Choosing your first Freediving Neck Weights
Freediving Neck Weights Brands & Models – Choosing the Right Option for Your next Dive
Lobster Weight
Lobster Neck Weight – Modular Freediving System for Training & Competition, designed specifically for freedivers, the Lobster Neck Weight offers a unique weight distribution system that enhances body position and trim in the water. Ideal for both pool training and competitive freediving, this neck weight sits close to your center of buoyancy, helping you move more efficiently and cover greater distances with less effort.
- The Lobster – Small Full Set includes a 1.5 kg base and four modular segments (400 g, 300 g, 200 g, and 100 g), giving you full control to customize your total neck weight up to 2.5 kg.
- Each set also comes with 6 rubber plugs, ensuring a snug and secure fit for all segments during use.
- Designed not to overload the freediver’s neck
- All components are manufactured using high-quality, corrosion-resistant materials suitable for regular use in chlorinated and saltwater pools.
Lobster Squid Weight
Squid Neck Weight – Precision-Adjustable Weight System for Deep Freediving
- The Squid Neck Weight brings innovation to deep freediving with the first fully adjustable weight system tailored for open water conditions.
- The Squid offers a streamlined, ergonomic solution that supports a wide range of diving styles and depths — all in a single, modular device.
- The weight range from 800g to 2.2kg, you can calibrate your setup in precise 50g increments, allowing you to adapt instantly to different dive profiles and training needs.
Lobster XS Freediving Neck Weight – Compact and realible
The Lobester XS neck weight is designed to prevent overload on the athlete's neck. This model can only be used as a standalone neck weight, not compatible with Lobster modular weights.
- Unique hydrodynamic design comes with special silicone grip mechanism for high comfort, which allows removing load from the collarbone
- Comes with high-quality, corrosion-resistant materials suitable for regular use in chlorinated and saltwater pools
29/71 Series 1.5 Neck Weight
Series 1.5 Neck Weight by 29/71 is a refined evolution of the much-loved Series 1 — built for freedivers who prioritize both comfort and safety
- Maintaining the same ultra-flexible silicone tubing as the original Series 1, this upgraded version now features an improved latch-lock system for faster, easier use.
- One-hand release mechanism, the Series 1.5 can be removed instantly
- One of the safest freediving neck weights on the market, without compromising on performance or fit.
- 29/71 Neck Weight Series 1.5 provides a secure and ergonomic fit for pool training and dynamic apnea.
- Available in 1kg, 1.5kg, and 1.9kg options, and in two sizes (S/M and M/L)
29/71 Series 2 Neck Weight – Adjustable, Streamlined, and Safety-Ready
The Series 2 Neck Weight from 29/71 takes everything freedivers loved about the Series 1.5 and adds a new level of customization. Designed for dynamic apnea and pool training.
- The next-generation neck weight allows you to adjust the total weight from 900g up to 1.5kg, giving you complete control over your buoyancy and body position.
- The quick-release latch system, retained from the Series 1.5, has been further refined for better hydrodynamics
- The 29/71 Sereis 2 neck weight allows you to adjust the total weight from 900g up to 1.5kg
- Available in S/M and M/L sizes, the 29/71 Series 2 delivers a secure, low-drag fit that adapts to your exact diving needs.
Salvimar Ballast Collar – Rubber-Coated Neck Weight for Freediving Training
The Salvimar Ballast Collar is a streamlined, hydrodynamic neck weight designed for freediving and apnea disciplines. Crafted from durable lead coated in soft rubber, this collar ensures both comfort and safety during dynamic and static sessions in the pool.
- Its adjustable fit is achieved by simple deformation, allowing you to shape it to your neck for a snug, stable hold that won’t shift during turns.
- Corrosion resistance, ensuring longevity even with frequent use in chlorinated or saltwater environments.
- Designed for even weight distribution and minimal drag
- Available in three weight options:
* Model 1: 1.0 kg
* Model 2: 1.5 kg
* Model 3: 1.8 kg
C4 Freediving D&D Freediving neck weight
The C4 D&D (Deep & Dynamic) Neck Weight is an innovative solution built for freedivers who want one neck weight system that performs across both depth diving and dynamic apnea.
- The base collar is made from lead coated with soft, thermoplastic rubber, ensuring both comfort and durability during long sessions in the pool or open water.
- The main body weighs 910g, and includes five customizable lead inserts on each side (40g to 80g), allowing for a total adjustable weight of up to 1.63 kg.
- Full Custom Build – Add DYNO segments to reach up to 5 kg total
- Base Collar (Depth Setup) – Constant weight only, ~1.6 kg max
- Versatility – One neck weight for both deep and dynamic freediving