Aqualung Axiom i3 BC

SKU: UDRAI3

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Questions & Answers

FRANK D : What is the difference between i3 and i3+ ?darrick c : Hello Frank, the plus version is a new design to the lever inflate/deflate side system.
Shopper : Does this bcd have a manufacturers warranty?Mario C : Thank you for your question. Yes it does have limited lifetime warranty by the manufacturer.
INJAE L : Does not the knife include? There's no a knife. Did you miss it or not?Mario C : Thank you for your question. There is no knife included with the BCD. I see that on the photo there is one mounted to display the grommets that can be used as a knife holder, and on the next picture there is a tank mounted to display the tank buckle system, and an octopus on the following picture, those are all added to display the functionality of the BCD. Sorry if it any way it was misleading.
Shopper : Not sure what size to get according to their size chart it varies greatly?William P : regardless, you can always take advantage of our Pressure Free Fit Guarantee <a href="https://www.leisurepro.com/i/pff" target="_blank">https://www.leisurepro.com/i/pff</a>Christopher D : You should go with the size which is closest to your measurements, but not smaller than. Also, if the height is correct, but your weight is more than 20lbs over the recommended, I would go with the size larger. Another consideration to make is how thick of a wetsuit you will be wearing underneath it. If you plan to wear a 5 or 7mm suit under it then I would also skew towards the larger size
JIM S : I BOUGHT THIS BC AND I MISS THE CUMBER BUN CAN I ADD ONE?KEVIN F : No, this BC is designed with the Wrapture System from Aqualung. It utilizes a different harness system that lets the weight of the tank rest on your hips, much like a backcountry backpack harness. The cummberbund is intentially left out.

Reviews about this item

Review Summary

2023-12-15T03:00:22

Rated 5 out of 5

Joy

Diving is so much easier with the I3 system. No more trapped air. No awkward tangling of inflators hoses. Will never go back to old system.

Scott I.

2023-11-20T15:24:48

Rated 4 out of 5

Simply superb

Comfortable, simplistic to use, great buoyancy control. There are so many positives to the i3. I would not go back to a standard BCD. I have 2 gripes one covered here as pockets are near useless as zip to small. But we don't use much anyway. On the surface I find you must use more like a semi wing as vertical it will push you face down due to the smaller pocket inflation. You won't regret buying this infact I doubt after trying you will ever go back.

Aotearoa W.

2023-01-18T11:28:19

Rated 5 out of 5

New one, with patented regulation, 4,5 kg, afitional pocets, ergonomical, higk quality material, new desing, becaming nr 1.

One if The best bcd, I m recomend to start you daiving practis.

Fatomorgana

2021-10-03T20:00:00

Rated 5 out of 5

Thank you for everything

OdayK

2020-08-24T08:00:43

Rated 5 out of 5

Bcd

Comfortable works great

Robert M.

2020-08-24T05:57:40

Rated 5 out of 5

Axiom i3

by far the best BC that I have ever owned

Michael T.

2019-10-08T13:40:30

Rated 5 out of 5

Awesome

It Was Great Brand New I Think I Bought It A Little Large Because I Gained Weight But It Worked Great In Thailand ...

DOUGLAS U.

2019-06-11T08:25:35

Rated 4 out of 5

Great BCD to manage buoyancy control!

Moving to the integrated power inflate switch was an easy move and one I don't regret. It's took only a few dives to get comfortable with it. Venting is fantastic and roll is all but eliminated.

Grant W.

2019-04-02T15:12:07

Rated 5 out of 5

Now for something different!

I bought this on sale without trying it on first through LP, so I knew I could return it. I wasn’t sure I would like the inflator, integrated weight and the size of the BC. It first appeared to be much bulkier than what I was used to. The integrated weight system definitely adds bulk. After using this BC for the first time shore diving in Bonaire, I really liked my choice. The tank attachment is awesome. Very easy and secure without Velcro. Easy to adjust tank height. Comfort was amazing on land to Carry tank around. The inflator/deflator was great! So simple and natural on the surface and making adjustments underwater. Push down to go down. Pull up to inflate. Underwater I had easy to control boyancy with freedom of movement. Weights kept balance and tank weight pockets when added weight was needed. It was easy to accessorize and carry other safety gear like lights, signal sausage, line spool compass , etc. multiple D-rings places in the right places. I’m 5’10” and 190 lbs I got the M/L size and it fit well. Maybe I could have used a M , but I felt good with this size. As I started with, it’s a little bulkier than my last BC mostly because of the weight integration, but the snap in tracks for the weight integration are easy and very secure. I used a weight belt for 12 years , so having the weight integration adds weight to the BC for donning and doffing and tank changes and lugging it around. It’s just different. Overall, I really like this BC. In water performance (where it really matters) it was great. Loved the inflator control out front.

