Sunreef Yachts introduces a 65-meter hybrid catamaran designed for global expeditions and long-term comfort. The vessel combines advanced engineering with spacious, resort-style living areas and sustainable performance systems. Presented at the Monaco Yacht Show, it reflects the shipyard’s expansion into larger, more autonomous luxury explorers.
A New Era of Ocean Exploration Unfolds
Sunreef Yachts unveils the 65M Sunreef Explorer, a 65-meter catamaran presented at the Monaco Yacht Show as the company’s most ambitious creation to date. The vessel redefines the boundaries of the luxury catamaran category, introducing a design that merges long-range autonomy with elevated onboard comfort. With a total internal volume of 1,800 gross tons, it stands as the largest luxury catamaran ever designed by the shipyard.
The 65M Sunreef Explorer combines a global cruising range with the capacity for extended stays in remote destinations. Its engineering emphasizes safety, stability, and efficiency, allowing owners and guests to travel in comfort while maintaining operational reliability across diverse marine environments.
Bold Design Meets Practical Innovation
The twin-hull architecture provides exceptional volume and stability. The exterior design incorporates massive reverse bows, wide decks, and extensive darkened glass, translating Sunreef’s signature styling into a much larger scale. Clean curves and balanced proportions define the yacht’s silhouette, delivering both visual strength and functional purpose.
This superyacht concept continues the shipyard’s tradition of combining elegant aesthetics with practical features. The dual-hull platform enhances hydrodynamic efficiency and expands available space for guest accommodations and technical areas. Every structural element contributes to performance and comfort, reinforcing the vessel’s status within the Explorer line.
A Floating Sanctuary for the Modern Explorer
The yacht’s interior layout accommodates seven double guest cabins and quarters for 22 crew members. The owner’s suite occupies the upper deck and features floor-to-ceiling windows, a private foredeck lounge, a walk-in wardrobe, an office, and separate bathrooms with a two-person bathtub. Two VIP suites and four additional guest cabins provide private spaces for guests, each with dedicated storage and bathrooms.
Lifestyle and entertainment are key to the design. The main deck includes formal and informal dining areas, panoramic lounges, and a moon-shaped bar on the bridge deck. Outdoor amenities feature a six-meter aft pool, a Jacuzzi deck, and expansive sun terraces. The aft beach club area connects directly to the water, with fold-down platforms forming a large, adaptable space for relaxation or tender operations.
Technology That Powers Endless Adventure
Performance specifications align with the yacht’s explorer identity. The 65M Sunreef Explorer reaches a top speed of 18 knots and maintains a cruising speed of 14 knots. The catamaran’s hybrid propulsion and fuel-efficient systems enable extended voyages across oceans while minimizing environmental impact.
A retractable A-frame crane positioned on the aft deck supports heavy-lift operations for tenders and expedition equipment. It is designed to handle submersibles, off-road vehicles, or chase boats up to 45 feet in length. The technical arrangement ensures practical handling of large gear while preserving deck space for guest activities.

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Crafted Luxury That Serves Purpose
Attention to material quality and functional design defines the vessel’s interiors. Spaces are arranged to balance luxury with usability, allowing seamless transitions between private and social areas. Each interior section integrates natural light through panoramic glazing and floor-to-ceiling windows, enhancing the sense of openness at sea.
Interior highlights include:
- Two interior dining and lounging zones.
- A gym and beach club integrated with direct sea access.
- Configurable furniture in open-air lounges.
- High-capacity storage for water toys and supplies.
Every area supports long-term comfort for extended expeditions without compromising efficiency or design coherence.

Sunreef’s Expanding Legacy of Innovation
Francis Lapp, founder and CEO of Sunreef Yachts, emphasizes the intent behind the project — to extend the brand’s established design philosophy into larger, more capable vessels. The 65M Sunreef Explorer translates the company’s DNA of luxury, comfort, and environmental consideration into a format suitable for transoceanic navigation.
The model demonstrates Sunreef’s continued evolution from smaller power and sailing catamarans toward ultra-luxury expedition vessels. It reflects a commitment to blending aesthetic distinction with technical depth, shaping the company’s future product line.
The Future of Sustainable Luxury at Sea
The 65M Sunreef Explorer represents a significant step in the development of sustainable large-scale catamarans. Its hybrid systems, structural efficiency, and self-sufficient features make it suitable for prolonged operation away from port infrastructure. The design merges endurance, luxury, and ecological awareness, creating a vessel capable of redefining modern yachting standards.
By combining advanced engineering with refined interior architecture, Sunreef Yachts sets a new direction for the superyacht sector. The 65M Sunreef Explorer embodies a balance between technical performance and comfort, signaling an evolution in how luxury and exploration coexist on the water.
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