Onyx A/M-24 Automatic/Manual - Sports
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Onyx A/M-24 Automatic/Manual

9.2
Excellent
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description Onyx A/M-24 Automatic/Manual Overview

The Onyx A/M-24 is the best value-for-money inflatable life jacket on the market. It offers the flexibility of both automatic and manual inflation, allowing the user to choose their preferred method. It is lightweight and comfortable, making it an excellent choice for recreational boaters who want to comply with safety regulations without wearing a bulky foam vest. The design is simple and effective, providing 24 pounds of buoyancy when inflated.

It is a reliable, no-nonsense PFD that has become a staple for casual boaters and anglers alike.

recommend Best for: Recreational boaters, kayakers, and paddleboarders seeking a comfortable, affordable inflatable life jacket with both automatic and manual inflation options.

info Onyx A/M-24 Automatic/Manual Specifications

balance Onyx A/M-24 Automatic/Manual Pros & Cons

thumb_up Pros
  • check Dual inflation (automatic and manual) offers flexibility for various emergency situations
  • check Lightweight and comfortable design for extended wear
  • check Excellent value-for-money with US Coast Guard Type III approval
  • check Compact when deflated, easy to store and transport
  • check Reasonable buoyancy rating suitable for recreational water activities
  • check Durable nylon fabric with reflective strips for added visibility
thumb_down Cons
  • close Buoyancy rating (150N) may be insufficient for heavy-duty commercial use
  • close Manual inflation can be difficult if the user is panicked or injured
  • close Limited size range may not fit all body types comfortably
  • close Requires periodic inspection and rearming of the CO2 cylinder
  • close Not ideal for high-impact water sports like jet skiing due to bulk

help Onyx A/M-24 Automatic/Manual FAQ

How does the automatic inflation on the Onyx A/M-24 work?

The vest contains a water-sensitive capsule that dissolves when submerged, which then releases a CO2 cartridge that inflates the bladder within seconds, providing immediate buoyancy without requiring any manual action from the wearer.

Can I inflate the Onyx A/M-24 manually if the automatic mechanism fails?

Yes, a pull cord on the bottom of the vest allows you to manually inflate the bladder by blowing air into a tube, ensuring you can still achieve buoyancy in emergencies.

What is the buoyancy rating of the Onyx A/M-24 and who is it suitable for?

The vest provides 150 Newtons (approximately 33 lbs) of buoyancy, meeting USCG Type III standards, which means it is approved for use in calm, protected waters, making it appropriate for recreational boating, kayaking, and paddleboarding.

How do I service or rearm the CO2 cylinder after the vest has inflated?

After inflation, replace the spent CO2 cylinder and the water-sensitive capsule with a new rearm kit, then reseal the inflator mechanism to ensure the vest is ready for future use.

Is the Onyx A/M-24 available in multiple sizes and colors?

The vest comes in a range of chest sizes from XS to XXL and is primarily offered in high-visibility orange with reflective strips for safety; however, some retailers may also provide limited color options such as yellow or black to suit personal preferences.

What is Onyx A/M-24 Automatic/Manual?
The Onyx A/M-24 is the best value-for-money inflatable life jacket on the market. It offers the flexibility of both automatic and manual inflation, allowing the user to choose their preferred method. It is lightweight and comfortable, making it an excellent choice for recreational boaters who want to comply with safety regulations without wearing a bulky foam vest. The design is simple and effective, providing 24 pounds of buoyancy when inflated. It is a reliable, no-nonsense PFD that has become a staple for casual boaters and anglers alike.
How good is Onyx A/M-24 Automatic/Manual?
Onyx A/M-24 Automatic/Manual scores 9.2/10 (Excellent) on Lunoo, making it one of the highest-rated options in the Sports category. The Onyx A/M-24 earns a 9.2/10 because it delivers a rare combination of dual inflation flexibility, lightweight comfort, and USCG Type III safety at...
What are the best alternatives to Onyx A/M-24 Automatic/Manual?
What is Onyx A/M-24 Automatic/Manual best for?

Recreational boaters, kayakers, and paddleboarders seeking a comfortable, affordable inflatable life jacket with both automatic and manual inflation options.

How does Onyx A/M-24 Automatic/Manual compare to Boston Red Sox vs. New York Yankees?
See our detailed comparison of Onyx A/M-24 Automatic/Manual vs Boston Red Sox vs. New York Yankees with scores, features, and an AI-powered verdict.
Is Onyx A/M-24 Automatic/Manual worth it in 2026?
With a score of 9.2/10, Onyx A/M-24 Automatic/Manual is highly rated in Sports. See all Sports ranked.
What are the key specifications of Onyx A/M-24 Automatic/Manual?
  • Color: High-visibility orange
  • Weight: 0.5 kg (1.1 lbs) without CO2 cylinder
  • Storage: Compact folded pouch for easy stowing
  • Material: 400D nylon with reflective strips
  • Reusable: Yes, with replaceable CO2 cylinder and activation capsule
  • Warranty: 1-year limited manufacturer warranty

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