For most first-time Carnival passengers the best ship is an Excel-class hull — Mardi Gras, Carnival Celebration or Carnival Jubilee — because they carry the widest range of things to do and were built recently enough that nothing feels tired. Carnival Celebration and Carnival Jubilee are the largest in the fleet at 183,521 gross tons across 19 decks. But Excel is the wrong answer if crowds are your objection: the Spirit-class ships, around 86,000 tons, reach ports the big hulls cannot and board in a fraction of the time.
Carnival runs twenty-nine ships in service and they are not variations on one holiday. The largest is more than two and a half times the tonnage of the smallest, the oldest entered service in 1998 and the newest in 2024, and two of them were built for an Italian line and still feel like it. “Book Carnival” is therefore not a decision, it is a shortlist of twenty-nine. Here is how to cut it to one.
The short answer, and who it is wrong for
For most people the answer is an Excel-class ship. Mardi Gras, Carnival Celebration and Carnival Jubilee are the newest big hardware in the fleet, they carry the widest range of things to do, and nothing aboard feels tired yet. Carnival Celebration is 183,521 gross tons across 19 decks; Mardi Gras is 181,808. They carry approximately 5,282 guests each.
And that is exactly why they are wrong for some of you. If your objection to cruising is crowds, the Excel ships are not a problem to be solved by picking a better cabin — five thousand people is the product. You will queue. Embarkation, the lifts and the popular venues all scale with the passenger count, and no amount of planning changes the arithmetic.
So the first question is not which Carnival ship is best. It is whether you want the ship to be the holiday or the transport, because Carnival sells both and the two ends of its fleet barely resemble each other.
If you want the ship to be the holiday
Stay at the large end, but you do not have to take the very newest hull. The Vista-class ships give you most of the same features on a noticeably smaller frame — Carnival Horizon is 133,596 gross tons carrying approximately 3,960 guests across 15 passenger decks, which is around a quarter fewer people than an Excel ship without giving up much.
Carnival Panorama, at 133,868 tons and approximately 4,008 guests, is the same idea on the West Coast. If you are sailing from California rather than Florida, it is very often the right answer purely because of where it starts.
This is the trade most rankings skip. The newest ship wins on paper and loses on a Tuesday morning when four thousand people want breakfast at the same time.
If you want the ports, not the ship
Go small, and go deliberately. The Spirit-class hulls — Carnival Spirit at 85,920 gross tons and Carnival Legend at 85,942, each carrying approximately 2,124 guests across 12 decks — are less than half the size of an Excel ship. They reach berths the big hulls cannot use, and you are ashore far sooner because there are half as many people ahead of you.
Carnival Spirit and Carnival Legend also sail Alaska, which is the clearest case in the fleet for a smaller ship: a scenery destination rewards deck space and quick port access rather than a waterpark.
At the very bottom of the fleet, Carnival Elation is 71,909 gross tons across 11 passenger decks, and Carnival Paradise is 71,925. Both are Fantasy-class ships dating from 1998. They are honest short-getaway ships and they are cheerfully dated — book one for a three-night Bahamas run, not for a week you have been looking forward to all year.
The two ships that are not really Carnival
Carnival Venezia and Carnival Firenze were built for Costa and transferred across. They sail under Carnival’s “Fun Italian Style” branding, and the difference is real rather than cosmetic — the interiors, the layout and the food lean European in a way nothing else in the fleet does.
Carnival Venezia is 135,225 gross tons carrying approximately 4,208 guests, sailing from Manhattan; Carnival Firenze is 135,156 tons and approximately 4,126 guests, sailing the Mexican Riviera from Long Beach. Carnival Firenze, entering service in 2024, is the newest ship in the fleet.
They are the right answer if you want a Carnival price point with a less relentlessly American atmosphere, and the wrong answer if you are booking Carnival specifically because you know what Carnival is like. That is a preference, not a fault, but it should be a choice rather than a surprise.
What decides it, in order
1. Departure port. A ship you can drive to beats a marginally better ship two flights away. This eliminates more of the fleet than any other single factor.
2. Crowd tolerance. Roughly 5,282 guests on an Excel ship against roughly 2,124 on a Spirit-class one is the widest gap in the fleet, and it is the variable people underweight most.
3. Age of the hull. The Fantasy-class ships are from 1998. That is fine for three nights and a long time for seven.
Everything else — which waterslide, which speciality restaurant — is detail. If you are also weighing Carnival against the obvious alternative, our Royal Caribbean versus Carnival comparison handles that properly, and the Carnival line page has the fleet in one place. Once you have the ship, choosing the cabin is the next decision that actually changes the week.
Common questions
What is the biggest Carnival ship?
Carnival Celebration and Carnival Jubilee share the title at 183,521 gross tons, each spanning 19 decks. Mardi Gras is marginally smaller at 181,808 tons.
What is the newest Carnival ship?
Carnival Firenze, which entered service in 2024 at 135,156 gross tons and sails the Mexican Riviera from Long Beach.
Which Carnival ship is best for a first cruise?
An Excel-class ship if you want maximum choice, or a Vista-class ship such as Carnival Horizon if you want most of the same features on a smaller hull. Both are recent enough to avoid the refurbishment lottery.
What is the smallest Carnival ship?
Carnival Elation at 71,909 gross tons across 11 passenger decks, and Carnival Paradise at 71,925. Both are Fantasy-class and date from 1998.
Are Carnival Venezia and Carnival Firenze different from the rest?
Yes. Both were built for Costa and transferred, so they sail under Carnival’s “Fun Italian Style” branding with a noticeably different interior and food style from the rest of the fleet.
There is no best Carnival ship, but there is a worst one for you, and it is usually easier to name. A 1998 hull for a special anniversary; a five-thousand-guest megaship for someone who wanted quiet; a Florida departure when you live in California.
Tell us who is travelling, which airport you would rather not use and what would ruin the week, and we will name the two ships worth your attention and explain why the other twenty-seven are out.