Summary
Four Seasons launched Four Seasons I on March 20, 2026, a 207-meter superyacht with 95 suites, a 1:1 guest-to-staff ratio, and a 676-square-meter transverse marina spanning two decks. The vessel positions in the ultra-luxury yacht tier with suites averaging 820 square feet combined interior and terrace space—significantly larger than Ritz-Carlton Yacht Collection’s Evrima (149 suites, 1.7:1 ratio) and Silversea Whisper (274 suites, smaller average footprint). Inaugural Mediterranean, Caribbean, and Bahamas itineraries are now bookable through Four Seasons Elite priority access.
Reported suite pricing starts at £23,000, though official confirmation remains pending. The 95-suite capacity creates immediate scarcity—Evrima sold out Mediterranean sailings within months of its 2022 launch despite offering 54 more suites.
Four Seasons entered the ultra-luxury yachting market with a vessel that redefines hotel-brand maritime standards. The launch signals a strategic pivot from land-based hospitality into a segment where Ritz-Carlton proved demand exists among HNWIs seeking residential-scale accommodations at sea.
The 1:1 guest-to-staff ratio matches the highest service standard in yachting—Evrima operates at 1.7:1, while expedition vessels like Seabourn Venture hover near 2:1. This translates to 222 crew members serving a maximum of 222 guests across 15 decks.
The vessel targets HNWIs with existing Four Seasons loyalty relationships and those seeking alternatives to private yacht charters. With only 95 suites available for 2026-2027 itineraries starting March 20, booking windows will compress rapidly if demand mirrors Ritz-Carlton’s experience.
The vessel specifications and signature accommodations
Four Seasons I measures 34,000 gross tonnage with a beam designed for stability in Mediterranean and Caribbean waters. Fincantieri built the hull in Italy, with interiors by Tillberg Design (exteriors), Martin Brudnizki (social spaces), and Prosper Assouline providing creative direction—a design lineage tracing to the golden-age yacht Christina O.
All 95 suites include private terraces and floor-to-ceiling windows. Entry-level Sea View Suites offer 473 square feet of interior space with king bed, full bathroom, dining table, and walk-in closet. The Saint Tropez suite expands to 1,743 square feet interior plus a 2,464-square-foot terrace, accommodating eight guests across two bedrooms.
| Suite type | Interior space | Terrace space | Guest capacity |
|---|---|---|---|
| Sea View Suite | 473 sq ft | Included in total | 2 guests |
| Saint Tropez | 1,743 sq ft | 2,464 sq ft | 8 guests |
| Malaga | 2,055 sq ft | 1,689 sq ft | 14 guests |
| Funnel Suite | 9,975 sq ft total | 4 levels with pool | 16 guests |
The Funnel Suite occupies decks 11-15 with 9,975 square feet across four levels, featuring 280-degree panoramic views through the largest contiguous glass installation at sea. Amenities include a private spa, wading pool, outdoor gym, and exclusive lift access. This suite alone exceeds the 2,000-square-foot top accommodations on Evrima.
The transverse marina spans 676 square meters (7,275 square feet) over two decks with retractable sea-level platforms, a sea pool, watersports dock, and capacity for 105 guests during “Marina Days” in destinations like Mayreau and Soufriere Bay. Official vessel specifications confirm this as the largest marina configuration among hotel-brand yachts.
Flight deals most people never see
Our AI monitors 150+ airlines for pricing anomalies that traditional search engines miss. Air Traveler Club members save $650 per trip per person on average: see how it works.
Each deal saves 40–80% vs. regular fares:
Where this positions against Ritz-Carlton and expedition yachts
Ritz-Carlton Yacht Collection established the hotel-brand yachting template in 2022 with Evrima—149 suites, 1.7:1 staff ratio, and Mediterranean sailings that sold out within months. Four Seasons enters with fewer suites but larger average footprints and a superior service ratio.
The competitive advantage lies in residential scale. Evrima’s largest suites reach 2,000 square feet; Four Seasons offers three signature categories exceeding that threshold, with the Funnel Suite nearly five times larger. Silversea Whisper provides butler service across 274 suites but averages only 538 square feet per accommodation—35% smaller than Four Seasons’ entry tier.
Expedition vessels like Seabourn Venture excel in Zodiac-based exploration with 264-guest capacity, but lack the terrace-focused suite design Four Seasons prioritizes. The strategic bet: HNWIs value private outdoor space and residential interiors over expedition infrastructure when selecting Mediterranean and Caribbean itineraries.
Booking access and capacity constraints
Reservations opened March 20, 2026 through Four Seasons Elite priority access, followed by general availability via FourSeasonsYachts.com. No loyalty program membership is required, but Elite members receive advance booking windows—a critical advantage given the 95-suite limit.
The vessel accommodates a maximum of 222 guests. Suites can connect modularly, allowing groups up to 16 guests to occupy adjoining accommodations. This creates immediate scarcity: Evrima sold out inaugural Mediterranean sailings within months despite offering 149 suites—54 more than Four Seasons I.
Advance deposits follow standard luxury yacht protocols, though specific amounts remain unverified. The booking window for 2026-2027 itineraries is genuinely accessible to most HNWIs via direct reservation—this is not ultra-elite invitation-only access. However, the Mediterranean summer season (June-September) will compress availability fastest based on Ritz-Carlton precedent.
Watch: If reported £23,000 suite pricing confirms officially in Q2 2026, it will signal ultra-luxury positioning with rapid sellouts, validating the HNWI shift from private charters to branded yachts.
FAQ
How does Four Seasons I compare to Ritz-Carlton Evrima in suite size?
Four Seasons I offers larger average suite footprints—820 square feet combined interior and terrace space versus Evrima’s smaller standard accommodations. The Funnel Suite (9,975 sq ft) is nearly five times larger than Evrima’s top suites (2,000 sq ft). However, Evrima provides 149 total suites compared to Four Seasons’ 95, offering more booking availability.
What is the guest-to-staff ratio advantage?
Four Seasons I operates at a 1:1 guest-to-staff ratio—222 crew serving a maximum of 222 guests. This matches the highest service standard in yachting. Ritz-Carlton Evrima operates at 1.7:1, while expedition vessels like Seabourn Venture hover near 2:1. The ratio translates to more personalized service and faster response times for guest requests.
Can I book without Four Seasons Elite status?
Yes. General bookings opened March 20, 2026, via FourSeasonsYachts.com without loyalty program requirements. Elite members receive priority booking windows, which matters given the 95-suite capacity. Mediterranean summer season (June-September) will see fastest sellouts based on Ritz-Carlton precedent, so non-Elite members should book 6-9 months in advance for peak itineraries.
What destinations does Four Seasons I serve?
Inaugural itineraries cover the Mediterranean, Caribbean, and Bahamas starting March 20, 2026. Specific ports include Mayreau and Soufriere Bay for “Marina Days” utilizing the transverse marina’s sea-level platforms. Full 2026-2027 itinerary details are available through the official booking portal, with seasonal rotations between regions.
Read more
