Search  for anything...

Onyx A/M-24 Automatic/Manual Inflatable Life Jacket, U.S. Coast Guard Approved, Low Profile, Compact Design, Manual Convertible Inflation Option

Based on 3,298 reviews
Condition: New
Checking for the best price...
$113.99
Save $15.91 was $129.90

Buy Now, Pay Later


As low as $19.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Oct 28
Order within 11 hours and 24 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Color
Blue
Model
132000-500-004-15
Weight
16 oz
Material
Nylon
Size
One Size
Age Range Description
Adult
In the box
Life Jacket
Warranty
1 year manufacturer

Features 10

  • U.S. COAST GUARD APPROVED: This USCG-approved Inflatable Life Jacket inflates automatically upon water immersion or manually pulling the inflation handle. Includes a back-up oral inflation tube. Approved for users 16 years or older, and over 80 lbs. Fits 30-52 chest
  • HIGHLY BUOYANT: Provides 22.5 pounds of buoyancy when fully inflated, keeping you safe and afloat. Its buoyant material offers the necessary support to keep your head above water, providing peace of mind when boating, fishing, paddling
  • MANUAL INFLATION OPTION: Easily converts to MANUAL ONLY inflation mode when paddling, fly-fishing, or other activities where there is good chance you may get wet or end up in the water. Simply pull the inflation handle, providing buoyancy to keep you safely floating. Manual conversion cap included
  • COMFORTABLE FIT: This inflatable PFD incorporates an adjustable body belt, front buckle closure, and a comfortable neoprene neckline, ensuring a secure and personalized fit

Description

The A/M-24 Auto/Manual inflatable life jacket is lightweight and low profile, and the perfect option for fishing, boating, paddling, kayak fishing in warmer weather conditions. So lightweight and comfortable you won't know you have it on, until you may need it. This Automatic/Manual life jacket will automatically inflate upon immersion in water, but can also be converted to MANUAL ONLY inflation. Universal Size: Fits 30"- 52" Chest • For 16 years and older, and over 80 lbs • Water activated or pull cord inflation • Minimum 22.5 lbs. bouyancy • Comfortable wide neoprene neckline • D-Ring attachment • Manual conversion cap included • Convertible from automatic/manual to manual only inflation • Inflatable Life Jackets can be reused after each inflation with a new rearm kit • Use Onyx A/M - 24 rearming kit #1352 U.S. Coast Guard approved life jacket / personal flotation device (PFD). Convertible from automatic/manual to manual only inflation. U.S. Coast Guard approved life jacket / personal flotation device (PFD). Universal Size: Fits 30"- 52" Chest • For 16 years and older, and over 80 lbs. From innovative inflatable life jackets to high-performance rainwear, every piece of Onyx gear is designed to help you experience the outdoors on your terms. Whether your next adventure involves boating, fishing, hunting, paddling or cruising your favorite lake, our gear keeps up with your every move and gets you back home safely. All ONYX LIFE VESTS ARE U.S. COAST GUARD APPROVED.

Specs 25

Brand Onyx
Color Blue
Age Range (Description) Adult
Material Nylon
Size One Size
Brand Name Onyx
Age Range Description Adult
Unit Count 1 Count

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Comfortable, light, three inflation options
Color: Blue
I hope I never have to write a complete "real-world" review of this item; short of a test in a pool that would require that I fall in the water, which I'm not inclined to do. the videos posted here and on their web site are enough for me. I absolutely HATE having to wear a life-vest - but to paddle a kayak even in a little creek in NYS you risk arrest and a fine if you aren't wearing one. This is a great option - it's light, unobtrusive, and not uncomfortable. it doesn't restrict movement at all. I like the automatic inflation feature (triggered when a sensor gets wet), and I like the fact that you can disable this feature and operate it manually - if you're rafting in white-water or otherwise getting wet for reasons other than drowning. I love the way the directions are written - offering 'survival tips" like "keeping a positive attitude about being rescued', or "huddling together to stay warm". They even give you a hypothermia chart to illustrate the danger of being in the water too long. It really is good information; water safety is a serious topic - but I did get a chuckle out of it, imagining myself standing in waist-deep water on a 90 degree day in August. ... show more
Reviewed in the United States on June 18, 2025 by halfstone

Comfortable life vest
Color: Green
Nice. Comfortable to wear kayaking. Doesn’t get in the way.
Reviewed in the United States on September 17, 2026 by PT

So far so good Haven't tested them by they comfy and cooler than full vests
Color: Pink
Bought these for kayaking and they are much cooler and more comfy than full vests. They do have Coast Guard approval which is IMPORTANT to us for praying they work if needed to! The pull cord is very close to the buckle on the right side so be cautious when putting it on! These were more cost effective than others and had good reviews. I like the pink color so no one of the guys should steal mine 😂. They make kayaking so much more comfy with the thinner format compared to bulky vests. ... show more
Reviewed in the United States on July 16, 2026 by W. Nee

VIDEO: Onyx auto-inflating PFD is perfect for novice swimmers
Color: Green
For anyone who is completely new to these type of life vests… (like us) my wife is an entry-level swimmer at best. We just took delivery of a new Sea Hunt 234 Ultra and I obviously want to keep her safe. So I bought the Onyx A/M 24 for her , And I wanted to let her “experience” the life vest deploying if it ever happens. Went to our pool, and had her jump in (as seen in video) It was a great experience to allow her to see what it would be like “if” it ever happened out on our waters in SW Florida. Once she jumped in. The Onyx 24 inflated in less than 2-seconds and it very safely and comfortable kept her afloat. Will be buying the re-arm kit, and very happy to have this “safety measure” on our boat for the times we are underway for long and fast voyages. ... show more
Reviewed in the United States on July 12, 2026 by Greg

A little pricey, but an excellent product
Color: Green
Pricey, but a little better priced than I can find locally at retail stores. Lightweight, unobtrusive comfortable fit.
Reviewed in the United States on August 10, 2026 by The Ginsue

Comfortable & comforting during water recreation.
Color: Green
Comfortable & comforting to wear while boating. I'm not a swimmer, so when fishing with family, it gives peace of mind to me & my family. I had no desire to have to wear one of those bulky PFD's while trying to cast. This fills the bill. Automatic deployment without action on my part. Video tests show this vest to turn you face up in case of being knocked unconscious & landing in the water. Not the case with some of the other types of PFD'S. Well built & allows good ventilation, so no sweating issue! Should the vest deploy, it's easily recharged with a readily available kit that includes all necessary parts & instructions. ... show more
Reviewed in the United States on July 20, 2026 by R. Johnson

Easy Conversion from Auto to Manual!!!
Color: Green
This is a great USCG Approved Automatic or Manual PFD Life Vest! It comes with the Yellow Cap that converts it to a Manual Life Vest and it comes with the Clear Cap that converts it to a Automatic Life Vest! I wanted to focus on these points because I don't know if everyone understands how this life vest functions. Automatic Mode: The way it arrives, is with the Clear Automatic Cap and Yellow Bobbin attached and the CO2 tube in a plastic bag. You must attach the CO2 canister prior to use, simple. In this configuration, if the vest gets wet or you fall or jump into the water the vest will activate and inflate with CO2 with or without pulling the red tabbed string. Manual Mode: The Yellow Cap that turns the vest into Manual Mode is located in a little pocket on the right side of the vest (if you have the vest laying in front of you) you must open the velcro where the inflatable is, and about a third of the way up you will feel the cap in the velcroed pocket. remove it from the pocket,. Then go to the left side of the vest, open the velcro and remove the Clear Cap by turning it counterclock wise, remove what they call the yellow bobbin and put it in a plastic bag so it doesn't get any moisture! Now, you can screw the Yellow Manual Cap on and the vest will Only Inflate by Pulling the Red Tabbed String. It is only a Manual Vest. Manual Mode is good it you plan on getting wet, taking a dip in the water, or are boating in shallow water. Auto Mode is if you are boating in deeper waters or rougher water and cannot get to shore easily. The Yellow Bobbin is different than the Yellow Cap that I am talking about in this review. The yellow bobbin is only used and Must be used in the Automatic Mode, so do not misplace the Yellow Bobbin and put it in a sealed plastic bag! One more point to make, If you live in a humid climate, always keep the Yellow Bobbin in a sealed plastic bag while being stored, so it does not draw moisture from the air and prematurely inflate the vest. This vest is made for many years of use if you understand how it works and when to use the Manual Mode safely and when to use the Automatic Mode safely. This is Not a disposable vest! It is USCG Approved Vest, but only when being worn. That is with any Life Jacket that is USCG approved! ... show more
Reviewed in the United States on January 14, 2025 by Julie

Easy, Adjustable and Comfortable for Boat Guests
Color: Green
We bought these as extra life jackets for guests on our boat after seeing their strong ratings. They are easy to put on, simple to adjust for different people, and comfortable to wear. We are very pleased with them and feel they are a good choice for keeping aboard for our guests.
Reviewed in the United States on September 8, 2026 by Detroit River Live
Checking for best price...