NEPTUNE WETSUITS
Neptune Australian Made wetsuits are hand-crafted for those who demand warmth, durability and long-term value.
Designed in Newcastle, Australia by water sports professionals and built from premium high-density, high-flex neoprene, Neptune wetsuits are engineered specifically for the conditions of Australian and South Pacific waters.
✔ Hand-crafted in Australia
✔ Built for serious conditions
✔ Repairable and able to be custom altered in Australia for life
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Why Choose Neptune Australian Made Wetsuits
Every Neptune dive wetsuit is cut,stitchedand finished in Australia by skilled technicians who understand local diving conditions.
All Neptune wetsuits use high-density, high-flex dive-grade neoprene chosen for superior warmth retention, resistance to compression, long-term shaperetentionand comfort without sacrificing durability.
Secure stitch construction, proprietary seam-sealingprocessand comfort neck seals on all models reduce flushing and extend suit life. Premium models also include arm and leg seals for maximum warmth.
All Neptune wetsuits can be professionally repaired and altered in Australia, extending the life of the suit and protecting your investment.
Frequently Asked Questions
Yes. Neptune wetsuits are hand-crafted in Australia using premium materials and professional construction methods.
Yes. All Neptune wetsuits can be repaired and altered in Australia for the life of the suit.
The Trident Tech is the warmest Neptune wetsuit, featuring 7/5mm neoprene and full neck,arm and leg seals.
Every Neptune wetsuit is hand-crafted in Australia and repairable for life, making it the smart choice for divers who want performance today — and longevity tomorrow.
NEPTUNE DIVE WETSUITS
Neptune designs and hand-crafts Australian made dive wetsuits for divers who demand warmth,durabilityand long-term value.Built using premium high-density, high-flex neoprene and designed by Australian dive professionals, Neptune wetsuits are engineered for the harsh, varied conditions of Australian and South Pacific waters.Unlike imported wetsuits, every Neptune suit is repairable and alterable in Australia for life — making it a smarter long-term investment for serious divers.
Trident Tech – Premium Australian Made Dive Wetsuit
The Neptune Trident Tech is the flagship of the range and the warmest, most capable Australian made dive wetsuit Neptune produces.
Hand-crafted from premium 7/5mm high-density neoprene, Trident Tech is built for cold water, long dive days and demanding conditions. Extensive Durastretch reinforcement across major wear zones, neck, arm and leg seals, and twin expandable cargo pockets deliver maximum warmth, durability and functionality.
This is the wetsuit serious divers choose when they want the best — and don’t want to upgrade later.
Trident – Premium Australian Made Dive Wetsuit
The Neptune Trident offers premium performance in a lighter configuration.
Built from 5mm high-density neoprene with Durastretch reinforcement, plus neck, arm and leg seals, Trident delivers excellent warmth and durability without the bulk of the Tech model. Ideal for regular divers who want premium quality without maximum features.
Venus – Women’s Australian Made Dive Wetsuit
The Neptune Athena is a women’s dive wetsuit designed specifically for the female form — not a resized men’s suit.
Using the same premium neoprene and construction methods as Trident, Athena features a female-specific pattern, plus neck, arm and leg seals, delivering improved warmth, comfort and mobility for women divers.
Blitz – Australian Made Dive Wetsuit (Best Value)
The Neptune Leviathan is built for divers who want Australian made quality at a more affordable price.
Using the same high-density neoprene as the rest of the range, Leviathan features a comfort neck seal and Durastretch leg panels, focusing on essential warmth and durability without premium extras.
Siren – Women’s Australian Made Dive Wetsuit (Best Value)
The Neptune Sirena is the women’s equivalent of Leviathan, delivering premium neoprene and Australian craftsmanship in a simplified design.
With a female-specific fit and comfort neck seal, Sirena offers reliable warmth and comfort at the sharpest price in the Neptune wetsuit range.
