NautiBuoy

NautiBuoy Marine Sport Diamond Inflatable Platform - PVC Diamond Design

Regular price $4,199.00 USD
Size: 375 - (8'2")

Pairs well with

NautiBuoy Sport Diamond Platform - hero product shot showing diamond PVC design
$4,199.00 USD
375 - (8'2")
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NautiBuoy Marine Sport Diamond Inflatable Platform


Description

The NautiBuoy Sport Diamond Platform is a premium inflatable floating platform designed to transform the stern of any yacht into a fully functional beach club and watersports hub. Built from high-grade German PVC and engineered by ex-superyacht officers, this platform delivers the kind of refined performance and attention to detail that serious marine enthusiasts demand. Its sleek diamond-pattern foam finish is not just a stylistic choice - it provides a luxurious, non-skid surface that stays cool underfoot, resists UV discoloration, and is easy to keep clean in even the harshest marine environments.

Whether you're launching jet skis, hosting guests at water level, or creating a floating lounge for sunset cocktails, the Sport Diamond Platform adapts to your vision thanks to its fully modular design. Every platform inflates and deflates in under 5 minutes, folds down into a compact 30cm diameter roll for easy stowage, and ships with a comprehensive accessory pack to get you on the water immediately. NautiBuoy - the original inflatable platform manufacturer and winner of the DAME Award for Deck Innovation at METS 2015 - backs every platform with rigorous in-house quality inspection and global customer service.


Key Features

  • DAME Award-Winning Design: Original platform manufacturer, recognized for deck innovation at METS 2015 - the most sought-after prize in the marine industry.
  • German PVC Construction: High-grade PVC, PE foam, and marine-rated threads chosen specifically for durability in harsh saltwater environments.
  • Teak-Effect Foam Finish: Patented foam surface is non-skid, UV-resistant, comfortable underfoot, and easy to clean - the finish that yacht owners consistently love most.
  • Super Strong D-Rings: Four heavy-duty D-rings on the top corners keep jet skis and accessories secured without risk of slippage.
  • Superior Stability with Ballast Bags: Each platform features 4 x 47-litre ballast bags with a quick-dump system for fast retrieval and outstanding stability on the water.
  • Quick Inflate/Deflate: All sizes inflate and deflate in under 5 minutes (375 model in approximately 1 minute 30 seconds) at 250mb pressure.
  • Entrapment-Free Linking System: Air toggle connection system has no hard parts - safe for guests, no toe-stubbing hazards, and no polishing required.
  • Modular Configuration: End-to-end linking allows you to expand your platform setup as your toy collection grows; NautiBuoy offers a free CAD planning service.
  • Easy Stowage: Folds into a 30cm diameter roll that stows compactly in separate parts - ideal for tight onboard storage.
  • No Hard Parts to Damage the Yacht: Designed with soft construction throughout - even the anchor loop is made of Dyneema - protecting both vessel and guests.
  • Global Customer Service: Wherever you are in the world, NautiBuoy's support network has you covered.

Size Options & Which to Choose

  • 375 (8'2" x 4'11"): The compact Sport Diamond model. At 2.5m x 1.5m with a max load of 903 lbs (410 kg) and a max of 3 users, this size is ideal for smaller yachts or as the starting point of a modular setup. Weighs just 44 lbs out of the bag and stows in a 5'1" roll.
  • 525 (11'5.5" x 4'11"): A larger platform at 3.5m x 1.5m with a max load of 1,058 lbs (480 kg) and up to 4 users. Perfect for mid-size yachts looking to create a proper watersports launch pad or beach club extension. Stows in a 5'5" roll at 57 lbs out of the bag.

