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Buoyancy Compensators

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Buoyancy Compensators

Before you take part in your first dive, you need to find the buoyancy compensator device that works best for you. An integral piece of equipment, picking the right style to fit your needs becomes crucial to your diving experience. With options like a buoyancy compensator vest, side mounts, wings, and more, you can find one that fits your specific needs and preferred style.

Enjoy feeling weightless underwater with the right buoyancy compensator device (BCD) for you! Ensure that your BCD fits you well and has a weight system that allows you to maneuver underwater safely and comfortably. We offer high-quality buoyancy compensator brands such as Aqualung, Scubapro, Halcyon, Dive Rite, OMS, Zeagle, and more! Check out all the accessories we offer to help you customize your BCD for the perfect dive!

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The Different Styles of Buoyancy Compensators

Different kinds of diving can require different styles of BCDs. The traditional jacket style is great for recreational diving. Some jacket style BCDs are gender-specific, and others can be made of lighter material for easier traveling. They can also have integrated weights, allowing you to add them to the BCD itself. The backplate/wing style BCDs can be used for technical diving as well and tend to be more durable and minimalistic.

Your comfort is paramount for your diving gear — BCDs included. Divers can enjoy a custom fit by adjusting the webbing to fit their size. Backplates can come in aluminum, carbon fiber, or stainless steel and provide you with the support you need. We also offer a variety of wing styles, including shape and color. Side mount diving combines a wing and harness system that allows divers to attach scuba tanks to their sides. Explore our different side mount options for a variety of webbing and plates. With brands such as Aqualung and Scubapro, you can find buoyancy compensator vests to easily fit your preferred style.

How Does a Buoyancy Compensator Work?

There are three specific stages where your buoyancy compensator plays a significant role in your diving experience — the descent, bottom time, and ascent. You need to maintain a negative buoyancy for the descent stage to reach the desired depths. Your BCD device helps and allows you to sink to the ocean’s depths in a controlled manner.

Every diver is different and starts each dive with a unique starting buoyancy. Your buoyancy compensator vest allows you to add air to your system and compensate enough for a controlled descent.

When you reach the ocean floor and begin your bottom time, you require neutral buoyancy to maintain your current depth. Your BCD device allows you to remain the same buoyancy as the water around you. Subtle changes to your depth require additional adjustments to compensate and stay at your neutral buoyancy — positive buoyancy is required at the surface.

Turn to Scubadelphia for Your BCD Needs!

In addition to finding BCDs from the top brands on the market, we provide our customers with access to the best in drysuits, masks, fins, snorkels, and expert parts and repairs. Browse our inventory to find your new favorite BCD today!



