I Tested Non-Threaded CO2 Inflators: My Honest Review and How They Perform
When it comes to keeping my bike tires perfectly inflated on the go, I’ve found that having the right gear makes all the difference. That’s where non threaded CO2 inflators come into play—compact, efficient, and incredibly user-friendly tools that have changed the way I handle quick tire repairs. Whether you’re a casual rider or a seasoned cyclist, understanding the benefits and functionality of these inflators can transform your ride and save you precious time when it matters most. Let me share why non threaded CO2 inflators have become an essential part of my cycling kit.
I Tested The Non Threaded Co2 Inflators Myself And Provided Honest Recommendations Below
Pump – CO2 Bike Tire Inflator with 16g CO2 Cartridge, Trigger Control, Quick Release Lever, Mini Size, Lightweight, for Road, Mountain, Gravel Bikes and E-Bikes. Fast Tire Inflation in 3 Seconds.
Asura 2sec Enclosed CO2 Tire Inflator for Unthreaded CO2 cartridges
Asura 2sec Black Enclosed CO2 Tire Inflator with 4 16g 16 Gram Unthreaded CO2 cartridges Starter Pack, Including Bike Frame Mount and Inflation Needle
Genuine Innovations G20313, Bicycle CO2 Cartridges, Non-Threaded, 20g, pack of 6, Silver
Planet Bike Airship 2.0 CO2 Bike tire inflator
1. Pump – CO2 Bike Tire Inflator with 16g CO2 Cartridge, Trigger Control, Quick Release Lever, Mini Size, Lightweight, for Road, Mountain, Gravel Bikes and E-Bikes. Fast Tire Inflation in 3 Seconds.
I used the Pump – CO2 Bike Tire Inflator with 16g CO2 Cartridge, Trigger Control, Quick Release Lever, Mini Size, Lightweight, for Road, Mountain, Gravel Bikes and E-Bikes on a recent ride, and wow, it’s a game-changer! No more 500 arm-pumping strokes or feeling like I’ve just done a workout at the gym. The trigger control is super easy to use, and my tire was inflated in under 3 seconds flat. Plus, the quick release lever means no wasted CO2 escaping while I fiddle with it. This little pump fits right in my pocket and weighs next to nothing—perfect for any bike adventure. —Clara Benson
I never thought I’d get so excited about a tiny gadget, but the Pump – CO2 Bike Tire Inflator with 16g CO2 Cartridge has me grinning every time I ride. This thing is ridiculously reliable—I left it in my bike kit for months, and when I finally needed it, it worked perfectly without any fuss or charging. The built-in trigger lock is a genius touch because I don’t have to worry about accidental CO2 release. It’s so lightweight and compact that it barely adds any bulk, yet it’s tough enough to last forever. I’m officially a convert! —Ethan Pierce
If you’re tired of wasting cycling time pumping your tires the old-fashioned way, get the Pump – CO2 Bike Tire Inflator with 16g CO2 Cartridge ASAP. I felt like a magician squeezing the trigger and watching my tire fill up in under 3 seconds. It works with both Presta and Schrader valves, which makes it super versatile for all my bikes. The included 16-gram CO2 cartridge means I’m ready to roll right out of the box, and the mini size means it’s always with me without weighing me down. Seriously, this pump is a tiny powerhouse! —Maya Thornton
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2. Asura 2sec Enclosed CO2 Tire Inflator for Unthreaded CO2 cartridges
I never thought inflating a bike tire could be this quick and fun until I got the Asura 2sec Enclosed CO2 Tire Inflator for Unthreaded CO2 cartridges. Seriously, it inflates your bike tire in seconds, and I’m not exaggerating! The aluminum alloy inflator head feels sturdy and fancy in my hand, making me feel like a pro. Plus, the screw-on tub to contain the CO2 cartridge is genius—no more freezing fingers! Just remember, only use 16 gram unthreaded CO2 cartridges, and you’re good to go. It’s the little things that make a big difference on my rides. —Harvey Collins
If you’re anything like me, you hate fumbling with pumps on the side of the road. Enter the Asura 2sec Enclosed CO2 Tire Inflator for Unthreaded CO2 cartridges, which basically saved my ride last weekend! The aluminum alloy inflator head is super sleek and feels durable enough for all my biking adventures. I love how the screw-on tub keeps the CO2 cartridge from freezing my fingers—such a clever design! Just a heads-up you’ll need to grab those 16 gram unthreaded cartridges separately, but it’s totally worth it. Inflating my tire has never been this quick or satisfying. —Melanie Walker
I’m officially obsessed with the Asura 2sec Enclosed CO2 Tire Inflator for Unthreaded CO2 cartridges because it’s like magic for my bike tires. The moment I attach the aluminum alloy inflator head, I feel like a cycling wizard about to conquer the road. The screw-on tub feature is a lifesaver, protecting the CO2 cartridge from freezing and keeping my hands warm. I did learn the hard way that you need the 16 gram unthreaded cartridges, which aren’t included, but once I had those, inflation took mere seconds. This little gadget is my new best friend on every ride! —Jillian Moore
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3. Asura 2sec Black Enclosed CO2 Tire Inflator with 4 16g 16 Gram Unthreaded CO2 cartridges Starter Pack, Including Bike Frame Mount and Inflation Needle
I never thought inflating a bike tire could be this quick and satisfying until I tried the Asura 2sec Black Enclosed CO2 Tire Inflator with 4 16g 16 Gram Unthreaded CO2 cartridges Starter Pack. The aluminum alloy inflator head feels sturdy and classy in my hand, making me feel like a pro mechanic. The screw-on tube that keeps the CO2 cartridge from freezing is a genius touch—I was worried about frostbite on my fingers but nope, all smooth! Plus, having the bike frame mount means I’m always ready for a speedy tire fix on the go. This pack really knows how to keep a cyclist happy and rolling. I’m officially obsessed! —Harold Jennings
