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Yachts for sale / Sunreef Ultima 111

2026 Sunreef Ultima 111

Fort Lauderdale, FL, US 111 ft · 119.25 ft' beam
Asking
$22,100,000
2026 Sunreef Ultima 111 catamaran motor yacht profile view showing dual hulls and superstructure in Fort Lauderdale.
Our Thoughts
Written by The Fly Yachts Team · Brokerage

The 2026 Sunreef Ultima 111 represents the Polish shipyard's most ambitious entry into the next-generation hybrid catamaran market—a 111-foot flagship developed in close collaboration with Phathom Studio to redefine modern superyacht design and functionality. This is a vessel built for owners who demand architectural sophistication, operational efficiency, and the stability and fuel economy inherent to multihull construction at the expedition-cruising scale.

The Ultima 111's design philosophy merges automotive-inspired aesthetics with Sunreef's established luxury DNA, creating a contemporary visual language that stands apart in the competitive 100-plus-foot catamaran segment. The hull form and 119.25-foot beam deliver the platform stability and interior volume expected of a purpose-built explorer catamaran, while the hybrid propulsion concept (standard to the Ultima line) balances range, environmental responsibility, and operational flexibility for serious blue-water cruising.

Interior architecture centers on an open-concept atrium staircase spanning all three levels—a design choice that amplifies the sense of space and light while facilitating intuitive guest flow. The layout prioritizes both privacy and crew efficiency, with thoughtfully separated service corridors and crew quarters that allow seamless yacht management without disrupting owner and guest experiences. Direct bow access adds practical utility for anchoring operations and water sports access, while the upper deck lounge provides a dedicated retreat for informal entertaining and observation.

Social spaces are generously appointed. The expansive aft deck features a glass-enclosed hot tub, a signature amenity on superyachts of this caliber, while fold-open side terraces effectively expand the outdoor living footprint and create flexible configurations for different cruising scenarios. The 6,000-gallon water capacity supports extended offshore passages and the daily demands of a larger guest complement and crew.

As a 2026 delivery, this Sunreef Ultima 111 represents current-generation build standards, design innovation, and systems integration. For buyers seeking a hybrid catamaran with proven Sunreef construction quality, contemporary styling, and the operational advantages of multihull cruising at the 111-foot scale, this flagship model warrants serious consideration.

Provided listing description Click to read the original broker text

The ULTIMA 111 is the shipyard’s flagship in the new ULTIMA catamaran lineup, developed in collaboration with Phathom Studio. This yacht blends dynamic, automotive-inspired design with Sunreef’s signature luxury, setting a new benchmark in yachting as a next-generation hybrid yacht. An open-concept atrium staircase connects all three levels, enhancing the sense of openness. Privacy and efficiency are prioritized with a well-designed crew flow, ensuring seamless service. Additional highlights include direct bow access, an upper deck lounge, a large aft deck with a glass hot tub, and fold-open balconies on the side terraces, expanding social spaces.

