With an affordable budget and super convenience, eSIM Card is an online eSIM service provider. With 200+ countries coverage destinations, local, regional, and Global eSIMs are available. You can buy it for a day or a year, and it’s up to you. Check out our budget-friendly plans and end the hassle of travel connectivity once and for all.
eSIMCard 
With an affordable budget and super convenience, eSIM Card is an online eSIM service provider. With 200+ countries coverage destinations, local, regional, and Global eSIMs are available. You can buy it for a day or a year, and it’s up to you. Check out our budget-friendly plans and end the hassle of travel connectivity once and for all.
Promo Code
GET 10% OFF
One-time
eSIMCard eSIM Data Plans for South Korea
1GB eSIM Data For 7 Days in Asia
1GB
7
Days
$4.27
$4.27/GB
GET 10% OFF
eSIM, 1 GB, 7 Days, Global (Lite), Unthrottled
1GB
7
Days
$4.92
$4.92/GB
GET 10% OFF1GB Data For 1Day in South Korea, Unthrottled
1.07GB
1
Day
$5.51
$5.13/GB
GET 10% OFFUnlimited eSIM Data For 1 Days in Asia
1GB
+ ∞ at 500kbps
1
Day
$5.65
$5.65/GB
GET 10% OFF1GB Data For 7Day in South Korea, Unthrottled
1.07GB
7
Days
$5.76
$5.36/GB
GET 10% OFF2GB eSIM Data For 15 Days in Asia
2GB
15
Days
$7.50
$3.75/GB
GET 10% OFFUnlimited Data For 1Day in South Korea, Throttled
1GB
+ ∞ at 512kbps
1
Day
$7.97
$7.97/GB
GET 10% OFF1GB Global Max Data for 30 days
1GB
30
Days
$9.55
$9.55/GB
GET 10% OFF2GB Data For 3Day in South Korea, Unthrottled
2.15GB
3
Days
$9.74
$4.53/GB
GET 10% OFF1GB Global Max Data for 365 days
1GB
365
Days
$9.86
$9.86/GB
GET 10% OFF3GB eSIM Data For 30 Days in Asia
3GB
30
Days
$10.17
$3.39/GB
GET 10% OFF2GB Data For 7Day in South Korea, Unthrottled
2.15GB
7
Days
$10.20
$4.75/GB
GET 10% OFFeSIM, 3 GB, 30 Days, Global (Lite), Unthrottled
3GB
30
Days
$14.19
$4.73/GB
GET 10% OFF3GB Data For 7Day in South Korea, Unthrottled
3.22GB
7
Days
$14.48
$4.50/GB
GET 10% OFFUnlimited eSIM Data For 3 Days in Asia
1GB/day
+ ∞ at 500kbps
3
Days
$14.88
$4.96/GB
GET 10% OFF3GB Data For 15Day in South Korea, Unthrottled
3.22GB
15
Days
$15.14
$4.70/GB
GET 10% OFFUnlimited Plus Data For 1Day in South Korea, Throttled
2GB
+ ∞ at 2Mbps
1
Day
$15.32
$7.66/GB
GET 10% OFFUnlimited eSIM Data For 1 Days in Global
1GB
+ ∞ at 500kbps
1
Day
$15.39
$15.39/GB
GET 10% OFF5GB eSIM Data For 30 Days in Asia
5GB
30
Days
$16.28
$3.26/GB
GET 10% OFFeSIM, 5 GB, 30 Days, Global (Lite), Unthrottled
5GB
30
Days
$20.68
$4.14/GB
GET 10% OFFUnlimited Data For 3Day in South Korea, Throttled
1GB/day
+ ∞ at 512kbps
3
Days
$21.93
$7.31/GB
GET 10% OFFeSIM, 20GB, 31 Days, Global, Unthrottled
20GB
31
Days
$22.70
$1.14/GB
GET 10% OFF
Call/SMSeSIM, 10 GB, 7 Days, Global (Lite), Unthrottled
10GB
7
Days
$23.48
$2.35/GB
GET 10% OFF5GB Data For 15Day in South Korea, Unthrottled
5.37GB
15
Days
$23.95
$4.46/GB
GET 10% OFF3GB Global Max Data for 30 days
3GB
30
Days
$24.08
$8.03/GB
GET 10% OFFUnlimited eSIM Data For 5 Days in Asia
1GB/day
+ ∞ at 500kbps
5
Days
$24.12
$4.82/GB
GET 10% OFF5GB Data For 30Day in South Korea, Unthrottled
5.37GB
30
Days
$25.01
$4.66/GB
GET 10% OFF3GB Global Max Data for 365 days
3GB
365
Days
$26.86
$8.95/GB
GET 10% OFF10GB eSIM Data For 30 Days in Asia
10GB
30
Days
$29.21
$2.92/GB
GET 10% OFF5GB Global Max Data for 3 days
5GB
3
Days
$30.41
$6.08/GB
