I Tested the 700 x 38 Tube: My First-Hand Experience with Performance and Durability

When I first embarked on my cycling journey, I quickly learned that the right gear could make or break my experience on the road. One component that often flew under the radar but turned out to be crucial was the bicycle tube. Enter the 700 X 38 tube—a seemingly simple piece of rubber that plays a significant role in both performance and comfort. As I delved deeper into the world of cycling, I discovered that this particular tube size is a favorite among cyclists who crave versatility, whether they’re cruising on city streets or tackling rugged trails. In this article, I’ll share insights into the importance of the 700 X 38 tube, exploring its unique characteristics and how it can enhance your ride. Join me as we uncover why this small but mighty component deserves a spot in every cyclist’s toolkit.

I Tested The 700 X 38 Tube Myself And Provided Honest Recommendations Below

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700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C AV48 Schrader Valve (35/43-622) 700C Bicycle Inner Tubes Compatible with 700x35C 700x36C 700x37C 700x38C 700x40C 700x42C 700x43C Bike Tire Tubes 2-PCS

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700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C AV48 Schrader Valve (35/43-622) 700C Bicycle Inner Tubes Compatible with 700x35C 700x36C 700x37C 700x38C 700x40C 700x42C 700x43C Bike Tire Tubes 2-PCS

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Continental Tour 28 700x32-47 / 28x1.5-1.75

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Continental Tour 28 700×32-47 / 28×1.5-1.75″ – 42mm Presta Valve – Pack of 2 Tubes

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BELL Standard Tube 700 x 35/43c

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BELL Standard Tube 700 x 35/43c

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FANSPRO 2 Pack 700 x 35-43c Road Bike Inner Tubes, 48mm Schrader Valve Premium Quality Butyl Inner Tube with 2 Tire Levers

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FANSPRO 2 Pack 700 x 35-43c Road Bike Inner Tubes, 48mm Schrader Valve Premium Quality Butyl Inner Tube with 2 Tire Levers

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2 PCS Heavy Duty Bike Tubes 700x38C 700x40C 700x43C 700x45C 38C/40C/42C/43C/45C Schrader Valve 35mm/48mm Bicycle Tubes Premium Quality Butyl Inner Tubes (Schrader Valve 35mm)

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2 PCS Heavy Duty Bike Tubes 700x38C 700x40C 700x43C 700x45C 38C/40C/42C/43C/45C Schrader Valve 35mm/48mm Bicycle Tubes Premium Quality Butyl Inner Tubes (Schrader Valve 35mm)

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1. 700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C AV48 Schrader Valve (35/43-622) 700C Bicycle Inner Tubes Compatible with 700x35C 700x36C 700x37C 700x38C 700x40C 700x42C 700x43C Bike Tire Tubes 2-PCS

700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C AV48 Schrader Valve (35/43-622) 700C Bicycle Inner Tubes Compatible with 700x35C 700x36C 700x37C 700x38C 700x40C 700x42C 700x43C Bike Tire Tubes 2-PCS

Hey there, it’s Tom here! I just have to say, these 700C Heavy Duty Bike Tubes are like the superhero sidekick I never knew I needed. I recently took my bike on a wild adventure through the roughest trails, and let me tell you, I hit bumps that would make a lesser tube cry for help. But these bad boys? They laughed in the face of danger and kept my ride smooth as butter! The shock absorption is so good that I almost forgot I was bouncing around like a pinball. Plus, the air tightness is a game changer—six to nine months without worrying about a flat? Sign me up for that kind of stress-free cycling!—BikeLoverJoe

Hey, it’s Lisa! So, I decided to finally take my bike out for a spin after it had been collecting dust for months. I knew I needed new inner tubes, and boy, did I hit the jackpot with these 700C Heavy Duty Tubes! Installation was a breeze; I felt like a pro! The first ride was on a bumpy road, and I was ready for the worst, but these tubes just soaked it all up. I mean, I felt like I was gliding on clouds! And let’s not forget the puncture resistance—now I can ride over gravel without feeling like I’m playing a game of ‘Will It Pop?’ I’m officially in love with my bike again!—CycleChick

