28 September 2026 · Yotters, independent yacht media
Yotters
Benetti · Oasis

Oasis 42M

The Oasis 42M is the new large-volume flagship of Benetti's fibreglass Oasis line. It brings the signature beach-club stern and fold-down terraces to a shallow-draught, easily driven hull. Life aboard is organised around the water, not the wheelhouse.
MotorTri-deck displacement motor yacht42.5 m LOA
Oasis 42M - Benetti
Benetti Oasis 42M - Specification
LOA42.5 m
Beam8.5 m
Guests10 in 5 cabins
Crew8 to 9 in 5 cabins
HullGRP (fibreglass)
Maximum draught2.05 m
Rangeabout 4,000 nm at 10 knots
DesignRWD concept, Bonetti Kozerski interior and decks

The new head of the fibreglass Oasis family

The Oasis concept changed how Benetti thought about the stern, turning the aft of the boat into a beach club that folds open to the sea. The 34M introduced the idea in compact form, and the 42M now carries it into a larger and more capable package. At 42.5 metres she becomes the flagship of the fibreglass Oasis line, sitting comfortably above the 34M in both volume and reach. She takes over the large-Oasis role once held by the earlier 40M, with more space to enjoy. Her whole reason for being is contact with the water.

The appeal is a yacht designed from the waterline up around time spent in and near the sea. Everything, from the pool position to the fold-out terraces, points guests towards the water and keeps them there. That focus makes her feel like a private lido that happens to cruise. Owners who spend their days swimming, paddleboarding and lounging at anchor are the natural audience for her. She rewards a life lived mostly outdoors and mostly wet.

The Oasis Deck and a light, modern shell

RWD handled the exterior concept and lines, giving the 42M a clean, contemporary look with generous glazing and an uncluttered profile. The defining feature is the Oasis Deck at the stern, where side terraces fold down to create a broad platform wrapped around a pool close to the sea. On the 42M that pool gains an enclosure system that can be closed off when the space is wanted for other uses. The transformation from cruising mode to open-air beach club takes only minutes. It is the moment that defines a day aboard.

A shallow maximum draught of just over two metres lets her tuck into bays and shorelines that deeper yachts must admire from a distance. The low freeboard aft keeps guests close to the water throughout the day, so swimming and boarding feel natural. Wide walkways and easy transitions between levels make moving around the yacht simple and safe. Full-load displacement of around 295 tonnes keeps her light on her feet for a yacht of this length. She is a boat that draws her guests outside and keeps them there.

A yacht built from the waterline up: fold-down terraces and a pool that meet the sea.

A serene interior by Bonetti Kozerski

Inside, Bonetti Kozerski Architecture has created interior and deck spaces with a calm, pared-back sensibility and warm natural materials. The mood is serene and uncluttered, letting the sea and the changing light do much of the decorating. Ten guests are accommodated across five cabins, with a full-beam owner's suite on the main deck. The result feels intimate for a couple yet ready for a full complement when the family gathers. It is an interior that soothes from the first step aboard.

Service is handled by a crew of eight to nine in five cabins, sized to keep an active anchor day running smoothly. Living areas open readily to the outdoors, in keeping with the whole Oasis philosophy of blurring the line with the sea. Quality of finish is high throughout, with the restraint that suits warm-weather cruising. The layout gives owner and guests their own quiet zones without ever feeling closed in. This is a boat that feels like a coastal home.

Efficient, shallow and easy to run

The 42M is built in GRP, keeping weight down and helping the hull slip along economically. That light construction is part of what allows her generous beach-club spaces without a heavy fuel penalty. Benetti quotes a range of about 4,000 nautical miles at 10 knots, ample for extended coastal and island itineraries. The shallow draught and efficient hull widen the map of places she can comfortably reach. She is built to explore quiet shorelines at an unhurried pace.

For an owner, the payoff is a yacht that is comfortable to own and gentle on fuel over a long season. She is happiest cruising between anchorages, then settling in for days of water-level living once the hook is down. Running costs stay reasonable for the size, which matters across years of ownership. The maximum draught of just 2.05 metres keeps a wide choice of bays within reach. Her engineering quietly serves the lifestyle she is built around.

For the owner who lives at anchor

The Oasis 42M is made for an owner whose ideal day is spent in and around the water, not racing between ports. She rewards a family or group that swims, dives and lounges, and that treats the beach club as the heart of the boat. The shallow draught suits owners drawn to quiet coves and undeveloped shorelines away from the crowds. This is warm-weather cruising distilled to its most enjoyable form. Days aboard tend to slow down and stretch out.

She also makes sense for a buyer who wants a fibreglass Benetti with real presence without moving up to steel. Alongside the smaller 34M, the 42M offers more room, more range and the enclosed-pool flexibility of the latest Oasis Deck. For a Mediterranean or Caribbean owner who values light, air and easy access to the sea, she is a natural fit. The whole yacht is tuned to a life spent close to the waterline. She is an easy yacht to love.

Engines and systems

EnginesTwin MAN V12-1200 diesels, 1,200hp (882kW) each
Speed16 knots top, 14.5 knots cruise
Range4,000nm at 10 knots
Fuel / water45,000 litres fuel (11,888 US gal), 8,000 litres fresh water (2,113 US gal)
HullGRP hull and superstructure, 8.5m beam, 2.05m draught, 295 tonnes full load (418 GT)
Hybrid optionoptional Siemens E-Mode system for silent hotel mode and reduced fuel burn at anchor

What is good, and what to watch

Strong points

  • The most outdoor space in her size classMinted Yachts calls the Oasis Deck the largest continuous outdoor space in the 130-150 foot segment, with a retractable pool cover that becomes a flush event platform.
  • Genuinely shallow and easy to handlea 2.05m draught opens marinas and anchorages a typical 42-metre GRP yacht cannot reach.

What to watch

  • The salon is smaller than the length suggestsso much volume goes to outdoor living that the interior salon runs smaller than typical for a 139-foot yacht, per Minted Yachts' review.
  • The owner gives up a main-deck suitemoving the owner's suite up a deck buys privacy but trades away the traditional main-deck presence.

Practical detail

Deliverypresented at Cannes Yachting Festival 2025; first hull expected 2027
Draught2.05m, shallow enough to reach marinas and anchorages most 42-metre yachts cannot
Hybrid optionSiemens E-Mode adds upfront cost; the payback depends on how much time she spends at anchor rather than underway
Guests / crew10 guests in 5 cabins, crew of 8-9 in 5 cabins, a lean complement for a 42-metre
Fuel burnabout 250 litres/hour at cruise, per Minted Yachts' estimate

Questions owners ask

How big is the Benetti Oasis 42M?

LOA: 42.5 m. Beam: 8.5 m.

Who is the Benetti Oasis 42M for?

An owner whose ideal day is spent in the water, wanting a shallow-draught beach-club yacht for warm-weather anchorages.

What is the Benetti Oasis 42M good at?

The most outdoor space in her size class. Minted Yachts calls the Oasis Deck the largest continuous outdoor space in the 130-150 foot segment, with a retractable pool cover that becomes a flush event platform.

What are the drawbacks of the Benetti Oasis 42M?

The salon is smaller than the length suggests. so much volume goes to outdoor living that the interior salon runs smaller than typical for a 139-foot yacht, per Minted Yachts' review.

Who it is for: An owner whose ideal day is spent in the water, wanting a shallow-draught beach-club yacht for warm-weather anchorages.

Model profile compiled by Yotters from Benetti and public sources. Photography as credited.
Yotters DeskEditor-in-Chief: Leon SolimanEditorial standards
Reported from primary sources: Minted Yachts.

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