GET 10% OFF7GB Data For 15Day in South Korea, Unthrottled
7.52GB
15
Days
$33.30
$4.43/GB
GET 10% OFFUnlimited eSIM Data For 7 Days in Asia
1GB/day
+ ∞ at 500kbps
7
Days
$33.36
$4.77/GB
GET 10% OFFeSIM, 10 GB, 30 Days, Global (Lite), Unthrottled
10GB
30
Days
$34.29
$3.43/GB
GET 10% OFF7GB Data For 30Day in South Korea, Unthrottled
7.52GB
30
Days
$34.78
$4.63/GB
GET 10% OFFUnlimited Data For 5Day in South Korea, Throttled
1GB/day
+ ∞ at 512kbps
5
Days
$34.92
$6.98/GB
GET 10% OFF5GB Global Max Data for 30 days
5GB
30
Days
$39.68
$7.94/GB
GET 10% OFFeSIM, 20 GB, 30 Days, Global (Lite), Unthrottled
20GB
30
Days
$41.26
$2.06/GB
GET 10% OFFUnlimited Plus Data For 3Day in South Korea, Throttled
2GB/day
+ ∞ at 2Mbps
3
Days
$43.27
$7.21/GB
GET 10% OFF5GB Global Max Data for 365 days
5GB
365
Days
$43.39
$8.68/GB
GET 10% OFFUnlimited eSIM Data For 3 Days in Global
1GB/day
+ ∞ at 500kbps
3
Days
$44.12
$14.71/GB
GET 10% OFF10GB Data For 15Day in South Korea, Unthrottled
10.74GB
15
Days
$45.51
$4.24/GB
GET 10% OFFUnlimited eSIM Data For 10 Days in Asia
1GB/day
+ ∞ at 500kbps
10
Days
$47.22
$4.72/GB
GET 10% OFF10GB Data For 30Day in South Korea, Unthrottled
10.74GB
30
Days
$47.56
$4.43/GB
GET 10% OFFUnlimited Data For 7Day in South Korea, Throttled
1GB/day
+ ∞ at 512kbps
7
Days
$48.65
$6.95/GB
GET 10% OFF20GB eSIM Data For 30 Days in Asia
20GB
30
Days
$51.84
$2.59/GB
GET 10% OFFeSIM, 25 GB, 30 Days, Global (Lite), Unthrottled
25GB
30
Days
$53.59
$2.14/GB
GET 10% OFFeSIM, 10 GB, 365 Days, Global (Lite), Unthrottled
10GB
365
Days
$54.36
$5.44/GB
GET 10% OFF10GB Global Max Data for 7 days
10GB
7
Days
$57.76
$5.78/GB
GET 10% OFF20GB eSIM Data For 60 Days in Asia
20GB
60
Days
$58.69
$2.93/GB
GET 10% OFFUnlimited Data For 10Day in South Korea, Throttled
1GB/day
+ ∞ at 512kbps
10
Days
$66.79
$6.68/GB
GET 10% OFF15GB Data For 30Day in South Korea, Unthrottled
16.11GB
30
Days
$68.23
$4.24/GB
GET 10% OFFUnlimited Plus Data For 5Day in South Korea, Throttled
2GB/day
+ ∞ at 2Mbps
5
Days
$69.25
$6.93/GB
GET 10% OFFUnlimited eSIM Data For 15 Days in Asia
1GB/day
+ ∞ at 500kbps
15
Days
$70.32
$4.69/GB
GET 10% OFFUnlimited eSIM Data For 5 Days in Global
1GB/day
+ ∞ at 500kbps
5
Days
$72.84
$14.57/GB
GET 10% OFF10GB Global Max Data for 30 days
10GB
30
Days
$74.44
$7.44/GB
GET 10% OFF20GB eSIM Data For 60 Days in Europe
20GB
60
Days
$78.28
$3.91/GB
GET 10% OFF10GB Global Max Data for 365 days
10GB
365
Days
$85.26
$8.53/GB
GET 10% OFF20GB Data For 30Day in South Korea, Unthrottled
21.48GB
30
Days
$90.79
$4.23/GB
GET 10% OFFUnlimited Data For 15Day in South Korea, Throttled
1GB/day
+ ∞ at 512kbps
15
Days
$96.20
$6.41/GB
GET 10% OFFUnlimited Plus Data For 7Day in South Korea, Throttled
2GB/day
+ ∞ at 2Mbps
7
Days
$96.72
$6.91/GB
GET 10% OFF20GB Data For 60Day in South Korea, Unthrottled
21.48GB
60
Days
$98.64
$4.59/GB
GET 10% OFFUnlimited eSIM Data For 7 Days in Global
1GB/day
+ ∞ at 500kbps
7
Days
$101.56
$14.51/GB
GET 10% OFFeSIM, 50 GB, 90 Days, Global (Lite), Unthrottled
50GB
90
Days
$109.05
$2.18/GB
GET 10% OFF50GB eSIM Data For 30 Days in Asia
50GB
30
Days
$116.51
$2.33/GB
GET 10% OFF20GB Global Max Data for 30 days
20GB
30
Days
$121.57
$6.08/GB
GET 10% OFFUnlimited Data For 20Day in South Korea, Throttled
1GB/day
+ ∞ at 512kbps
20
Days
$125.13
$6.26/GB
GET 10% OFFUnlimited Plus Data For 10Day in South Korea, Throttled
