SuiteCelebrity Millennium · Cabin category UC

Celebrity Millennium UC Suite Cabins

Cabin category UC is a suite on Celebrity Millennium: 4 UC cabins on deck 6, each 191 sq ft with a 242 sq ft balcony.

4cabins

191 sq ft+ 242 sq ft balcony

Up to 4guests

6deck

See suite faresSuite cabins on Celebrity Millennium from $176 pp/night. We price by cabin type, not by category. Fares as of Oct 7, 2026.

Celebrity Cabin Category Ultra Deluxe Concierge Class Image 1

// 01 · Floor plan

Celebrity Millennium UC suite floor plan

No floor plan published for this category. Showing a cabin photo instead.

Interior191 sq ft

Balcony242 sq ft

Total433 sq ft

Sleeps: Up to 4 guests
Beds: UC rooms feature a convertible king bed that splits into two twins · plus a sofabed or bunk/loft arrangement for family-style occupancy.

UC's total size vs every category on the shipInterior plus balcony, from the smallest category to the largest.

UC433 sq ft

245 sq ftC1 · smallest

2,530 sq ftPS · largest

// 02 · Compare

How Celebrity Millennium UC cabins compare

Celebrity Millennium UC suite cabins are the same 191 sq ft as 2 other suite categories, with a 242 sq ft balcony; none of its cabins are connecting cabins.

UC: 191 sq ft · tied #8 with 2 others of 10 suite categories

Suite avg · 411 sq ftShip avg · 368 sq ft

PSPenthouse Suite1,432 sq ft RSRoyal Suite687 sq ft CSCelebrity Suite467 sq ft S1Sky Suite345 sq ft A2AquaClass202 sq ft A1Prime AquaClass202 sq ft ASAquaClass Sky Suite202 sq ft UCUltra Deluxe Concierge Class191 sq ft C1Prime Concierge Class191 sq ft C2Concierge Class Standard191 sq ft

// 03 · Deck plan

Find Celebrity Millennium UC cabins on the deck plan

Deck 6 · 4 UC cabins

Swipe to pan · tap a cabin

UCSuite4

// 04 · Alternatives

Closest alternatives to Celebrity Millennium UC

Only what's different from UC is shown.

Celebrity Cabin Category Aquaclass Image 1

Step down

AquaClass82 cabins

151 sq ft smaller in total

+11 sq ft inside−162 sq ft balconyDeck 9Leans forward

See A2

Celebrity Cabin Category Sky Suite Image 1

Step up

Sky Suite22 cabins

More room inside

+154 sq ft inside−79 sq ft balconyDecks 6, 8 & 9

See S1

// 05 · Location

Where UC suite cabins sit on Celebrity Millennium

All UC cabins are aft, on deck 6.

Forward · Midship · Aft

BOWSTERN

Forward0%0 cabins

Midship0%0 cabins

Aft100%4 cabins

Port · Starboard

Port50%2 cabins

Starboard50%2 cabins

Deck spread

Deck 6

4 UC cabins that sleep 4

// 06 · What's inside

What's inside a Celebrity Millennium UC suite

The UC category is a code that is sometimes used to denote an Ultra Deluxe Concierge Class or another high-tier designation for a standard veranda stateroom, often indicating a guarantee or a specific location grouping within the Concierge Class that is highly desirable. These rooms offer the standard Concierge perks combined with a prime location, or a better-than-expected guaranteed assignment. Beds: UC rooms feature a convertible king bed that splits into two twins; plus a sofabed or bunk/loft arrangement for family-style occupancy.