BCDs - Scuba Diving Buoyancy Compensator

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Categories:All Categories Scuba Gear

Buoyancy Compensators

Technical BCD's (82)

Jacket Style BCD's (60)

Back Inflated BCD's (42)

Hybrid (5)

Brand

Apeks (12)Aqualung (11)Cressi (16)Dive Rite (21)Highland (7)Hollis (19)Mares (18)Scubapro (34)Tusa (8)Zeagle (15)

Price Range

$0 to $25 (1)$25 to $50 (4)$50 to $75 (7)$75 to $100 (6)$100 to $250 (16)$250 to $500 (48)$500 to $750 (57)$750 to $1000 (32)$1000 to $2500 (22)

Bundle & Save (1)Free Shipping (184)In Stock (160)Kits only (20)Non-Kits (168)Specials (51)Top Rated (79)

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10% Off or More (40)25% Off or More (22)35% Off or More (7)50% Off or More (1)

Color

Black (176)Blue (23)Gray (20)Green (9)Orange (4)Pink (9)Red (22)Silver (22)White (7)Yellow (6)

Gender

Mens (7)Unisex (11)Womens (11)

Size

X-Small (38)Small (59)Medium (82)Large (73)X-Large (58)XX-Large (20)Medium/Large (14)X-Large/XX-Large (10)X-Small/Small (10)XX-Small (10)

Gear Type

Back Plates & Hardware (31)Bands-Staging & Weighting (1)Complete BCD Kits (6)Harnesses (31)Sidemount (5)Wings (27)

BCD Features

Designed For Women (21)Dual Tank Strap (3)Integrated Octopus (8)Kids BCD (3)Travel BCD (31)Weight Integrated (86)

Lift Capacity

15-30 Lbs (59)30-40 Lbs (73)40-50 Lbs (38)50 Lbs and Up (14)

By Activity

Military & Rescue (13)Recreational (3)Scuba (1)

Aqualung Pro HD for Women

SKU: UDRPHW

Streamlined design enhances scuba diving experience.
Integrated weights offer superior comfort & balance.
ResisteK material ensures BCD durability underwater.
Adjustable straps provide a comfortable, secure fit.
Power Line Inflator allows for easy buoyancy control.
30 lbs lift capacity for confident scuba adventures.

^$549^.00

In Stock

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Mares Rock Pro BCD

SKU: MRSRPB

Durable Cordura 420 BCD: Ensures lasting performance.
Streamlined Mares BCD design for superior comfort.
Integrated weight system BCD for optimal buoyancy.
Stainless steel D-rings on this BCD offer secure gear.
Travel BCD: Lightweight at 7.3 lbs, easy to pack.
Classic bladder BCD provides reliable buoyancy control.

Save $108

^$469^.95

$577.95

Save: $108.00 (19%)

In Stock

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Mares Guardian BCD Ergotrim for Men

SKU: MRSGBEM

Durable Condura BCD: Built for lasting performance.
Streamlined design ensures superior buoyancy control.
Integrated weight system for optimal scuba diving.
Comfortable fit BCD with easy access pockets.
Five stainless-steel D-rings for secure gear access.
Mares Guardian BCD: Enhances your dive experience.

Save $384

^$584^.95

$968.95

Save: $384.00 (40%)

In Stock

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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

In Stock

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Mares Magellan BCD

SKU: MRSMBC

(4)

Streamlined design for reduced drag underwater.
Integrated weight system enhances dive comfort.
38 lb lift capacity for optimal buoyancy control.
Durable 420 Cordura nylon BCD construction.
Adjustable straps ensure a comfortable, secure fit.
Easy inflation with the Mares Ergo Inflator.

Save $98

^$499^.95

$597.95

Save: $98.00 (16%)

In Stock

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Mares Grace BCD Ergotrim for Women

SKU: MRSRBEW

Grace BCD: Designed for women, superior comfort fit.
Streamlined BCD design ensures easy, hydrodynamic movement.
Durable Condura BCD material for lasting scuba dives.
Integrated weight system for balanced, comfortable dives.
Ergotrim BCD: Effortless buoyancy control underwater.
Monoplate backpack BCD offers stability & support.

