nextSIM.eu aggregates eSIM data plans from leading GSM operators, offering instant connectivity in over 200 destinations – at local rates, for both individual users and businesses. Compatible with smartphones, tablets, and smartwatches, eSIM routers, laptops, IoT devices, cars, sensors etc.
nextSIM 
nextSIM.eu aggregates eSIM data plans from leading GSM operators, offering instant connectivity in over 200 destinations – at local rates, for both individual users and businesses. Compatible with smartphones, tablets, and smartwatches, eSIM routers, laptops, IoT devices, cars, sensors etc.
Promo Code
GET 3% OFF
Unlimited
nextSIM eSIM Data Plans for South Korea
eSIM 1GB 7 Days Korea-Republic of
1GB
7
Days
$3.83
(€3.29)
$3.83/GB
GET 3% OFF
eSIM ASIA + Australia 1GB 7Days Economy
1GB
7
Days
$4.03
(€3.46)
$4.03/GB
GET 3% OFFeSIM Unlimited Standard 1 Day Korea-Republic of
1GB
+ ∞ at 512kbps
1
Day
$5.15
(€4.43)
$5.15/GB
GET 3% OFFeSIM South Korea 1GB 7Days Premium
1GB
7
Days
$5.82
(€5.00)
$5.82/GB
GET 3% OFFeSIM 2GB 15 Days Korea-Republic of
2GB
15
Days
$6.92
(€5.95)
$3.46/GB
GET 3% OFFeSIM ASIA + Australia 3GB 30Days Economy
3GB
30
Days
$9.38
(€8.06)
$3.13/GB
GET 3% OFFeSIM 3GB 30 Days Korea-Republic of
3GB
30
Days
$9.48
(€8.15)
$3.16/GB
GET 3% OFFeSIM South Korea 3GB 14Days Premium
3GB
14
Days
$12.22
(€10.50)
$4.07/GB
GET 3% OFFeSIM Unlimited Plus 1 Day Korea-Republic of
2GB
+ ∞ at 2Mbps
1
Day
$12.38
(€10.64)
$6.19/GB
GET 3% OFFeSIM Unlimited Standard 3 Days Korea-Republic of
1GB/day
+ ∞ at 512kbps
3
Days
$14.00
(€12.03)
$4.67/GB
GET 3% OFFeSIM ASIA + Australia 5GB 30Days Economy
5GB
30
Days
$14.07
(€12.09)
$2.81/GB
GET 3% OFFeSIM South Korea 5GB 21Days Premium
5GB
21
Days
$19.78
(€17.00)
$3.96/GB
GET 3% OFFeSIM Unlimited Standard 5 Days Korea-Republic of
1GB/day
+ ∞ at 512kbps
5
Days
$22.84
(€19.63)
$4.57/GB
GET 3% OFFeSIM GLOBAL 1GB 14Days Premium
1GB
14
Days
$25.60
(€22.00)
$25.60/GB
GET 3% OFFeSIM ASIA + Australia 10GB 30Days Economy
10GB
30
Days
$26.13
(€22.46)
$2.61/GB
GET 3% OFFeSIM ASIA and Middle East 1GB 7Days Premium
1GB
7
Days
$26.76
(€23.00)
$26.76/GB
GET 3% OFFeSIM GLOBAL 3GB 30Days Economy
3GB
30
Days
$28.14
(€24.19)
$9.38/GB
GET 3% OFFeSIM Unlimited Standard 7 Days Korea-Republic of
1GB/day
+ ∞ at 512kbps
7
Days
$31.69
(€27.24)
$4.53/GB
GET 3% OFFeSIM Unlimited Plus 3 Days Korea-Republic of
2GB/day
+ ∞ at 2Mbps
3
Days
$33.60
(€28.88)
$5.60/GB
GET 3% OFFeSIM South Korea 10GB 30Days Premium
10GB
30
Days
$39.56
(€34.00)
$3.96/GB
GET 3% OFFeSIM Unlimited Standard 10 Days Korea-Republic of
1GB/day
+ ∞ at 512kbps
10
Days
$44.97
(€38.65)
$4.50/GB
