BCDs - Scuba Diving Buoyancy Compensator

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Buoyancy Compensators

Technical BCD's (90)

Jacket Style BCD's (54)

Back Inflated BCD's (42)

Hybrid (4)

Brand

Apeks (12)Aqualung (11)Cressi (14)Dive Rite (25)Highland (8)Hollis (19)Mares (17)Oceanic (10)Scubapro (27)Zeagle (17)

Price Range

$0 to $25 (1)$25 to $50 (4)$50 to $75 (6)$75 to $100 (6)$100 to $250 (22)$250 to $500 (41)$500 to $750 (56)$750 to $1000 (38)$1000 to $2500 (20)

Free Shipping (185)In Stock (161)Kits only (18)Non-Kits (172)Pre-Order (4)Recent Releases (9)Specials (16)Top Rated (71)

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10% Off or More (43)25% Off or More (14)35% Off or More (9)50% Off or More (1)

Color

Black (175)Blue (21)Gray (18)Green (10)Orange (4)Pink (12)Red (21)Silver (34)White (8)Yellow (5)

Gender

Mens (6)Unisex (17)Womens (11)

Size

X-Small (31)Small (54)Medium (70)Large (57)X-Large (50)XX-Large (15)Medium/Large (12)X-Large/XX-Large (9)X-Small/Small (8)XX-Small (11)

Gear Type

Back Plates & Hardware (35)Bands-Staging & Weighting (1)Complete BCD Kits (7)Harnesses (33)Sidemount (4)Wings (29)

BCD Features

Designed For Women (18)Dual Tank Strap (4)Integrated Octopus (5)Kids BCD (3)Travel BCD (29)Weight Integrated (74)

By Activity

Military & Rescue (14)Recreational (4)Scuba (9)

Lift Capacity

15-30 Lbs (59)30-40 Lbs (75)40-50 Lbs (35)50 Lbs and Up (10)

Seac Ego BCD

SKU: SECBVE

Optimal buoyancy: Up to 40.34 lbs lift capacity.
Rugged 1000 Denier Cordura for extreme durability.
Adjustable fit ensures diver comfort and security.
Equipped with 4 sturdy stainless steel D-rings.
Efficient buoyancy control with three exhaust valves.
Streamlined design; weighs just 6.17 lbs (XXS).

Save $115

^$284^.94

$399.95

Save: $115.01 (29%)

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Hollis Light Travel System (L.T.S.) BCD

SKU: HLSLTS

(5)

Streamlined Back-Inflated BCD design for reduced drag.
Integrated weight system; ditchable up to 5lbs (2.27kg).
30lbs (13.6kg) lift capacity Hollis BCD for optimal buoyancy.
Travel BCD: Lightweight at 5lbs (2.27kg) for easy packing.
Durable 1000 Denier Nylon wing for long-lasting Scuba Gear.
Adjustable straps ensure a comfortable, secure BCD fit.

^$599^.95

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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.

Includes Free

$14.00Value:

Underwater Kinetics Super BCD & Regulator Hanger

Save $14

^$310^.00

$324.00

Save: $14.00 (4%)

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Includes Free

$14.00Value:

Underwater Kinetics Super BCD & Regulator Hanger

Scubapro Navigator Lite BCD with Air2

SKU: SCPNLBCN

Streamlined Scubapro BCD design reduces drag.
Integrated weights offer balanced scuba diving.
420 Denier Nylon BCD ensures lasting durability.
Back-Inflated BCD provides superior comfort.
Lightweight travel BCD with padded airnet pack.
Enjoy 38.2 lbs lift with this Scubapro BCD.

Save $169

^$859^.00

$1,028.00

Save: $169.00 (16%)

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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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Hollis ST Elite Travel System

SKU: HLSESTS

(1)

Streamlined back-inflated BCD design for reduced drag.
22 lbs lift capacity Hollis BCD for optimal buoyancy.
Durable Cordura nylon BCD ensures long-lasting scuba gear.
Comfortable fit with padded backplate for dive support.
Integrated weight system compatible with Hollis BCDs.
Easy inflation/deflation with Hollis power inflator.

^$899^.95

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Hollis ST System

SKU: HLSSSMFR: 208.8001.035

Streamlined technical BCD for ultimate buoyancy control.
Durable 1680D Cordura wing ensures lasting performance.
Stainless steel backplate enhances stability & comfort.
35 lbs lift capacity for optimal technical diving.
Easy access design improves gear management underwater.
Lightweight solo harness maximizes comfort & streamlining.

^$859^.95

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Aqualung Wave BCD

SKU: UDRWVN

Aqualung Wave BCD: Comfortable, jacket style scuba BCD.
Durable ResisteK BCD material ensures lasting performance.
Streamlined BCD design with adjustable straps & cummerbund.
Integrated weight system for balanced, easy buoyancy.
Power Line Inflator provides easy, controlled inflation.
Two flat stainless steel rings for secure gear attachment.

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^$429^.00

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Sherwood Avid CQR 3 BCD

SKU: SWDAV7

(9)

Secure integrated weights enhance scuba diving.
Streamlined BCD design reduces drag underwater.
Adjustable for a comfortable fit and stability.
Durable nylon BCD for long-lasting performance.
Provides excellent lift capacity for safe diving.
Easy inflation/deflation for buoyancy control.

