Regional context for Celebrity Infinity — this is destination photography, not a photo of the ship. Photo: Mendenhall Glacier in Tongass National Forest by Richard Martin, CC BY 2.0, via Wikimedia Commons
Celebrity Cruises · Millennium-class
Celebrity Infinity
Mid-size ship — 2,200 guests — smaller than the mega-ship mainstream.
Celebrity Infinity tends to work well for travelers seeking relaxation and a luxury feel, while travelers prioritizing family time or nightlife may prefer alternatives.
Recommendation-ready. This page rests on My Cruise Intel's editorial dimension ratings and Celebrity Cruises's published fleet-wide policies (dress code, dining model). Ship-specific venue and programming detail has not yet been individually sourced.
Ship DNA
Entertainment onboard tends to include Broadway-style production shows, live music lounges, a casino.
Good to know
- Dress code
- "Evening Chic," optional, 1-2 nights per sailing; Smart Casual is an accepted fallback everywhere.
- Dining
- Main dining included; specialty extra, though the "Always Included" fare tier bundles drinks/wifi/gratuities on top of the base cruise-only fare.
- Onboard vibe
- Generally a modern, casual feel and a quiet, romantic feel.
- Crowd character
- Typically very low crowd levels.
- Typical itinerary
- Alaska, Asia, Caribbean, and destination-rich routes
Line-level details sourced from Celebrity Cruises, last verified 2026-08-19 (confidence: medium).
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Who it's for
Likely a good fit for
- Couples
- Alaska and Asia travelers
- Guests preferring smaller premium ships
May prefer another ship if
- You want cutting-edge attractions
- You are traveling with highly active children
Strengths
- Intimate premium atmosphere
- Good passenger-to-space ratio
- Well suited to destination-intensive itineraries
Known trade-offs
- Older ships with fewer modern venues
- Limited family programming and nightlife
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