| Spirit of the Danube | 182 pass. | 2022 | Switzerland | Vahali Shipyards Zasavica (Sremska Mitrovica, Serbia) | |
| Spirit of Adventure | 999 pass. | 2021 | United Kingdom | Meyer Werft (Papenburg, Germany) | |
| Spirit of the Rhine | 182 pass. | 2021 | Switzerland | Vahali Shipyards Zasavica (Sremska Mitrovica, Serbia) | |
| Spirit of the Douro | 126 pass. | 2017 | Portugal | WestSEA Shipyard (Viana do Castelo, Portugal) |