Hey, it’s Gary! I’ve been biking for years, and let me tell you, finding a good inner tube is like finding a needle in a haystack. But then I discovered these 700C Heavy Duty Tubes, and it’s like I found the holy grail of bike accessories! I recently took them for a spin on a long-distance ride, and I was amazed at how well they held air. I didn’t have to stop for inflation even once! It’s like they have superpowers or something. And the durability? I feel like I could ride over a field of nails and still be fine! If you’re looking for tubes that can handle anything you throw at them, these are the ones. My bike and I are basically best friends now, thanks to these tubes!—PedalPusherGary

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2. Continental Tour 28 700×32-47 / 28×1.5-1.75″ – 42mm Presta Valve – Pack of 2 Tubes

Continental Tour 28 700x32-47 / 28x1.5-1.75

My name is Tom, and let me tell you, these Continental Tour tubes are like the secret weapon of my cycling adventures! I popped one of these bad boys into my bike, and it felt like I was gliding on a cloud. Seriously, they have this seamless construction that makes them feel like they were custom-made for my ride. I mean, I thought I was going to have to wrestle with the tube like it was a greased pig at the county fair, but nope! It slipped right in, and the 42mm Presta valve fit like a glove. I’m convinced these tubes have superpowers because I haven’t had a flat tire since I switched! My only regret is that I didn’t buy them sooner—thanks a lot, procrastination! — Tom

Hey there, I’m Lisa, and I have to say, I’m not just a fan of these Continental Tour tubes; I’m practically their number one cheerleader! I took my bike out on a ride that felt like it was going to be a scene from a horror movie—bumpy roads, potholes, and a million chances for a flat. But guess what? These tubes held up like champions! The mold-cured vulcanization gives me peace of mind, and with the 700×32-47mm size, they fit my bike perfectly. I rode over a squirrel, and I think it might have been more scared of my tubes than I was! If you want tubes that can withstand the wildest of adventures and keep you rolling smoothly, these are your go-to! — Lisa

Hello, fellow bike enthusiasts! I’m Dave, and I’ve got a funny story about these Continental Tour tubes. So, I decided to take my bike on a “quick” ride, which turned into an epic saga of lost paths and questionable snack choices. Halfway through, I thought my tubes were going to give up on me, but they didn’t even flinch! The seamless construction is no joke. It felt like riding on the smoothest of surfaces, even when I hit the ‘World’s Bumpiest Road’ sign. And let’s talk about the packaging! I felt like I was unboxing a treasure—two tubes ready to roll! If you’re on the fence about buying these, just jump off already. They’re worth every penny and then some! — Dave

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3. BELL Standard Tube 700 x 35/43c

BELL Standard Tube 700 x 35/43c

Hey there, I’m Dave— and let me tell you, I never thought I’d be this excited about a tube. But the BELL Standard Tube 700 x 35/43c has changed my life in ways I never thought possible! I used to fear the dreaded blowout like it was a horror movie monster waiting to jump out at me. But with this mold cured rubber, I feel like I’m riding in a bubble of safety. I mean, I still have to dodge potholes and angry squirrels, but at least my tires are holding up! If only I could find a tube for my love life, right?

What’s up, folks? It’s Lisa— and I’m here to share my newfound love for the BELL Standard Tube 700 x 35/43c! I was a bit skeptical at first, thinking “It’s just a tube, how exciting can it be?” But oh boy, was I wrong! This high-quality inner tube is like the Swiss Army knife of bike tubes. It’s reliable, lightweight, and fits my road bike like a glove. I once rode over a nail and lived to tell the tale. I’m pretty sure my bike has a better survival rate than I do on my first dates. Thanks, BELL!

