01
Can you work here
Call-ready
high confidence · 64 tests within ~175 m
285.8Mbps down
107.0Mbps up
11ms latency
100Score / 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 | 285.8 | 107.0 | 11 |
| Mobile — your own SIM | 191.7 | 34.4 | — |
Do not plan on tethering here. Mobile upload (34.4 Mbps) is far below the fixed line (107.0 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 Denmark
No outage tracking for this country yet.
05
Where it is
06
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Hotel Arnkilhus | Call-ready | 422.4 | 372.3 |
| Hotel Sønderborg Kaserne | Call-ready | 283.2 | 288.0 |
| Hotel Sønderborg Strand | Call-ready | 133.2 | 44.4 |