RICHARD S.

2019-03-17T09:10:57

Rated 5 out of 5

Pretty Awesome

Love the fit and the function. Great BCD!

STEVEN H.

2019-03-08T02:18:12

Rated 5 out of 5

Amazing deal on an amazing BCD!

Was looking for an I3 from my local dive store, but since a new version of the product was coming soon in-store inventories were low. Purchased from Leisurepro just in time for a trip to the Bahamas and best BCD I've ever used! Side inflation/deflation valve is intuitive and easy to use for beginners and experienced divers. Highly recommend this product and purchasing from Leisurepro.

John S.

2019-02-20T08:53:48

Rated 5 out of 5

Still great after more than 400 dives

Love the inflate deflate handle. Never want to go back to the inflator hose.

WILLIAM L.

2019-02-03T12:51:38

Rated 5 out of 5

Muy bueno

Es muy comodo. tremendo bc. Lo recomiendo A+

MIGUEL S.

2017-08-25T18:41:58

Rated 1 out of 5

Too expensive for how long it lasts

I had mine for 4 years, maybe had 200 or so dives on it, paid $700, then the bladder tore and the inflator/deflator mechanism was also found to be inoperative. It was sent to AquaLung for repairs and they wouldn't fix it, There were many things I loved about this BCD, but the fact that it doesn't last outweighs all of them. I thought it was only mine, but after talking to others they have had the same problems.

Mike R.

2016-07-11T22:23:13

Rated 5 out of 5

Love this BCD

My wife and I each got one and we love them. Super comfortable, easy to get in and out of, tons of clips and pockets for gear, pockets easy to access (not too high and awkward to unzip without contorting yourself like some other BDCs we've used) and the i3 lever is so simple and works so well we can't imagine going back to the old over the shoulder hose. What a joy it is to dive with a product so well made and thought out.

Robby M.

2015-03-11T20:00:00

Rated 5 out of 5

Easy to use, intuitive

When I first saw this about 2 years ago I thought to myself... WHAT A GREAT IDEA! Its a basic BCD with the clip in weights in the front and weight pouches in the back near the tank. However there is no inflation controls floating around constantly in your face, everything is located on your left side just above your hip. Ive used mine for over 50 dives and everything is like the day I bought it. (velcro, clips, rings, weight pockets etc) You will need to measure the length inflation hose and buy one separate that fits your size. I use a suunto dive watch with pressure transmitter with this. There are also stainless rings on the chest straps to hang gear like a big UK flashlight or a pad to write on. the right side has a zip pouch where I mounted my dive knife. If you lift the zipper pouch, a large fold out pouch comes out. VERY hand for storing things like a lift bag or whatever you find on your dive.

hvguy

2014-02-26T19:00:00

Rated 5 out of 5

Love the inflate/deflate!

Love not having to worry about the position of the release tube when wanting to deflate the vest. Easy to get in and out of.

jfksdca

2014-02-03T19:00:00

Rated 5 out of 5

Excellent BC

Very comfortable and easy to operate.

andresladoa

Aqualung Axiom i3 BC Specifications

  • BC Body

    Jacket Style

  • Buoyancy Bag

    27 to 48 lbs (12.25 to 21.78kg)

