Sirena Marine Debuts 42M Superyacht in Monaco
The 138-foot vessel launches the new Sirena Superyachts division at the 2026 Monaco Yacht Show.
Updated on Oct. 21, 2026 in Cruises
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Sirena Marine officially introduced its new Sirena Superyachts division with the debut of the 42M yacht at the 2026 Monaco Yacht Show. The 138-foot vessel represents the first entry in the manufacturer's move into the larger yacht market.
Why it matters
The debut marks Sirena Marine's entry into the superyacht sector, signaling an expansion of its product range. The company has already outlined plans to further grow this new division with additional models.
The Sirena 42M measures 138 feet in length and features a four-deck configuration. The onboard beach club provides 213 square feet of space and includes fold-down wings for additional expansion while at anchor.
The players
Sirena Marine
This is a yacht manufacturer that recently expanded its operations into the superyacht market.
Luca Vallebona
He is a yacht designer responsible for the exterior and layout of the Sirena 42M.
Hot Lab
This is a design studio that provided the interior styling for the new vessel.
Van Oossanen Naval Architects
This firm specializes in naval architecture and developed the hull form for the Sirena 42M.
The details
Designed by Luca Vallebona with interiors by Hot Lab, the yacht features a dedicated owner's stateroom that connects to a private foredeck patio via sliding glass doors. The hull form for the vessel was developed by Van Oossanen Naval Architects to optimize performance.
Timeline
The Sirena 42M debuted at the Monaco Yacht Show in 2026.
Travel Outlook
The Sirena 42M reflects the broader industry trend of integrating multi-deck layouts to maximize exterior deck space in the superyacht market. This design evolution positions the new division to compete with established builders currently serving the high-end luxury segment.
Prospective buyers and luxury charter enthusiasts can look for these new vessels to begin appearing in major yachting hubs as the division scales production. The availability of future 35-meter and 50-meter models will provide more options for those looking to customize their maritime travel experience.
The takeaway
Sirena Marine's entry into the superyacht sector marks a significant shift for the company's product hierarchy. Prospective luxury travelers should monitor these developments as the manufacturer expands its offerings to include larger 50-meter models in the future.
Further reading
For more on the latest trends in luxury marine travel, visit our Cruises section.
Source note: This article includes information reported by Yachting.
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