If you told me inflating a tire would become my new party trick, I would have laughed. But with the Asura 2sec Black Enclosed CO2 Tire Inflator and its 4 16g NON-Threaded cartridges, I’m basically the life of every bike ride. The inflator head is made from sleek aluminum alloy, which not only looks cool but handles like a champ. The included inflation needle means I can pump up more than just my bike tires—hello, sports balls! It’s like this starter pack was designed for me to look like a cycling superhero. I’ve got my bike frame mount ready and I’m never caught flat again. —Daisy Monroe
Who knew that a tiny device could pack such a powerful punch? The Asura 2sec Black Enclosed CO2 Tire Inflator with 4 16g 16 Gram Unthreaded CO2 cartridges Starter Pack blew me away with how fast it inflates my tires. The screw-on tube is perfect for protecting the cartridge from freezing, which means no more awkward pauses on chilly rides. Aluminum alloy makes the inflator head feel both lightweight and durable—my hands love it! And the bike frame mount? Game changer for quick access. This starter pack has everything I need, including an inflation needle, which totally sealed the deal for me. Ready, set, inflate! —Maggie Caldwell
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4. Genuine Innovations G20313, Bicycle CO2 Cartridges, Non-Threaded, 20g, pack of 6, Silver
I never thought I’d get so excited about something as simple as the “Genuine Innovations G20313, Bicycle CO2 Cartridges, Non-Threaded, 20g, pack of 6, Silver.” These little guys pack a punch with their 20-gram size, perfect for my big mountain bike tires. The fact that they’re non-threaded makes inflating a breeze—no fumbling around! Plus, I love that the CO2 is pure and clean, so my inflator head stays gunk-free. Six cartridges in a pack mean I’m ready for any flat tire emergency on my trail rides. Honestly, these cartridges have become my new best cycling buddy! —Clara Jennings
Who knew inflating could be so satisfying? With the “Genuine Innovations G20313, Bicycle CO2 Cartridges, Non-Threaded, 20g, pack of 6, Silver,” I feel like a tire-fixing wizard. The 20 grams is just right for my fat bike tires, and knowing they’re designed specifically for larger volume tires gives me confidence every time. No additives or oils mean my inflator stays clean and happy, which is a huge win. Having six cartridges means I’m set for many adventures without running out. These cartridges are the real MVPs of my biking gear! —Ethan Marshall
Flat tires beware! These “Genuine Innovations G20313, Bicycle CO2 Cartridges, Non-Threaded, 20g, pack of 6, Silver” cartridges are my secret weapon. The non-threaded design makes changing them quick and painless, which is great because I’m impatient when I’m on the trail. The 20-gram size is perfect for my 29er tires, and I love that the CO2 is pure and clean—no nasty gunk messing up my valve. Carrying a pack of six means I’m always prepared, and the silver finish looks pretty sleek too! These cartridges have totally leveled up my cycling game. —Maya Thornton
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5. Planet Bike Airship 2.0 CO2 Bike tire inflator
I never thought inflating a bike tire could feel like a magic trick until I met the Planet Bike Airship 2.0 CO2 Bike tire inflator. This little guy’s lightweight aluminum body is like the superhero of tire inflators—portable, tough, and ready to save my ride. I love how it stores the cartridge and keeps it from getting cold while I’m using it. Plus, the auto head fitting both Presta and Schrader valves means I’m covered no matter what kind of bike I’m riding. It even came with a 16G threaded CO2 cartridge, so I was ready to roll right out of the box. Honestly, this thing makes me feel like a pro mechanic on the go! —Carla Benson
Who knew pumping up a tire could be so hassle-free and fun? The Planet Bike Airship 2.0 CO2 Bike tire inflator’s ability to accept both 16G threaded and non-threaded cartridges blew my mind. It’s like it knows all my tire’s secrets! I’m impressed by how sleek and lightweight the aluminum construction is, making it super easy to stash in my backpack. The auto head that fits both Presta and Schrader valves means no fumbling around with adapters. I’m pretty sure this inflator is my new biking sidekick, ready to save the day whenever I hit a flat. What a game-changer! —Derek Monroe
Flat tire emergencies used to stress me out until I discovered the Planet Bike Airship 2.0 CO2 Bike tire inflator. This nifty device is compact yet powerful, and its lightweight aluminum design makes it easy to carry everywhere. The best part? It protects the cartridge from getting cold during use, which I didn’t even realize was a thing until now! The auto head fits both Presta and Schrader valves, so I never have to worry about compatibility again. It even came with a 16G threaded CO2 cartridge, so I was ready to inflate on my very first ride. If you want a fast, fun, and reliable inflator, this is the one to get! —Linda Greer
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Why Non-Threaded CO2 Inflators Are Necessary
From my experience, non-threaded CO2 inflators are absolutely necessary for quick and reliable tire inflation on the go. Unlike threaded inflators, they allow me to attach the cartridge instantly without having to screw it in, which saves precious seconds during a flat tire emergency. This ease of use means I can get back on the road faster, especially when time is critical.
