South Korea eSIM Prices Compared — Cost per GB (August 2026)
42 South Korea eSIM plans tracked across 2 sellers, starting at $4 for 1 GB over 3 days. Best value per GB is 10 GB for $9.50 ($0.95 per GB, 1 days).
What is the cheapest eSIM for South Korea right now?
42 South Korea eSIM plans tracked across 2 sellers, starting at $4 for 1 GB over 3 days. Best value per GB is 10 GB for $9.50 ($0.95 per GB, 1 days). Prices checked 18 Aug 2026.
Every tracked plan, cheapest first
| Seller | Data | Valid | Price | Per GB | |
|---|---|---|---|---|---|
| Airalo | 1 GB | 3 days | $4 | $4 | View plan |
| Jetpac | 3 GB | 1 days | $6.50 | $2.17 | View plan |
| Jetpac | 1 GB | 4 days | $7 | $7 | View plan |
| Jetpac | 5 GB | 1 days | $7 | $1.40 | View plan |
| Jetpac | 3 GB | 4 days | $7.50 | $2.50 | View plan |
| Jetpac | 5 GB | 4 days | $8 | $1.60 | View plan |
| Airalo | 3 GB | 3 days | $8 | $2.67 | View plan |
| Jetpac | 3 GB | 7 days | $9 | $3 | View plan |
| Airalo | 3 GB | 7 days | $9 | $3 | View plan |
| Jetpac | 5 GB | 7 days | $9.50 | $1.90 | View plan |
| Jetpac | 10 GB | 1 days | $9.50 | $0.95best value | View plan |
| Airalo | 5 GB | 7 days | $10 | $2 | View plan |
| Airalo | 5 GB | 15 days | $10.50 | $2.10 | View plan |
| Airalo | 5 GB | 30 days | $11 | $2.20 | View plan |
| Jetpac | 5 GB | 30 days | $11 | $2.20 | View plan |
| Jetpac | 10 GB | 4 days | $12 | $1.20 | View plan |
| Airalo | Unlimited | 3 days | $12 | — | View plan |
| Jetpac | Unlimited | 3 days | $12.99 | — | View plan |
| Jetpac | 10 GB | 7 days | $14 | $1.40 | View plan |
| Jetpac | 10 GB | 30 days | $17 | $1.70 | View plan |
| Jetpac | 15 GB | 7 days | $17 | $1.13 | View plan |
| Airalo | 10 GB | 7 days | $18 | $1.80 | View plan |
| Airalo | 10 GB | 15 days | $18.50 | $1.85 | View plan |
| Airalo | 10 GB | 30 days | $19 | $1.90 | View plan |
| Jetpac | Unlimited | 5 days | $19.99 | — | View plan |
| Airalo | Unlimited | 5 days | $20 | — | View plan |
| Jetpac | 15 GB | 30 days | $22.50 | $1.50 | View plan |
| Jetpac | Unlimited | 7 days | $26.99 | — | View plan |
| Airalo | Unlimited | 7 days | $29 | — | View plan |
| Airalo | 20 GB | 15 days | $29 | $1.45 | View plan |
| Airalo | 20 GB | 30 days | $30 | $1.50 | View plan |
| Jetpac | Unlimited | 10 days | $33.99 | — | View plan |
| Jetpac | 30 GB | 30 days | $34.99 | $1.17 | View plan |
| Airalo | Unlimited | 10 days | $35 | — | View plan |
| Jetpac | Unlimited | 15 days | $41.99 | — | View plan |
| Jetpac | 20 GB | 30 days | $43 | $2.15 | View plan |
| Jetpac | 40 GB | 30 days | $44.99 | $1.12 | View plan |
| Airalo | Unlimited | 15 days | $49 | — | View plan |
| Airalo | 50 GB | 30 days | $49 | $0.98 | View plan |
| Jetpac | Unlimited | 21 days | $49.99 | — | View plan |
| Jetpac | Unlimited | 30 days | $65.99 | — | View plan |
| Airalo | Unlimited | 30 days | $69 | — | View plan |
Prices collected directly from each seller and shown in USD. Sellers price by the buyer's country, so your checkout total can differ. Price checked: 18 Aug 2026.