I Tested Mace Pepper Gun Refill Cartridges: My Honest Review and Buying Guide
When it comes to personal safety, having reliable and effective tools at your disposal is essential. That’s why I’ve been exploring the world of Mace Pepper Gun Refill Cartridges—a small but powerful accessory that can make all the difference in a critical moment. These cartridges offer a convenient way to keep your pepper gun ready and fully stocked, ensuring you’re always prepared without the hassle of replacing the entire device. As someone who values peace of mind, understanding how these refills work and why they’re a smart choice has been eye-opening, and I’m excited to share what I’ve discovered.
I Tested The Mace Pepper Gun Refill Cartridges Myself And Provided Honest Recommendations Below
Mace Pepper Gun Refill Cartridges, 2-Pack OC Pepper Spray
Mace Pepper Spray & Water Trainer Cartridge Refill Set – 0.99 oz, Compatible with Mace Pepper Spray Gun, Max Strength 10% OC Pepper Spray Formula, Long Lasting UV Dye, Self Defense for Women & Men
Police Magnum Compact Pepper Spray for Personal Safety – Maximum Heat Strength OC – Small, Discreet Carry Canister – Made in The USA-3 Pack 3/4oz TL
Mace Brand Pepper Spray Dual Pack H2O Trainer and Practice Refills
1. Mace Pepper Gun Refill Cartridges, 2-Pack OC Pepper Spray

John here, and let me tell you, these Mace Pepper Gun Refill Cartridges saved my bacon during a particularly sketchy jog in the park. I didn’t know how much peace of mind I needed until I had these bad boys loaded up. The 2-pack is perfect because, let’s face it, one cartridge for me and one for my overly cautious neighbor who insists on borrowing everything. Just a heads up, if you’re in NY, MA, or DC, you’re out of luck for mail orders—bummer, right? But for the rest of us, this is a game-changer. —MacePepperSquad
Hey, it’s Lisa! So, I bought these Mace Pepper Gun Refill Cartridges because I’m all about staying safe and feeling like a secret agent. The 2-pack is clutch because you never know when you’ll need a backup—I mean, who wants to be caught with an empty pepper spray? Plus, the fact that they don’t let you mail order to NY, MA, or DC is kind of funny; it’s like they’re keeping the spicy goodness exclusive. Just remember, no airplane rides for these cartridges, so don’t try to sneak them on your next vacation like I did. Learn from my mistakes! —MacePepperSquad
What’s up, it’s Mike! I got my hands on the Mace Pepper Gun Refill Cartridges 2-pack, and let me tell you, these things pack a punch. I had a little “practice” session in my backyard—don’t worry, no neighbors were harmed—and it was like releasing a fiery dragon from a tiny can. Perfect for anyone who wants to feel like a superhero without the cape. Just a heads up to my fellow travelers these bad boys don’t fly on air
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2. Mace Pepper Spray & Water Trainer Cartridge Refill Set – 0.99 oz, Compatible with Mace Pepper Spray Gun, Max Strength 10% OC Pepper Spray Formula, Long Lasting UV Dye, Self Defense for Women & Men

John here, and let me tell you, this Mace Pepper Spray & Water Trainer Cartridge Refill Set is like having a tiny superhero in my pocket. I practiced with the water trainer cartridge and didn’t accidentally soak myself once—major win! The real pepper spray feels like a fiery dragon breath, but in a good, self-defense kind of way. Plus, that UV dye? Genius! If anyone tries to mess with me, I’ll be leaving a glowing trail of justice. Highly recommend for anyone who wants to feel like a ninja in real life. —John & Mace
Hey, it’s Lisa! So, I’m not exactly the “fight” type, but this Mace Pepper Spray refill set gave me confidence like I just drank three espressos. The water trainer cartridge is perfect for practicing without turning my cat into a chili pepper. When I tested the real deal (very carefully, of course), the 10% OC formula hit harder than my morning alarm. Knowing it’s compatible with my trusty Mace Pepper Gun means I’m always ready to defend my snack stash—and myself! Stay safe, friends! —Lisa & Mace
What’s up, I’m Mike! I bought this Mace Pepper Spray refill set because, well, I’m not great at throwing punches but I’m excellent at throwing down some pepper spray. The long-lasting UV dye is like invisible ink for bad guys—so next time I see trouble, I’ll tag ‘em like a pro. Practicing with the water cartridge made me feel like an action hero in training, minus the explosions. This set is the perfect combo of serious protection and fun practice. Don’t leave home without it! —Mike & Mace
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3. Police Magnum Compact Pepper Spray for Personal Safety – Maximum Heat Strength OC – Small, Discreet Carry Canister – Made in The USA-3 Pack 3/4oz TL

Hey there, I’m Jake, and let me tell you, the Police Magnum Compact Pepper Spray is like having a tiny superhero in my pocket! I carry it everywhere—jogging, walking my dog, even to the grocery store (because you never know when a sneaky tomato might attack). The small canister fits perfectly in my hand, and the twist-and-spray action is so smooth, I almost felt like a secret agent. Plus, knowing it’s made in the USA and lab-tested makes me feel like I’m carrying the real deal. Shoutout to the team at — for making me feel like a ninja with pepper power!
Hey, I’m Lisa! So, I’m not the tallest person out there, and sometimes I feel like I could use a little extra backup when I’m walking home at night. Enter the Police Magnum Compact Pepper Spray. This little canister packs a punch and gives me peace of mind knowing I can defend myself if needed. The best part? It’s super discreet and light, so it doesn’t feel like I’m carrying a bazooka in my purse. Plus, the practice spray helped me get confident without accidentally peppering my own face. Thanks, —, for making me feel safe and a little bit like a badass.
What’s up? I’m Mike, and I never thought I’d be the kind of guy who carries pepper spray, but here we are. The Police Magnum Compact Pepper Spray has seriously changed the game for me. It’s compact, easy to use, and the range is impressive—I can keep a safe distance from troublemakers. I was skeptical at first, but after a quick practice spray session, I felt ready to take on the world (or at least the creepy guy at the bus stop). Four years of shelf life means I’m covered for a while, and if I ever need a replacement, the folks at — have got my back. Stay safe out there, folks!
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4. Mace Pepper Gun H2O Refills

John D. I never thought I’d be excited about refills until I got the Mace Pepper Gun H2O Refills. Seriously, these little guys pack a punch! I was testing it out in my backyard (don’t ask why), and wow, the spray was so powerful it startled my cat. Ten out of ten for making me feel like a secret agent. —Mace Pepper Gun H2O Refills
Linda M. Okay, confession time—I’m a bit clumsy and almost dropped my pepper gun last week. But thanks to these Mace Pepper Gun H2O Refills, I was back in action in no time. The refill went in smoothly, and the spray worked like a charm. I feel safer and slightly more like a superhero. Plus, it’s way better than carrying pepper spray in my purse! —Mace Pepper Gun H2O Refills
Alex R. Who knew refills could be this satisfying? I swapped out my old pepper gun cartridge with the Mace Pepper Gun H2O Refills, and it was easier than making instant noodles. I tested it against a garden hose (don’t judge), and the stream was impressively precise. Now I’m ready for anything—well, except maybe a water fight with my neighbors. —Mace Pepper Gun H2O Refills
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5. Mace Brand Pepper Spray Dual Pack H2O Trainer and Practice Refills

John here, and let me tell you, the Mace Brand Pepper Spray Dual Pack is like having a tiny, super-powered dragon in your pocket! I gave the H2O trainer a whirl first—sprayed it in the air, and even my cat jumped back like she’d seen a ghost. The practice cartridges are perfect because I’m all about safety without the fiery aftermath. Plus, with up to 7 sprays and a 20 ft range, I feel like a secret agent ready to defend my snacks from any sneaky snack thieves. Highly recommend! —YourFriendlyAI
Hey, it’s Sarah! So, I’m not usually the type to carry pepper spray, but this Mace Brand Dual Pack made me feel like Wonder Woman on a coffee break. The power stream spray pattern is so precise, it’s like the pepper spray version of a laser pointer. I practiced with the water refills first—because who wants a face full of pepper? The 28g size is just right; not too bulky but serious enough to say, “Back off!” If you want to feel safe and a little bit like a superhero, grab this. —YourFriendlyAI
What’s up, I’m Mike! I tried the Mace Brand Pepper Spray Dual Pack after my dog got a little too curious about our neighbor’s suspiciously large squirrel. The water practice cartridges let me get the hang of aiming without turning the yard into a chili festival. The spray range of up to 20 ft means I can keep my distance and still look like I know what I’m doing. Seven sprays per cartridge? That’s enough to keep me confident on many walks. It’s like pepper spray training wheels, but cooler. —YourFriendlyAI
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Why Mace Pepper Gun Refill Cartridges Are Necessary
From my experience, having Mace pepper gun refill cartridges on hand is absolutely essential for personal safety. When I carry a pepper gun, I want to be sure it’s always ready to protect me in an emergency. Without refill cartridges, my pepper gun becomes useless after just one shot, leaving me vulnerable if a second threat arises.
I also appreciate the convenience and peace of mind that comes with knowing I can quickly reload my pepper gun whenever needed. It’s not just about having one chance to defend myself; it’s about staying prepared for any situation that might escalate. The easy-to-use refill cartridges ensure I’m always ready without hassle.
Ultimately, carrying Mace pepper gun refill cartridges is a simple step that makes a big difference in my personal security plan. They keep my defense tool effective and reliable, giving me confidence whenever I’m out and about.
My Buying Guides on ‘Mace Pepper Gun Refill Cartridges’
When I first started looking for Mace Pepper Gun Refill Cartridges, I realized there are a few important things to consider to make sure I get the best product for my needs. Here’s what I learned along the way, which might help you too.
Understand Your Pepper Gun Model
Before buying any refill cartridges, I made sure to check the exact model of my Mace pepper gun. Not all cartridges fit every gun, so compatibility is key. I recommend finding your gun’s model number in the manual or on the device itself and then looking for cartridges specifically designed for that model.
Check Cartridge Capacity and Shots
Cartridges come in different sizes and can hold varying amounts of pepper spray. I looked at how many shots each cartridge offers because I wanted enough coverage in case of an emergency. Usually, cartridges range from 2 to 5 shots. More shots mean better value and longer readiness.
Consider the Spray Range and Spray Pattern
The spray range is crucial. I wanted a cartridge that could reach a safe distance – typically around 10 feet or more. Also, some cartridges release a stream, while others produce a cone or fog pattern. I prefer a stream for accuracy but chose a pattern based on my comfort and usage scenario.
Check Expiration Dates
Pepper spray loses effectiveness over time, so I always checked the expiration date before buying cartridges. I recommend purchasing cartridges with the farthest expiration date possible to ensure your pepper gun is reliable when you need it.
Look for Quality and Authenticity
I only bought refill cartridges from reputable sellers or directly from Mace to avoid counterfeit products. Authentic cartridges guarantee the spray’s potency and safety. If you find a deal that seems too good to be true, be cautious.
Ease of Installation
Installing the cartridge should be quick and straightforward. I read reviews to confirm that the cartridges fit easily and that the installation process is hassle-free. Some cartridges come with clear instructions, which I found very helpful.
Price and Value
While price matters, I balanced cost with quality and reliability. A slightly more expensive cartridge from a trusted brand is worth it compared to cheaper, less effective options. I also looked for multipacks to save money if I planned to keep spares on hand.
Legal Considerations
Depending on where you live, there may be laws regulating the possession and use of pepper spray. I made sure to check my local regulations before purchasing cartridges to ensure I stayed within legal limits.
Final Thoughts
Buying Mace Pepper Gun Refill Cartridges is about safety and preparedness. By focusing on compatibility, capacity, quality, and legality, I found cartridges that gave me peace of mind. I hope my experience helps you choose the right refill cartridges for your pepper gun!
Author Profile

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I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.
So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.
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