GET 3% OFFeSIM ASIA + Australia 20GB 30Days Economy
20GB
30
Days
$46.91
(€40.32)
$2.35/GB
GET 3% OFFeSIM Unlimited Plus 5 Days Korea-Republic of
2GB/day
+ ∞ at 2Mbps
5
Days
$54.85
(€47.14)
$5.48/GB
GET 3% OFFeSIM Unlimited Standard 15 Days Korea-Republic of
1GB/day
+ ∞ at 512kbps
15
Days
$67.07
(€57.65)
$4.47/GB
GET 3% OFFeSIM Unlimited Plus 7 Days Korea-Republic of
2GB/day
+ ∞ at 2Mbps
7
Days
$76.07
(€65.38)
$5.43/GB
GET 3% OFFeSIM GLOBAL 3GB 21Days Premium
3GB
21
Days
$76.79
(€66.00)
$25.60/GB
GET 3% OFFeSIM ASIA and Middle East 3GB 14Days Premium
3GB
14
Days
$79.12
(€68.00)
$26.37/GB
GET 3% OFFeSIM Unlimited Plus 10 Days Korea-Republic of
2GB/day
+ ∞ at 2Mbps
10
Days
$107.91
(€92.75)
$5.40/GB
GET 3% OFFeSIM GLOBAL 5GB 30Days Premium
5GB
30
Days
$127.98
(€110.00)
$25.60/GB
GET 3% OFFeSIM ASIA and Middle East 5GB 21Days Premium
5GB
21
Days
$131.47
(€113.00)
$26.29/GB
GET 3% OFFeSIM Unlimited Standard 30 Days Korea-Republic of
1GB/day
+ ∞ at 512kbps
30
Days
$133.41
(€114.67)
$4.45/GB
GET 3% OFFeSIM Unlimited Plus 15 Days Korea-Republic of
2GB/day
+ ∞ at 2Mbps
15
Days
$160.99
(€138.37)
$5.37/GB
GET 3% OFFeSIM GLOBAL 10GB 30Days Premium
10GB
30
Days
$255.96
(€220.00)
$25.60/GB
GET 3% OFFeSIM ASIA and Middle East 10GB 30Days Premium
10GB
30
Days
$262.94
(€226.00)
$26.29/GB
GET 3% OFFeSIM Unlimited Plus 30 Days Korea-Republic of
2GB/day
+ ∞ at 2Mbps
30
Days
$320.21
(€275.22)
$5.34/GB
GET 3% OFFeSIM GLOBAL 20GB 30Days Premium
20GB
30
Days
$511.92
(€440.00)
$25.60/GB
GET 3% OFFeSIM GLOBAL 30GB 30Days Premium
30GB
30
Days
$767.89
(€660.00)
$25.60/GB
GET 3% OFFeSIM GLOBAL 40GB 30Days Premium
40GB
30
Days
$1,023.85
(€880.00)
$25.60/GB
GET 3% OFFeSIM GLOBAL 50GB 30Days Premium
50GB
30
Days
$1,279.81
(€1,100.00)
$25.60/GB
GET 3% OFFFrequently Asked Questions
How many data plans does nextSIM offer for South Korea?
nextSIM offers 12 single‑country data plans that cover only South Korea and an additional 18 multi‑country plans that include South Korea as part of a broader coverage. The plans range in price from roughly $3.72 to $1,285.34. Data caps vary from 1 GB to 100 GB, and validity typically spans 7 to 30 days.
Does nextSIM offer unlimited data eSIM for South Korea?
There are no unlimited data eSIM plans available from nextSIM for South Korea. Travelers who need more data can choose from a range of fixed‑data options, such as the 50GB or 40GB eSIM GLOBAL Premium plans that provide up to 30 days of validity. Selecting a fixed data package can often be more cost‑effective for most users, unless very heavy usage is expected.
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.