Korea eSIM: ₩13,200 Local vs $19 Global — The 2x Gap
Five days of unlimited data in Korea. Same networks — SK Telecom, KT, LG U+. Two prices: (some global-brand plans run at lower network priority during congestion; for most tourist use the difference is unnoticeable, but heavy users should prefer a local plan)
Local: ₩13,200 Global brand: $19 (~₩26,000)
That's roughly double for the same connectivity. The gap isn't about quality — it's about where you buy.
The price-checked numbers
| Product | Price (5 days) | Notes |
|---|---|---|
| Seoul PASS Dosirak (SKT, unlimited) | ₩13,200 | Data only, no phone number |
| Traveloka SKT 5-day (unlimited + number) | ₩21,101 | Includes voice/text |
| Holafly unlimited 5-day | $19 (~₩26,000) | Global brand premium |
| Airalo (small data) | from $4.50/1GB | Cheapest for light users |
Prices checked Oct 2026. Telecom pricing changes frequently — recheck before you buy.
Why the gap exists
Global eSIM brands buy wholesale access and resell with a brand markup. Korean providers sell closer to the local wholesale rate. You're not paying for better data — you're paying for an English-language checkout page and a familiar logo.
What to do
SeoulSaver's eSIM group buy is not open yet — buy direct from the sellers below.
- Light user, short trip: Airalo small-data package — cheapest per trip. Buy direct at airalo.com.
- Heavy user: buy from a Korean provider before departure (~₩13,200) — the SKT 5-day unlimited via traveloka.com.
- Need a Korean phone number: expect ~₩21,000 — still less than the $19 global option. Or pick one up at an Incheon airport KT / SKT counter (passport required).
Turn this shock into savings
Want a 5-day unlimited eSIM at the local price? Buy direct today — our group buy is not open yet.
How to buy an eSIM now → Full eSIM guide →Direct links to the sellers' own sites — not SeoulSaver checkout. We earn no commission on them.
Sources: SeoulTravelPass, Traveloka, EarthSIMs/e-sims.gr (Oct 2026).