01
Can you work here
148.1Mbps down
129.8Mbps up
69ms latency
75Score / 100
Measured on this block in Jul-Sep 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 | 148.1 | 129.8 | 69 |
| Mobile — your own SIM | 66.1 | 7.0 | — |
Do not plan on tethering here. Mobile upload (7.0 Mbps) is far below the fixed line (129.8 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
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Saifu-ya Ryokan | Workable | 355.4 | 297.8 |
| 柳川温泉ホテル輝泉荘 | Workable | 318.2 | 274.0 |
| hatago | Workable | 355.4 | 297.8 |
| ホテルルートイン柳川駅前 | Workable | 305.9 | 289.6 |
| さいふや旅館 | Workable | 355.4 | 297.8 |
| Hakuryu Soh | Workable | 298.8 | 212.0 |
| 柳川白柳荘 | Workable | 298.8 | 212.0 |
| Yanagawa Guesthouse Horiwari | Call-ready | 1201.4 | 928.1 |