Compare Neptune Australian Made Dive Wetsuits
| Feature | Trident Tech | Trident | Venus | Blitz | Siren |
|---|---|---|---|---|---|
| Australian Made | Yes | Yes | Yes | Yes | Yes |
| Designed by Dive Pros | Yes | Yes | Yes | Yes | Yes |
| Neoprene Quality | High-Density / High-Flex | High-Density / High-Flex | High-Density / High-Flex | High-Density / High-Flex | High-Density / High-Flex |
| Thickness | 7/5mm | 5mm | 5mm | 5mm | 5mm |
| Neck Seal | Yes | Yes | Yes | Yes | Yes |
| Arm & Leg Seals | Yes | Yes | Yes | No | No |
| Reinforcement | Major Zones | Key Zones | Key Zones | Leg Panels | Leg Panels |
| Pockets | Twin Expandable | Single | Single | None | None |
| Female-Specific Fit | No | No | Yes | No | Yes |
| Repairable in Australia | Yes | Yes | Yes | Yes | Yes |
NEPTUNE MULTI SPORTS WETSUITS
Neptune Multi Sport wetsuits are designed and hand-crafted in Australia for people who want one wetsuit that does more — without compromise.
Every Neptune Multi Sport wetsuit is MADE IN AUSTRALIA, built in our own facility by experienced wetsuit technicians. This allows complete quality control and full factory support throughout the life of the suit.
Built using premium high-density neoprene and advanced construction methods, Neptune Multi Sport wetsuits deliver superior durability, warmth and flexibility across a wide range of water activities, including diving, spearfishing, swimming, surfing and general water sports.
Unlike typical surf wetsuits, Neptune Multi Sport suits are built tougher, last longer and can be repaired,alteredor upgraded back to factory specification.
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ATLAS 3MM STEAMER CHEST ZIP MENS
ATLAS 3MM STEAMER CHEST ZIP LADIES
ATLAS 3MM STEAMER REAR ZIP MENS
ATLAS 3MM STEAMER REAR ZIP LADIES
ATLAS 3MM SPRING SUIT REAR ZIP MENS
ATLAS 3MM SPRING SUIT REAR ZIP LADIES
ATLAS 3MM SPRING SUIT REAR ZIP JUNIOR
Atlas Core Chest Zip – Long Sleeve
The Atlas Core Chest Zip Long Sleeve is the most versatile wetsuit in the Neptune Multi Sport range.
The chest zip entry system significantly reduces water flushing down the back of the neck, helping the suit stay warmer during long sessions. Unlike many chest zip designs, the Atlas Core features an exceptionally wide opening, making it easy to get in and out of — even when wet or cold.
Built from premium high-density neoprene and glued & blind stitched throughout, this suit is far more durable than standard surf wetsuits while remaining flexible enough for surfing, swimming and paddling. It is equally suitable for diving and spearfishing.
Atlas Core Steamer – Back Zip
The Atlas Core Steamer Back Zip combines classic entry convenience with Neptune’s premium materials and construction.
The back zip provides fast, easy entry while maintaining excellent sealing and comfort. Constructed from high-density neoprene with glued and blind stitched seams, the Steamer is warmer and significantly more durable than most surf wetsuits, making it ideal for regular multi-sport use.
Atlas Core Shorty – Back Zip
The Atlas Core Shorty Back Zip is designed for warmer conditions and high-mobility activities.
Offering core thermal protection without restricting arms or legs, the Shorty is ideal for surfing, swimming, paddling and warm-water diving or spearfishing.
Built with the same premium high-density neoprene and glued & blind stitched construction as the rest of the Atlas Core range, it delivers durability and longevity well beyond typical shorty wetsuits.
Why Choose Neptune Multi Sport Wetsuits
All Neptune Multi Sport wetsuits are genuinely made in Australia — not just designed here. Cutting, stitching,sealingand finishing are all done locally by Neptune technicians.
Because they are made in Australia, Neptune Multi Sport wetsuits can be repaired,alteredor upgraded by the original manufacturer, restoring the suit to factory specification rather than replacing it.
