30 days · Instant delivery · Rechargeable
$35.10
Asia (12 areas) 10GB 30Days
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia-20 10GB 30Days
10 GB
30 days · Instant delivery · Rechargeable
$35.25
Asia-20 10GB 30Days
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (20 areas) 10GB 30Days
10 GB
30 days · Instant delivery · Rechargeable
$35.25
Asia (20 areas) 10GB 30Days
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
China mainland & Japan & South Korea 20GB 30Days
20 GB
30 days · Instant delivery · Rechargeable
$38.28
China mainland & Japan & South Korea 20GB 30Days
Data
20 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global139 5GB 30Days
5 GB
30 days · Instant delivery · Rechargeable
$45.24
Global139 5GB 30Days
Data
5 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global (120+ areas) 10GB 30Days
10 GB
30 days · Instant delivery · Rechargeable
$48.25
Global (120+ areas) 10GB 30Days
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (12 areas) 20GB 30Days
20 GB
30 days · Instant delivery · Rechargeable
$56.55
Asia (12 areas) 20GB 30Days
Data
20 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia-20 20GB 30Days
20 GB
30 days · Instant delivery · Rechargeable
$56.69
Asia-20 20GB 30Days
Data
20 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia (20 areas) 20GB 30Days
20 GB
30 days · Instant delivery · Rechargeable
$56.69
Asia (20 areas) 20GB 30Days
Data
20 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia-20 20GB 90 Days
20 GB
90 days · Instant delivery · Rechargeable
$59.50
Asia-20 20GB 90 Days
Data
20 GB
Validity
90 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global139 10GB 30Days
10 GB
30 days · Instant delivery · Rechargeable
$75.25
Global139 10GB 30Days
Data
10 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global (120+ areas) 20GB 30Days
20 GB
30 days · Instant delivery · Rechargeable
$84.82
Global (120+ areas) 20GB 30Days
Data
20 GB
Validity
30 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global (120+ areas) 20GB 90Days
20 GB
90 days · Instant delivery · Rechargeable
$87.78
Global (120+ areas) 20GB 90Days
Data
20 GB
Validity
90 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Asia-20 50GB 180 Days
50 GB
180 days · Instant delivery · Rechargeable
$117.35
Asia-20 50GB 180 Days
Data
50 GB
Validity
180 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
Global139 20GB 90Days
20 GB
90 days · Instant delivery · Rechargeable
$118.24
Global139 20GB 90Days
Data
20 GB
Validity
90 days
- Instant delivery
- No physical SIM
- Keep your number
- Rechargeable
No plans match your filters.
Price Comparison
Compare plans with the same data allowance, validity and fixed or unlimited type. Network coverage, fair use, speed and hotspot limits can differ; check the selected plan before buying.
| Destination & Plan | CheapereSIM | Competitor snapshot | Price difference | Source and date |
|---|---|---|---|---|
| South Korea 1 GB · 7 days | $1.79 | Airalo$5.00 | $3.21 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 3 GB · 30 days | $3.75 | Airalo$11.00 | $7.25 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 5 GB · 30 days | $5.35 | Airalo$15.50 | $10.15 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 10 GB · 30 days | $8.92 | Airalo$25.00 | $16.08 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 1 GB · 7 days | $1.79 | Saily$4.49 | $2.70 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 3 GB · 30 days | $3.75 | Saily$9.99 | $6.24 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 5 GB · 30 days | $5.35 | Saily$13.99 | $8.64 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 1 GB · 7 days | $1.79 | Nomad$5.00 | $3.21 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 3 GB · 30 days | $3.75 | Nomad$10.50 | $6.75 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 5 GB · 30 days | $5.35 | Nomad$14.50 | $9.15 Our price is lower | Source not recorded Provider website Snapshot not recently verified |
| South Korea 1 GB · 7 days | $1.79 | Ours$3.69 | $1.90 Our price is lower | Source not recorded Snapshot not recently verified |
| South Korea 3 GB · 30 days | $3.75 | Ours$7.99 | $4.24 Our price is lower | Source not recorded Snapshot not recently verified |
| South Korea 5 GB · 30 days | $5.35 | Ours$10.99 | $5.64 Our price is lower | Source not recorded Snapshot not recently verified |
| South Korea 10 GB · 30 days | $8.92 | Ours$18.99 | $10.07 Our price is lower | Source not recorded Snapshot not recently verified |
How we compare
CheapereSIM prices come from available USD plans in our catalog. Comparisons use the lowest available base plan with the same allowance, validity and fixed or unlimited type. Competitor prices are recorded snapshots. We keep cheaper competitor prices visible and omit plans without a matching offer.
Competitor prices may have changed. The date and source refer to the recorded snapshot, not a live price check. Missing sources and snapshots older than 45 days are marked unverified. Taxes, promotions, networks, fair use and hotspot rules can differ.
Networks in South Korea
Depending on the plan, your eSIM connects to one of these local networks.
- LG Uplus 5G
- SKTelecom 5G
Installation Guide
Follow these simple steps to install your eSIM before you travel to South Korea.
Open Settings
Open Settings
Add eSIM
Add eSIM
Scan QR Code
Scan QR Code
Label & Activate
Label & Activate
You're all set!
You're all set!
Important: You need an iPhone XS or newer, and a Wi-Fi connection to install the eSIM. Install before you travel!
Open Settings
Open Settings
Add eSIM
Add eSIM
Scan QR Code
Scan QR Code
Enable Data Roaming
Enable Data Roaming
You're all set!
You're all set!
Important: Your phone must support eSIM (Google Pixel 3+, Samsung S20+, etc.). You need Wi-Fi to install. Install before you travel!
Not sure if your phone supports eSIM? Check the full list of compatible devices
South Korea eSIM FAQ
Common questions about using an eSIM in South Korea.
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