Sirena 118 Yacht: A New Level of Customisation in Luxury Superyachts

A Superyacht Designed Around Its Owner

The defining characteristic of the Sirena 118 yacht is its exceptional approach to customisation.

While many luxury yachts allow owners to select finishes, fabrics and furnishings, the Sirena 118 demonstrates a far more comprehensive level of personalisation. The first hull was designed around an owner’s vision, with an interior brief described as “industrial yet natural.”

The result is an extraordinary combination of contrasting materials, architectural details and unexpected design elements.
Industrial-inspired metalwork, exposed rivets and aluminium accents sit alongside organic textures, botanical motifs, natural fibres and soft lighting. Even the furniture and decorative pieces have been selected to reinforce the owner’s distinctive aesthetic.

The interior has a contemporary, Soho-inspired atmosphere, combining the character of an industrial loft with the warmth and comfort of a private residence.

What makes this particularly impressive is the attention given to individual spaces. Rather than repeating a standard design throughout the yacht, each guest cabin and bathroom has its own identity, with unique colours, materials, lighting and fixtures.
From statement ceiling installations and decorative mirrors to custom door handles and distinctive bathroom finishes, the level of detail is remarkable.

Of course, this particular aesthetic will not appeal to every owner, and that is precisely the point.

The first Sirena 118 is not intended to demonstrate one definitive interior style. It demonstrates what can be achieved when an owner’s imagination becomes the starting point for the design.

Within the yacht’s overall architecture, future owners can work with the design team to develop an interior that reflects their own tastes, whether that means contemporary minimalism, timeless elegance, relaxed coastal luxury or something entirely different.

An Owner’s Suite That Feels Like a Private Residence

One of the Sirena 118’s most extraordinary features is its expansive owner’s accommodation.

Rather than simply providing a luxurious master cabin, the yacht incorporates a multi-level private retreat that feels more like an apartment at sea.

The main sleeping area centres around an oversized California king bed, surrounded by individually designed finishes and architectural detailing. Large windows bring natural light into the space, while a private outdoor terrace provides an exclusive area for the owner to relax overlooking the water.

The ensuite continues the yacht’s commitment to individual design, with statement fixtures, a generous shower and a bathtub positioned beside a full-height window.

Perhaps the most distinctive element is the additional private lounge situated on the lower level.

This spacious retreat features an opening balcony directly overlooking the ocean, creating a remarkable connection between the interior and the surrounding environment.
It can serve as a private office, entertainment lounge or simply somewhere to escape and unwind away from the yacht’s main social spaces.

Importantly, this arrangement also demonstrates the flexibility of the Sirena 118’s accommodation.

The first yacht features five guest and owner cabins, including the expansive owner’s retreat. However, the lower owner’s lounge can alternatively be configured as an additional cabin, creating a six-cabin layout.

For owners considering a superyacht for extended family cruising or entertaining larger groups, this flexibility is a significant advantage.

Five Cabins, Five Distinctive Personalities

The attention to detail continues throughout the guest accommodation.

Each cabin aboard the first Sirena 118 has been designed with its own colour palette and personality, creating a collection of spaces that feel individual rather than repetitive.

Rich blues, greens and reds feature across the guest suites, complemented by carefully selected tiles, distinctive lighting, custom mirrors and industrial-inspired fixtures.
The VIP suite is particularly impressive, offering generous proportions, expansive windows, integrated entertainment and an ensuite finished with bold colours and patterns.

Elsewhere, the twin guest cabins continue the same approach, with thoughtful lighting, natural materials and beautifully detailed bathrooms.

Every cabin benefits from natural light and its own ensuite, reinforcing the sense of privacy and comfort expected aboard a yacht of this calibre.

While the first vessel’s interiors are highly expressive, the broader appeal lies in the design flexibility they demonstrate. Owners can choose to create a consistent aesthetic throughout or give individual cabins their own character.

A Tri Deck Yacht Built for Entertaining

At 118 feet, the Sirena 118 offers the scale and flexibility to create multiple distinct entertaining environments.

As a tri deck yacht, it separates social spaces across several levels, allowing guests to enjoy everything from intimate outdoor dining to large gatherings without compromising privacy.

