The Oyster 675. Adventure awaits.


Capable of taking you anywhere in the world effortlessly – sail this ocean sailboat shorthanded, with family and friends, or with a crew.

oyster 675 sailing yacht blue sea

Provisioned for adventure

This 70 foot sailboat’s mighty hull offers luxury living space for eight friends, family or crew and all the stowage and tank capacity you need for long-distance adventures.

70 foot sailing yacht sailing with each on ocean

Sail with ease

Automated push-button sailing technology delivers effortless shorthanded sailing, and impeccable performance for fast, exhilarating passage-making on this 70 foot sailboat.

walnut interior on 70 foot sailing yacht

Space to enjoy

The Oyster 675 offers a variety of entertaining spaces, with a generous cockpit, open fore and aft decks, and a large welcoming saloon which connects seamlessly to the well-appointed u-shaped galley.


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American flag Oyster Yachts USA



For new yacht sales and our service operation in the Americas, visit our offices in the heart of the US East coast sailing scene, Newport, Rhode Island. We would be delighted to help.


The Oyster 675 is the centrepiece of the Oyster fleet, featuring iconic Oyster styling and a powerful hull form with twin rudders and extended transom option.

70 foot oyster sailing yacht at anchor sunset
70 foot sailing yacht at anchor mountains 1
man at helm of 70 foot sailing yacht 2


Specified for performance and adventure

The Oyster 675 is a beautifully proportioned 70 foot sailboat with a huge hull volume that makes her extremely versatile, with a wide variety of customised build options.

Well provisioned as an ocean sailboat, with large tankage, ample space above and below decks and plenty of stowage, including a vast, full-width lazarette. The spacious and sheltered cockpit, with space for eight features audio and a built-in refrigerator. Choose from the standard or optional extended transom, both of which can accommodate a telescopic passerelle along with a hydraulic bathing platform for easy access into the water and dinghy.

Unlike a production 70 foot yacht for sale, the Oyster 675 is a true bluewater adventure machine, designed and built to our meticulous and renowned build quality.

The knowledge, experience and skill of Humphreys’ naval architects, combined with Oyster’s in-house design studio and our craftspeople ensure complete reassurance and confidence at sea. The excellent stability is further enhanced by the intelligent placement of utilities throughout the hull form.

Her hull and deck are Lloyd’s Register certified. Constructed using the highest quality materials, her reinforced, monolithic composite hull structure offers superior strength, stiffness and weight optimisation. With further reinforcement in the slam zones and keel area, she is strong, safe and robust, built to adapt to any conditions, from the calm waters of the Mediterranean to challenging ocean passages. With her inspiring sailing capability and large sail locker for downwind sails, it should come as no surprise owners consider her the best 70 foot sailboat for long-distance bluewater adventures.

The Oyster 675 is a joy to sail shorthanded or with a crew. Her powerful 70 foot twin rudder hull form makes sailing a pure pleasure.

Despite her substantial displacement, the Oyster 675 is responsive and fast-moving, delivering consistently fast passage-making speed. Our design team have gone to extreme lengths to consider every aspect of the sailing experience to make her equally suited to shorthanded sailing or cruising with a full crew. When manoeuvring in tight spots, the retractable bow and stern thrusters, fitted as standard, provide complete control.

The ergonomically designed twin helm stations feature large helm seats with backrests, grab handles and sunken footwells for protection if conditions turn rough. She features a hydraulic push-button, in-mast furling and headsail furling is set up as standard. All navigation and automated sailing controls are located on the twin helm stations, with winches positioned within easy reach.

Designed to make life aboard relaxed and comfortable on extended passages, every convenience is incorporated into your customised interior design.

luxury interior onboard oyster sailing yacht
luxury master cabin sailing yacht
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Designed for the way you live

The Oyster 675 interiors can be customised to accommodate a variety of family, friends and crew.

Interior layouts include three double ensuite guest cabins, with a generous owner’s cabin with ensuites positioned fore or aft. Another option offers two double ensuite guest cabins and a separate crew cabin.

Balancing practicality and style the volume below deck accommodates every comfort. Notable features include standing-height ceilings, full-sized appliances in the galley, air conditioning and Oysters’ proprietary mood lighting system. The light and spacious saloon is naturally ventilated through the forward-opening saloon windows. The generous cabins feature quality deep mattresses, mirrors, island berths, cedar-lined wardrobes, and plenty of stowage and the ensuite heads have seamless walk-in shower trays and quiet flush toilets. As a result, the Oyster 675 offers a contemporary, luxurious home-from-home living space.

Below decks, this 70 foot yacht is designed for effortless and enjoyable living.

Considered design and space planning offers stylish, contemporary living spaces, proudly crafted and hand-finished in tried and trusted materials, including hand-selected hardwoods in oak or walnut.

