The aggregate rating of Carnival Spirit is build on scorse given by the following portals:
| Aug / 24 | Sep / 24 | Oct / 24 | ||
| cruisetimetables.com | 3.0 / 47 | 3.3 / 47 | 3.4 / 48 | |
| cruisemapper.com | 4.0 / 1 | 4.0 / 1 | 4.0 / 1 | |
| cruiseline.com | 3.9 / 961 | 3.9 / 965 | 4.0 / 971 | |
| cleancruising.com.au | 4.3 / 765 | 4.3 / 765 | 4.3 / 765 | |
| cruisedirect.com | 3.2 / 6 | 3.2 / 6 | 3.2 / 6 | |
| cruisecritic.com | 3.9 / 1 | 3.9 / 1 | 3.9 / |
Carnival Spirit is also ranked in: