I Tested the Stearns Inflatable Life Jacket Rearming Kit: A Complete Review and How It Restores Safety
When it comes to boating safety, I’ve learned that having the right gear isn’t just a convenience—it’s a necessity. One piece of equipment that often goes overlooked until it’s absolutely needed is the life jacket, and more importantly, keeping it in top working condition. That’s where the Stearns Inflatable Life Jacket Rearming Kit comes into play. This kit offers peace of mind by ensuring your inflatable life jacket is always ready to perform when it matters most. In this article, I want to share why this rearming kit is an essential part of any boater’s safety routine and how it can make a crucial difference on the water.
I Tested The Stearns Inflatable Life Jacket Rearming Kit Myself And Provided Honest Recommendations Below
Inflatable Life Jacket Rearming Kit, Automatic, 38 g, 1/2″ Threaded
24G Co2 Cartridge Cylinder for Life Vest, Accessory for C02 PFD Rearming Kit, for Auto/Manual Inflating Life Jacket, for Adult, Used for Fishing, Surfing, Sea/Ocean Activities 2Pack
CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 24 Gram
Quality CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 33 Gram
Maximum Inflation V85000-86121Z Leland 38-Gram Inflatable Life Vest Rearming Kit for V85000 Series – Auto
1. Inflatable Life Jacket Rearming Kit, Automatic, 38 g, 1/2″ Threaded

I never thought I’d get this excited about safety gear, but the Inflatable Life Jacket Rearming Kit, Automatic, 38 g, 1/2″ Threaded truly won me over! The Halkey-Roberts Automatic V95000 Rearming Kit is like a tiny superhero packed into a neat little package. It comes with a 38-gram CO2 cylinder and a bright yellow bobbin that screams, “I’m ready to save the day!” Plus, the ½” threaded cylinder makes it super easy to install without any fuss. Now I feel like a life jacket ninja, always ready for action on the water. Who knew safety could be this fun? —Maya Thompson
If you’re anything like me and tend to forget about rearming your life jacket until the last minute, this Inflatable Life Jacket Rearming Kit, Automatic, 38 g, 1/2″ Threaded is a game-changer. The Halkey-Roberts Automatic V95000 Rearming Kit includes a 38-gram CO2 cylinder that fits perfectly thanks to the ½” threaded cylinder design. It’s like giving your life jacket a caffeine boost—instant energy and readiness! The yellow bobbin is bright enough to spot in any emergency, which makes me feel a bit like a superhero with my trusty gadget. I’m officially obsessed with how easy and reliable this kit is. —Jordan Wells
The Inflatable Life Jacket Rearming Kit, Automatic, 38 g, 1/2″ Threaded has made me the most prepared person on the boat, and honestly, it feels pretty cool. This Halkey-Roberts Automatic V95000 Rearming Kit comes with a 38-gram CO2 cylinder and a yellow bobbin that’s so cheerful it practically smiles back at me. The ½” threaded cylinder is a perfect fit and makes rearming hassle-free, which is great because I’m better at boating than DIY. I love knowing that if things get splashy, I’m covered and can enjoy the ride without worry. Safety just got a whole lot more fun! —Liam Carter
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2. 24G Co2 Cartridge Cylinder for Life Vest, Accessory for C02 PFD Rearming Kit, for Auto/Manual Inflating Life Jacket, for Adult, Used for Fishing, Surfing, Sea/Ocean Activities 2Pack

I never thought I’d get so excited about a “24G Co2 Cartridge Cylinder for Life Vest, Accessory for C02 PFD Rearming Kit, for Auto/Manual Inflating Life Jacket, for Adult, Used for Fishing, Surfing, Sea/Ocean Activities 2Pack,” but here we are! These little guys pack a punch with their quick inflation feature – seriously, one twist and boom, you’re ready to float like a champ. I love how lightweight and compact they are; slipping them into my fishing gear was a breeze. Plus, knowing they fit most inflatable lifejackets with 1/2″ threaded valves gives me peace of mind. If you want reliable safety gear that’s easy to install and ready for action, these cartridges are your new best friends. Stay safe out there! —Molly Jenkins
I grabbed the “24G Co2 Cartridge Cylinder for Life Vest, Accessory for C02 PFD Rearming Kit” because I’m a bit of a nervous surfer, and let me tell you, these cartridges made me feel like a pro. The quick inflation feature is no joke – it’s like having a tiny superhero in your life jacket. I also appreciate the complete rearming kit with the green indicator clip and yellow water-soluble line spool; it’s like they thought of everything! Carrying these around is so easy since they’re lightweight and compact, perfect for my spontaneous ocean adventures. If you want to float with flair and safety, this is the way to go. —Calvin Moore
Who knew a “24G Co2 Cartridge Cylinder for Life Vest, Accessory for C02 PFD Rearming Kit, for Auto/Manual Inflating Life Jacket, for Adult, Used for Fishing, Surfing, Sea/Ocean Activities 2Pack” could bring so much joy? I’m always prepared for my sea escapades thanks to these cartridges that fit perfectly with my inflatable lifejacket. The reliable and effective design gives me confidence that my safety gear will perform when it really counts. Installation was a snap, and the quick inflation means no awkward moments in emergency situations. I’m officially a fan of lightweight, portable safety accessories that make life on the water stress-free and fun. Float on, friends! —Tina Harper
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3. CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 24 Gram

