# Roamless eSIM plans for South Korea

> 40 active Roamless plans that cover South Korea, from $2.45.
> Updated October 19, 2026. Prices in USD. Web page: https://esimguide.com/south-korea-esim/roamless

## Networks in South Korea

As stated by Roamless: SKTelecom (5G). The technology is the fastest the provider states, not a measured speed.

## Plans

Where plans share the same data, validity and coverage type, only the cheapest is listed: 34 distinct of 40 plans.

| Plan | Data | Validity | Price | Coverage | Network | Hotspot | Voice | SMS | Phone number | Top-up | ID check | Breakout |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| South Korea - 30 Days | 1 GB | 30 days | $3.95 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| Asia & Oceania - 30 Days | 1 GB | 30 days | $3.95 | 20 countries | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 1 GB | no expiry | $2.45 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| Global - 30 Days | 2 GB | 30 days | $16.45 | 126 countries | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 2 GB | no expiry | $4.90 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - 30 Days | 3 GB | 30 days | $8.95 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| Asia & Oceania - 30 Days | 3 GB | 30 days | $9.45 | 20 countries | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 3 GB | no expiry | $7.35 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 4 GB | no expiry | $9.80 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - 30 Days | 5 GB | 30 days | $10.95 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| Asia & Oceania - 30 Days | 5 GB | 30 days | $14.95 | 20 countries | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 5 GB | no expiry | $12.25 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 6 GB | no expiry | $14.70 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 7 GB | no expiry | $17.15 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 8 GB | no expiry | $19.60 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 9 GB | no expiry | $22.05 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - 30 Days | 10 GB | 30 days | $18.95 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| Asia & Oceania - 30 Days | 10 GB | 30 days | $24.95 | 20 countries | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 10 GB | no expiry | $24.50 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 15 GB | no expiry | $36.75 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - 30 Days | 20 GB | 30 days | $29.95 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| Asia & Oceania - 30 Days | 20 GB | 30 days | $38.95 | 20 countries | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 20 GB | no expiry | $49 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 25 GB | no expiry | $61.25 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 30 GB | no expiry | $73.50 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 35 GB | no expiry | $85.75 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 40 GB | no expiry | $98 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 45 GB | no expiry | $110.25 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - 30 Days | 50 GB | 30 days | $48.95 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| Asia & Oceania - 30 Days | 50 GB | 30 days | $58.95 | 20 countries | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 50 GB | no expiry | $122.50 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 100 GB | no expiry | $245 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 150 GB | no expiry | $367.50 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |
| South Korea - No Expiration | 200 GB | no expiry | $490 | South Korea only | 5G | Yes | — | — | — | Yes | — | — |

Yes / No are what the provider states. Varies means it differs across the plan's coverage. — means the provider does not say, which is not the same as No.
Breakout lists every country the provider declares for the plan; where it names several, which one serves this destination is not stated.

## More

- [All providers for South Korea](https://esimguide.com/south-korea-esim.md)
- [Roamless plans for South Korea, with filters](https://esimguide.com/south-korea-esim/roamless)