Celebrity
Celebrity Infinity
Two parallel scores from 308 z-qualifying reviewers and 345 raw-average reviewers. Cohort: Celebrity · 15 ships.
Photos
Ship at a glance
Entered service
January 2001
Class
Millennium Class
Ship type
large ship
Passengers
2,050
Typical voyage
10-12 night
For kids
good
Registry
Malta
Last inspection
2019-12-12
97/100 · Excellent
CDC VSP
Entertainment onboard
- Broadway shows
- casino
- theater
- spa
- nightclub
Room categories
- Interior
- Oceanview
- Balcony
- Suite
Family features
- Camp Ocean kids club
Ship specifications are AI-curated from public sources and confirmed against Celebrity marketing copy. Rankquant's 49th percentile is computed independently across 308 z-qualifying Cruise Critic reviewers — see how percentiles are computed.
Life onboard
What it actually feels like to sail Celebrity Infinity— entertainment, food, and the crowd you'll find onboard.
Entertainment
You'll catch Broadway-style productions in the main theater, live music across multiple lounges, and comedy shows rotating through the week. The entertainment feels polished and geared toward adults who appreciate quality over spectacle—expect smaller casts than megaships but higher production values per capita.
Food & dining
The main dining room delivers elegant plating and French-influenced cuisine, while specialty restaurants offer more upscale experiences at a premium. The buffet maintains quality and variety without feeling chaotic, and Celebrity's sourcing standards keep everything a notch above typical cruise-industry fare.
Atmosphere
This is a ship for affluent couples and small groups of adults seeking culture and comfort—you won't find raucous pool parties or a bro-vibe. The Millennium Class clientele skews toward professionals and retirees who dress up for dinner and actually enjoy enrichment lectures and destination-focused excursions.
The ship & service
A closer look at Celebrity as a line, Celebrity Infinity as a ship, and the service and deck quality to expect onboard.
- The line
- Celebrity Cruises sits in the premium tier above mainstream lines like Royal Caribbean and Carnival but below true luxury operators. It targets affluent adult travelers who want elevated dining, modern design, and destination-focused itineraries without the formality or price tag of luxury ships. The line is known for its culinary program, art collections, and a generally calmer onboard atmosphere.
- The ship
- Celebrity Infinity is a Millennium Class ship from 2001, putting it among the older vessels in the fleet at over two decades in service. At roughly 2,050 guests it feels mid-sized by modern standards - large enough for varied venues but far more navigable than today's megaships. The class is known for its signature aft specialty restaurant and expansive window-lined public rooms, though the ship has been through multiple refurbishments to keep interiors current.
- Service
- As a premium line, Celebrity typically delivers attentive, polished service that lands a clear step above mainstream operators without reaching luxury-line levels of personalization. Crew-to-guest ratio is not confirmed here, but Millennium Class ships generally run staffing levels appropriate for unhurried dining service and recognizable interactions with stateroom attendants over a week-long sailing.
- Decks & spaces
- Expect a traditional pool deck with a main pool and hot tubs rather than the waterpark complexes found on newer megaships, plus a full wraparound promenade that is increasingly rare on modern builds. The multi-story atrium and lounges reflect early-2000s design sensibilities updated through refurbishments, with materials and finishes generally well-maintained for a ship of this age. Outer decks and teak areas show their years in spots but remain a strength of the class.
Book this ship
Compare sailings on CruiseCritic · Booking.com · CruiseDirect. Rankquant doesn't set prices — these links open the third-party booking results for Celebrity Infinity.
Z-normalized corrects for reviewer bias (every reviewer re-centered onto their personal scale). Raw average uses simple mean across the broader pool including stddev=0 reviewers. The 23-point gap is the rating-inflation signature for this title — discriminating reviewers liked it more than the casual crowd.
Where this ship sits
Z-normalized percentile · 15 ships in Celebrity
| Mean reviewer z-score | +0.013 |
|---|---|
| DB1 raw-mean | 4.15 |
| DB2 raw-mean | 4.15 |
| 90% CI-floor (z) | -0.080 |
| Reviewers (DB1 / DB2) | 308 / 345 |
Similar percentile · Celebrity
