Why these ships exist
Oceania went twelve years without building a new class. When it finally did, it did not simply make Marina again with better carpet.
Vista arrived in 2023 and Allura in 2025, both Fincantieri-built at around 67,000 gross tons carrying 1,200 guests in 600 suites. The tonnage is almost identical to Marina and Riviera. The guest count is lower. That combination is the entire design brief: the same size ship, carrying fifty fewer people, with every accommodation counted as a suite.
Underneath them, the brand changed too. On 1 January 2026 Oceania went adults-only fleet-wide, at 18 and over — a deliberate move within parent Norwegian Cruise Line Holdings to separate Oceania more sharply from Regent above it and Norwegian below it. This class is where that repositioning is most visible, because it was designed for the guest the line now says it wants.
So these are not just the newest hulls. They are the clearest statement Oceania has made about what it thinks it is — and the fleet is still moving, with Sonata due in 2027 at around 86,000 tons, which will make her the largest ship in the line’s history.
Best for: anyone who wants the newest Oceania hardware, the complete dining roster, and an all-suite ship at a size that still feels small.
Skip them if: the fare gap over Marina and Riviera matters more to you than newer cabins — because the food, which is the point, is the same on both.
Before you book: the honest comparison is not against other lines, it is against the O class. These ships are better. The question is whether they are better by as much as they cost.
Twelve years of lessons
What changed between Marina and Vista is a catalogue of things Oceania learned about its own guests. Tap each one.
O class, rewritten
Left is what the 2011 ships did. Right is what changed by 2023.
A mix of categories
Staterooms and suites in the conventional arrangement, sized to 2011 expectations of what a premium cabin should be.
600 suites, and nothing else
Every one of the 1,200 berths sits in a suite. The category ladder still exists, but the floor of it moved up rather than the ceiling.
Eating aboard Vista and Allura
The complete Oceania roster, on the newest kitchens in the fleet. On a line that sells dinner, this is the least compromised version available.
Everything the brand is known for is aboard: Polo Grill and Toscana, the two rooms that built the reputation; Red Ginger, which many guests rate the best restaurant in the fleet; and the Culinary Center, the hands-on cooking school with individual work stations that no R-class ship carries. The Terrace Café handles casual dining with a cook-to-order grill, and Baristas covers coffee.
None of the specialty restaurants carries a cover charge. That is true across the Oceania fleet and it remains the single most surprising thing about the line for anyone arriving from a mainstream brand, where the same rooms would each carry a surcharge and a booking scramble.
The honest note is that this is not a dining advantage over Marina and Riviera. The O class carries the same roster. What these ships offer is the newest execution of it — newer kitchens, newer rooms, and a slightly emptier ship to enjoy them in.
If you are comparing these ships against Marina and Riviera and trying to work out what the premium buys, the answer is not the food. It is the cabin, the guest density and the age of everything you touch. Those are real and worth paying for if the budget allows. But nobody should book the Allura class believing they are getting a better dinner, because they are getting the same one.
Vista or Allura?
Two ships two years apart, built to the same specification. This is the easiest choice in the fleet.
Vista entered service in May 2023 as the first of the class and the ship that ended Oceania’s twelve-year gap between new builds. Allura followed in July 2025 as the most recent hull the line has taken delivery of. Both are Fincantieri-built at roughly 67,000 gross tons with 1,200 guests in 600 suites.
In 2026 both work Mediterranean and Caribbean seasons, with Allura adding a Mexican Riviera autumn. Beyond deployment and the two years between them, there is no meaningful difference to weigh.
Book on itinerary and fare. If the two are genuinely level, Allura is the newer hull — but this is a tiebreaker rather than a reason, and paying a premium for two years of age on an otherwise identical ship is rarely good value.
The honest read
What this class gets right
- The newest hardware in the fleet
- All-suite: 1,200 guests in 600 suites
- The complete dining roster including the Culinary Center
- Fifty fewer guests than the O class on a slightly larger hull
- The Aquamar wellness program, properly integrated
Where the fit breaks
- The food — the actual point — is identical on the cheaper O class
- Priced at the top of the fleet
- Cannot reach the small harbors the R class can
- Vista and Allura are near-identical to each other
- Sonata arrives in 2027 and will be larger again
These are the best ships Oceania operates and I would happily put anyone on one. But the comparison that matters is not against other lines — it is against Marina and Riviera, and it is closer than the fares suggest.
The dining roster is the same. The Culinary Center is on both. Red Ginger is on both. What you are buying here is newer cabins, a slightly emptier ship, and a better spa. If those are worth the difference to you, book them without hesitation. If they are not, the O class delivers the thing you actually came to Oceania for, and you can spend the savings on a longer voyage.
The rest of the fleet
Eight ships, three classes, one dining argument. What changes between them is size, age, and how much of the roster you get.
Ship guides in this class: Vista · Allura
The Oceania fleet guide covers the whole line, and why Oceania bet everything on dinner explains why the ships are built this way.
Ask Seabound about The Allura Class
Newest, or best value?
Tell us your dates and region, and how much the age of the cabin genuinely matters to you — and we’ll price the Allura class against Marina and Riviera honestly, including when the newer ship is not worth it.
Answers are always verified against current Oceania information before you book.
Quick answers
What is the Oceania Allura class?
Oceania's newest class, consisting of Vista, which entered service in May 2023, and Allura, which followed in July 2025. Both are Fincantieri-built at around 67,000 gross tons and carry 1,200 guests in 600 suites. They were the line's first new class in twelve years, following Marina in 2011 and Riviera in 2012.
Vista or Allura?
They are near-identical ships built two years apart to the same specification, so the choice comes down to itinerary and fare rather than hardware. Both work Mediterranean and Caribbean seasons in 2026, with Allura adding a Mexican Riviera autumn. Allura is the newer hull, but that is a tiebreaker rather than a reason to pay a premium.
Is Oceania adults only now?
Yes. Oceania went adults-only across the entire fleet on 1 January 2026, with a minimum age of 18. It was a deliberate repositioning within parent Norwegian Cruise Line Holdings, intended to separate Oceania more clearly from Regent above it and Norwegian below it. The rule applies to every ship, not only the newest class.
Is the Allura class worth booking over Marina and Riviera?
It depends what you are buying. The dining roster is identical: both classes carry the Culinary Center, Red Ginger, Polo Grill and Toscana. What the newer class adds is all-suite accommodation, fifty fewer guests on a slightly larger hull, the Aquamar wellness program and much newer cabins. If those justify the fare difference for you, book them. If not, the O class delivers the same food for less.
Are all Oceania Allura class cabins suites?
Yes. The class carries 1,200 guests in 600 suites, so every accommodation is counted as a suite rather than a stateroom. The category ladder still exists above that, but the entry level moved up rather than the ceiling moving higher, which is the clearest single hardware difference from the older O class.
What is Oceania Sonata?
The next new Oceania ship, due in 2027, and at around 86,000 gross tons she will be the largest in the line's history by a noticeable margin. Oceania Arietta is scheduled for 2029, with further Sonata-class ships on the books for the 2030s. Worth knowing if you are deciding whether to sail the newest hardware now or wait.
Not sure which Oceania class fits your trip?
Talk to a Seabound advisor