Celebrity Millennium

Onboard, guests can choose from various categories, including Interior, Ocean View, Balcony, AquaClass®, Concierge Class, and numerous Suite categories, such as Sky, Celebrity, Royal, and Penthouse suites. All cabins feature modern design, Celebrity’s eXhale bedding, and upgraded décor, following the 2019 renovation.

Dining options include three main dining rooms, the speciality Tuscan Grille, Blu for AquaClass guests, Luminae for suite guests, Oceanview Café, and more casual outlets. The 2019 refit also introduced Qsine and Le Petit Chef dining experiences for additional variety.

Public areas include the Grand Foyer, observation lounges, bars (Martini, Rendezvous, Cellar Masters), boutiques and an expansive open-air Rooftop Terrace. A modern library, lounges, and social spaces create a warm environment for lounging and community interaction.

The AquaSpa was enhanced in the 2019 refit with a modern SEA Thermal Suite, treatment rooms, salon and wellness programmes. The spa environment is integrated into the ship’s design and accessible to guests across classes.

Evening entertainment includes full-scale theatre shows in the Millennium Theatre, live music in lounges, dance nights, themed events and film screenings at the Rooftop Terrace. Daytime programming includes guest lectures, workshops and destination talks.

Celebrity Millennium supports family travel through the Camp at Sea programme (ages 3–17), connecting staterooms, and flexible dining. While she leans more toward adult focus, family groups and intergenerational travellers are welcome.