We use high-density neoprene that is significantly more durable than typical surf wetsuits. It resists compression,abrasionand early breakdown, dramatically extending suit life.
Panels are glued and blind stitched to minimise water ingress, increase seam strength and improve warmth. This construction method is far superior to basic stitched seams commonly used in surf wetsuits.
Higher-quality neoprene combined with glued and blind stitched seams reduces water movement inside the suit, keeping you noticeably warmer — especially during longer sessions.
Despite their durability, Neptune Multi Sport wetsuitsremainhighly flexible, making them suitable for paddling,swimmingand dynamic movement.
Designed to perform across diving, spearfishing, swimming,surfingand general water sports, reducing the need for multiple wetsuits.
NEPTUNE SPEAR FISHING WETSUITS
Spearfishing Wetsuits by Neptune
Designed for serious spearos who demand stealth, flexibility and protection in coastal, reef or offshore waters.
Whether you’re stalking coastal reefs or hunting in more open ocean waters, Neptune’s spearfishing wetsuits deliver a balanced combination of thermal comfort, mobility and rugged performance.
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NEPTUNE TOP GUN LINED 3MM MALE JACKET
NEPTUNE TOP GUN LINED 3MM MALE LONG JOHN
NEPTUNE TOP GUN LINED 3MM FEMALE JACKET
NEPTUNE TOP GUN LINED 3MM FEMALE LONG JOHN
NEPTUNE COVERT GUN 3MM JACKET
NEPTUNE COVERT GUN 3MM HIGH WAISTED PANT
NEPTUNE TOP GUN OPEN CELL 3MM MALE JACKET
NEPTUNE TOP GUN OPEN CELL 3MM MALE LONG JOHN
NEPTUNE TOP GUN OPEN CELL 3MM FEMALE JACKET
NEPTUNE TOP GUN OPEN CELL 3MM FEMALE LONG JOHN
NEPTUNE TOP GUN LINED 3MM FEMALE HIGH WAISTED PANT
Why Choose Neptune for Spearfishing?
- High-performance neoprene tuned for spearfishing
- Streamlined silhouettes to reduce drag
- Robust stitching and construction for abrasion resistance
- Trusted by Australian divers and spearos who spend hours in the water
Frequently Asked Questions
Spearfishing suits prioritise mobilityandergonomic movement over traditional dive suit features. Theyarecut to reduce drag andprovidearange of motion forefficient movement through the waterwhileexpendingthe least amount of energy.
Open-cell suits offer a snug, hydrophobic layer for warmth and reduced flushing, but can be harder to put on. Lined suits are simpler to wear but may offer slightly less thermal performance. Choose based on your climate and personal preference.
Match the suit thickness to typical water temperatures whereyou’lldive (e.g., 3 mm for warmer water, 5 mm or semi-dry for cool conditions) — balancing insulation with flexibility.
Yes — they work well for free diving,snorkelingand general scuba, especially where mobility and range of motion are priorities.
Yes — Neptune gear is designed withAustralian andSouthern Pacific conditions in mind, emphasising durability and performance suited to localspearos.
WHY CHOOSE NEPTUNE?
Cut,stitchedand finished locally by skilled wetsuit technicians.
High-density, high-flex dive-grade neoprene for superior warmth, compression resistance and long-term shape retention.
Secure stitching, seamsealingand comfort neck seals reduce flushing and extend suit life. Premium models include arm and leg seals for maximum warmth.
All Neptune wetsuits can be professionally repaired and altered in Australia — protecting your investment long-term.
Every Neptune wetsuit is hand-crafted in Australia and repairable for life, making it the smart choice for divers who want performance today — and longevity tomorrow.
CANNOT FIND WHAT YOU ARE LOOKING FOR?
Please go to our contact page or get in touch with us via email/phone. We are available Monday – Friday from 9:00 am – 5:00 pm (AEST) excluding public holidays.
+61 2 4966 4900
info@sharkskin.com