01
Can you work here
Call-ready
high confidence · 61 tests within ~247 m
163.7Mbps down
65.7Mbps up
12ms latency
94Score / 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 | 163.7 | 65.7 | 12 |
| Mobile — your own SIM | 78.9 | 14.0 | — |
Do not plan on tethering here. Mobile upload (14.0 Mbps) is far below the fixed line (65.7 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 Japan
| Started | Ended | Network | Cause |
|---|---|---|---|
| 23 Sep 2026, 00:00 UTC | 23 Sep 2026, 11:00 UTC | JTCL-JP-AS | network problem |
Country- and ISP-level outages, not hotel-level. A national outage takes the hotel with it; the hotel's own router failing will never show here.
05
Where it is
06
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Toyoko Inn | Call-ready | 312.0 | 243.7 |
| ICHINICHI | Call-ready | 312.0 | 243.7 |
| JGH Tokyo | Call-ready | 238.6 | 201.9 |
| アパホテル 西川口駅東口 | Call-ready | 327.6 | 283.5 |
| ガーデンホテル&スパミュージアム | Call-ready | 473.2 | 295.6 |
| 旅倶楽部 | Call-ready | 536.3 | 407.2 |
| 東横インさいたま西川口駅西口 | Call-ready | 366.7 | 262.7 |
| ホテルヴィーノ | Call-ready | 371.6 | 281.3 |