2GB/day
+ ∞ at 2Mbps
10
Days
$133.00
$6.65/GB
GET 10% OFF50GB eSIM Data For 90 Days in Asia
50GB
90
Days
$134.18
$2.68/GB
GET 10% OFF30GB Data For 30Day in South Korea, Unthrottled
32.21GB
30
Days
$135.91
$4.22/GB
GET 10% OFFUnlimited eSIM Data For 30 Days in Asia
1GB/day
+ ∞ at 500kbps
30
Days
$139.61
$4.65/GB
GET 10% OFFUnlimited eSIM Data For 10 Days in Global
1GB/day
+ ∞ at 500kbps
10
Days
$144.63
$14.46/GB
GET 10% OFF30GB Data For 60Day in South Korea, Unthrottled
32.21GB
60
Days
$147.68
$4.58/GB
GET 10% OFF25GB Global Max Data for 30 days
25GB
30
Days
$151.54
$6.06/GB
GET 10% OFF40GB Data For 30Day in South Korea, Unthrottled
42.95GB
30
Days
$181.03
$4.21/GB
GET 10% OFFUnlimited Data For 30Day in South Korea, Throttled
1GB/day
+ ∞ at 512kbps
30
Days
$184.47
$6.15/GB
GET 10% OFF50GB eSIM Data For 90 Days in Europe
50GB
90
Days
$184.56
$3.69/GB
GET 10% OFFeSIM, 100 GB, 180 Days, Global (Lite), Unthrottled
100GB
180
Days
$185.68
$1.86/GB
GET 10% OFFUnlimited Plus Data For 15Day in South Korea, Throttled
2GB/day
+ ∞ at 2Mbps
15
Days
$191.84
$6.39/GB
GET 10% OFF100GB eSIM Data For 90 Days in Asia
100GB
90
Days
$215.69
$2.16/GB
GET 10% OFF50GB Data For 60Day in South Korea, Unthrottled
53.69GB
60
Days
$225.31
$4.20/GB
GET 10% OFF50GB Global Max Data for 90 days
50GB
90
Days
$247.48
$4.95/GB
GET 10% OFFUnlimited Plus Data For 20Day in South Korea, Throttled
2GB/day
+ ∞ at 2Mbps
20
Days
$249.71
$6.24/GB
GET 10% OFF100GB eSIM Data For 180 Days in Asia
100GB
180
Days
$258.63
$2.59/GB
GET 10% OFFUnlimited Plus Data For 30Day in South Korea, Throttled
2GB/day
+ ∞ at 2Mbps
30
Days
$368.39
$6.14/GB
GET 10% OFFeSIM, 100 GB, 180 Days, Global, Unthrottled
100GB
180
Days
$478.46
$4.78/GB
GET 10% OFFFrequently Asked Questions
Does eSIMCard offer unlimited data eSIM for South Korea?
eSIMCard does not provide a truly unlimited data eSIM for South Korea. All plans that carry the word “Unlimited” in their name are actually capped at 1 GB per day (or 1 GB total for one‑day plans). After the limit, data speed is reduced to 500 kbps or 512 kbps.
For travellers who need more data, eSIMCard offers fixed‑data options such as a 100 GB plan for 180 days or a 53.69 GB plan for 60 days. These larger allowances are unthrottled and can be more cost‑effective if a user requires substantial high‑speed data.
Does eSIMCard offer South Korea eSIM with phone number and SMS?
eSIMCard does not provide a South Korea eSIM that includes a phone number or SMS capability. The provider only offers data‑only plans for South Korea. Travelers who need to make calls or send text messages can instead rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection.
How many data plans does eSIMCard offer for South Korea?
eSIMCard offers 35 single‑country data plans and 50 multi‑country data plans for South Korea. The catalogue includes both fixed‑data‑cap options, where a set amount of data is available for the whole validity period, and daily‑cap options that reset each day. Across all South Korea plans, prices range from roughly $4.27 to $478.46, while data caps go from 1 GB to 100 GB.
Summarized by Gen AI. Last updated:
South Korea Also Covered By
Other Countries Nearby South Korea
data plans for the provider(s) with this icon are programmatically fetched and updated.