Save $384

^$584^.95

$968.95

Save: $384.00 (40%)

In Stock

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Cressi Aquawing Max BCD

SKU: CSBAWMXMFR: IC790200

Streamlined BCD design reduces drag underwater.
Integrated weight system enhances dive comfort.
Durable BCD construction ensures long-lasting use.
Comfortable fit BCD with adjustable straps.
Easy inflation/deflation for buoyancy control.
High lift capacity BCD for added safety.

^$829^.95

Ships from Manufacturer

Free Shipping

Hollis Single Cylinder Mounting Plate with Bolts

SKU: HLSSTAMFR: 208.1071.001

(2)

Durable 316-Grade Stainless Steel Back Plate.
Single Cylinder Mounting Plate with Bolts Included.
Provides Secure & Streamlined Scuba Gear Setup.
Compatible with Hollis Back Plates for Custom Fit.
Essential Hardware: Bolts, Washers, and Nuts.
Ensures Optimal Buoyancy Control and Stability.

^$83^.95

In Stock

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Mares XR Harness Heavy Duty, No Back-Plate

SKU: MRS417501MFR: 417501

Heavy-duty nylon webbing for superior BCD durability.
Streamlined technical BCD design enhances adjustability.
Optimize buoyancy control with adjustable harness system.
Comfortable, lightweight BCD for extended scuba dives.
Secure fit with crotch strap for technical diving BCD.
Anodized aluminum D-rings ensure reliable gear attachment.

Save $39

^$79^.95

$119.31

Save: $39.36 (33%)

In Stock

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OMS Performance Double Wings

SKU: OMSPDWMFR: OM20011

(1)

Durable 1000-Denier Nylon Technical BCD Wing.
45-60 lbs Buoyancy Control for Scuba Gear.
Streamlined Back Inflator Wing for Twin Tanks.
OMS Power Inflator ensures Easy Adjustments.
Overpressure Relief Valve enhances Comfort.
Rugged BCD provides exceptional Weight Capacity.

^$459^.00

In Stock

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Hollis Solo Harness System

SKU: HLSSHSMFR: 208.1260

(3)

Durable nylon webbing, marine-grade stainless steel.
Streamlined technical BCD harness system, 16oz weight.
Single/doubles cylinder capacity for scuba diving.
Seven D-rings, four pre-bent for gear attachment.
Comfortable, adjustable stainless steel latch buckles.
Hollis Solo Harness: ultimate buoyancy control.

^$129^.95

In Stock

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Hollis Aluminum Backplate 2.0

SKU: HLSABP2MFR: 208.1291.000

Durable aluminum backplate for technical BCD setups.
Streamlined design enhances buoyancy control underwater.
Lightweight build improves comfort during scuba dives.
Easy adjustments ensure optimal fit and weight capacity.
Compatible with single or double cylinder configurations.
Hard anodized finish provides marine-grade durability.

^$174^.95

In Stock

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Scubapro S-Tek Pro System Harness Donut Wing 60 lbs. (27kg) Lift

SKU: SCPSPRHD60MFR: 22.249.060

Streamlined Technical BCD for superior buoyancy control.
Durable 1000D Cordura provides lasting BCD performance.
Stainless steel backplate enhances BCD stability underwater.
60 lbs lift capacity for all diving conditions.
Adjustable harness ensures a comfortable, secure fit.
Technical BCD with 5 D-rings for gear attachment.

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^$1095^.00

In Stock

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Dive Rite Aircell Travel Wing

SKU: DIVATW

Streamlined Dive Rite BCD for superior hydrodynamics.
25 lbs lift capacity technical BCD wing for all dives.
Durable 1680 denier nylon BCD with SuperFabric panels.
Lightweight travel wing BCD; weighs only 2.4 pounds.
Heavy-duty laminated nylon inner bladder for BCD use.
Dive Rite BCD ensures adjustability & perfect fit.