The wide companionway and intuitively placed grab handles hint at considered practicality and safety throughout the Oyster 675. The large, welcoming saloon has wraparound windows above and triple Seascape windows in the hull, making it feel light and spacious, with magnificent panoramic views. The u-shaped galley opens onto the saloon, making it an integral part of this relaxed social space. Fully equipped, it has room for a large fridge freezer, microwave, cooker and built-in extractor fan. The generous saloon table seats eight comfortably and is perfect for gatherings of friends, family and crew.

Reflecting its long-distance capabilities, the latest technology is key to the Oyster 675’s versatility, comfort and work aboard potential.

The generous navigation station doubles as the ideal work-aboard space and technology hub, with an optional PC, lift-top large desk, plotter, VHF radio, power management, generator control, switchboard, and plenty of power sockets. It is also home to the Oyster Command™ system. This intuitive digital switching system connects everything from entertainment, utilities and lighting to monitoring systems. It can also be accessed from the helm station and optional additional touchscreens fitted in cabins.

There are a variety of infotainment and connectivity options available to meet every preference and to keep the yacht connected wherever she is in the world.

Oyster World Rally Promo D v8


Embark on the sailing adventure of a lifetime. Entries are now open for the Oyster World Rally 2028-29

yachts at anchor in beautiful location d

The joy of Oyster ownership

There is more than just pride on offer when it comes to owning an Oyster 675. Every new Oyster comes with a comprehensive warranty, personalised care, access to our global service network, unrivalled support, life-changing experiences and so much more.

On an Oyster the world is yours.


Ownership benefits rarely experienced in marine


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Specifications & features

Oyster 675
LENGTH OVERALL 21.07m / 69’2"
LENGTH OF HULL 19.89m / 65’3”
LENGTH OF WATERLINE 18.31m / 60’1”
BEAM 5.65m / 18’6”
DRAFT - STANDARD KEEL 2.95m / 9’8”
DISPLACEMENT - STANDARD KEEL 40,787kg / 89,920lbs
ENGINE Volvo Penta D4-180 132kW (180hp)
TANKS - FUEL 1,780 litres / 391 imp Gallons (470 US gals)
TANKS - WATER 1,580 litres / 347 imp Gallons (417 US gals)
SAIL AREA (IMF) 225.00m2 / 2422ft2
SAIL AREA (SLAB REEF) 234.00m2 / 2519ft2
Standard features
Lloyd’s Register certified hull and deck moulding

675 hulls and deck mouldings meet EU RCDII standards, with strength, integrity and build quality also certified by Lloyd’s Register.

Hydraulic in-mast and headsail furling

Push-button Seldén hydraulic headsail furling and in-mast mainsail furling, combined with the swept-back rig, make precision control and shorthanded sailing possible.

Retractable hydraulic bow and stern thrusters

Powerful Sleipner Sidepower retractable bow and stern thrusters enable easy, close-quarters manoeuvring.

Hand-built oak & walnut interior

Hand-crafted joinery runs throughout the interiors, in beautiful hand-selected oak timber with a satin finish varnish. Crown cut, random width, and walnut veneered boards create solid cabin soles, with soft carpets enhancing the luxurious feel of the owner and guest cabins.


The Onan 11kw 4-cylinder diesel generator is more than capable of running all your 240v appliances. Almost silent in operation, it is easy to operate and monitor from the control panel in the navigation station.

Seascape windows

The interior is beautifully lit throughout, with two sets of Seascape windows in the saloon and two in the owner’s cabin with Oceanair manual blinds for privacy when moored in a marina.

Air conditioning

Keep the interior at the perfect temperature with air conditioning that cools and heats. Controls in each cabin provide guests with the ability to adjust temperature based on personal requirements. The system runs efficiently from the generator or a 230v dockside supply.

Popular options
Interior layout configuration

The Oyster 675 offers two layouts to suit requirements, but the volume provides the opportunity for further customisation. With all three cabin configurations, there is a useful bunk room with two bunks situated amidships on the starboard side.

Wood options

In addition to the standard oak interior, hand-crafted maple, cherry or walnut woods can be selected to add a timeless feel to a contemporary Oyster interior.

Bathing platform

The generous, hydraulic-operated bathing platform, laid with teak decking and a drop-in stainless-steel ladder, offers easy access to the water. The bumper bar posts allow safe docking for the tender.

Extended transom

Enjoy the additional storage space in the full-width lazarette – a hidden benefit of the extra space created on the aft deck with our extended transom option.

Hull colours

Make the Oyster 675 your own with a choice of hull, mast and sail colours to suit your personal taste. You can also specify creative vinyl wrap and paint options to make an instantly recognisable look.

Hydraulic passerelle

The retractable hydraulic Besenzoni 2.7m passerelle is neatly hidden in the transom. Sleek and stylish, it has a teak footboard and a painted or polished stainless-steel finish. Operate from the cockpit, with a remote control or even from your smartphone.




Spring 2026


Plans and interior layouts

Colour inspiration

Oyster 675 Yacht Tour
Oyster 675 Yacht Tour


bluewater sailing yacht 360 tour
360 Tour


The Oyster 675


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