eSIM South Korea: compare the best plans
Find the best eSIM for your trip to South Korea. Tested plans, real-time prices.
All eSIM plans for South Korea
18 plans · 3 providers
| # | Plan | Data | Duration | CA$/GB | Promo | Price |
|---|---|---|---|---|---|---|
| 1 |  GoMoWorld | 30 GB | 30 days | 1.32CA$ | -10% | 39.68CA$44.09CA$ View offer |
| 2 |  Yesim | 30 GB | 30 days | 1.34CA$ | -15% | 39.98CA$47.04CA$ View offer |
| 3 | GoMoWorld | 20 GB | 30 days | 1.32CA$ | -10% | 26.45CA$29.39CA$ View offer |
| 4 | GoMoWorld | 9 GB | 30 days | 1.62CA$ | -10% | 14.54CA$16.16CA$ View offer |
| 5 | Yesim | 20 GB | 30 days | 1.63CA$ | -15% | 32.49CA$38.22CA$ View offer |
| 6 | Yesim | 10 GB | 30 days | 2.00CA$ | -15% | 19.99CA$23.52CA$ View offer |
| 7 | GoMoWorld | 2 GB | 7 days | 2.65CA$ | -10% | 5.28CA$5.87CA$ View offer |
| 8 |  GigSky | 3.5 GB | 1 day | 2.50CA$ | -15% | 8.73CA$10.28CA$ View offer |
| 9 | GigSky | 3 GB | 15 days | 4.79CA$ | -15% | 14.36CA$16.89CA$ View offer |
| 10 | GigSky | 1 GB | 7 days | 6.23CA$ | -15% | 6.23CA$7.34CA$ View offer |
Complete guide: eSIM for South Korea in 2026
Traveling to South Korea without reliable internet can quickly become challenging: GPS navigation, translation, bookings, communication... eSIM is the modern solution replacing traditional physical SIM cards. No airport queues, no risk of losing your home SIM: you're connected on landing.
Our comparator analyzes real-time offers from 15+ eSIM providers for South Korea. We evaluate each offer on multiple criteria: price per GB, network quality (4G/5G), geographic coverage, customer support and activation ease.
How to choose your eSIM for South Korea?
Your eSIM choice depends on your traveler profile. For a short tourist trip (1-7 days), a 3-5 GB plan usually suffices. Digital nomads and long-term travelers prefer unlimited or high-data plans.
Frequently asked questions
Is my phone eSIM compatible for South Korea?
Most recent smartphones support eSIM: iPhone XS and newer, Samsung Galaxy S20+, Google Pixel 3+. Check in Settings > About > eSIM available.
What's the best eSIM for South Korea?
The best choice depends on your needs. For a tight budget, go for plans with the best GB/price ratio. For heavy use (streaming, work), opt for unlimited data.
How do I activate my eSIM in South Korea?
Buy your eSIM online and receive the QR code by email. Scan it in Settings > Mobile Network > Add Plan. Activation takes 2-5 minutes.
Can I keep my home number with a South Korea eSIM?
Yes! The travel eSIM adds to your main SIM card. Keep your number for bank SMS and important calls.
