Heavy Diving Weights

Sea Pearls Lead Shot Soft Weights

60 reviews

SKU: AQULWS10

^$70.99

+ wishlist

In Stock

DESCRIPTION

A soft lead weight with a quick release closure, suitable for use with BCD systems.

Pros

Quick drying and drains well
Flexible and pliable
Durable and long-lasting
Comfortable and ergonomic design
Easy to carry and travel with

Sea Pearls Black Vinyl Coated Lead Weights

33 reviews

SKU: AQULWC12

~~$99.95~~ Save: $3.95 (4%)

^$96

+ wishlist

In Stock

DESCRIPTION

A curved black vinyl coated lead weight with quick release closure for comfortable and precise diving.

Pros

Accurate product description and fast delivery
Fits weights perfectly and prevents shifting on belt
Environmentally sound and lead-free
Practical and well-made with good quality
Vinyl coating for durability and noise reduction

Aqualung Replacement Sure-Lock II Weight Pouch

30 reviews

SKU: SQTWPSL216

^$48

+ wishlist

In Stock

DESCRIPTION

A durable weight pouch with easy-to-load design and secure, single-pull release for soft or hard lead weights.

Pros

Fits well and compatible with Aqualung BC
Good quality and durability
Great value for the price
Fast and accurate delivery
Easy to use and load

Seasoft Heavy Duty Neoprene Lead Shot Filled SEABAG

26 reviews

SKU: SSTSB4

^$23.95

+ wishlist

In Stock

DESCRIPTION

A durable and high-density neoprene SEABAG filled with black graphite lead shot for weight belts.

Pros

Good value for money
Efficient
Durable
Versatile
Comfortable

Zeagle Weight Pouch 12 lbs (5.45kg) Each

17 reviews

SKU: ZGLWP

^$23.95

+ wishlist

In Stock

DESCRIPTION

A 12 lb (5.45kg) weight pouch with zippered closure, bright yellow mesh material, and self-draining design.

Cressi Flat Lock 10 lbs (4.5kg) Weight Pocket - Single Pocket

15 reviews

SKU: CSBWPF

^$39.95

+ wishlist

In Stock

DESCRIPTION

A durable nylon weight pocket with a unique flat lock buckle system for Cressi BCD's.

Sea Pearls Uncoated Lace-Thru-Style Weights

14 reviews

SKU: AQULW1

^$8.99

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In Stock

DESCRIPTION

A comfortable lace-thru-style weight with a quick release closure, made from hardened antimony for precision.

Dive Rite 32 lbs (14.5kg) QB Weight Pocket

5 reviews

SKU: DIV3232

^$199

+ wishlist

In Stock

DESCRIPTION

A durable, quick-release weight pocket with 32 lbs capacity, designed for Dive Rite Trans-Pac Harness.

DUI Weight and Trim System III

5 reviews

SKU: DUIWTS40SM

^$188

+ wishlist

In Stock

DESCRIPTION

A weight and trim system that increases diving comfort by allowing adjustable weights and easy drainage.

Sea Pearls Quick-Attach 2 lbs. (0.9 kg) Weight

4 reviews

SKU: AQUQAWBK

^$27

+ wishlist

In Stock

DESCRIPTION

A 2 lb weight with a durable vinyl coating and Quick-Attach Brass #2 Gate Clip for stabilizing buoyancy.

Seasoft Tank Weights

4 reviews

SKU: SSTTW4

^$44.99

+ wishlist

In Stock

DESCRIPTION

A soft neoprene tank weight belt that supports optimum weight distribution and reduces cylinder buoyancy.

Hollis SMS100 Weight Plate

3 reviews

SKU: HLSSWSP

^$83.95

+ wishlist

In Stock

DESCRIPTION

A durable Hollis weight plate with adjustable height and a capacity of up to 18 lbs.

Zeagle Weight Pocket for Sport BCD's

3 reviews

SKU: ZGLWPSSM

^$44.95

+ wishlist

In Stock

DESCRIPTION

A replacement or spare weight pocket for Zeagle Sport BCD's, eliminating the need for a weight belt.

Zeagle Rear Mount Weight System Set, 16 lbs. (7.26 kg)

3 reviews

SKU: ZGLRMWP16

^$81.95

+ wishlist

In Stock

DESCRIPTION

A 16 lb. rear mount weight system set for diving with velcro pockets and cordura nylon construction.

Dive Rite Nomad Side-Mount Weight Plate

2 reviews

SKU: DIV2727

^$118

+ wishlist

In Stock

DESCRIPTION

A side-mount weight plate for Dive Rite's Nomad system that can hold up to 16 lbs.

Dive Rite Weight Pocket System 12 lbs (5.4kg)

2 reviews

SKU: DIV3210

^$89

+ wishlist

In Stock

DESCRIPTION

A streamlined weight pocket system for warm water divers, with 12 lbs capacity and quick release feature.

Zeagle Removable Rear Mount Weight Set

2 reviews

SKU: ZGLRRMWP

^$124.95

+ wishlist

In Stock

DESCRIPTION

A releasable weight system made of Cordura nylon fabric for added stability and lower air consumption while diving.