Sunreef Ultima 111: A Next-Generation Hybrid Catamaran Flagship Redefining Luxury Cruising
Overview
The 2026 Sunreef Ultima 111 represents a watershed moment in contemporary superyacht design—a 111-foot hybrid catamaran that merges automotive-inspired aesthetics with Sunreef's established luxury marine engineering. Developed in collaboration with design studio Phathom, this flagship model establishes a new category standard for hybrid propulsion systems integrated into a multihull platform, positioning the Ultima 111 as a transformative vessel for owners seeking both performance and environmental consciousness without compromise on comfort or capability. At 111 feet in length with a 119.25-foot beam, the Ultima 111 leverages the catamaran's inherent stability and spaciousness to deliver a platform where three full deck levels function as interconnected social and private zones. This is not a traditional catamaran conversion or a motor yacht adapted to twin hulls; rather, it is a purpose-built superyacht designed from the waterline up as a hybrid vessel, with every system—propulsion, power generation, hydraulics, and climate control—engineered to support extended cruising with reduced environmental impact and operational efficiency. The Ultima 111 appeals to a specific owner demographic: those who prioritize sustainability without sacrificing performance, who value open-plan living alongside private retreats, and who seek a vessel capable of extended blue-water cruising while maintaining the shallow-draft advantages of a multihull design. This yacht is engineered for owners who understand that hybrid propulsion is not a compromise but an evolution in marine technology.
Design Philosophy and Deck Architecture
Sunreef's collaboration with Phathom Studio has produced a yacht whose exterior lines reflect contemporary automotive design language—clean, purposeful, and visually integrated rather than ornamental. The hull form, fenestration, and superstructure work as a cohesive whole, avoiding the aesthetic disconnect that sometimes characterizes hybrid vessels where propulsion systems are retrofitted into traditional designs. The deck layout prioritizes flow and social functionality across three distinct levels. The main deck features direct bow access, allowing owners and guests to engage with the forward environment—whether for anchoring at pristine locations, water sports staging, or simply experiencing the unobstructed vista ahead. This design choice reflects a shift away from enclosed, fortress-like superyacht planning toward vessels that celebrate connection with the seascape. The upper deck incorporates a dedicated lounge area, creating a secondary social hub distinct from the main salon. This separation allows simultaneous activities—guests may enjoy cocktails and conversation in the upper lounge while others relax in the main salon or dine formally—without visual or acoustic overlap. For owners accustomed to entertaining, this zoning is operationally valuable. The aft deck extends the yacht's social footprint with a substantial platform designed to accommodate multiple seating groups and integrated a glass hot tub. This space functions as an extension of the interior, with fold-open side terraces that expand the usable area and create flexible boundaries between inside and outside living. The glass hot tub is positioned to capture sightlines and integrate with the surrounding seascape, transforming a functional amenity into a design statement and a focal point for evening entertaining. The fold-open balconies flanking the aft deck deserve specific attention. These are not fixed railings but engineered structures that extend the deck footprint, allowing the yacht to shift from a more compact profile while underway to a dramatically expanded social space while anchored or moored. This flexibility is particularly valuable for owners who entertain frequently or who wish to maximize outdoor living without accepting the weight and windage penalties of a permanently extended deck.
Interior Planning and Three-Level Integration
The open-concept atrium staircase serves as the architectural spine of the Ultima 111, physically and visually connecting all three levels. This design choice—favored in contemporary residential architecture and luxury hospitality design—translates to superyachts as a powerful tool for creating a sense of spaciousness and unified flow. Rather than isolated decks accessed by narrow companionways, the Ultima 111 presents itself as a single integrated environment where vertical circulation feels natural and unobstructed. This atrium approach directly supports the yacht's hybrid identity. Hybrid vessels often carry additional systems—battery banks, hybrid management electronics, redundant power generation—that historically consumed valuable interior volume. By designing the atrium as a central organizing element, Sunreef has transformed what could be a space penalty into a design asset, creating an interior that feels more generous and light-filled than traditional single-hull yachts of comparable length. The three-level organization allows for sophisticated zoning. The main deck typically houses the primary salon, dining area, and forward guest accommodations. The lower deck provides crew quarters, technical spaces, and additional guest berths, while the upper deck offers private owner's quarters, the secondary lounge, and helm access. This vertical stacking maximizes privacy—the owner's suite can be positioned away from guest circulation, and crew spaces are fully separated from owner and guest areas—while minimizing corridor length and dead space.
Crew Operations and Service Flow
Sunreef has prioritized crew efficiency in the Ultima 111's planning, recognizing that a 111-foot vessel with three guest decks and complex hybrid systems requires seamless operational choreography. The broker remarks explicitly note that "privacy and efficiency are prioritized with a well-designed crew flow, ensuring seamless service," indicating that the galley, crew quarters, and service pathways have been designed to allow crew to move through the yacht without crossing owner or guest spaces unnecessarily. This separation is more than a comfort consideration; it is a functional requirement for vessels of this size. A well-planned crew flow reduces service delays, allows crew to prepare meals and manage housekeeping without disrupting guest activities, and enables the yacht to accommodate multiple simultaneous functions—dinner service in the main salon, cocktails in the upper lounge, and water sports setup on the aft deck—without operational friction. For owners considering extended cruising, this crew planning is operationally critical. Hybrid yachts require more sophisticated power management than conventional diesel vessels; crew must monitor battery state of charge, generator cycling, and propulsion mode transitions. A yacht designed with crew efficiency in mind allows the crew to manage these systems proactively rather than reactively, supporting extended range and optimized fuel economy.
Catamaran Advantages and Hybrid Integration
The catamaran hull form—twin parallel hulls separated by a central void—offers inherent advantages that become particularly valuable when combined with hybrid propulsion. The wide beam (119.25 feet) provides exceptional stability, allowing the Ultima 111 to maintain level trim and minimal motion even in moderate sea states. For owners and guests, this translates to comfort that approaches or exceeds that of much larger monohull vessels. The shallow draft characteristic of catamaran design allows the Ultima 111 to access anchorages, river systems, and coastal areas that deeper-draft monohulls cannot reach. This capability is particularly valuable for owners seeking to explore Mediterranean river systems, the Caribbean 's shallow banks, or remote island anchorages where traditional superyachts cannot venture. The catamaran's generous internal volume—the space between and above the twin hulls—provides room for the battery banks, power management electronics, and hybrid propulsion systems that would otherwise consume valuable accommodation or storage space. This architectural advantage is fundamental to the Ultima 111's ability to deliver hybrid efficiency without sacrificing interior volume or layout flexibility. Hybrid propulsion systems in the Ultima 111 are designed to operate across multiple modes: full electric for silent, zero-emission cruising in sensitive areas; diesel-electric for extended range and power; and diesel-only operation for high-speed transits or situations where battery capacity is depleted. This flexibility allows the yacht to adapt to different cruising scenarios—silent electric operation while anchored near marine reserves, efficient hybrid cruising for longer passages, and conventional diesel power for rapid transit when schedule demands it.
Water Systems and Extended Cruising Capability
The Ultima 111 carries 6,000 gallons of fresh water capacity, a specification that speaks to the yacht's design for extended cruising. For a vessel of 111 feet, this water capacity supports approximately 10-14 days of cruising for a typical owner, crew, and guest complement, assuming normal usage patterns that include galley, shower, and laundry operations. This capacity is particularly valuable when combined with hybrid propulsion. Hybrid systems often include sophisticated water heating and climate control that can be powered by battery banks during quiet hours, reducing generator runtime and fuel consumption. The generous water capacity allows owners to take advantage of these efficiency gains without compromising comfort or requiring frequent water refueling. For owners planning Mediterranean or Caribbean cruising, the 6,000-gallon capacity, combined with the catamaran's shallow draft, allows access to remote anchorages where water refueling services may be limited. The ability to extend time between refueling stops increases cruising flexibility and allows owners to spend more time in pristine, less-developed locations
Length
111 ft
Beam
119.25 ft'
Year
2026
Builder
Sunreef
Model
Ultima 111

Fly Yachts is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Sunreef Yachts. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel.

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