Aqua Lung Axiom i3 Scuba BCD

96% of 100
Item currently not in stock
Size Chart

The Aqua Lung Axiom i3 scuba BCD is a jacket-style BCD using an innovative inflation system to replace traditional power inflators. Through this system, air dumping is achieved in any swimming position, while placing the power inflator in an easy-to-reach, streamlined position on the base of the BCD. The Aqua Lung Axiom i3 is the most comfortable and accessible scuba BCD yet. Using Aqua Lung's innovative i3 inflation system, the Axiom scuba BC makes inflating and deflating easy. The power inflator is a control lever positioned where your hand would naturally reach towards the base of the buoyancy control device. This eliminates the traditional corrugated hose power inflator that falls over the shoulder, allowing for a more streamlined system. The level opens flat e-valves simultaneously, so air can be dumped from any swimming position. Made from durable fade-resistant material, this scuba BCD also has integrated weights.

Shown with optional knife - not included.


  • Patented i3 buoyancy control system - One touch control
  • Wrapture™ Harness – unsurpassed comfort, stability & security
  • Rolled neoprene neck collar & adjustable chest strap
  • Large drop-down pocket
  • Built-in instrument and octo holders eliminate need for clips
  • Grip Lock™ tank band is secure and easy to use
  • Jacket style – additional lift, more pockets
  • Sure Lock™ weight pockets are safe and easy to load
  • The low profile flat e-valves all open simultaneously when the i3 lever is depressed
  • Pull down oral inflator is easy to deploy, use, and stow
  • A bladder retraction system is used to pull in the sides of the bladder during deflation
  • An adjustable chest strap can be raised or lowered on a rail system
  • A scooped octo-pocket makes it easy to stow and deploy an octopus
  • Pocket within a pocket – A small security pocket is found on the flap of a larger drop-down pocket
  • Knife attachment points 
  • Features 5 stainless steel D-rings and 2 plastic D-rings for all of your accessories
  • Right shoulder pull dump
  • Rolled neck collar for comfort


More Information
Product SKU 31237X
Brand Aqua Lung
Eligible for Free Shipping Yes
BCD Body Type Jacket
BCD Weight Integrated Yes
Travel-Friendly? No
BCD Number of Dump Valves 2
BCD Number of Pockets 3
Lift Capacity (lbs) 54

Questions & Answers

Search Q/A
Sort by
Expand All +
Write Your Own Review
You're reviewing:Aqua Lung Axiom i3 Scuba BCD
Your Rating
Find out about new products and exclusive offers!
We will not share your info with anyone.