Seasoft Sea-Wolf-40 Weight Harness

1 reviews

SKU: SSTSWWHN40

^$299.95

+ wishlist

In Stock

DESCRIPTION

A fully adjustable weight harness made of nylon and webbing, designed for divers needing heavier weights.

Sea Pearls Vinyl Coated Lead Weights Bulk ~ BUY BY THE CASE & SAVE!

1 reviews

SKU: AQULWCC2

^$324

+ wishlist

In Stock

DESCRIPTION

A bulk set of vinyl coated lead weights with a quick release closure for easy use.

IST Apnea Weight Vest

1 reviews

SKU: ISTAWVESTL

^$76.50

+ wishlist

In Stock

DESCRIPTION

A neoprene weight vest with 8 pockets, supporting up to 35 lbs, adjustable straps, and quick-release buckle.

Sea Pearls Lead Shot Soft Weights Bulk ~ BUY BY THE CASE & SAVE!

SKU: AQULWSC8

^$276

+ wishlist

In Stock

DESCRIPTION

A bulk pack of soft lead weights with a nylon outer cover, perfect for use with a BCD quick release system.

Cressi Aquawing Plate Weight

SKU: CSBIZ790400

^$129.95

+ wishlist

In Stock

DESCRIPTION

A durable plate weight providing 2.5 kg ballast for secure, stable buoyancy with Aquawing BCDs.

Picasso Hydrodynamic Lead Weight, 1 kg (2.2 lbs.)

SKU: PCSHW

~~$19.95~~ Save: $10 (50%)

^$9.95

+ wishlist

In Stock

DESCRIPTION

A hydrodynamic lead weight with a thru-body slot, ideal for belts or buoy line anchoring.

Seasoft Heavy Duty Neoprene Lead Shot Filled Sea Bag ~ BUY BY THE CASE & SAVE!

SKU: SSTSBC5

~~$251.40~~ Save: $6.45 (3%)

^$244.95

+ wishlist

In Stock

DESCRIPTION

A durable neoprene sea bag filled with black graphite coated lead shot for weight belts.

DUI Classic Weight Trim System

SKU: DUICLWTSMD

^$188

+ wishlist

In Stock

DESCRIPTION

A DUI Classic Weight Trim System allows for comfortable diving by securely holding up to 40 lbs of weight.

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Heavy Diving Weights

When it comes to achieving perfect buoyancy and trim beneath the surface, heavy diving weights are an indispensable part of any diver’s kit—especially for those venturing into cold or saltwater environments where increased exposure protection is necessary. The need for additional weight becomes even more pronounced during the winter months, as thicker wetsuits and drysuits are required to keep warm, each adding significant positive buoyancy that must be counteracted. Whether you’re a seasoned technical diver preparing for deep, extended dives, a recreational diver exploring new underwater landscapes, or someone gifting essential gear to a dive enthusiast, understanding the role and selection of heavy diving weights is key to both safety and comfort. The right weight system can make the difference between a relaxing, controlled descent and the frustration of struggling to stay submerged—or, worse, an uncontrolled ascent. For those who dive year-round, February’s chilly waters are a reminder that adjusting weight to suit seasonal gear changes is a fundamental part of safe diving practice.

Heavy diving weights come in several forms, each suited to different diving styles and personal preferences. Traditional hard weights, typically made of lead and available in increments from a couple of pounds up to ten pounds or more, are favored for their durability and ease of use on weight belts. These are a staple for divers who appreciate a straightforward, no-fuss setup, and they’re especially useful for those who need to add significant ballast quickly. Soft weights, consisting of lead shot encased in mesh pouches, offer a more ergonomic and comfortable option—ideal for distributing weight in integrated BCD pockets or for divers who experience discomfort from rigid blocks against their hips or back. The flexibility of soft weights allows them to mold to the body and equipment, reducing pressure points and improving in-water comfort, particularly on longer or more technical dives. Specialty weights, such as trim or ankle weights, provide fine-tuning for body position and stability, helping divers maintain horizontal trim and reduce drag. This is particularly valuable for photographers, instructors, or anyone striving for effortless movement and optimal air consumption.

Selecting heavy diving weights is a personal process that balances safety, comfort, and the specific requirements of each dive. Factors to consider include body weight, the thickness and type of exposure suit, the buoyancy characteristics of tanks and other gear, and whether you’re diving in saltwater or freshwater. A common starting point is to use 8–10% of your body weight for saltwater diving, adjusting upward for each additional millimeter of wetsuit thickness, and slightly less for freshwater environments. Distributing weight evenly—between a belt, BCD pockets, and, if necessary, specialty trim weights—helps avoid back strain and allows for quick release in an emergency. It’s always wise to perform a weight check at the beginning of each dive trip, floating at eye level with an empty BCD and a nearly empty tank, to ensure you’re neither under- nor overweighted. Regular inspection and maintenance of your weight system, especially the mesh on soft weights, can prevent issues like lead shot leakage and extend the life of your gear. For those exploring beyond recreational limits or fine-tuning setups for advanced dives, additional guidance can be found on our Technical Diving Weights page, which delves deeper into specialized configurations. Whether you’re gearing up for a cold-water dive this winter or assembling a thoughtful gift for the avid diver in your life, heavy diving weights are a practical investment that supports safer, more enjoyable underwater adventures.