The main aft cockpit provides a comfortable, sheltered lounge overlooking the water, connecting naturally with the interior living spaces.

On the upper deck, a generous outdoor dining area offers another setting for entertaining, with additional shade available for greater comfort in warmer climates.

The interior lounge on this level continues the first owner’s industrial and natural design theme, featuring distinctive furnishings, a statement bar and carefully considered decorative elements.

Above, the sundeck provides one of the yacht’s most impressive entertaining spaces.

With a large Jacuzzi, expansive sun lounges, a fully equipped bar, barbecue, refrigeration and ice makers, it has been designed for long afternoons spent relaxing with family and friends.

A discreet television can be deployed from the overhead structure, while additional awnings provide protection from the sun.

A dumbwaiter connects the entertaining levels, making it easier for the crew to deliver food and drinks without interrupting guests.
Throughout the yacht, these spaces demonstrate how the Sirena 118 can accommodate different activities and social settings, with customisation extending well beyond interior finishes.

A Superyacht With a Beach Club and Exceptional Outdoor Living

The Sirena 118 delivers an exceptional outdoor lifestyle through its sundeck and expansive waterside beach club.

At the stern, the large hydraulic swim platform and opening side terraces create a substantial area directly connected to the sea.
With the side platforms deployed, the beach club becomes an impressive waterfront retreat, offering space for relaxing, swimming and enjoying watersports.

A dedicated tender garage provides storage for watercraft, while the hydraulic platform assists with launching and retrieval.
An outdoor shower adds another practical touch to the beach club experience.

These features make the Sirena 118 particularly appealing for owners who intend to spend extended periods exploring coastal destinations, secluded anchorages and island groups.

Whether enjoying a morning swim, launching a tender to explore ashore or relaxing at water level, the design makes the ocean an integral part of life on board.

Expedition-Inspired Design Meets Long-Range Capability

Although the Sirena 118 delivers the refinement expected of a luxury superyacht, its exterior design also carries a distinctive expedition-inspired character.

Its substantial profile, purposeful lines and robust engineering create an impression of capability that extends beyond traditional marina-based luxury.

Naval architecture by German Frers contributes to an efficient hull designed for comfortable cruising and extended passages.
The yacht measures approximately 36 metres in length, with a beam of 7.8 metres and a draught of 2.2 metres.

Standard propulsion consists of twin 1,550 hp MAN engines, delivering a maximum speed of approximately 18 knots, while the optional twin 1,900 hp configuration increases the maximum speed to approximately 21 knots.

A comfortable cruising speed of around 15 knots makes the Sirena 118 well suited to extended journeys, supported by a substantial 14,000-litre fuel capacity.

For Australian owners, this combination of size, engineering and cruising capability opens up exciting possibilities, from exploring the Australian coastline to longer adventures through the Pacific Islands.

The yacht’s engineering is equally impressive behind the scenes, with a spacious engine room, accessible mechanical systems and twin Kohler generators.

The wheelhouse is designed to support professional operation, with comprehensive navigation displays, manoeuvring controls and communication systems.

Built to RINA classification standards, the Sirena 118 reflects the technical sophistication expected of a yacht designed for serious cruising.

Designed for Seamless Guest and Crew Living

An important consideration aboard any superyacht is how effectively the crew can operate without interrupting the guest experience.

The Sirena 118 incorporates dedicated crew accommodation, service spaces and practical circulation routes to support this separation.

The professionally equipped galley provides generous preparation and storage space, with convenient access to both the crew quarters and exterior side decks.

Dedicated crew accommodation includes a captain’s cabin, additional crew cabins, ensuite facilities, laundry and a separate crew dining and relaxation area.

Combined with the dumbwaiter connecting the entertaining decks, these features allow for efficient service throughout the yacht.
It is this balance between guest comfort and practical operation that makes the Sirena 118 particularly well suited to extended cruising and professionally crewed ownership.

Sirena 118 Yacht Specifications

Specifications are based on the vessel presented in the video and may vary depending on the final configuration.

Why the Sirena 118 Stands Apart

The Sirena 118 is undoubtedly an impressive superyacht in terms of scale, engineering and amenities. However, these are qualities buyers naturally expect when considering a yacht of this size.
What makes the Sirena 118 particularly compelling is the opportunity to create something truly personal.