Jacket Style

Harness Style

Plates and Harnesses

Side Mount

Wings

Accessories
Regular price $735.00
Sale price $735.00
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The new Halcyon Zero Gravity Sidemount BCD is finally here! Halcyon’s new Zero Gravity Sidemount harness was designed for the traveling diver who scuba dives with a wetsuit and aluminum 80 cylinde...
Regular price $578.00
Sale price $578.00
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The Halcyon Eclipse Wing is designed to meet the demands of any diving environment. Carefully tailored shapes support reduced drag and greater in-water efficiency across our entire line of buoyancy...
Regular price $269.00
Sale price $269.00
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The WTX and WTX-D Series is a selection of harnesses, buoyancy cells and accessories which offer unparalleled versatility due to the modular nature of the whole system. Each component can be config...
Regular price from $949.95
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The industry standard for rugged design, versatility, and comfort If you want a tough recreational buoyancy system, and also want it to adapt and change to meet your different diving needs, the Ran...
Regular price $758.00
Sale price $758.00
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Dive Rite TransPac Travel Wing Package Includes Transplate Harness XT Lite Backplate Travel Wing Crotch Strap, Cam Straps
Regular price $512.00
Sale price $512.00
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Product Description Deep Ocean Wings include the Retraction Band System, which is designed to keep the wing folded behind the diver’s shoulders, reducing drag and the chance of entanglement. Works ...
Regular price $799.00
Sale price $799.00
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The Nomad Rayis the product of years of design, development, field testing and feedback from some of the world’s leading sidemount divers and instructors. The result is a sidemount system that has ...
Regular price $42.00
Sale price $42.00
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Dive Rite cam straps are available in several options. No matter what the application is, Dive Rite has a cam strap that will work for it. All cam straps are sold individually, and are made in the ...
27% Off
Regular price $16.00
Sale price $16.00
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Heavy-duty, PVC-coated nylon mesh Side-opening Velcro® closure Five stainless steel grommets for attachment Mounting hardware is not included HL085 - Mesh Carry Pouch 6.5 x 14” (16.5 x 35.5...
Regular price $65.00
Sale price $65.00
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Most dives require the need for carrying some type of accessory, such as a slate, safety reel, or cutting device. These accessories must be easily accessible and properly stowed when not in use. Ad...
Regular price $504.00
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The Comfort Harness System III is a direct over the shoulder harness with padded shoulder straps, a slide release buckle on both sides, sternum strap and a stainless steel waist buckle. It also inc...
Regular price $578.00
Sale price $578.00
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The Halcyon Traveler Pro is designed to meet the demands of any diving environment. Carefully tailored shapes support reduced drag and greater in-water efficiency across our entire line of buoyancy...
Regular price $338.00
Sale price $338.00
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Small Aluminum Hardcoated Backplate And Harness Halcyon Secure Harness System The Halcyon Secure Harn...
Regular price $18.00
Sale price $18.00
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The replacement pocket for the OMS ( 12 lb | 5.4 kg ) Ballast System includes ONE unit capable of holding up to ( 6 lb | 2.7 kg ) with a quick release buckle. This is a replacement part ONLY and no...
Regular price $30.00
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Used for fastening a harness and backplate securely to a diver's body, one end of the strap is threaded onto the backplate and the other end with a loop is placed on the waist belt webbing. The cro...
Regular price $84.00
Sale price $84.00
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The OMS SmartStream Quick Adjust Assembly allow a continuous loop fixed "Hogarthian" harness to be used as an adjustable one. By pulling the waist straps forward, the shoulder straps secure to t...
Regular price $26.00
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Replacement harness webbing. 12' long (standard length) 2" wide Center Grommet  
25% Off
Regular price $72.00
Sale price $72.00
Regular price $96.00
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Traditional single tank backpack 2” black harness webbing Adjustable tank band with cam buckle Designed to fit 6.9” to 8.0” cylinder diameters Quick-release buckles at shoulder and waist
Regular price $349.00
Sale price $349.00
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Aluminum Hardcoated Backplate And Harness Long sizePlease note, The MC storage pack and the Infinity pads do not fit the long plate.   Halcyon Secure Harness System  The Halcyon Secure Harness® all...
Regular price $140.00
Sale price $140.00
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Halcyon Carbon Fiber Single Tank Adaptor Bare
Regular price $376.00
Sale price $376.00
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The Performance Mono Wing is a donut style wing allowing quick and easy movement of air from one side of the air cell to the other. It also has stabilizing bars built into the wing to reduce tank s...
Regular price $579.00
Sale price $579.00
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Single cylinder wings, often referred to as donuts, are oval shaped air cells or bladders that are not permanently attached to a harness. While single cylinder wings have their origins in the realm...
Regular price $700.00
Sale price $700.00
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The Classic XT is an adjustable lift wing, sporting an optional Gusset Control System cord that can be used to further streamline the wing for wreck diving penetrations or smaller size doubles....
Regular price $338.00
Sale price $338.00
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Halcyon Stainless Small Steel Backplate And Harness Halcyon Secure Harness System The Halcyon Secure ...
Regular price $129.00
Sale price $129.00
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Compact, secure weight pockets. XDEEP pockets ensure easy and safe hold due to inner holder pouch equipped with a strong handle and durable zipper.It easier to carry and handle the weight assembled...
Regular price $678.00
Sale price $678.00
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From Evolution to Revolution Halcyon continually redefines industry standards with bold design and technical innovation. Building upon our 30 years of experience with each product, we proudly intr...
Regular price $399.00
Sale price $399.00
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The Voyager Wing offers 35 pounds of lift, making it ideal for diving steel cylinders in warm water or heavier exposure protection in moderate temperature waters. Featuring an innovative 3D contour...
Regular price $151.00
Sale price $151.00
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  Includes: ABS Injection molded plate to fit existing Halcyon backplate, canister light holder, left d-ring holder, metal easy adjust belt slide for crotch strap.  standard hardware not included, ...
Regular price $376.00
Sale price $376.00
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The Performance Mono Wing is a donut style wing allowing quick and easy movement of air from one side of the air cell to the other. It also has stabilizing bars built into the wing to reduce tank s...
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Regular price $559.00
Sale price $559.00
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Single cylinder wings, often referred to as donuts, are oval shaped air cells or bladders that are not permanently attached to a harness. While single cylinder wings have their origins in the realm...
Regular price $172.00
Sale price $172.00
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OMS Stainless Steel backplate truly shines thanks to our superior de-burring process which eliminates backplate sharp edges, and prevents abrasion and cuts to webbing and BC's. Our Stainless s...
Regular price $159.00
Sale price $159.00
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This Ultralight Travel Plate is for the diver who enjoys diving back plate and wings but doesnt want the weight that a traditional metal plate has. It boasts most of the same features and attachmen...