Roamless keeps travelers connected seamlessly in 200+ countries through a single global eSIM. Choose FLEX for pay-as-you-go data that never expires or FIX for 30-day prepaid plans (or mix and match, as you wish). No SIM swaps, no hidden fees, no hassle—just simple, affordable internet wherever you go. Install once, use anytime, anywhere.
Roamless 
Roamless keeps travelers connected seamlessly in 200+ countries through a single global eSIM. Choose FLEX for pay-as-you-go data that never expires or FIX for 30-day prepaid plans (or mix and match, as you wish). No SIM swaps, no hidden fees, no hassle—just simple, affordable internet wherever you go. Install once, use anytime, anywhere.
Promo Code
GET 20% OFF
Roamless eSIM Data Plans for South Korea
FREE South Korea eSIM & Data
325MB
30
Days
$0.00
Pay-As-You-Go
New Users Only
South Korea - No Expiration
1GB
∞
No expiry
$3.95
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - 30 Days
1GB
30
Days
$3.95
$3.95/GB
GET 20% OFFAsia & Oceania - 30 Days
1GB
30
Days
$4.95
$4.95/GB
GET 20% OFFSouth Korea - No Expiration
2GB
∞
No expiry
$7.90
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - 30 Days
2GB
30
Days
$7.95
$3.98/GB
GET 20% OFFGlobal - 30 Days
1GB
30
Days
$8.95
$8.95/GB
GET 20% OFFAsia & Oceania - 30 Days
2GB
30
Days
$9.45
$4.73/GB
GET 20% OFFSouth Korea - 30 Days
3GB
30
Days
$10.45
$3.48/GB
GET 20% OFFSouth Korea - No Expiration
3GB
∞
No expiry
$11.85
$3.95/GB
GET 20% OFFPay-As-You-Go
Asia & Oceania - 30 Days
3GB
30
Days
$12.45
$4.15/GB
GET 20% OFFSouth Korea - No Expiration
4GB
∞
No expiry
$15.80
$3.95/GB
GET 20% OFFPay-As-You-Go
Global - 30 Days
2GB
30
Days
$16.45
$8.23/GB
GET 20% OFFSouth Korea - 30 Days
5GB
30
Days
$16.95
$3.39/GB
GET 20% OFFAsia & Oceania - 30 Days
5GB
30
Days
$19.45
$3.89/GB
GET 20% OFFSouth Korea - No Expiration
5GB
∞
No expiry
$19.75
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - No Expiration
6GB
∞
No expiry
$23.70
$3.95/GB
GET 20% OFFPay-As-You-Go
Global - 30 Days
3GB
30
Days
$23.95
$7.98/GB
GET 20% OFFSouth Korea - No Expiration
7GB
∞
No expiry
$27.65
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - 30 Days
10GB
30
Days
$30.95
$3.09/GB
GET 20% OFFSouth Korea - No Expiration
8GB
∞
No expiry
$31.60
$3.95/GB
GET 20% OFFPay-As-You-Go
Global - 30 Days
5GB
30
Days
$33.95
$6.79/GB
GET 20% OFFSouth Korea - No Expiration
9GB
∞
No expiry
$35.55
$3.95/GB
GET 20% OFFPay-As-You-Go
Asia & Oceania - 30 Days
10GB
30
Days
$35.95
$3.60/GB
GET 20% OFFSouth Korea - No Expiration
10GB
∞
No expiry
$39.50
$3.95/GB
GET 20% OFFPay-As-You-Go
Asia & Oceania - 30 Days
20GB
30
Days
$47.95
$2.40/GB
GET 20% OFFGlobal - 30 Days
10GB
30
Days
$56.95
$5.70/GB
GET 20% OFFSouth Korea - 30 Days
20GB
30
Days
$58.45
$2.92/GB
GET 20% OFFSouth Korea - No Expiration
15GB
∞
No expiry
$59.25
$3.95/GB
GET 20% OFFPay-As-You-Go
Global - 30 Days
20GB
30
Days
$69.95
$3.50/GB
GET 20% OFFSouth Korea - No Expiration
20GB
∞
No expiry
$79.00
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - No Expiration
25GB
∞
No expiry
$98.75
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - No Expiration
30GB
∞
No expiry
$118.50
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - No Expiration
35GB
∞
No expiry
$138.25
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - No Expiration
40GB
∞
No expiry
$158.00
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - No Expiration
45GB
∞
No expiry
$177.75
$3.95/GB
GET 20% OFFPay-As-You-Go
South Korea - No Expiration
50GB
∞
No expiry
$197.50
$3.95/GB
GET 20% OFFPay-As-You-Go
Frequently Asked Questions
Does Roamless offer unlimited data eSIM for South Korea?
Roamless does not provide an unlimited data eSIM for South Korea. The available South Korea packages are fixed‑data plans ranging from 30GB to 50GB that can be used for an unlimited time, as indicated by the “Unlimited” validity label on the plan.
If a traveler requires a large data allowance without paying for an unlimited plan, Roamless offers high‑capacity options such as the 50GB package priced at $197.50 USD and the 30GB package priced at $118.50 USD. These fixed data plans can be more cost‑effective for most users, although very heavy data consumers may still need to look for additional purchasing options.
How many data plans does Roamless offer for South Korea?
Roamless currently offers 25 single-coverage data plans specifically for South Korea, alongside 12 plans that include South Korea as part of a broader multi-country coverage area. These plans range in price from $0.00 to $197.50 and provide data allowances between 325MB and 50GB. Some plans offer a fixed data amount, while others may operate on a pay-as-you-go basis, and certain offers are exclusively for new users.
Summarized by Gen AI. Last updated:
South Korea Also Covered By
Other Countries Nearby South Korea
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