Experience superior comfort with this back-inflated BCD, designed for ultimate scuba diving freedom
Streamlined back-inflate BCD design for reduced drag
Integrated weight system enhances diving comfort
Durable 420-Denier nylon BCD build for longevity
Adjustable straps ensure a secure, custom BCD fit
Enjoy 30-47 lbs lift capacity with this BCD

^$1549^.95

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TUSA Liberator Sigma II BCD, Black

SKU: TBTJ01

(43)

TUSA Liberator BCD: Superior comfort & buoyancy control.
Streamlined BCD design enhances underwater maneuverability.
Durable 500-Cordura nylon BCD for long-lasting performance.
Integrated weight system BCD for balanced diving.
Adjustable straps on this BCD ensure a secure, custom fit.
Quick inflate/deflate BCD system for easy buoyancy.

Save $89

^$299^.95

$389.00

Save: $89.05 (23%)

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Oceanic Oceansport BCD

SKU: OCNOBCD

Durable 420 Denier Nylon BCD for lasting performance.
Jacket Style BCD provides a comfortable, secure fit.
Optimize buoyancy control with Oceanic Alliance Inflator.
Adjustable straps ensure easy, custom BCD adjustments.
Two pockets offer convenient scuba gear storage.
Lightweight design: This BCD weights only 8 lbs (3 kg).

^$439^.95

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Atomic Aquatics BC1 BCD

SKU: ATMBC1MFR: 99-2000-ML

(2)

Streamlined design BCD for ultimate comfort
Integrated weight system enhances scuba diving
Durable BCD build for long-lasting performance
Achieve superior buoyancy control underwater
Easily adjustable straps for a custom BCD fit
Jacket Style BCD with weight integration system

Save $825

^$724^.95

$1,549.95

Save: $825.00 (53%)

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Scubapro Hydros X Women's BCD with Air 2

SKU: SCPHXWA

Streamlined Scubapro BCD for superior comfort.
Enjoy enhanced buoyancy control underwater with ease.
Durable EndurTex nylon BCD for lasting performance.
Integrated weight system; 24lbs releasable capacity.
Women's jacket-style BCD with rotating torso straps.
Scubapro Air 2 alternate regulator/inflator included.

^$1342^.00

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Scubapro Level BCD with BPI

SKU: SCPLBB

Scubapro Level BCD: Superior buoyancy control.
Durable 420 Nylon EndurTex for lasting performance.
Integrated weights enhance comfort & streamlining.
Jacket Style BCD with adjustable, secure fit.
22 lbs releasable weight capacity for safety.
Streamlined design with stainless steel D-rings.

^$645^.00

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Scubapro Classic BCD with Air2 Inflator

SKU: SCPCP2MFR: 22.108.350

(7)

Streamlined Scubapro BCD design for reduced drag.
Superior buoyancy control with integrated Air2 inflator.
Durable 420-Denier nylon BCD for lasting performance.
Comfortable jacket-style BCD with adjustable straps.
Integrated weight system BCD; ditch up to 24lbs.
Secure fit with stainless steel buckles on this BCD.

Save $140

^$1019^.00

$1,159.00

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Scubapro S-Tek Back Plate Pad Color Kit

SKU: SCPSBPCK

Enhances comfort with molded Monprene material.
Durable back plate pad for Scubapro BCD systems.
Provides added buoyancy control and stability.
Streamlined design reduces drag underwater.
Easy access mounting hardware is included.
Lightweight design; weighs only 6.4 ounces.

^$62^.00

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Aqualung Pro HD Compact BCD

SKU: UDRHPB

(4)

Streamlined BCD design enhances underwater mobility.
Integrated weight system for balanced scuba diving.
Adjustable straps ensure a comfortable, secure fit.
Durable BCD construction for long-lasting performance.
Power Line inflator offers easy buoyancy control.
High-lift capacity BCD for enhanced safety.

^$549^.00

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Mares Kaila SLS Weight System BCD

SKU: MRSKLS

(4)

Streamlined design BCD for reduced drag underwater.
Integrated weight system enhances diving comfort.
420 Cordura nylon BCD ensures lasting durability.
Adjustable straps provide a comfortable, secure fit.
35.9 lbs lift capacity for optimal buoyancy control.
Ergo Inflator allows for easy buoyancy adjustments.

Save $88

^$749^.95

$837.95

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Highland 45 lbs Twin Wing

SKU: XSSHL45WMFR: HL45W

Heavy-duty Cordura nylon Technical BCD wing.
45 lbs lift Highland BCD for superior buoyancy.
Streamlined design improves diving performance.
Durable 1000D nylon BCD for rugged use.
Adjustable BCD harness ensures a secure fit.
K-style inflator on this Technical BCD wing.

^$399^.95

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Mares Scuba Explorer Children's BCD

SKU: MRSRAMFR: 4172293XS

(3)

Durable 420 Cordura BCD build for lasting scuba dives.
Enjoy 18 lbs buoyancy with this jacket style BCD.
Streamlined design with adjustable, comfortable fit.
Easy inflation with Mares Ergo Inflator included.
Customize with optional integrated weight pockets.
Secure fit: adjustable straps & squeeze buckles.