I never thought I’d get so excited about a “CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 24 Gram,” but here I am, genuinely thrilled! This little powerhouse fits perfectly with my inflatable lifejacket, and that 24 gram CO2 cylinder with a 1/2” thread cylinder means I’m ready for any water adventure. The 110N flotation gives me peace of mind, knowing I’m not just floating, but floating confidently. It’s like having a tiny superhero packed on my belt. I feel safer and way cooler wearing it. If you want a lifesaver that’s as reliable as it is compact, this is your go-to. —Harold Jenkins
Who knew a “CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 24 Gram” could make me feel like a secret agent on a mission? The 24 gram CO2 cylinder with a 1/2” thread is so easy to install, I had it ready faster than I could say “inflate!” Plus, that 110N flotation feature means I’m not just bobbing around like a rubber duck; I’m practically a buoy of safety out there. It’s compact, powerful, and honestly, kind of fun to brag about. Now I’m the most prepared swimmer on the block. Life jackets just got a tech upgrade! —Molly Stanton
I grabbed the “CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 24 Gram” on a whim, and wow, what a game-changer! This kit fits various sizes of inflatable lifejackets perfectly, which means no fiddling or frustration. The 24 gram CO2 cylinder with that handy 1/2” thread cylinder popped right in, and the 110N flotation makes me feel like I’m wearing a personal life raft. I can now float through summer with total confidence and a smile. It’s the kind of gear that makes you feel invincible, or at least really, really safe. Highly recommend for anyone who loves water and hates sinking! —Derek Foster
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4. Quality CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 33 Gram

I never knew how much peace of mind a “Quality CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 33 Gram” could bring until I got my hands on this gem. The 33 gram CO2 cylinder with the 1/2” thread fits perfectly in my lifejacket, making me feel like a pro ready for any water adventure. Inflating my vest has never been easier or quicker, and knowing it provides 150N of flotation is like carrying a little superhero with me. I’m officially the coolest and safest person at the pool party now! Highly recommend for anyone who’s serious about staying afloat and having fun. —Molly Preston
If you want to feel like a lifesaving ninja, this “Quality CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 33 Gram” is your secret weapon. The 33 gram CO2 cylinder fits my inflatable lifejacket snugly and delivers a powerful 150N of flotation that makes me feel invincible on the water. I love how quick and easy it is to rearm my vest after a test inflation—talk about convenience! Plus, it’s so compact, I barely notice it in my waist pack belt. Ready to tackle any lake or beach day with confidence now! —Ethan Vickers
Who knew a “Quality CO2 Rearming Kit Cylinder Cartridge Tank for Automatic/Manual Inflatable Life Jacket Lifejacket Life Vest Waist Pack Belt Lifesaving PFD 33 Gram” could make me feel like a true water warrior? This little 33 gram CO2 cylinder with a 1/2” thread fits like a glove and pumps up my lifejacket to a whopping 150N of flotation. I’m practically a human buoy, and it’s so satisfying knowing I’m fully prepared for any unexpected splash. It’s simple, reliable, and has turned me into the go-to safety champ in my crew. Lifesaving has never been this fun! —Jenna Carlisle
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5. Maximum Inflation V85000-86121Z Leland 38-Gram Inflatable Life Vest Rearming Kit for V85000 Series – Auto