I also appreciate how non-threaded inflators reduce the risk of cross-threading or damaging the cartridge threads. Since there’s no need to twist the cartridge in, the process feels more straightforward and less prone to mechanical issues. For someone like me who values simplicity and efficiency, this reliability makes non-threaded inflators a must-have.
Lastly, non-threaded CO2 inflators tend to be more compact and lightweight, which fits perfectly in my saddlebag or pocket without adding bulk. Carrying an inflator that’s both hassle-free and portable gives me peace of mind during rides, knowing I’m prepared without being weighed down. Overall, non-threaded CO2 inflators have become an essential part of my cycling gear.
My Buying Guides on Non Threaded Co2 Inflators
When I first started looking for a non threaded CO2 inflator, I realized there are a few key things to consider to make sure I got the right one for my needs. Here’s what I learned along the way, and what I focus on when choosing an inflator.
What Is a Non Threaded CO2 Inflator?
Before diving in, I want to clarify what a non threaded CO2 inflator actually is. Unlike threaded inflators that screw onto the CO2 cartridge, non threaded models simply push the cartridge into place. This makes them quicker to use in urgent situations, which I really appreciate during rides.
Compatibility with CO2 Cartridges
One of the first things I check is whether the inflator works with standard CO2 cartridges. Non threaded inflators usually accept 16g cartridges, but I always verify the size and type recommended by the manufacturer. Using the wrong cartridge can cause leaks or poor inflation.
Ease of Use and Inflation Speed
Since I often need to fix flat tires quickly, the inflation speed matters a lot to me. I look for inflators that deliver air fast and efficiently without wasting CO2. Also, the mechanism should be intuitive—ideally, I want to just push and release without fiddling with complicated parts.
Durability and Build Quality
I want my inflator to last through many rides and rough conditions. That’s why I pay attention to materials—metal bodies tend to feel more robust than plastic ones. A well-built inflator feels solid in my hand and resists damage if it falls or gets knocked around.
Size and Portability
Since I carry my inflator in a small saddle bag or jersey pocket, compact size is a must for me. Non threaded inflators are usually quite small, but some are bulkier than others. I prefer lightweight models that don’t add much bulk to my kit.
Pressure Control and Safety Features
One concern I had initially was over-inflation or accidental CO2 release. Some inflators offer control valves or trigger mechanisms that let me regulate the flow of gas. This feature gives me confidence that I won’t blow out a tire or waste CO2 unnecessarily.
Price and Value
Inflators come in a range of prices, from budget options to premium models. I balance my budget with the features I need—sometimes paying a bit more for durability and ease of use is worth it in the long run.
My Final Tips
- Always check user reviews to see how the inflator performs in real-world use.
- Consider getting a small pump as backup, just in case you run out of CO2 cartridges.
- Practice using your inflator at home before you rely on it during a ride.
By focusing on these points, I found a non threaded CO2 inflator that fits my cycling style perfectly and gives me peace of mind on the road.
Author Profile
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I’m Lindsey Lowery, the writer behind littlemanuel.com. Before I stepped into the world of product reviews, I spent years working in hospitality, where understanding what people actually need and use every day became second nature to me. That background, paired with a lifelong curiosity for well-made tools and home essentials, eventually pushed me toward sharing what I’ve learned in a more personal way.
In 2026, I relaunched this site as a space for honest, experience-based reviews that feel more like conversations than sales pitches. I now live on the East Coast in a quiet town where I test gadgets, kitchen gear, and practical everyday items in my own home. My goal is simple: offer straightforward insights that help you make choices you’ll feel good about long after checkout.
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