Shipping

Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • NautiBuoy Sport Diamond Platform (selected size)
  • Stowable zipless protective bag (x1)
  • Air Toggle linking connector (x1)
  • Bravo SUP stirrup pump (x1)
  • Repair kit with instructions (x1)
  • Bravo OV10 Pump 3.6psi/250mb - 230v or 120v (x1)
  • Instruction manual (x1)
  • Connection straps (x2)

Why You'll Love It

The NautiBuoy Sport Diamond Platform is built for yacht owners and crew who refuse to compromise on quality, safety, or style. As the original inflatable platform manufacturer with nearly a decade of refinements driven by real customer feedback, NautiBuoy has engineered every detail - from the entrapment-free toggle system to the indestructible German PVC shell - with superyacht-grade standards. Each platform undergoes a full one-hour in-house quality inspection before it ever leaves the factory, so you can deploy with complete confidence, whether you're mid-charter or anchored in a remote anchorage. The modular system means your investment grows with your needs, and the free CAD planning service ensures your setup is optimized for your specific vessel. Trusted by yacht owners and charter crews worldwide, the Sport Diamond is the platform that crew consistently describe as "they thought of everything." When you're spending time on the water, you deserve equipment that's as serious as you are.


Product Specifications

View Product Specs
Inflated Dimensions 8'2" x 4'11" (2.5m x 1.5m, 20cm deep)
Max Users 3
Max Load 903 lbs (410 kg)
Inflation/Deflation Time ~1 min 30 sec at 250mb
Stowage Dimensions (Imperial) 5'1" x 1' x 1'
Stowage Dimensions (Metric) 155cm x 30cm x 30cm
Weight (Out of Bag) 44 lbs (20 kg)
Weight (In Bag) 50 lbs (23 kg)
Material High-grade German PVC with PE foam finish
Ballast Bags 4 x 47-litre with quick-dump system
Linking Options End-to-end only
Inflation Pressure 250mb (3.6 psi)
Assembly Required No - inflates and is ready to use; no tools required
Shipping Method Ships in a bag/roll; standard freight (not pallet)

Manuals & Guides

FAQ

What is the difference between the 375 and 525 models?

The 375 model measures 8'2" x 4'11" and supports up to 3 users with a max load of 903 lbs - ideal for smaller vessels or as a starting module. The 525 model is larger at approximately 11'6" x 4'11", supports up to 4 users, and has a max load of 1,058 lbs, making it better suited for mid-size yachts or those wanting more deck space for entertaining and watersports.

Can I link multiple platforms together?

Yes - the Sport Diamond platform uses an end-to-end Air Toggle linking system that allows you to connect multiple platforms to create a larger floating space. NautiBuoy also offers a free CAD planning service to help you design the optimal configuration for your vessel.

How quickly does the platform inflate and deflate?

The 375 model inflates and deflates in approximately 1 minute 30 seconds using the included Bravo OV10 electric pump. All platform sizes in the NautiBuoy range inflate and deflate in under 5 minutes.

How does the platform attach to the yacht?

The platform features four super-strong D-rings on the top corners and connection straps (included) to secure it to your yacht's transom. The design has no hard external parts that could scratch or damage the hull.

Is the platform safe for children and guests with no experience?

Yes. The Sport Diamond Platform is designed with guest safety as a priority. The entrapment-free Air Toggle connection system has no hard parts to catch on or cause injury, the foam surface is non-skid, and the platform provides a stable, low water-level boarding area that is significantly safer than launching toys from an elevated transom.

What kind of warranty does the NautiBuoy platform come with?

NautiBuoy provides a manufacturer's warranty on their platforms. Full warranty terms and coverage details are available in the downloadable Warranty document linked below the product. A Warranty Form is also provided for convenient registration.

How does the platform stow when not in use?

The 375 platform folds down into a 30cm diameter roll measuring 155cm x 30cm x 30cm (5'1" x 1' x 1') and comes with a stowable zipless protective bag. It breaks into separate parts for even more flexible storage in tight onboard spaces.


Product specifications table
Specification name Specification Value
Color pattern White
Durability features UV resistant
Item material Polyvinyl chloride (PVC)

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