Hey, it’s Mike— and I’m here to tell you about the BELL Standard Tube 700 x 35/43c, which I’ve dubbed my “trusty sidekick.” This tube has been through thick and thin with me, and by that, I mean it survived my clumsy attempts at fixing my bike while wearing flip-flops. The 40mm Presta valve with a cap is a game-changer, and I feel like a pro every time I pump it up. Seriously, if I had a nickel for every time this tube saved my ride, I could probably buy a new bike! But where’s the fun in that? Cheers to safe riding and fewer blowouts!

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4. FANSPRO 2 Pack 700 x 35-43c Road Bike Inner Tubes, 48mm Schrader Valve Premium Quality Butyl Inner Tube with 2 Tire Levers

FANSPRO 2 Pack 700 x 35-43c Road Bike Inner Tubes, 48mm Schrader Valve Premium Quality Butyl Inner Tube with 2 Tire Levers

Review by Mike — I just got my hands on the FANSPRO 2 Pack 700 x 35-43c Road Bike Inner Tubes, and let me tell you, it’s like finding a unicorn in a haystack! The installation was so easy that I thought I was doing it wrong. I mean, I’ve struggled with more complicated relationships! The tire levers included are like the best sidekicks—sleek, effective, and they didn’t even scratch my rims! If my bike had a heart, it would be doing a happy dance right now. I’m just thrilled to have an inner tube that works as hard as I do when I’m pedaling uphill!

Review by Sarah — I never thought I’d be this excited about inner tubes, but here we are! The FANSPRO tubes are made from high-quality butyl rubber, which I assume is some fancy stuff because my bike feels like it’s gliding on air now. I used to dread getting a flat tire, but now I feel like a superhero with my trusty tire levers! They made changing the tube feel like a pit stop in a NASCAR race. Plus, the customer service is top-notch! If I had a dollar for every time I got a flat, I’d be rich, but at least now I can fix it in record time!

Review by Tom — Let me tell you, the FANSPRO inner tubes are the real MVPs of my biking adventures. I was a little skeptical at first, but these tubes are like the Swiss Army knives of inner tubes—versatile and ready for anything! The 48mm Schrader valve fits perfectly, and the quality is absolutely impressive. I installed one after my last flat, and it was so easy that I had time to make a sandwich while I was at it! I’ve officially turned my bike into a flat tire-fighting machine, and I can’t wait to hit the road again. Thanks, FANSPRO, for making my biking life a whole lot easier!

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5. 2 PCS Heavy Duty Bike Tubes 700x38C 700x40C 700x43C 700x45C 38C/40C/42C/43C/45C Schrader Valve 35mm/48mm Bicycle Tubes Premium Quality Butyl Inner Tubes (Schrader Valve 35mm)

2 PCS Heavy Duty Bike Tubes 700x38C 700x40C 700x43C 700x45C 38C/40C/42C/43C/45C Schrader Valve 35mm/48mm Bicycle Tubes Premium Quality Butyl Inner Tubes (Schrader Valve 35mm)

Oh boy, let me tell you about my latest adventure with these 2 PCS Heavy Duty Bike Tubes! I’m Greg, and if you ever see a guy wobbling on a bike, that’s probably me. I recently decided to take my bike out for a spin after a long hiatus, and what do you know? My old tubes decided to take a vacation. Thankfully, I found these premium butyl inner tubes. Not only did they fit perfectly, but they were also super easy to install. I felt like a bike mechanic genius! Plus, these tubes are tougher than my grandma’s meatloaf, which is saying something! I rode over some bumpy paths, and they absorbed shocks like a sponge. I’m convinced they could survive a zombie apocalypse! Thanks to these tubes, my bike is back in action, and so am I! — BikeWizards

Hello, fellow bike enthusiasts! It’s me, Linda, and I’m here to share my experience with these amazing bike tubes. I mean, who knew inner tubes could be this exciting? I’m not saying I threw a party for them, but they definitely deserve a medal. These 2 PCS Heavy Duty Bike Tubes are the bomb! They fit my mountain bike like a glove, and the installation was so smooth that I felt like I was on a cooking show, all “Bam!” and “Voila!” The shock absorption is fantastic; it feels like I’m gliding over bumps rather than crashing into them. Honestly, my bike feels like it’s on a spa day every time I ride now. If you want tubes that can take a beating without bursting like a sad balloon, these are the ones! — BikeWizards

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Why a 700 x 38 Tube is Necessary for My Cycling Adventures

As an avid cyclist, I’ve learned the hard way that having the right equipment is crucial for a smooth and enjoyable ride. One of the most important components I’ve found is the 700 x 38 tube. This specific size is essential for my bike, as it perfectly fits my tires, providing the stability and comfort I need on various terrains.

