Female freediver getting ready for open water dive, wearing Alchemy Neck Weight in Black
Alchemy Neck Weight in Black, underwater.
Freedive diving with Alchemy Neck Weight in white.
Freediver lying on water surface preparing for a dive, wearing Alchemy Neck Weight in Black


定價 $178.00 AUD $0.00 單價


Negative Buoyancy



Featuring a stunning design with an uncompromising, fluid fit, the Alchemy Neck Weight promises the optimal freediving experience

  • Description

    The Alchemy silicone freediving neck weight is designed to help you dive deeper, faster, and safer. Featuring Responsive Memory Architecture, it provides mind-blowing comfort while it becomes an organic extension of your body that grips in place and follows your every move. Simply push on its sides, and watch it form with incredible precision around your neck. So adjustable, it practically disappears. Conceived to take advantage of next-level performance, its unreal hydrodynamics will enable you to glide seamlessly through the water, providing superior stability for all freediving disciplines.

    Whether at the pool or at sea, it pushes what’s possible, bringing a new level of efficiency, simplicity, and convenience. Utilizing aerospace-grade silicone, it is clearly tougher than any other neck weight of its class. The superiority of silicone, compared to common rubber, ensures stability, durability, and ease of use, while its sleek, innovative design guarantees that you’ll always stand out from the crowd. When it comes to freediving gear, the less is the best.

  • Specifications

    • Available Lengths: 40, 45, 50 cm
    • Available Buoyancy: 3 types per length
    • Negative Buoyancy: From 0.93kg to 1.55kg
    • Colors: Black / White
    • Material: Silicone Encapsulated Lead
    • Silicone Tensile Strength: 10 N/mm2
    • Silicone Density: 1.12 g/cm3
  • Size Guide

    Alchemy Neck Weight Size Guide