eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.
eSimfly 
eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.
Promo Code
GET 5% OFF
One-time
eSimfly eSIM Data Plans for South Korea
South Korea 1GB 7Days
1GB
7
Days
$1.19
$1.19/GB
GET 5% OFFSouth Korea Unlimited 1 Day
1GB
1
Day
$1.73
$1.73/GB
GET 5% OFFSouth Korea 3 GB 15 Days
3GB
15
Days
$2.43
$0.81/GB
GET 5% OFFAsia 1 GB 7 Days
1GB
7
Days
$2.89
$2.89/GB
GET 5% OFFSouth Korea 3GB 30Days
3GB
30
Days
$3.06
$1.02/GB
GET 5% OFFSouth Korea 5 GB 30 Days
5GB
30
Days
$3.74
$0.75/GB
GET 5% OFFChina mainland & Japan & South Korea 1GB 7Days
1GB
7
Days
$3.91
$3.91/GB
GET 5% OFFSouth Korea 2 GB 15 Days
2GB
15
Days
$4.18
$2.09/GB
GET 5% OFFAsia 1 GB 7 Days
1GB
7
Days
$5.03
$5.03/GB
GET 5% OFFSouth Korea Unlimited 3 Days
1GB
/day
/day
3
Days
$5.22
$1.74/GB
GET 5% OFFAsia 2 GB 15 Days
2GB
15
Days
$5.44
$2.72/GB
GET 5% OFFAsia (12 areas) 1GB 7Days
1GB
7
Days
$5.95
$5.95/GB
GET 5% OFFSouth Korea 10 GB 30 Days
10GB
30
Days
$6.09
$0.61/GB
GET 5% OFFAsia (20 areas) 1GB 7Days
1GB
7
Days
$6.12
$6.12/GB
GET 5% OFFAsia-20 1GB 7 Days
1GB
7
Days
$6.12
$6.12/GB
GET 5% OFFAsia-20 1GB 30 Days
1GB
30
Days
$6.29
$6.29/GB
GET 5% OFFAsia Unlimited 1 Days
1GB
1
Day
$6.80
$6.80/GB
GET 5% OFFSouth Korea Unlimited 4 Days
1GB
/day
/day
4
Days
$6.95
$1.74/GB
GET 5% OFFGlobal (120+ areas) 1GB 7Days
1GB
7
Days
$7.82
$7.82/GB
GET 5% OFFAsia 3 GB 30 Days
3GB
30
Days
$7.99
$2.66/GB
GET 5% OFFSouth Korea Unlimited 5 Days
1GB
/day
/day
5
Days
$8.69
$1.74/GB
GET 5% OFFDiscover Global 1 GB 7 Days
1GB
7
Days
$9.01
$9.01/GB
GET 5% OFFAsia 2 GB 15 Days
2GB
15
Days
$9.15
$4.58/GB
GET 5% OFFChina mainland & Japan & South Korea 3GB 15Days
3GB
15
Days
$9.69
$3.23/GB
GET 5% OFFChina mainland & Japan & South Korea 3GB 30Days
3GB
30
Days
$10.03
$3.34/GB
GET 5% OFFSouth Korea 20 GB 30 Days
20GB
30
Days
$11.29
$0.56/GB
GET 5% OFFSouth Korea Unlimited 7 Days
1GB
/day
/day
7
Days
$12.17
$1.74/GB
GET 5% OFFAsia 3 GB 30 Days
3GB
30
Days
$12.55
$4.18/GB
GET 5% OFFAsia 5 GB 30 Days
5GB
30
Days
$12.75
$2.55/GB
GET 5% OFFSouth Korea 30 GB 30 Days
30GB
30
Days
$13.91
$0.46/GB
GET 5% OFFChina mainland & Japan & South Korea 5GB 30Days
5GB
30
Days
$14.96
$2.99/GB
GET 5% OFFAsia (12 areas) 3GB 15Days
3GB
15
Days
$14.96
$4.99/GB
GET 5% OFFDiscover Global 1 GB 7 Days
1GB
7
Days
$14.96
$14.96/GB
GET 5% OFFAsia (20 areas) 3GB 15Days
3GB
15
Days
$15.13
$5.04/GB
GET 5% OFFAsia-20 3GB 15Days
3GB
15
Days
$15.13
$5.04/GB
GET 5% OFFAsia (12 areas) 3GB 30Days
3GB
30
Days
$15.30
$5.10/GB
GET 5% OFFAsia (20 areas) 3GB 30Days
3GB
30
Days
$15.64
$5.21/GB
GET 5% OFFAsia-20 3GB 30Days
3GB
30
Days
$15.64
$5.21/GB
GET 5% OFFSouth Korea Unlimited 10 Days
1GB
/day
/day
10
Days
$17.37
$1.74/GB
GET 5% OFFAsia 5 GB 365 Days
5GB
365
Days
$17.53