The first yacht demonstrates an extraordinary level of creative freedom, from the individually styled guest suites to the multi-level owner’s retreat, bespoke furnishings and distinctive material choices.

For some owners, the ideal yacht might feature understated interiors, open-plan entertaining spaces and a relaxed coastal aesthetic. For others, it could be a highly individual expression of art, architecture and design.

The Sirena 118 provides an exceptional platform for either vision.
Rather than adapting your lifestyle to suit a yacht, the Sirena 118 offers the opportunity to design a yacht around your lifestyle.
For those exploring superyachts for sale, this represents an exciting alternative to choosing an existing vessel with a predetermined layout and interior.

Discover the Sirena 118 With Eyachts

The Sirena 118 represents an exciting new chapter for Sirena Yachts, combining proven engineering expertise with exceptional design flexibility and the luxury of a truly personalised superyacht.
Eyachts can help prospective owners explore the possibilities, understand the available configurations and begin planning a yacht that reflects their individual requirements.

From discussing interior design concepts to arranging a visit to the Sirena shipyard in Turkey, our team can guide you through the journey of creating your own Sirena 118.

Contact Eyachts to discover the Sirena 118 yacht and explore what is possible.

Frequently Asked Questions

How big is the Sirena 118 yacht?

The Sirena 118 is a 36-metre (approximately 118-foot) luxury superyacht with a beam of 7.8 metres and a draught of 2.2 metres. It features multiple entertaining decks, spacious guest accommodation, a beach club and extensive outdoor living areas.

Can you customise the Sirena 118 yacht?

Yes. Customisation is one of the Sirena 118’s defining features. Owners can work with the Interior design team Cor.D.Rover to personalise interior styling, materials, furnishings and selected accommodation arrangements. The first yacht demonstrates this flexibility through a highly customised industrial and natural interior, with individually designed cabins and a distinctive multi-level owner’s retreat.

How many cabins does the Sirena 118 have?

The first Sirena 118 features five cabins, including an expansive owner’s suite. An optional six-cabin configuration is possible by converting part of the owner’s private lower-level lounge into an additional guest cabin.

Does the Sirena 118 have a swimming pool?

The Sirena 118 features a large Jacuzzi on the sundeck, alongside an expansive beach club and hydraulic swim platform that provide direct access to the sea. The yacht’s outdoor entertaining spaces can also be personalised to suit an owner’s requirements.

Is the Sirena 118 a tri deck yacht?

Yes. The Sirena 118 is a tri deck yacht with multiple levels dedicated to accommodation, entertaining, dining and outdoor relaxation. Its layout provides separate social areas, including an aft cockpit, upper-deck dining area and sundeck with a Jacuzzi and bar.

What is the top speed of the Sirena 118?

The Sirena 118 has an approximate maximum speed of 18 knots with standard twin 1,550 hp MAN engines. With the optional twin 1,900 hp engine configuration, the maximum speed increases to approximately 21 knots. Its comfortable cruising speed is around 15 knots.

Is the Sirena 118 suitable for long-range cruising?

The Sirena 118 is designed for extended cruising, combining an efficient hull by naval architect German Frers with a 14,000-litre fuel capacity and substantial onboard amenities. Its design makes it suitable for exploring destinations such as the Australian coastline and Pacific Islands, subject to voyage planning and operating conditions.

Who designs the Sirena 118 yacht?

The Sirena 118 combines naval architecture by German Frers with exterior design by Sirena Marine. Interior design is by Cor.D.Rover. The first vessel’s distinctive interiors demonstrate the extensive personalisation available through the yacht’s interior design process.

How much does the Sirena 118 yacht cost?

Pricing for the Sirena 118 depends on the selected configuration, propulsion package, interior finishes and level of customisation. Prospective owners can contact Eyachts to discuss specifications, available options and pricing for their preferred yacht.

Where can I enquire about a Sirena 118 yacht in Australia?

Australian buyers can contact Eyachts to learn more about the Sirena 118, explore customisation options and discuss the process of commissioning a new yacht. Eyachts can also assist with arranging a shipyard visit in Turkey to experience the yacht and its design possibilities firsthand.