The aggregate rating of Norwegian Prima is build on scorse given by the following portals:
| Aug / 24 | Sep / 24 | Oct / 24 | ||
| cruisetimetables.com | 3.0 / 31 | 4.3 / 9 | 4.0 / 32 | |
| seascanner.com | 7.9 / 26 | 7.9 / 27 | 7.9 / 27 | |
| cruisemapper.com | 4.0 / 1 | 4.0 / 1 | 4.0 / 1 | |
| cruiseline.com | 4.1 / 285 | 4.1 / 289 | 4.1 / 291 |
Norwegian Prima is also ranked in: