The New Ultra-Luxury Ocean Lines, Compared
Explora, Ritz-Carlton, Four Seasons, Orient Express — and the established names they are measured against. A view from someone who has stood on the decks.
There is a particular quiet that arrives a few miles offshore, after the coastline thins to a pencil line and the engines settle into something you feel more than hear. The sea has always done this to people — slowed them down, returned them to themselves. What has changed, in the space of barely three years, is who is now offering to take you there. The ultra-luxury ocean field has roughly doubled. Four hotel names you know from land — Ritz-Carlton, Four Seasons, Orient Express, and the MSC family's Explora Journeys — have put suites on the water, and the established luxury lines have answered. For the traveller standing in the middle of it, the question is no longer whether to sail. It is which of these is actually yours.
What follows is the comparison I wish existed when clients first ask me — laid out plainly, with the figures that are real and the ones that are marketing. A note on where I am standing: on the night Evrima launched in 2022, I was on deck — not as a guest, but as part of the team responsible for understanding what that vessel actually was. Later, I worked aboard Explora Journeys as the brand found its feet. Two of the names below are not abstractions to me. I have felt the difference in the floor underfoot.
The field at a glance
| Line | What it actually is | Current fleet | Guests | Inclusive model | Best for | From (approx., pp/night) |
|---|---|---|---|---|---|---|
| Explora Journeys | MSC Group’s design-led luxury brand | Explora I (2023), II (2024), III (summer 2026) — three more through 2028 | up to 922 (461 suites) | All-inclusive: 9 of 10 dining venues, drinks, Wi-Fi, gratuities | Modern, quiet, suite-only sailing; longer Mediterranean, Caribbean and world patterns | ~$570 (7-night Caribbean from ~$4,000 pp) |
| Ritz-Carlton Yacht Collection | Hotel-branded superyachts | Evrima (2022, 298 guests), Ilma (2024, 448), Luminara (2025, 452) | 298–452 | All-inclusive: all dining, drinks, tips, Wi-Fi, concierge; Marriott Bonvoy tie-in | Boutique yachting with hotel-grade service; the yachting “playgrounds” | On request — premium |
| Four Seasons Yachts | Hotel-branded yacht (Four Seasons I) | Four Seasons I — maiden voyage March 2026 | 95 suites | Largely all-inclusive | The most residential, space-per-guest of the new builds; high-profile (Capt. Kate McCue) | ~$2,500 |
| Orient Express Corinthian | Three-masted sailing yacht | Corinthian — maiden voyage June 2026 (Med); Caribbean from Oct 2026 | ~110 (54 suites) | New — structure forthcoming | The romance of sail; smallest and most intimate of the new arrivals | On request |
| Silversea | Established ultra-luxury, butler in every suite | Classic + expedition fleet | ~392–728 | Flexible / door-to-door (air, transfers, excursions optional) | Destination and culinary immersion (S.A.L.T.); polar and Galápagos expedition | Varies by itinerary |
| Seabourn | Established ultra-luxury, all-suite | Small fleet incl. two expedition ships | smallest counts (~450–600) | All-inclusive: drinks, tips, dining | The most intimate ships; ultra-personal service; celebrity-chef dining | Varies by itinerary |
| Regent Seven Seas | “The most inclusive” luxury line | Six ships incl. Seven Seas Prestige (2026, 850 guests) | ~490–850 | Most-inclusive: unlimited excursions, business-class air on intercontinental, all drinks, tips, Wi-Fi | The largest suites at sea; zero onboard budgeting | Varies by itinerary |
| HX (Hurtigruten Expeditions) | The expedition specialist — science- and sustainability-led | Five ships, incl. the world’s first hybrid-powered expedition ships (Roald Amundsen, Fridtjof Nansen) and the 90-guest Santa Cruz II for the Galápagos | ~90–500 | All-inclusive expedition: landings, expert team, full board, gear | Antarctica, the Arctic and the Galápagos with a working science team on board | from ~$4,000/voyage (Antarctica from ~$9,000) |
| Scenic Eclipse I & II | 6-star “Discovery Yachts” — with a submarine and two helicopters on board | Scenic Eclipse I (2019), Scenic Eclipse II (2023) | up to 228 (200 in Antarctica) | All-inclusive: dining, premium drinks, tips, Wi-Fi, excursions (helicopter & submarine extra) | The traveller who wants expedition and a luxury suite and the air-and-underwater vantage points, with no trade-off | On request — 6-star |
Figures are current as of June 2026. Capacities are doubles; "from" prices are approximate, vary by season and itinerary, and are rarely the rate that ends up mattering — more on that below. Expedition fares (HX) are quoted per voyage, not per night.
What are the new ultra-luxury ocean lines?
Four arrivals have redrawn the map, and they are not variations on the same idea.
Explora Journeys is the luxury brand of MSC Group, built in Geneva and at Fincantieri in Italy. Two sister ships sail today — Explora I and Explora II — each carrying up to 922 guests across 461 ocean-front suites, with a third, Explora III, arriving summer 2026 and three more through 2028. It is suite-only, design-led, and quiet in temperament; nine of its ten dining venues are inside the fare. When I worked aboard, the thing that struck me was not any single feature but the restraint of the whole — it is a brand that trusts silence.
The Ritz-Carlton Yacht Collection is the one I know from its first night. Evrima entered service in 2022 with just 149 suites and 298 guests — genuinely a superyacht, not a small cruise ship. She has since been joined by the larger Ilma (2024) and Luminara (2025), each around 224–226 suites and roughly 450 guests. In those first days, much was still not working — a new ship, new systems, a hundred small things breaking before breakfast — and what I watched was a culture closing the gap: a Ritz-Carlton team that made the impossible possible and held the standard the whole time it did. The collection's character was set there, and it was never about the marble. It was about the people who refused to let the standard slip while the ship caught up to the name on its hull.
Four Seasons Yachts launched Four Seasons I in March 2026 — 95 suites, among the most generous space-per-guest of any of these vessels, and a high public profile (Captain Kate McCue at the helm). It is the most residential of the new builds.
The Orient Express Corinthian is the outlier and, to many, the most romantic: a three-masted sailing yacht with solid sails, 54 suites and around 110 guests, on her maiden Mediterranean season from June 2026 and crossing to the Caribbean from October. Where the others are superyacht-hotels, the Corinthian is, unmistakably, a sailing vessel.
How do the new hotel-branded yachts compare to Silversea, Seabourn, and Regent?
This is the comparison most buyers actually need, because the established lines are not standing still — and in several respects they still lead.
Silversea remains the destination specialist, with a butler in every suite regardless of category and the strongest expedition arm of the group: Antarctica, the Arctic, the Galápagos. If your dream is polar rather than playground, Silversea — not the new hotel yachts — is the honest answer. Its S.A.L.T. culinary programme is among the best at sea, and its door-to-door fares can fold in air and transfers.
Seabourn owns the most intimate end of the spectrum, with the smallest guest counts, an understated yacht-like atmosphere, and ultra-personal service. For travellers who want to feel they are on a private vessel with a handful of others, Seabourn still competes directly with — and often beats — the newcomers on intimacy.
Regent Seven Seas answers on value and ease: it is the most inclusive line afloat, bundling unlimited shore excursions, all beverages, gratuities, Wi-Fi, and even business-class air on intercontinental routes into one fare. Its suites are the largest at sea, and the new Seven Seas Prestige arrives in 2026. For the traveller who never wants to think about a bill or a budget once on board, nothing matches it.
The honest summary: the new hotel brands win on design, freshness, and a certain stillness. The established lines win on expedition reach (Silversea), pure intimacy (Seabourn), and total inclusivity (Regent). The right choice is rarely about prestige. It is about which of those axes you actually care about.
What about Antarctica, the Galápagos, and the polar regions?
Here the question changes entirely. At the ends of the earth, the thing that matters is not the thread count — it is who is standing beside you on the landing, and how lightly the ship treads on a place that cannot absorb mistakes.
Three names lead, and they lead differently.
Silversea brings its ultra-luxury standard to expedition — butler-served suites, S.A.L.T. dining — on dedicated expedition ships sailing Antarctica, the Arctic and the Galápagos. If you want the polar regions without leaving the comfort of a luxury suite, this is the bridge.
HX (Hurtigruten Expeditions) is the other answer, and the one I know from the inside. Selling polar expeditions as Future Cruise Sales Manager aboard the MS Fridtjof Nansen taught me what actually separates a real expedition from a cruise that merely visits cold places. HX has been doing this since 1896 — it effectively invented expedition cruising — and its two flagships, the Roald Amundsen and the Fridtjof Nansen, are the world's first battery-hybrid-powered expedition ships, cutting fuel and emissions by around a fifth and built by a company that was the first to ban non-essential single-use plastics at sea. For the Galápagos, the intimate 90-guest Santa Cruz II sails the islands exclusively.
But what you are really buying on HX is the people. The expedition team is not entertainment staff — they are marine and wildlife biologists, oceanographers, geologists, glaciologists, ornithologists, archaeologists and anthropologists, several with serious research posts behind them. Each ship carries a working Science Center — microscopes, plankton nets, a CTD for ocean readings, underwater drones — where you can examine what you gathered on the day's landing, alongside a Citizen Science programme (whale identification, phytoplankton sampling, penguin and cloud-cover counts) that feeds real data to live research. Guest scientists and recognised lecturers join the voyages. It is the rare ship where the most interesting room is not the bar.
And in the Arctic, the encounter extends to people. In Alaska, Greenland, Svalbard and Arctic Canada, HX builds its landings with the communities who have lived there for millennia — its Arctic Canada programme was developed in partnership with Inuit Elders — so that the meeting is with a living culture, not a backdrop. Antarctica is the exception, and worth stating plainly: it has no Indigenous people and no permanent population. There, the encounter is only ever with the ice, the wildlife, and the silence — which is precisely the point.
Scenic Eclipse — the two Discovery Yachts (I and II) — answer the question by refusing the trade-off. These are genuine 6-star vessels, all-suite with butler service and up to ten dining venues, built to Polar Class 6 with the stabilisers and reinforced hull to carry them deep into Antarctic and Arctic water — and they hold something nothing else here does: two onboard helicopters and a custom submarine, so a single day can move from the air above a glacier to the world beneath the ice. A Discovery Team of up to twenty naturalists, marine biologists and historians runs the enrichment, and the ship can hold its position over a fragile seabed without ever dropping anchor. Capacity is just 228 — 200 in Antarctica. For the traveller who wants the expedition and the suite and the vantage points few will ever see, with no compromise between them, this is the one. (The helicopter and submarine experiences carry an additional cost and depend on weather, ice and regulation.)
What is actually included in an all-inclusive luxury cruise fare?
"All-inclusive" means different things on each of these vessels, and the gaps are where surprises live.
Explora Journeys includes nine of ten dining venues, beverages, Wi-Fi and gratuities; the specialty Anthology table carries a supplement.
Ritz-Carlton Yacht Collection includes all dining, beverages, tips, Wi-Fi and concierge, with one specialty venue (Aqua) at extra charge.
Regent is the broadest — excursions, drinks, tips, Wi-Fi and intercontinental business-class air all sit inside the fare.
Silversea is flexible: door-to-door fares can include air and transfers, but some excursions and two dining venues carry supplements.
Seabourn includes drinks, dining and gratuities in a clean all-suite fare.
The point worth holding onto: a higher headline price can be the better value once you count what the lower one leaves out. The fare structure matters as much as the fare.
Which luxury cruise line is right for which traveller?
A shorthand, drawn from the field above:
You want design, calm, and a long horizon → Explora Journeys.
You want hotel-grade service on a true superyacht, and you know the Ritz-Carlton standard → Ritz-Carlton Yacht Collection.
You want the most space and the most residential feel → Four Seasons.
You want sail, and the most intimate ship of the new builds → Orient Express Corinthian.
You want Antarctica, the Arctic, or the Galápagos in a luxury suite → Silversea.
You want a true expedition — a science team on board, hybrid ships, the lightest footprint → HX (Hurtigruten Expeditions).
You want expedition and a 6-star suite and a submarine — no compromise → Scenic Eclipse I & II.
You want the smallest, most personal ship at sea → Seabourn.
You want everything included and nothing to think about → Regent Seven Seas.
How do you find pricing and availability for these new vessels?
Here is the part the comparison tables never tell you. The published "from" price is almost never the one that matters. On vessels this small, the suites worth having — the right deck, the right side for the itinerary, the categories with the better terraces — sell first and quietly, often before a sailing appears to be filling at all. Fares move week to week, and the inclusive bundles shift what a number actually means. A $570 night and a $2,500 night are not comparable until you know what each one contains and which suite it buys.
This is where an advisor earns their place — not in booking a cabin, which anyone can do, but in knowing which suite, on which deck, on which sailing, on which of these seven lines answers the trip you are actually imagining. It is the difference between a reservation and the right one.
If you have been weighing these against one another, I would love to hear what you are imagining — the feeling you are after, not the brochure. The vessel is the easy part once that is clear.
Describe the feeling. I will find the place.
Frequently asked questions
What are the newest ultra-luxury cruise lines in 2026?
The four most significant new entrants are Explora Journeys (MSC Group), the Ritz-Carlton Yacht Collection (Evrima, Ilma, Luminara), Four Seasons Yachts (Four Seasons I, launched March 2026), and the Orient Express Corinthian sailing yacht (maiden voyage June 2026). They join established ultra-luxury lines including Silversea, Seabourn and Regent Seven Seas.
How do the new hotel-branded yachts compare to Silversea, Seabourn and Regent?
The new hotel brands generally lead in design, newness, and a quieter on-board atmosphere. The established lines still lead in specific areas: Silversea on expedition reach (Antarctica, the Arctic, the Galápagos), Seabourn on pure intimacy and smallest guest counts, and Regent on total inclusivity, including business-class air on intercontinental sailings. The better choice depends on which of those you value.
Which is the most all-inclusive luxury cruise line?
Regent Seven Seas is widely regarded as the most inclusive, bundling unlimited shore excursions, all beverages, gratuities, Wi-Fi and intercontinental business-class air into the fare. Explora Journeys and the Ritz-Carlton Yacht Collection are also broadly all-inclusive, each with one specialty dining venue at a supplement.
How much does an ultra-luxury ocean voyage cost?
Approximate starting points: Explora Journeys from around $570 per person per night (about $4,000 for a 7-night Caribbean sailing); Four Seasons from around $2,500 per person per night. Ritz-Carlton, Orient Express Corinthian and the established lines vary widely by itinerary and season, and current rates are quoted on request. The inclusive bundle matters as much as the headline figure.
Is Explora Journeys related to the Ritz-Carlton Yacht Collection?
No. They are entirely separate. Explora Journeys is the luxury brand of MSC Group; its ships are Explora I, II, and III. The Ritz-Carlton Yacht Collection is a separate company with three superyachts — Evrima, Ilma and Luminara. They are sometimes confused, but they share no fleet and no ownership.
Which luxury cruise line is best for Antarctica or the Galápagos?
For a true expedition, HX (Hurtigruten Expeditions) leads on science and sustainability: its Roald Amundsen and Fridtjof Nansen are the world's first battery-hybrid expedition ships, each carrying a working Science Center and a team of marine biologists, oceanographers and geologists, and its 90-guest Santa Cruz II sails the Galápagos exclusively. For 6-star suites with a submarine and two helicopters on board, Scenic Eclipse I and II take you into Antarctica and the Arctic with no trade-off between expedition and luxury. For the polar regions in a butler-served luxury suite, Silversea is the strongest option, with dedicated expedition ships in Antarctica, the Arctic and the Galápagos; Seabourn also operates two expedition ships. The new hotel-branded yachts are not expedition vessels and do not sail polar regions.
Which luxury cruise ship has a submarine or a helicopter on board?
Scenic Eclipse I and II — Scenic's two "Discovery Yachts" — each carry two helicopters and a custom submarine, alongside 6-star all-suite accommodation with butler service, for up to 228 guests (200 in Antarctica). The helicopter and submarine experiences carry an additional cost and depend on weather, ice and regulatory approval.
How do I book one of the new ultra-luxury yachts?
The best suites on these small vessels sell early and quietly, and published "from" prices rarely reflect the rate that matters once inclusions and suite category are considered. An advisor who knows the vessels can match the right suite, deck and sailing to your itinerary, and source current pricing and availability across all of the lines at once.
What is the difference between the new ocean yachts and a traditional cruise?
These vessels are small — most carry between 100 and 950 guests, against several thousand on mainstream ships — with all-suite accommodation, far higher crew-to-guest ratios, and a hotel- or superyacht-style atmosphere rather than mass-market entertainment. The experience is closer to a private members' hotel that happens to move.
Have a question this did not answer? Describe the feeling. I will find the place.
All capacities, launch dates, and inclusions verified from live sources, June 2026. Prices are approximate and seasonal; current rates quoted on request.
