01
Ranked
| Hotel | # | Verdict | Down | Up | Ping | Tests |
|---|---|---|---|---|---|---|
| Bellevue | 1 | Call-ready | 310.0 | 112.0 | 9 | 54 |
| Bilger Eck | 2 | Call-ready | 322.2 | 56.0 | 12 | 61 |
| Bed & Breakfast Nyffenegger | 3 | Call-ready | 637.2 | 372.4 | 9 | 65 |
| HARBR. Hotel | 4 | Call-ready | 322.2 | 56.0 | 12 | 61 |
| MYC La Belle Epoque | 5 | Call-ready | 323.2 | 227.3 | 9 | 130 |
| Hotel-Restaurant Hirschen | 6 | Call-ready | 323.8 | 174.2 | 11 | 106 |
| Lilienberg | 7 | Call-ready | 216.6 | 162.4 | 9 | 174 |
| Hotel Scheffelhof | 8 | Call-ready | 391.7 | 179.9 | 16 | 77 |
| Wiesentäler Hof | 9 | Call-ready | 391.7 | 179.9 | 16 | 77 |
| Hotel TheCorner | 10 | Call-ready | 391.7 | 179.9 | 16 | 77 |
| Hotel SiX | 11 | Call-ready | 391.7 | 179.9 | 16 | 77 |
| Haus zum Grenztor | 12 | Call-ready | 391.7 | 179.9 | 16 | 77 |
| Wohnmobilstellplatz Döbele | 13 | Call-ready | 391.7 | 179.9 | 16 | 77 |
| Constantia | 14 | Call-ready | 391.7 | 179.9 | 16 | 77 |
| Buff Medical Resort GmbH / Palü Suisse Klink | 15 | Call-ready | 199.4 | 53.3 | 14 | 158 |
| Hotel Bodensee-Arena | 16 | Call-ready | 220.3 | 112.8 | 20 | 109 |
| Ermatingen Wolfsberg | 17 | Call-ready | 185.3 | 164.0 | 9 | 130 |
| Haus zum Rosentor | 18 | Call-ready | 509.5 | 338.7 | 10 | 31 |
| Zelglihof | 19 | Call-ready | 471.3 | 215.8 | 8 | 32 |
| Badi Ermatingen | 20 | Call-ready | 368.0 | 179.5 | 12 | 11 |
| Hotel Adler | 21 | Call-ready | 295.1 | 181.7 | 9 | 19 |
| Villa Barleben am See | 22 | Call-ready | 179.1 | 97.0 | 12 | 23 |
| Verein für Sport und Natur Konstanz e.V. | 23 | Call-ready | 138.2 | 87.8 | 3 | 24 |
| Villa Tägermoos | 24 | Call-ready | 180.9 | 43.7 | 18 | 24 |
| Trompeterschlössle Hotel & Résidence | 25 | Call-ready | 180.9 | 43.7 | 18 | 24 |
| Rioca THE BRAZILIAN DESIGN HOTEL | 26 | Call-ready | 138.2 | 87.8 | 3 | 24 |
| Graf Zeppelin | 27 | Call-ready | 185.3 | 37.7 | 17 | 13 |
| Zum deutschen Haus | 28 | Call-ready | 185.3 | 37.7 | 17 | 13 |
| Nest City 3 | 29 | Call-ready | 235.2 | 31.7 | 13 | 32 |
| Hotel am Fischmarkt | 30 | Workable | 87.5 | 48.6 | 18 | 29 |
| Apartment Hotel Konstanz | 31 | Workable | 83.9 | 41.2 | 12 | 13 |
| ABC Hotel | 32 | Workable | 83.9 | 41.2 | 12 | 13 |
| Die Herberge Glückseeligkeit | 33 | Call-ready | 149.9 | 25.0 | 22 | 25 |
| Stadthotel | 34 | Call-ready | 149.9 | 25.0 | 22 | 25 |
| ibis Konstanz | 35 | Call-ready | 111.1 | 30.1 | 16 | 10 |
| City Hotel | 36 | Workable | 97.1 | 24.1 | 22 | 60 |
| Gästehaus Centro | 37 | Workable | 97.1 | 24.1 | 22 | 60 |
| Viva Sky | 38 | Workable | 97.1 | 24.1 | 22 | 60 |
| Viva sky | 39 | Workable | 97.1 | 24.1 | 22 | 60 |
| Alte Post | 40 | Workable | 97.1 | 24.1 | 22 | 60 |
| Gästehaus Centro | 41 | Workable | 97.1 | 24.1 | 22 | 60 |
| Hotel Halm | 42 | Workable | 97.1 | 24.1 | 22 | 60 |
| Hotel Augustiner Tor | 43 | Workable | 97.1 | 24.1 | 22 | 60 |
| Goldener Sternen | 44 | Workable | 131.5 | 21.5 | 26 | 13 |
| Hotel Hirschen | 45 | Workable | 131.5 | 21.5 | 26 | 13 |
| Hotel Pension Graf | 46 | Workable | 131.5 | 21.5 | 26 | 13 |
| Boardinghouse HOME | 47 | Workable | 81.1 | 19.6 | 23 | 145 |
| 47° | 48 | Workable | 56.9 | 21.1 | 5 | 10 |
Upload is emphasised because it decides whether your video call holds, and it is the column no hotel will tell you.