$3.51/GB
GET 5% OFFDiscover Global 2 GB 15 Days
2GB
15
Days
$17.68
$8.84/GB
GET 5% OFFAsia Unlimited 3 Days
1GB
/day
/day
3
Days
$18.53
$6.18/GB
GET 5% OFFGlobal (120+ areas) 3GB 30Days
3GB
30
Days
$19.38
$6.46/GB
GET 5% OFFAsia 5 GB 30 Days
5GB
30
Days
$20.28
$4.06/GB
GET 5% OFFAsia (12 areas) 5GB 30Days
5GB
30
Days
$22.95
$4.59/GB
GET 5% OFFAsia (20 areas) 5GB 30Days
5GB
30
Days
$23.12
$4.62/GB
GET 5% OFFAsia-20 5GB 30 Days
5GB
30
Days
$23.12
$4.62/GB
GET 5% OFFSouth Korea 50 GB 30 Days
50GB
30
Days
$23.46
$0.47/GB
GET 5% OFFAsia 10 GB 30 Days
10GB
30
Days
$24.65
$2.47/GB
GET 5% OFFChina mainland & Japan & South Korea 10GB 30Days
10GB
30
Days
$25.84
$2.58/GB
GET 5% OFFSouth Korea Unlimited 15 Days
1GB
/day
/day
15
Days
$26.06
$1.74/GB
GET 5% OFFDiscover Global 3 GB 30 Days
3GB
30
Days
$26.35
$8.78/GB
GET 5% OFFDiscover Global 2 GB 15 Days
2GB
15
Days
$28.05
$14.03/GB
GET 5% OFFAsia Unlimited 5 Days
1GB
/day
/day
5
Days
$30.26
$6.05/GB
GET 5% OFFGlobal (120+ areas) 5GB 30Days
5GB
30
Days
$30.60
$6.12/GB
GET 5% OFFAsia 10 GB 365 Days
10GB
365
Days
$32.78
$3.28/GB
GET 5% OFFSouth Korea Unlimited 20 Days
1GB
/day
/day
20
Days
$34.75
$1.74/GB
GET 5% OFFAsia 10 GB 30 Days
10GB
30
Days
$36.70
$3.67/GB
GET 5% OFFAsia (12 areas) 10GB 30Days
10GB
30
Days
$38.93
$3.89/GB
GET 5% OFFAsia (20 areas) 10GB 30Days
10GB
30
Days
$39.10
$3.91/GB
GET 5% OFFAsia-20 10GB 30Days
10GB
30
Days
$39.10
$3.91/GB
GET 5% OFFDiscover Global 3 GB 30 Days
3GB
30
Days
$39.61
$13.20/GB
GET 5% OFFAsia Unlimited 7 Days
1GB
/day
/day
7
Days
$41.99
$6.00/GB
GET 5% OFFChina mainland & Japan & South Korea 20GB 30Days
20GB
30
Days
$42.50
$2.13/GB
GET 5% OFFDiscover Global 5 GB 60 Days
5GB
60
Days
$43.35
$8.67/GB
GET 5% OFFSouth Korea Unlimited 25 Days
1GB
/day
/day
25
Days
$43.45
$1.74/GB
GET 5% OFFAsia 15 GB 365 Days
15GB
365
Days
$45.78
$3.05/GB
GET 5% OFFAsia 20 GB 30 Days
20GB
30
Days
$48.45
$2.42/GB
GET 5% OFFSouth Korea Unlimited 30 Days
1GB
/day
/day
30
Days
$52.14
$1.74/GB
GET 5% OFFAsia 20 GB 365 Days
20GB
365
Days
$56.51
$2.83/GB
GET 5% OFFGlobal (120+ areas) 10GB 30Days
10GB
30
Days
$57.80
$5.78/GB
GET 5% OFFAsia Unlimited 10 Days
1GB
/day
/day
10
Days
$59.58
$5.96/GB
GET 5% OFFDiscover Global 5 GB 60 Days
5GB
60
Days
$61.88
$12.38/GB
GET 5% OFFAsia 25 GB 365 Days
25GB
365
Days
$64.99
$2.60/GB
GET 5% OFFAsia 20 GB 30 Days
20GB
30
Days
$65.45
$3.27/GB
GET 5% OFFAsia 20 GB 60 Days
20GB
60
Days
$67.12
$3.36/GB
GET 5% OFFAsia (12 areas) 20GB 30Days
20GB
30
Days
$67.83
$3.39/GB
GET 5% OFFAsia (20 areas) 20GB 30Days
20GB
30
Days
$68.00
$3.40/GB
GET 5% OFFAsia-20 20GB 30Days
20GB
30
Days
$68.00
$3.40/GB
GET 5% OFFAsia 30 GB 365 Days
30GB
365
Days
$71.20
$2.37/GB
GET 5% OFFAsia-20 20GB 90 Days
20GB
90
Days
$71.40
$3.57/GB
GET 5% OFFSouth Korea Unlimited 60 Days
