Carnival Firenze

How big it is
- Launched
- 2023
- Gross tons
- 135,156
- A measure of enclosed volume, not weight.
- Guests
- 4,126
- With two guests to a cabin
- Crew
- 1,424
- Gross tons per guest
- 32.8
- Typical of large modern ships.
- Guests per crew member
- 2.9
- Typical for a large ship.
Staterooms on Carnival Firenze
The 16 categories Carnival Firenze sails with.
Interior3 categories

Interior
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Interior with Picture Window
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Terrazza Interior
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Ocean view2 categories

Deluxe Ocean View
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Ocean View
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Balcony9 categories

Balcony
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Cove Balcony
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Aft-View Extended Balcony
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Premium Balcony
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Terrazza Cabana
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Terrazza Aft-View Extended Balcony
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Terrazza Premium Balcony
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Terrazza Premium Vista Balcony
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Outside Balcony
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Suite2 categories
- , opens to show upcoming sailings and prices for this stateroom

Ocean Suite
Private balcony
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Suite
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Carnival Firenze deck plans
Deck-by-deck layouts for Carnival Firenze, straight from the line. Useful once you know roughly which cabin you want — open a deck to see where everything sits.
Browse all 14 decks14 decks
Deck 1(Riviera)
Open zoomable viewDeck 2(Main)
Open zoomable viewDeck 3(Lobby)
Open zoomable viewDeck 4
Open zoomable viewDeck 5(Promenade)
Open zoomable viewDeck 6(Upper)
Open zoomable viewDeck 7(Empress)
Open zoomable viewDeck 8(Verandah)
Open zoomable viewDeck 9(Lido)
Open zoomable viewDeck 10(Deck-10)
Open zoomable viewDeck 11(Deck-11)
Open zoomable viewDeck 12(Deck-12)
Open zoomable viewDeck 14(Deck-14)
Open zoomable viewDeck 15
Open zoomable view
Carnival Firenze brings Italian-influenced design to Carnival's Long Beach fleet as the line's newest arrival from the Costa family
Carnival Firenze entered the Carnival fleet in 2024, transferred from sister brand Costa Cruises where she sailed as Costa Firenze from 2020. At approximately 4,232 guests and 135,225 GT, Firenze is larger than the Dream class and similar in scale to the Vista class. Her Italian heritage — designed with Costa's visual aesthetic, Florentine art themes, and Mediterranean interior sensibility — is retained in the transfer and makes her the most visually distinctive ship in Carnival's Long Beach lineup. She homeports in Long Beach, California, running Mexican Riviera and Pacific Coast itineraries.
The Costa-to-Carnival transfer preserved more of Firenze's original character than previous fleet reassignments in the industry. The ship's Italian Renaissance interior theme — named for Florence (Firenze), with murals and architectural details referencing the Uffizi collection and Florentine cityscape — remains intact. The result is a Carnival ship that looks different from every other ship in the fleet: the public spaces carry a European gallery aesthetic that sits alongside Carnival's programming rather than competing with it.
Firenze carries the Carnival amenity update: Guy's Burger Joint and the standard pool-deck food program arrive as part of the Carnival conversion. The main dining rooms and specialty restaurants reflect the original Costa build with Carnival updates. The WaterWorks water park and Serenity Adults-Only Retreat are present. The ship's physical scale allows for more outdoor deck space and cabin variety than the older Fantasy and Conquest class ships that also homeport in Long Beach.
Long Beach is the primary Pacific cruise homeport for Southern California, and Firenze's arrival gave the port a newer, larger ship for the Mexican Riviera market. The itinerary range (Ensenada, Cabo San Lucas, Mazatlan, Puerto Vallarta) suits the ship's scale. Guests who find Carnival Radiance too small or who want a newer ship at the same homeport have a natural upgrade option in Firenze.
The ship's Italian identity is a genuine differentiator. Guests who care about aesthetics and want something that doesn't look like every other Carnival vessel will find Firenze interesting. Guests who expect the full Carnival entertainment and dining program will find it present alongside the Italian decor. The combination is unusual in the Carnival fleet and worth seeking out for the right traveler.