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All eSIM plans for South Korea by Yesim in 2026
28 plans found · Last update:
| # | Plan | Data | Duration | Price/GB | Promo code | Price |
|---|---|---|---|---|---|---|
1 |  Asia Yesim | Unlimited | 1 days | ∞ | -15% | $6.49$7.63 |
2 | South Korea Yesim | Unlimited | 1 days | ∞ | -15% | $6.49$7.63 |
3 | South Korea Yesim | 10.00GB | 30 days | $1.48 | -15% | $14.82$17.44 |
4 | Asia Yesim | 10.00GB | 30 days | $1.67 | -15% | $16.68$19.62 |
5 | South Korea Yesim | Unlimited | 7 days | ∞ | -15% | $21.31$25.07 |
6 | Asia Yesim | Unlimited | 7 days | ∞ | -15% | $23.16$27.25 |
7 | Global Plus Package Yesim | 5.00GB | 30 days | $4.45 | -15% | $22.24$26.16 |
8 | South Korea Yesim | 20.00GB | 30 days | $1.20 | -15% | $24.09$28.34 |
9 | Global Package Yesim | 10.00GB | 30 days | $2.69 | -15% | $26.87$31.61 |
10 | Asia Yesim | 20.00GB | 30 days | $1.34 | -15% | $26.87$31.61 |
11 | South Korea Yesim | 30.00GB | 30 days | $0.99 | -15% | $29.65$34.88 |
12 | Global Package Yesim | Unlimited | 7 days | ∞ | -15% | $31.50$37.06 |
13 | Asia Yesim | 30.00GB | 30 days | $1.08 | -15% | $32.43$38.15 |
14 | South Korea Yesim | Unlimited | 15 days | ∞ | -15% | $33.35$39.24 |
15 | Global Plus Package Yesim | 10.00GB | 90 days | $3.61 | -15% | $36.13$42.51 |
#1
Asia
Yesim
Data
Unlimited
Duration
1 days
Price/GB
∞
Promo code-15% With promo
$6.49
$7.63
#2
South Korea
Yesim
Data
Unlimited
Duration
1 days
Price/GB
∞
Promo code-15% With promo
$6.49
$7.63
#3
South Korea
Yesim
Data
10.00GB
Duration
30 days
Price/GB
$1.48
Promo code-15% With promo
$14.82
$17.44
#4
Asia
Yesim
Data
10.00GB
Duration
30 days
Price/GB
$1.67
Promo code-15% With promo
$16.68
$19.62
#5
South Korea
Yesim
Data
Unlimited
Duration
7 days
Price/GB
∞
Promo code-15% With promo
$21.31
$25.07
#6
Asia
Yesim
Data
Unlimited
Duration
7 days
Price/GB
∞
Promo code-15% With promo
$23.16
$27.25
#7
Global Plus Package
Yesim
Data
5.00GB
Duration
30 days
Price/GB
$4.45
Promo code-15% With promo
$22.24
$26.16
#8
South Korea
Yesim
Data
20.00GB
Duration
30 days
Price/GB
$1.20
Promo code-15% With promo
$24.09
$28.34
#9
Global Package
Yesim
Data
10.00GB
Duration
30 days
Price/GB
$2.69
Promo code-15% With promo
$26.87
$31.61
#10
Asia
Yesim
Data
20.00GB
Duration
30 days
Price/GB
$1.34
Promo code-15% With promo
$26.87
$31.61
#11
South Korea
Yesim
Data
30.00GB
Duration
30 days
Price/GB
$0.99
Promo code-15% With promo
$29.65
$34.88
#12
Global Package
Yesim
Data
Unlimited
Duration
7 days
Price/GB
∞
Promo code-15% With promo
$31.50
$37.06
#13
Asia
Yesim
Data
30.00GB
Duration
30 days
Price/GB
$1.08
Promo code-15% With promo
$32.43
$38.15
#14
South Korea
Yesim
Data
Unlimited
Duration
15 days
Price/GB
∞
Promo code-15% With promo
$33.35
$39.24
#15
Global Plus Package
Yesim
Data
10.00GB
Duration
90 days
Price/GB
$3.61
Promo code-15% With promo
$36.13
$42.51
Written and reviewed by
Valentin FourierDigital Nomad
Developer and digital nomad, I lived between Canada and the United States before continuing to explore the world. After struggling with internet connectivity abroad one too many times, I created eSIM Planet to compare plans clearly and honestly. Every article is carefully written and reviewed to save you time and money.
How to use the Yesim promo code for South Korea?
1
Choose your plan
Select the Yesim plan that fits your needs for your trip to South Korea.
2
Go to checkout
Click "View offer" to be redirected to the official Yesim website.
3
Enter code ESIMP
In the "Promo code" field, enter exactly ESIMP to get 15% off.
4
Activate your eSIM
Complete the purchase and receive your QR code by email. Scan it to activate your South Korea eSIM.
Why choose Yesim for South Korea?
Yesim is one of the most reliable eSIM providers for South Korea. With 28 plans available from $6.49, you'll find the perfect offer for your stay.
Plans from $6.49 for South Korea
Instant QR code activation
Quality 4G/5G coverage
Responsive customer support
Keep your home phone number
No hidden fees
FAQ about Yesim South Korea
Is the Yesim promo code valid for South Korea in 2026?
Yes, code ESIMP is valid and verified for South Korea in 2026. It gives you 15% off all Yesim plans for South Korea.
What network coverage does Yesim offer in South Korea?
Yesim partners with top local carriers in South Korea to provide optimal 4G/LTE coverage. In major cities, you often get 5G depending on your device.
How much does a Yesim eSIM for South Korea cost?
Yesim plans for South Korea start from $6.49. With code ESIMP, you get an additional 15% discount.
Can I use my Yesim eSIM as soon as I arrive in South Korea?
Yes, you can install your Yesim eSIM before departure and activate it upon arrival in South Korea. Activation is instant once connected to the local network.
How do I activate my Yesim eSIM for South Korea?
After purchase, you'll receive a QR code by email. Scan it in your phone settings (Settings > Cellular > Add eSIM Plan on iPhone). Activation takes less than 5 minutes.
Looking for a Yesim eSIM for your trip to South Korea in 2026? You're in the right place. eSIM Planet presents all Yesim plans available for South Korea, with the best prices and exclusive promo code ESIMP for 15% off.
Yesim is known for quality service and network coverage in South Korea. Whether traveling for tourism or business, Yesim plans keep you connected without exorbitant roaming fees from your home carrier.
The advantage of choosing a Yesim eSIM for South Korea? Instant activation, transparent prices from $6.49, and the ability to keep your home number. No need to search for a SIM shop at the airport or wait for delivery.