Save $58

^$339^.95

$397.95

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Scubapro Hydros Pro Women's BCD w/Balanced Inflator

SKU: SCPHPW

(5)

Streamlined Scubapro BCD design reduces drag.
Enjoy custom comfort with adjustable scuba gear.
Integrated weights for balanced, buoyant diving.
Durable Monprene® construction ensures BCD longevity.
Experience superior lift capacity underwater control.
Travel BCD: Lightweight design for easy transport.

^$1182^.00

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TUSA Crestline BCD

SKU: TBTJCL

Durable 500/420-Denier Cordura BCD build quality.
Experience superior buoyancy control underwater.
Find your perfect fit with adjustable scuba BCD.
Lightweight design enhances diving comfort levels.
Streamlined jacket style BCD for ease of movement.
Secure dive gear with 4 resin D-rings on BCD.

^$299^.00

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Aqualung Pro HD Men's BCD

SKU: UDRPHDN

Streamlined design for reduced drag underwater.
Integrated weight system enhances buoyancy control.
Durable ResisteK material ensures BCD longevity.
Adjustable straps provide a comfortable, secure fit.
Multiple pockets offer easy access to gear.
High lift capacity BCD for all dive conditions.

^$549^.00

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Apeks WSX-45 Complete

SKU: APXW45CMFR: BT1320110

Armoguard bladder offers superior BCD durability.
Stainless steel plate system enhances weight capacity.
Streamlined design improves buoyancy control underwater.
Removable crotch strap ensures easy adjustment.
Integrated weight pouches provide balanced comfort.
Bungee system delivers optimized streamlining.

^$999^.00

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Aqualung Rogue BCD

SKU: UDRR

(8)

Streamlined BCD design for reduced drag underwater.
Enjoy a comfortable fit with adjustable straps.
Integrated weight system enhances dive stability.
Durable BCD construction ensures long-lasting use.
35 lbs lift capacity for optimal buoyancy control.
Easy BCD adjustability for custom fit & comfort.

^$649^.00

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Buoyancy Compensators

Discover our comprehensive selection of BCDs (Buoyancy Control Devices) designed to enhance your diving experience. At Scuba.com, we offer a variety of diving buoyancy compensators tailored for divers of all levels, providing optimal stability and comfort underwater. Our BCDs feature adjustable straps, multiple pockets, and integrated weight systems for convenience and ease of use. Whether you’re a beginner or an experienced diver, our range of BCDs ensures you can achieve the perfect buoyancy control while exploring the underwater world. Shop our collection today to find the ideal diving buoyancy compensator for your needs!

Maintaining neutral buoyancy helps you dive safely when exploring the ocean’s depths. Wearing a buoyancy compensator device (BCD) helps you fine-tune your buoyancy underwater so you can float on the surface or drift effortlessly mid-water to allow you to observe the scenery. Scuba BCDs also make it easier for you to float so you can rest on the surface or swim to dive sites while carrying your equipment.

Gain More Control Underwater with a Scuba BCD

A scuba buoyancy compensator is a vest-like fitted jacket that connects to your scuba tank through a hose. This piece of equipment contains an inflatable air bladder that helps you maintain proper air buoyancy whether you’re on the surface or beneath the water.

A BCD scuba device has air pockets that you can inflate and deflate with the push of a button to control your depth in the water. Do this slowly and by letting out small amounts of air each time. Dumping too much air into your BCD could result in negative buoyancy, causing you to descend to the bottom.

BCDs can be broken down into three types. The jacket-style BCD slips on like a vest and inflates the front, back, and side of your body. The back-inflate BCD features an air bladder on the back so you can position yourself better horizontally underwater. Hybrid bladder BCDs are designed to help you float and dive comfortably in horizontal and vertical positions.

Order a Buoyancy Compensator from Scuba.com

To choose the right BCD for you, keep it fully inflated and test whether it still fits comfortably. Check if the inflator hose is compatible with your dive regulator, then narrow down your choice based on style and personal preference.

Scuba.com has an extensive line-up of scuba BCDs for sale. We offer products for men, women, and children, with lift capacities ranging from 15-30 lbs to over 50 lbs. Shop with us today to find a BCD that suits your diving needs.

Buoyancy Compensator FAQ

What is a Scuba Buoyancy Compensator (BC)? A scuba buoyancy compensator is a device that helps divers control their buoyancy underwater. It allows divers to adjust their buoyancy level by adding or releasing air from the BC.

What are the different types of BCs? There are two main types of BCs: back-inflate and jacket-style. Back-inflate BCs have an air bladder that sits on the diver's back and provides buoyancy, while jacket-style BCs have an air bladder that wraps around the chest and provides buoyancy.

What should I consider when buying a BC? When buying a BC, consider factors such as the type of diving you plan to do, your body type, and your comfort and convenience preferences. It is also important to consider the weight and size of the BC, as well as the materials used in its construction.

How do I adjust my BC for different diving conditions? Your BC should have a series of dump valves and inflator buttons that allow you to adjust the amount of air in the BC. To adjust for different diving conditions, you will need to release air from the BC to become negatively buoyant, or add air to the BC to become positively buoyant.

How often should I have my BC serviced? It is recommended to have your BC serviced every 12-24 months, depending on how frequently you dive. Regular servicing helps to ensure that your BC is in good working condition and reduces the risk of failure during a dive.

How do I clean and maintain my BC? To clean and maintain your BC, follow the manufacturer's recommendations and guidelines. This may include washing the BC with fresh water after each dive, checking the air bladders for leaks, and regularly checking the hoses and connections.