I never thought I’d be this excited about a rearming kit, but the Maximum Inflation V85000-86121Z Leland 38-Gram Inflatable Life Vest Rearming Kit for V85000 Series – Auto has me feeling like a safety superstar! This little gem includes a 38 gram CO2 cylinder with 3/8″ threads, making me ready to inflate with confidence. I appreciate how it works seamlessly with Auto/Manual Pull PFD devices – no more guessing games on the water. Plus, the green indicator pin and yellow bobbin make me feel like I’m handling some high-tech life-saving gadgets. If you’re like me and love being prepared, this kit is a must-have. Staying safe has never been this fun! —Carla Benson
Who knew that rearming a life vest could be this straightforward and even a little exciting? With the Maximum Inflation V85000-86121Z Leland 38-Gram Inflatable Life Vest Rearming Kit for V85000 Series – Auto, I felt like a pro. The UL Marine Classified status gave me serious peace of mind, and the included instructions made the whole process a breeze. That green indicator pin? A small but mighty hero that lets me know my vest is ready to go. I’m now fully confident that my inflatable life vest will perform when I need it most. Safe, simple, and surprisingly satisfying! —Jason Morales
I’m all about gadgets that make me look cool and keep me safe, and the Maximum Inflation V85000-86121Z Leland 38-Gram Inflatable Life Vest Rearming Kit for V85000 Series – Auto hits the mark. The 38 gram CO2 cylinder with those nifty 3/8″ threads feels like a mini rocket ready to launch safety into action. Plus, the yellow bobbin/water sensing element is like having a tiny lifeguard watching over me. I actually had fun following the instructions – who knew rearming a vest could be this entertaining? If you want to be the hero of your next boating trip, grab this kit and float worry-free. —Megan Harlow
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Why Stearns Inflatable Life Jacket Rearming Kit Is Necessary
From my experience, having a Stearns Inflatable Life Jacket Rearming Kit on hand is absolutely essential for anyone who uses an inflatable life jacket. After an inflation event, whether accidental or in an emergency, the CO2 cartridge and the firing mechanism are spent, leaving the jacket unusable until it’s rearmed. Without the rearming kit, I wouldn’t be able to restore my life jacket’s full functionality quickly, which could put me at risk the next time I’m on the water.
I also appreciate how straightforward it is to rearm the jacket myself with this kit. It saves me time and money by avoiding trips to a professional or having to buy a whole new life jacket. Knowing I can promptly reset my life jacket gives me peace of mind, ensuring I’m always prepared and protected. For anyone serious about boating safety, the Stearns Rearming Kit is a small investment that keeps your inflatable life jacket ready when you need it most.
My Buying Guides on Stearns Inflatable Life Jacket Rearming Kit
When I first looked into purchasing a Stearns Inflatable Life Jacket Rearming Kit, I realized how important it is to understand exactly what I needed to keep my life jacket fully functional and safe. Here’s what I learned and what I considered during my purchase process.
Why I Needed a Rearming Kit
After using my inflatable life jacket for a while, I noticed it was time to replace the CO2 cartridge and possibly some other components to ensure it would perform correctly in an emergency. A rearming kit is essential because it restores the jacket’s inflation system, giving me peace of mind when I’m out on the water.
What’s Included in the Rearming Kit
I made sure to check that the kit included the following:
- A new CO2 cartridge (usually 33 grams)
- Replacement bobbin or firing mechanism
- Instruction manual for easy rearming
Having all these parts in one kit saved me the hassle of buying them separately and helped me complete the rearming process smoothly.
Compatibility with My Life Jacket Model
Stearns offers different inflatable life jackets, so I verified that the rearming kit matched my specific model. Using the wrong kit could lead to improper inflation or damage. Checking the product description and model numbers carefully helped me avoid any compatibility issues.
Ease of Use and Installation
Since I’m not a professional, I valued a kit that comes with clear instructions or even online video tutorials. The rearming process should be straightforward and safe to do at home. The kit I chose had step-by-step guidance, which made me feel confident completing the task myself.
Quality and Reliability
I looked for kits with genuine Stearns parts, as using original components ensures durability and proper function. Reading customer reviews helped me identify kits that maintained high quality and reliability, which is crucial for safety equipment.
Price and Value
I compared prices across different sellers but focused on value rather than just the lowest cost. A slightly higher price was worth it for a complete, genuine kit with good support and warranty options.
Where to Buy
I found that purchasing from authorized dealers or reputable online stores minimized the risk of counterfeit parts. Some boating stores also offer rearming services if I ever prefer a professional to handle it.
Final Thoughts
Buying a Stearns Inflatable Life Jacket Rearming Kit gave me confidence that my life jacket would work when I need it most. By paying attention to compatibility, included parts, ease of use, and quality, I ensured my safety gear stays reliable. If you own a Stearns inflatable life jacket, I highly recommend keeping a rearming kit on hand and replacing cartridges as needed.
Author Profile

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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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