  • Valves

    Right Rear Shoulder & Lower Rear Right Over-Pressure/Pull Dump "Flat" Valves

  • Pockets

    2 Zippered Utility
    Scooped Octopus-Pocket

  • Shoulder Straps

    Swivel, Adjustable Torso w/"Squeeze-Style" Quick-Release Buckles

  • Stainless Steel Rings

    Yes, 5 & 1 Plastic

  • Waist Strap

    Webbing Strap w/"Squeeze-Style" Quick-Release Buckle

  • Chest Buckle

    Yes, w/"Squeeze-Style" Quick-Release Buckle

  • Oral Inflator

    Shoulder Mount Oral Inflator
    i3 Power Inflator Mechanism

  • Materials

    500D Amor Cordura & 1050D Ballistic Nylon

  • Weight Integrated

    Yes

  • Weight Capacity

    Releasable: 20 to 30 lbs (9 to 13.5kg)
    Non-Releasable: 10 lbs (4.5kg)

  • Weight

    8.37 lbs (3.8kg)

  • UPC Code

    191649049380

Aqualung Axiom I3 BC Size Chart
 XSSMMDML LGXLXXL
Height (ft/in) 5'-5'5" 5'2"-5'7" 5'7"-5'10" 5'10"-6' 6'-6'2" 6'2"-6'5" 6'2"-6'5"
Weight (lbs) 100-125 120-155 150-165 160-190 180-210 195-240 230-270
Waist  (in) 30-42 30-42 33-45 35-47 38-50 41-53 44-56
Over the Shoulder (in) 33-41 37-45 40-48 42-50 44-52 46-54 46-54
Total Integrated weight (lbs) 30 30 30 30 40 40 40
Releasable weight (lbs) 20 20 20 20 30 30 30
Lift (lbs) 31 31 36 41 44 47 54

5 Accessories for Aqualung Axiom i3 BC

  • All Accessories (5)
  • Equipment Care & Maintenance (2)
  • BCD Accessories (1)
  • Computer Accessories (2)

About Aqualung Axiom i3 BC

FEATURED REVIEWS

Love this BCD

By Robby M.

My wife and I each got one and we love them. Super comfortable, easy to get in and out of, tons of clips and pockets for gear, pockets easy to access (not too high and awkward to unzip without contorting yourself like some other BDCs we've used) and the i3 lever is so simple and works so well we can't imagine going back to the old over the shoulder hose. What a joy it is to dive with a product so well made and thought out.

Still great after more than 400 dives

By WILLIAM L.

Love the inflate deflate handle. Never want to go back to the inflator hose.

The Axiom i3 is a feature-rich, jacket style BC that incorporates Aqualung's patented i3 inflation / deflation system. Its amazing comfort and stability come from the integrated Wrapture Harness System. The Axiom is made from durable, fade-resistant materials. Integrated weights are held securely in place with SureLock II mechanical weight system and the cylinder is secured with the GripLock tank band. Wrapture Harness System (pat. pend.) - Using patented swivel shoulder buckles and a proprietary, ultra-thin back plate, the Wrapture provides unsurpassed comfort and stability. Wrapture prevents the BC from "riding-up" on the surface. Out of the water, the Wrapture keeps the cylinder close to your center of gravity and transfers the weight to your hips. The result is the ability to stand up straight with a cylinder that is perfectly vertical.

i3 Control System (patented) - provides easy, one-touch control for inflation and deflation. Eliminates the traditional inflator that dangles at the end of a corrugated hose. i3 is simple and intuitive - just lift-up on the lever to inflate and push down on the same lever to dump air. What's more, when you push the lever down, all the dumps, upper and lower, open at the same time! Inflator comes with a 3/8" threaded low pressure quick-disconnect hose. The pull-down oral inflator is easy to deploy, use and stow.

SureLock II Mechanical Weight Release System (patented) - provides a safe, single-pull release. Inserting weight is as simple as insert and "click". With SureLock, your weights are secure in the BC. Once engaged, the only way to release the weight is to pull on the handle. The Sure-Lock II Mechanical Weight Release System with 20 to 30 lbs. (9 to 13.5kg) Capacity (sizes dependent). The Axiom also has fixed non-releasable weight pockets attached to the cylinder band with capacities of 10 lbs. (4.5kg).

The GripLock Tank Band is a strong, secure way to attach the cylinder to the BC. Gone are the days of complicated web weaving through multi-slot buckles. Predetermined d©tente settings make set-up simple. No adjustments are necessary when switching cylinders of the same diameter. Best of all, you don't have to worry about pinching your fingers with GripLock's innovative finger saver feature (pat. pend.)