^$369^.00

In Stock

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Dive Rite Nomad XT Wing

SKU: DIV5600

Dive Rite Nomad XT: Superior buoyancy control.
Streamlined technical BCD wing for reduced drag.
Rugged 1000-Denier Cordura for extreme durability.
Lightweight BCD at 3 lbs, enhances comfort underwater.
Easy adjustments with Dive Rite elbow inflators.
50 lbs lift capacity technical BCD for added safety.

^$540^.00

In Stock

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Zeagle Fury QLR BCD

SKU: ZGLFQIHR

(1)

Streamlined design for reduced drag underwater.
Integrated weights enhance buoyancy & comfort.
Durable BCD: 1000 Denier Nylon bladder ensures longevity.
Zeagle BCD: Easy inflation with Bx power inflator.
Adjustable straps provide a comfortable, secure fit.
Back-inflated BCD for superior buoyancy control.

^$799^.95

In Stock

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Scubapro S-Tek Pure System Harness Donut Wing 40 lbs. (18kg) Lift

SKU: SCPSPUHD40MFR: 22.248.040

Durable 1000D Cordura BCD for tech diving.
40 lbs Scubapro BCD wing provides buoyancy control.
Stainless steel backplate ensures lasting durability.
Streamlined design reduces drag underwater easily.
Technical BCD with easy access D-rings included.
Comfortable harness supports double tank configuration.

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^$967^.00

In Stock

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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

In Stock

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Scubapro Rebel BCD

SKU: SCPRV2MFR: 21.224.010

(1)

Durable 420 denier-nylon Scubapro BCD build.
Integrated weight system for balanced scuba dives.
Lightweight Rebel BCD: only 5.58 lbs for travel.
15 lbs lift capacity for optimal buoyancy control.
Comfortable fit with adjustable Scubapro BCD straps.
Easy access with 3 low-profile dump valves.

^$565^.00

In Stock

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Cressi Start BCD

SKU: CSBS

(95)

Durable 1000/500 Denier Cordura BCD construction.
Jacket Style BCD provides superior comfort & fit.
Streamlined design enhances buoyancy control underwater.
Adjustable straps ensure optimal weight capacity.
3-Dump valves offer quick buoyancy adjustments.
Integrated pockets provide convenient gear storage.

Save $140

^$199^.95–^$269^.95

In Stock

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Dive Rite Stainless Steel Back-Plate

SKU: DIV2118MFR: BC2118

Durable stainless steel backplate for tech diving.
Streamlined design enhances buoyancy control underwater.
Provides exceptional comfort and stability for divers.
Compatible with single tank adapter for versatility.
Weighs 5.5 lbs, optimizing weight capacity for travel.
Easy adjustments with 11" bolt hole spacing.

^$189^.00

In Stock

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Scubapro S-Tek Pro System Harness Donut Wing 40 lbs. (18kg) Lift

SKU: SCPSPRHD40MFR: 22.249.040

(2)

Streamlined technical BCD design for reduced drag.
40 lbs lift capacity wing for optimal buoyancy control.
Durable 1000D Cordura BCD for lasting performance.
Stainless steel backplate ensures rugged durability.
Comfortable, adjustable harness for secure fit.
Integrated D-rings for convenient accessory attachment.

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^$1095^.00

In Stock

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Oceanic Atmos BCD

SKU: OCNA

(5)

Hybrid BCD design for superior comfort & fit.
Integrated weights enhance streamlined scuba diving.
31-60 lbs lift capacity buoyancy compensator.
Durable 1000D Cordura for lasting scuba gear use.
Easy inflation Oceanic power inflator included.
Adjustable straps ensure a secure, custom fit.

^$659^.95

In Stock

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Scubapro Bella BCD with Air2

SKU: SCPBBA2

Scubapro BCD: Comfortable fit for female divers.
Integrated weights enhance streamlined scuba diving.
Durable 420 Denier Nylon BCD for lasting performance.
Jacket Style BCD with ample lift capacity.
Easy inflation/deflation with Air2 regulator included.
Scubapro Bella BCD: Integrated trim & zippered pockets.

^$919^.00

In Stock

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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.