Save $108

^$714^.95–^$754^.95

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Mares XR-Rec Trim Single Backmount Set

SKU: MRSXRTSB

Enhanced durability: 1000D Cordura bladder material.
Optimize buoyancy with a robust 170N (17L) lift capacity.
Lightweight design, weighing only 2.8kg for scuba gear.
Secure and adaptable with 6mm aluminum D-rings.
Durable 3mm aluminum backplate for ultimate diving.
Precise buoyancy control with metal buttons inflator.

Save $118

^$759^.95

$877.95

Save: $118.00 (13%)

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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.

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^$299^.95

$389.00

Save: $89.05 (23%)

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Scubapro Hydros Pro Men's BCD w/Balanced Inflator

SKU: SCPHPM

(31)

Streamlined Scubapro BCD design reduces drag underwater.
Enjoy custom fit with adjustable Scubapro BCD straps.
Integrated weights offer balanced, comfortable scuba dives.
Durable Monprene® gel ensures long BCD lifespan.
Experience easy inflation with balanced power inflator.
36-40.5 lbs lift capacity for optimal buoyancy control.

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^$1,189^.00

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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 $444

^$524^.95

$968.95

Save: $444.00 (46%)

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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.

^$599^.00

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Mares Prestige She Dives BCD

SKU: MRSPSD

Optimal scuba comfort with dedicated fit.
High lift capacity for superior buoyancy.
420D Cordura ensures lasting BCD durability.
Integrated weight system for streamlined diving.
Secure pockets provide ample storage.
D-rings offer versatile accessory attachment.

Save $88

^$549^.95

$637.95

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Scubapro Hydros Pro Men's BCD w/Air 2

SKU: SCPHPM2

(24)

Streamlined design reduces drag; Back Inflated BCD.
Integrated weights enhance comfort & dive control.
Durable Monprene® Gel ensures lasting BCD performance.
Enjoy 36-40.5 lbs lift capacity for all dives.
Quick-release buckles offer easy, custom adjustments.
Scubapro Air 2 oral inflator for reliable buoyancy.

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^$1,349^.00

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Zeagle Stiletto BCD with Ripcord Weight System

SKU: ZGLST

(60)

Streamlined BCD design for reduced drag underwater.
Integrated weights enhance comfort & balanced dives.
35 lbs lift capacity Zeagle BCD for optimal buoyancy.
Durable Cordura 1000 denier BCD ensures longevity.
Adjustable straps for a secure, custom BCD fit.
Back-inflated BCD provides unrestricted movement.

^$699^.95

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Cressi Elettra BCD

SKU: CSBETB

(1)

Streamlined design for comfortable scuba diving.
Integrated weights enhance buoyancy control underwater.
33.7 lbs lift capacity for all scuba sizes.
Durable 420-D bladder ensures long-lasting BCD use.
Adjustable straps provide a secure, comfortable fit.
Weight integrated BCD with 10 lbs capacity pockets.

Save $230

^$409^.95

$639.95

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Mares Magellan HD BCD

SKU: MRSMHD

Streamlined design for reduced drag underwater.
Integrated weight system enhances dive comfort.
Durable BCD construction ensures longevity.
40-50 Lbs lift capacity for optimal buoyancy.
Stainless Steel D-Rings for secure gear attachment.
Travel BCD: Lightweight design, easy to transport.

Save $82

^$595^.95

$677.95

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Cressi Travelight BCD

SKU: CSBTLN

(87)

Streamlined Cressi BCD design for reduced drag.
Integrated weight system enhances buoyancy control.
Durable nylon BCD ensures lasting scuba adventures.
Adjustable straps provide a comfortable, secure fit.
Lightweight BCD perfect for travel and diving.
Superior BCD buoyancy for safe, controlled dives.

^$569^.95

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Cressi Aquapro + BCD

SKU: CSBAPPMFR: IC721201

(20)

Durable 420-Denier Nylon BCD for lasting performance.
Integrated weight system holds up to 20 lbs securely.
Adjustable straps ensure a comfortable, custom scuba fit.
Streamlined jacket-style BCD provides excellent buoyancy.
Three valves offer precise control of lift capacity.
Lightweight BCD design enhances travel convenience.

Save $130

^$399^.95

$529.95

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Dive Rite TransPac XT

SKU: DIVTXT

(2)

Durable 1000D nylon Dive Rite BCD for tech diving.
Stainless steel hardware ensures lasting BCD performance.
Streamlined design improves buoyancy & reduces drag.
Adjustable harness offers custom BCD comfort & fit.
Multiple D-rings for secure gear attachment on this BCD.
Supports single/double cylinders for varied dive needs.

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^$309^.95

$409.00

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Mares Dragon SLS Weight System BCD

SKU: MRSDRS

(10)

Mares Dragon BCD: Supreme comfort & fit underwater.
Integrated weight system BCD for streamlined diving.
Durable Cordura construction ensures long-lasting BCD.
42.5 lbs buoyancy control for confident dives.
Adjustable straps offer a secure, custom BCD fit.
Jacket Style BCD with ample pockets for gear storage.

Save $108

^$749^.95

$857.95

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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 $444

^$524^.95

$968.95

Save: $444.00 (46%)

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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.