A bladder retraction system is used to pull in the sides of the bladder during deflation. This keeps unit streamlined and reduces drag. An adjustable chest strap can be raised or lowered on a rail system. This not only ensures a good fit but also keeps strap from running across top of a dry suit valve. A scooped octo-pocket on the top, front of the right lobe makes it easy to stow and deploy an octopus. The octopus remains visible and accessible throughout the dive. Some divers may find it useful to run their instruments behind the left pocket and out the scooped opening on the top, front of the lobe. Pocket within a pocket - A small security pocket is found on the flap of a larger drop-down pocket. Knife attachment points are found on the left lobe which will accommodate many of the Aqualung knives. This location provides easy access to the knife. BC features 5 stainless steel D-rings and 2 plastic D-rings for all your accessories. Right shoulder pull dump provides an additional dumping option. Rolled neck collar for comfort. Axiom i3 provides from 27 to 48 lbs. (12.25 to 21.78kg) of Lift. BCD comes with an owner's manual.

Aqualung Axiom i3 BC Features

  • Axiom i3 BC:
  • Most Comfortable & Easy-to-Use BC Yet!
  • Feature-Rich, Jacket Style Wrap-Around Jacket
  • Innovative i3 Inflation/Deflation System (patented)
  • Integrated Wrapture Harness System (Pat. Pending):
    Allows Diver to Stand-Up Straight In-Total Comfort
    Cylinder Remains Perfectly Vertical & Pulled-In-Close
    Harness System, Utilizes Specialized Back-Plate
    Valve Retention Strap & Swivel Shoulder Buckles
    Unsurpassed Comfort
  • Integrated Wrapture Harness System (Continued):
    Hugs Contours of Body
    Superior Comfort & Stability
    Supports Scuba Cylinder
    Prevents "Ride-Up" at Surface
  • Grip-Lock Tank Band System:
    Makes Attachment to Cylinder Easy
    Innovative "Finger Saver" Feature
  • Sure-Lock II Mechanical Weight Release System:
    Easy to Load: Weight Pockets Align Themselves
    Just Insert Pocket Until-It "Clicks"
    Simple, Single-Pull Release
    Releasable Weight: 20 to 30 lbs. (9 to 13.5kg) Capacity
    Non-Releasable Weight: 10 lbs. (4.54kg)
  • Super Streamlined Air Cell Design
  • Air Cell: 500D Amor Cordura w/Armor X Color Panels & 1050D Ballistic Nylon
  • Bladder Retraction System: Pull-In Sides of Bladder During Deflation
  • Adjustable Torso Shoulder Straps
  • Cross Chest Sternum Strap w/"Squeeze-Style" Quick-Release Buckle
  • i3 Inflator Mechanism:
    Single-Touch Control for Inflation & Deflation
    Lift-Up-to-Inflate, Push-Down-to-Deflate
    Multiple Dump Feature; Depress i3 Lever, All Flat E-Valves Open at Once!
    3/8" Threaded Low Pressure Quick-Disconnect Hose
  • Flat E-Valves:
    Streamlined & Effective Overpressure Relief/Dump Valve
    "One-Way" Design, Keeps Water Out
  • Pull-Down Oral Inflator, Easy-to-Deploy & Stow
  • Large, Easy-to-Access, Zippered Utility Pockets
  • 5 Stainless Steel D-Rings and 1 Plastic D-Ring for Accessory Attachment
  • Knife Attachment Points Left Lobe
  • Scooped-Opening On-Top Front of Lobe for Instrument Console
  • Scooped Octopus-Pocket: Easy-to-Stow & Deploy Octopus Regulator
  • Lift: 27 to 48 lbs. (12.25 to 21.78kg)
  • Owner's Manual

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Feature-Rich, Jacket
  • Grip-Lock Tank Band
  • Flat E-Valves
  • Lift: 27 to 48 lbs. (12.25 to 21.78kg)
  • Integrated Wrapture Harness
  • Innovative i3 Inflation/Deflation

What's in the box:

  • Axiom i3 BC
  • LP Hose
  • Owner's Manual
  • MFG 5 Year Limited Warranty