01
Can you work here
405.7Mbps down
122.5Mbps up
16ms latency
79Score / 100
Measured on this block in Apr-Jun 2026 — the ceiling the hotel's WiFi sits under. Shared WiFi, captive portals and per-device caps only make it slower, never faster.
02
Fixed line vs mobile
| Network | Down | Up | Ping |
|---|---|---|---|
| Fixed broadband — what the WiFi runs on | 405.7 | 122.5 | 16 |
| Mobile — your own SIM | 12.4 | 20.4 | — |
Do not plan on tethering here. Mobile upload (20.4 Mbps) is far below the fixed line (122.5 Mbps) — if the room WiFi fails, your phone is not a working backup for calls.
03
Measured in the room
Nobody has posted a real speedtest from this hotel yet.
04
Outages in Republic of Korea
No outage tracking for this country yet.
05
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Jeju Resort Hotel | Call-ready | 405.7 | 122.5 |