We don’t design from a desk. Every Neptune wetsuit is shaped by hands-on experience — our own time in the water, input from elite athletes, and direct feedback from industry professionals. We test,refine and improve because this is the same gear we rely on ourselves.

Warmth, durability and flexibility all matter. None should be sacrificed. 

That’s why Neptune wetsuits use High Density Neoprene (HDN). It costs more — but it holds heat longer, resists breakdown, and maintains performance dive after dive, season after season. You get freedom of movement without losing warmth or long-term durability. 

Fitisn’toptional —it’scritical. Our advanced body-mapping system delivers a precise, comfortable fit that moves naturally and performs in real conditions, reducing fatigue and maximising thermal efficiency.

You can’t build wetsuits like this in an overseas sweatshop. You can’t build them without pride. And you can’t build them without passion. 

Neptune wetsuits are genuinely Australian made, fully factory supported, and repairable or custom-alterable in Australia for life. 

Choosing Neptune means choosing performance over shortcuts, experience over marketing, andAustralian manufacturing over mass production.