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eSIM South Korea: find the best esim for your trip
All eSIM plans for South Korea
506 plans found · Last update: January 24, 2026
| # | Plan | Data | Duration | Price/GB | Promo code | Price |
|---|---|---|---|---|---|---|
1 |  South Korea – 7 jours GigSkyKT | 0.10GB | 7 days | $0.00 | -15% | $0.00 |
2 |  Korea GoMoWorld | 2.00GB | 7 days | $1.96 | -10% | $3.91$4.35 |
3 |  South Korea 1GB 7Days (nonhkip) Esimflare | 1.00GB | 30 days | $2.70 | -10% | $2.70$3.00 |
4 | South Korea 3GB 30Days Esimflare | 3.00GB | 30 days | $1.08 | -10% | $3.24$3.60 |
5 |  South Korea (SK) - 1GB Daily / 1Days eSIM4Travel | 1.00GB | 1 days | $0.91 | -10% | $0.91$1.01 |
6 | South Korea (SK) - 500MB Daily / 1Days eSIM4Travel | 0.49GB | 1 days | $2.35 | -10% | $1.15$1.28 |
7 | South Korea (SK) - 500MB Daily / 2Days eSIM4Travel | 0.49GB | 2 days | $3.03 | -10% | $1.48$1.65 |
8 | South Korea (SK) - 1GB/7Days eSIM4Travel | 1.00GB | 7 days | $1.48 | -10% | $1.48$1.65 |
9 |  South Korea 1GB 7 Days5G AdventureSimsLG U+ | 1.00GB | 7 days | $1.78 | -10% | $1.78$1.97 |
10 |  1 GB - 7 Days RoamifySKT | 1.00GB | 7 days | $1.90 | -5% | $1.90$2.00 |
11 | 1 GB - 7 Days RoamifySKT | 1.00GB | 7 days | $1.90 | -5% | $1.90$2.00 |
12 |  South Korea 1GB 7Days5G Ezy eSIM | 1.00GB | 7 days | $2.00 | -10% | $2.00$2.22 |
13 | South Korea (SK) - 500MB Daily / 3Days eSIM4Travel | 0.49GB | 3 days | $4.74 | -10% | $2.32$2.58 |
14 | China mainland & Japan & South Korea 500MB/Day Esimflare | 0.49GBLimite journalière: 500 MB/jour | 1 days | $5.51 | -10% | $2.70$3.00 |
15 | South Korea 100MB 7Days Esimflare | 0.10GB | 7 days | $27.00 | -10% | $2.70$3.00 |
#1
South Korea – 7 jours
GigSky · KT
Data
0.10GB
Duration
7 days
Price/GB
$0.00
Promo code-15% With promo
$0.00
#2
#3
South Korea 1GB 7Days (nonhkip)
Esimflare
Data
1.00GB
Duration
30 days
Price/GB
$2.70
Promo code-10% With promo
$2.70
$3.00
#4
South Korea 3GB 30Days
Esimflare
Data
3.00GB
Duration
30 days
Price/GB
$1.08
Promo code-10% With promo
$3.24
$3.60
#5
South Korea (SK) - 1GB Daily / 1Days
eSIM4Travel
Data
1.00GB
Duration
1 days
Price/GB
$0.91
Promo code-10% With promo
$0.91
$1.01
#6
South Korea (SK) - 500MB Daily / 1Days
eSIM4Travel
Data
0.49GB
Duration
1 days
Price/GB
$2.35
Promo code-10% With promo
$1.15
$1.28
#7
South Korea (SK) - 500MB Daily / 2Days
eSIM4Travel
Data
0.49GB
Duration
2 days
Price/GB
$3.03
Promo code-10% With promo
$1.48
$1.65
#8
South Korea (SK) - 1GB/7Days
eSIM4Travel
Data
1.00GB
Duration
7 days
Price/GB
$1.48
Promo code-10% With promo
$1.48
$1.65
#9
5GSouth Korea 1GB 7 Days
AdventureSims · LG U+
Data
1.00GB
Duration
7 days
Price/GB
$1.78
Promo code-10% With promo
$1.78
$1.97
#10
1 GB - 7 Days
Roamify · SKT
Data
1.00GB
Duration
7 days
Price/GB
$1.90
Promo code-5% With promo
$1.90
$2.00
#11
1 GB - 7 Days
Roamify · SKT
Data
1.00GB
Duration
7 days
Price/GB
$1.90
Promo code-5% With promo
$1.90
$2.00
#12
5GSouth Korea 1GB 7Days
Ezy eSIM
Data
1.00GB
Duration
7 days
Price/GB
$2.00
Promo code-10% With promo
$2.00
$2.22
#13
South Korea (SK) - 500MB Daily / 3Days
eSIM4Travel
Data
0.49GB
Duration
3 days
Price/GB
$4.74
Promo code-10% With promo
$2.32
$2.58
#14
China mainland & Japan & South Korea 500MB/Day
Esimflare
Data
0.49GB
Limite journalière: 500 MB/jour
Duration
1 days
Price/GB
$5.51
Promo code-10% With promo
$2.70
$3.00
#15
South Korea 100MB 7Days
Esimflare
Data
0.10GB
Duration
7 days
Price/GB
$27.00
Promo code-10% With promo
$2.70
$3.00
eSIM promo codes for South Korea
Use our partner coupons to unlock instant savings on your eSIM purchases.
Voyeglobal
Code
Code
ESIMP-20% with ESIMPVoyeglobal offers eSIMs for traveling worldwide with excellent coverage.
GigSky
Code
Code
ESIMP-15% with ESIMPGigSky provides international eSIM plans with premium network access tailored for frequent travelers.
Yesim
Code
Code
ESIMP-15% with ESIMPYesim offers flexible eSIM plans across Europe and worldwide, including unlimited data options and multiple durations.
Best eSIM operators in South Korea in 2026
| # | Operator | Promo code | Discount | Action |
|---|---|---|---|---|
1 |  | ESIMP | -15% | Get the offer |
2 |  | ESIMP | -15% | Get the offer |
3 |  | ESIMP | -15% | Get the offer |
4 |  | — | -10% | View offer |
5 |  | ESIMP | -10% | Get the offer |
#4Airalo
-10%
