Carnival operates 29 ships across ten classes, from Carnival Elation at 71,909 gross tons to Carnival Jubilee at 183,521 — a spread of about 2.6 to one. The classes that matter for most bookings are four: Excel, the three newest and largest ships at roughly 182,000 to 183,500 tons carrying approximately 5,282 guests; Vista, five mid-size ships around 133,000 to 135,000 tons; Conquest, five near-identical ships at about 110,000 tons; and Fantasy and Spirit, the smaller hulls carrying approximately 2,124 to 2,130 guests that reach ports the larger ships cannot.
Twenty-nine ships across ten classes, and four of those classes cover most of what Carnival actually sells. The fleet list is on every site that has ever written about cruising. What none of them do is tell you which classes you can safely ignore while you are choosing, which is the only thing the list is good for.
The four classes that cover most bookings
Excel — the big ones. Mardi Gras (2021), Carnival Celebration (2022) and Carnival Jubilee (2023). Celebration and Jubilee are both 183,521 gross tons; Mardi Gras is 181,808. All three carry approximately 5,282 guests across 19 decks. This is the class to book when the ship is the point of the holiday.
Vista — the mid-large workhorse. Five ships from 2016 to 2024, 133,596 to 135,225 gross tons, carrying approximately 3,934 to 4,208. About a thousand fewer guests than an Excel ship with most of the same range aboard. For a lot of travellers this is the right answer and they book Excel anyway.
Conquest — the uniform five. Built 2002 to 2007, 110,000 to 110,556 tons, all carrying approximately 2,980 guests across 13 decks. Half the capacity of an Excel ship. The class where the hull genuinely does not matter and the itinerary decides.
Fantasy and Spirit — the small end. Carnival Elation and Carnival Paradise at 71,909 and 71,925 tons carrying approximately 2,130 and 2,124; the four Spirit-class ships at roughly 85,900 to 86,100 tons carrying approximately 2,124 each. These reach ports the large hulls cannot and they board in a fraction of the time.
The rest of the fleet, briefly
Destiny — three ships. Carnival Sunshine (1996), Carnival Sunrise (1999) and Carnival Radiance (2000), 102,232 to 103,881 gross tons, approximately 2,984 to 3,002 guests, 13 decks. All three have been substantially refurbished — Radiance in 2021, Sunrise in 2019, Sunshine in 2013 — which changes what an older hull offers more than the build year suggests.
Dream — three ships. Carnival Dream (2009), Carnival Magic (2011) and Carnival Breeze (2012), 128,048 to 128,251 tons, approximately 3,646 to 3,690 guests. The class that sits between Conquest and Vista.
Concordia — one ship. Carnival Splendor (2008), 113,573 gross tons, approximately 3,012 guests, 13 decks. A class of one in this fleet.
Grand — the newest class. Carnival Adventure and Carnival Encounter, both entering service in 2025 at 108,865 and 108,977 gross tons carrying approximately 2,600 guests each. Newer than Excel as a class, and considerably smaller.
And one hull that belongs to no class cleanly: Carnival Luminosa (2022), 92,720 gross tons, approximately 2,260 guests, 12 passenger decks. Our data records it as a Vista/Spirit hybrid, and it is worth treating as its own thing rather than assuming either class’s characteristics apply.
What the class actually predicts, and what it does not
It predicts scale and vintage reliably. Knowing a ship is Excel tells you it is one of three near-identical 2021-to-2023 hulls carrying over five thousand people. Knowing it is Fantasy tells you it is a 1998 ship carrying a little over two thousand. That is most of what you need to sort a search results page.
It does not predict the deck count. This is the mistake worth avoiding. Carnival Firenze is recorded at 18 decks where its Vista-class sisters Carnival Vista and Carnival Horizon have 15. Same class, three decks apart. Always check the individual ship.
It does not predict the refurbishment state. A 2000-built Destiny-class hull refitted in 2021 is a different proposition from the same hull untouched. Build year is a weak proxy for what you will actually walk onto.
It does not predict who the ship suits. Carnival runs a consistent product across the fleet, so the class changes the scale of the week rather than its character. If you are weighing whether the line fits at all, our cruise lines comparison and the family cruises guide are the more useful reads.
The span, in one figure
Carnival’s largest ships, Carnival Celebration and Carnival Jubilee, are 183,521 gross tons. Its smallest, Carnival Elation, is 71,909. That is a ratio of about 2.6 to one across 29 ships, and it is the number that explains why “a Carnival cruise” describes two quite different holidays.
Gross tonnage is a measure of enclosed volume rather than weight. The guest counts throughout this article are written as approximate because our source records them without stating whether they count two per cabin or a full ship — a distinction worth preserving rather than papering over. Our cabin guide is the next decision once the class is settled.
Common questions
How many ship classes does Carnival have?
Ten across 29 ships in service: Fantasy, Destiny, Spirit, Conquest, Concordia, Dream, Vista, Excel, Grand and one Vista/Spirit hybrid hull. Four of those classes account for most of the fleet.
What is Carnival's newest class?
Excel: Mardi Gras (2021), Carnival Celebration (2022) and Carnival Jubilee (2023), each 19 decks and carrying approximately 5,282 guests. Grand is newer as a class, entering service in 2025 with Carnival Adventure and Carnival Encounter.
What is Carnival's biggest ship?
Carnival Celebration and Carnival Jubilee, both 183,521 gross tons. Mardi Gras is marginally smaller at 181,808.
What is Carnival's smallest ship?
Carnival Elation at 71,909 gross tons, carrying approximately 2,130 guests across 11 decks. Carnival Paradise is almost identical at 71,925.
Does class tell you the deck count?
No, and assuming it does is the most common mistake. Carnival Firenze has 18 decks where its Vista-class sisters Carnival Vista and Carnival Horizon have 15. Always check the individual ship.
Class is the fastest filter Carnival gives you, and it is most useful for ruling ships out. Decide whether you want a five-thousand-guest ship or a two-thousand-guest one, and eight of the ten classes stop being relevant immediately.
Tell us who is travelling and where you want to go, and we will point at the right class before you start comparing individual hulls. The full fleet is on our Carnival page.