How to Choose a BCD
Standard BCD Features
- Expandable bladder
- Low-pressure inflator and oral inflation mechanism
- Deflator mechanism and overpressure valve
- Adjustable straps, buckles, bands or releases
- Adjustable tank band and sturdy back plate
Optional and Desirable BCD Features
- Integrated weight system (main and trim pockets)
- D-rings, clips and hose retainers
- Pockets
- Alternate inflator regulator combines your alternate air source with the BCD inflator
- Chest straps that can be adjusted vertically to accommodate for different body shapes
- Women specific BCD’s
BCD STYLES
How to Choose Your BCD
Choose your BCD based on where you’ll use it most, and then make sure it fits. A BCD is an investment that should last for several years, so don’t sacrifice fit and comfort for price!
With a style in mind, try on the BCD for size. If in doubt, try on a few sizes. If you’ll wear a dry suit or thick wetsuit, consider wearing it to get the right fit.
While wearing the BCD (and maybe gloves if you usually dive with them):
- Tighten and loosen, clip and unclip every strap and release on the BCD.
- If the BCD is weight integrated, play around with the weight pockets and ensure the quick release style is easy to use and reliable.
- Play with the inflator and deflator mechanisms.
- After trying on a few BCDs, narrow down your choice by fit and comfort. Then, make the final decision based on style, color, optional features and personal preference.
Staff Picks
Scubapro Level BCD
Oceanic Hera BCD
Oceanic Oceanpro BCD
Cressi Patrol BCD
Cressi Travelight BCD
Zeagle Covert XT BCD
Atomic BC2 BCD
Scubapro Hydros BCD Mens
The HYDROS PRO is a true breakthrough in dive comfort and convenience. The moldable Monprene®, adjustable fit and multi-attachment points combine to make this the most customizable and comfortable BCD ever.
The HYDROS PRO includes both Trav-Tek straps and an integrated weight system. So with a quick switch of clips, you can transform it from a harness travel BCD to a fully integrated weight BCD. Now you only need one BCD for both local diving and travel!
Oceanic Excursion BCD
XDeep Stealth 2.0 Classic Sidemount BCD
XDeep Stealth 2.0 Tec Sidemount BCD
Engineered for serious technical and cave divers, the XDeep Stealth 2.0 Tec BCD offers unparalleled stability, trim, and streamlining. Its modular sidemount system features a robust wing design with 42 lbs of lift and a customizable harness for a precise fit. Built for redundancy and long decompression dives, it's trusted by explorers for its durability, performance, and adaptability in demanding underwater environments. Includes: Stealth 2.0 Tec Harness, Standard Spine Weight Pocket / 4 Compartments / 4 x 6lbs (2.5kg), Set of bungee and hardware to rig the system ** Side Trim pockets need to be ordered separately**
Hollis SMS Katana 2 Sidemount BCD
How to Care For Your New BCD
- Rinse thoroughly with fresh water after each use – both outside and inside.
- When rinsing inside the BCD, hold the deflate button down and spray water directly into the inflator. Add a bit of air to the BCD and give it a shake to rinse as much of the BCD as possible. Then hold it upside down and press the deflate button to drain the water.
- Let the BCD dry completely – out of direct sunlight as much as possible.
- Partially inflate the BCD and store in a cool and dry place. Don’t leave weights in the weight pockets.