1GB
/day
/day
60
Days
$82.99
$1.38/GB
GET 5% OFFDiscover Global 10 GB 180 Days
10GB
180
Days
$85.00
$8.50/GB
GET 5% OFFAsia Unlimited 15 Days
1GB
/day
/day
15
Days
$88.91
$5.93/GB
GET 5% OFFDiscover Global 20 GB 365 Days
20GB
365
Days
$99.45
$4.97/GB
GET 5% OFFGlobal (120+ areas) 20GB 30Days
20GB
30
Days
$102.00
$5.10/GB
GET 5% OFFAsia 50 GB 365 Days
50GB
365
Days
$107.37
$2.15/GB
GET 5% OFFSouth Korea Unlimited 90 Days
1GB
/day
/day
90
Days
$110.91
$1.23/GB
GET 5% OFFGlobal (120+ areas) 20GB 90Days
20GB
90
Days
$113.05
$5.65/GB
GET 5% OFFDiscover Global 10 GB 180 Days
10GB
180
Days
$113.73
$11.37/GB
GET 5% OFFAsia 60 GB 365 Days
60GB
365
Days
$115.28
$1.92/GB
GET 5% OFFAsia 50 GB 90 Days
50GB
90
Days
$116.45
$2.33/GB
GET 5% OFFDiscover Global 20 GB 365 Days
20GB
365
Days
$128.35
$6.42/GB
GET 5% OFFAsia-20 50GB 180 Days
50GB
180
Days
$151.30
$3.03/GB
GET 5% OFFAsia 90 GB 365 Days
90GB
365
Days
$152.57
$1.70/GB
GET 5% OFFAsia Unlimited 30 Days
1GB
/day
/day
30
Days
$176.89
$5.90/GB
GET 5% OFFAsia 100 GB 180 Days
100GB
180
Days
$224.40
$2.24/GB
GET 5% OFFFrequently Asked Questions
Does eSimfly offer unlimited data eSIM for South Korea?
eSimfly does not provide a true unlimited data eSIM for South Korea. All plans listed carry a data cap, such as 1GB per day for the “South Korea Unlimited” series, after which the speed is reduced (though the exact throttled speed is not specified in the available information).
Travelers who need larger data allowances can choose from fixed data plans. For example, the South Korea 50 GB 30 Days plan costs $23.46 USD, and the Asia 100 GB 180 Days plan is available for $224.40 USD. These plans offer a single, high‑speed data allocation and can be more cost effective for users who do not require very high daily data usage.
Does eSimfly offer South Korea eSIM with phone number and SMS?
eSimfly does not provide eSIM plans that include a phone number or SMS capability for South Korea. All available South Korea eSIMs from this provider are data‑only, with no inbound or outbound voice or text services included.
Travelers who need messaging or calling can rely on internet‑based VoIP apps such as WhatsApp, Telegram, or iMessage, which work over the data connection offered by the eSIM.
How many data plans does eSimfly offer for South Korea?
eSimfly provides 21 single‑country data plans and 76 multi‑country plans that cover South Korea. The plans span a price range from about $1.19 to $224.40 and data caps from 1 GB up to 100 GB over validity periods of 1 to 365 days. Within these offerings there are 17 plans that feature a daily data cap and 80 plans that offer a fixed data amount, while many of the plans allow tethering.
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.