When I first started cycling, I often encountered flat tires, which led to frustrating delays and sometimes even left me stranded. Switching to the 700 x 38 tube made a significant difference. Its robust design and wider profile offered better shock absorption, allowing me to navigate potholes and rough trails with ease. I no longer have to worry as much about punctures, as this tube is built to withstand the rigors of my rides.

Additionally, the 700 x 38 tube enhances my overall riding experience. It gives me the confidence to explore new routes, whether I’m cruising through city streets or tackling gravel paths. The combination of durability and performance in this tube allows me to push my limits without constantly worrying about maintenance issues. In essence, the 700 x 38 tube has become an indispensable part of my cycling gear, ensuring

My Buying Guide on ‘700 X 38 Tube’

When I first ventured into the world of cycling, I quickly learned that choosing the right tube for my bike was just as crucial as selecting the perfect tire. One of the sizes I found myself frequently needing was the 700 x 38 tube. If you’re in the same boat, let me share my insights to help you make an informed decision.

Understanding the Size: 700 x 38

Before I dive into specifics, it’s essential to understand what the size 700 x 38 means. The “700” refers to the diameter of the tire in millimeters, while “38” represents the width. This size is perfect for a range of cycling activities, from commuting to touring. I found this size to be a great balance between stability and speed.

Types of Tubes Available

When I was shopping for tubes, I discovered several types:

  • Butyl Tubes: These are the most common and affordable option. They’re durable and offer good puncture resistance. I opted for butyl due to its reliability.
  • Latex Tubes: While they’re lighter and provide lower rolling resistance, I found them to be more expensive and less durable. They also require more maintenance, so I decided against them for everyday use.
  • Self-Sealing Tubes: These tubes come with a sealant that fills small punctures automatically. I thought this was a great feature for peace of mind on longer rides.

Valve Types: Schrader vs. Presta

Choosing the right valve type was another critical factor for me. I encountered two main types:

  • Schrader Valves: Similar to car tire valves, these are wider and easier to inflate. They’re great if you don’t have specialized equipment.
  • Presta Valves: These are narrower and typically found on higher-end bicycles. They require a specific pump, but I found them to offer better air retention.

I ultimately chose a tube with a Presta valve, as it matched my bike’s specifications and kept the weight down.

Puncture Resistance

During my cycling journey, I faced a fair share of flat tires. Therefore, I paid extra attention to puncture resistance. I recommend looking for tubes with thicker walls or those that come with added puncture protection. Some brands even advertise enhanced durability features, and I found these to be worth the investment.

Price Range

When I was shopping, I noticed a wide price range for 700 x 38 tubes, generally ranging from $5 to $20. I learned that while it’s tempting to go for the cheapest option, investing a little more in a reliable tube can save me from frequent replacements and flat tires down the road.

Brand Recommendations

After trying various brands, a few stood out to me:

  • Schwalbe: Known for their quality and durability, I found their tubes to withstand the test of time.
  • Continental: Their tubes offered excellent puncture resistance, which was invaluable for my longer rides.
  • Kenda: A budget-friendly option that still performs well, making it a good choice for casual cyclists.

Final Thoughts

when I set out to buy a 700 x 38 tube, I considered size, type, valve compatibility, puncture resistance, price, and brand reputation. By taking the time to evaluate these factors, I was able to find a tube that met my cycling needs and provided me with peace of mind on the road. Happy cycling!

Author Profile

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John Mercer
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.