01
Can you work here
Call-ready
high confidence · 52 tests within ~764 m
178.3Mbps down
133.7Mbps up
13ms latency
96Score / 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 | 178.3 | 133.7 | 13 |
| Mobile — your own SIM | 151.1 | 19.2 | — |
Do not plan on tethering here. Mobile upload (19.2 Mbps) is far below the fixed line (133.7 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
Where it is
06
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Daemyung Resort Jeju | Call-ready | 174.4 | 131.0 |
| The Artstay Jeju Hamdeok | Call-ready | 178.3 | 133.7 |
| 유성모텔 | Call-ready | 178.3 | 133.7 |
| Daemyung Resort Jeju | Call-ready | 174.4 | 131.0 |
| 함덕 하늘정원게스트하우스 | Call-ready | 174.4 | 131.0 |
| Gyeongnam Homestay | Call-ready | 209.7 | 146.9 |
| small campground | Call-ready | 209.7 | 146.9 |
| Hil House | Call-ready | 191.9 | 134.6 |