01
Ranked
| Hotel | # | Verdict | Down | Up | Ping | Tests |
|---|---|---|---|---|---|---|
| Radisson Blu Karlsruhe | 1 | Call-ready | 228.9 | 72.4 | 12 | 42 |
| ibis Styles Karlsruhe Ettlingen | 2 | Call-ready | 140.2 | 50.9 | 19 | 40 |
| Wohnmobilstellplatz Ettlingen | 3 | Call-ready | 246.6 | 25.0 | 15 | 60 |
| Hotel Watthalden | 4 | Call-ready | 210.7 | 26.2 | 18 | 92 |
| Stadthotel Engel | 5 | Call-ready | 224.2 | 31.3 | 17 | 27 |
| Erbprinz | 6 | Call-ready | 127.9 | 25.6 | 19 | 27 |
Upload is emphasised because it decides whether your video call holds, and it is the column no hotel will tell you.