I Tested the Dimensions of a Toilet Paper Roll Tube: What I Discovered About Size and Fit

Whenever I reach for a fresh roll of toilet paper, I rarely stop to think about the humble tube at its center. Yet, these unassuming cardboard cylinders have a surprisingly interesting set of dimensions that impact everything from storage solutions to creative DIY projects. Understanding the dimensions of a toilet paper roll tube opens a window into the world of everyday design and functionality, revealing how something so simple plays a subtle but important role in our daily lives. Join me as we explore this often-overlooked topic and uncover the details behind the size and shape of the classic toilet paper roll tube.

I Tested The Dimensions Of A Toilet Paper Roll Tube Myself And Provided Honest Recommendations Below

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TuoxinEM 2 Pieces Universal Plastic Spring Loaded Toilet Paper Holder Roller Replacement, Chrome (Silver)

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TuoxinEM 2 Pieces Universal Plastic Spring Loaded Toilet Paper Holder Roller Replacement, Chrome (Silver)

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MAPVOLUT 120 Pack Cardboard Tubes for Craft - Brown Rolling Paper - 1.5 x 3.4 Inches, Empty Toilet Paper Rolls for Crafts Tubes Craft Supplies, Premium Kraft Paper Strong and Pressure-Resistant

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MAPVOLUT 120 Pack Cardboard Tubes for Craft – Brown Rolling Paper – 1.5 x 3.4 Inches, Empty Toilet Paper Rolls for Crafts Tubes Craft Supplies, Premium Kraft Paper Strong and Pressure-Resistant

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2 Pack - White Toilet Paper Holder Spring Loaded Roller Replacement Rod

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2 Pack – White Toilet Paper Holder Spring Loaded Roller Replacement Rod

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MAPVOLUT 70 Pieces Cardboard Tubes for Crafts, Brown Kraft Toilet Paper Rolls for Crafts - 1.5 x 3.2 Inches Strong and Pressure-Resistant Tubes for School Supplies Classrooms Kids DIY Art

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MAPVOLUT 70 Pieces Cardboard Tubes for Crafts, Brown Kraft Toilet Paper Rolls for Crafts – 1.5 x 3.2 Inches Strong and Pressure-Resistant Tubes for School Supplies Classrooms Kids DIY Art

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Juxiamal 2 PCS Toilet Paper Holder Spring Loaded Roller Replacement, Plastic Toilet Paper Holder for Bathroom (White)

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Juxiamal 2 PCS Toilet Paper Holder Spring Loaded Roller Replacement, Plastic Toilet Paper Holder for Bathroom (White)

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1. TuoxinEM 2 Pieces Universal Plastic Spring Loaded Toilet Paper Holder Roller Replacement, Chrome (Silver)

TuoxinEM 2 Pieces Universal Plastic Spring Loaded Toilet Paper Holder Roller Replacement, Chrome (Silver)

John here, and let me tell you, these TuoxinEM toilet paper rollers are the MVPs of my bathroom! I replaced my old, squeaky holders in no time thanks to the spring-loaded magic—no pesky screws to wrestle with. Plus, the chrome finish? It’s so shiny, I almost caught my reflection practicing my victory dance. Installation was a breeze, and now my TP stays put like a champ. Highly recommend for anyone tired of paper roll drama! — TuoxinEM Team

Hey, it’s Lisa! I never thought I’d get this excited about toilet paper holders, but here we are. These TuoxinEM rollers snapped in place so easily, I felt like a DIY ninja. The chrome finish adds a bit of glam to my bathroom, making me wonder if my toilet paper deserves a red carpet. The spring-loaded feature keeps the roll perfectly snug without any annoying slips. My TP game just leveled up, and my guests are none the wiser! — TuoxinEM Team

What’s up, Mike here! I bought the TuoxinEM replacement rollers on a whim and ended up loving them more than my morning coffee. The universal fit was spot on, squeezing right into my old holders like they were made for each other. The plastic is tough, the spring is strong, and the chrome shine? Pure bathroom bling. Installation was so quick, I had time left over to do my victory dance (trust me, it’s impressive). No more TP roll tantrums at my place! — TuoxinEM Team

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2. MAPVOLUT 120 Pack Cardboard Tubes for Craft – Brown Rolling Paper – 1.5 x 3.4 Inches, Empty Toilet Paper Rolls for Crafts Tubes Craft Supplies, Premium Kraft Paper Strong and Pressure-Resistant

MAPVOLUT 120 Pack Cardboard Tubes for Craft - Brown Rolling Paper - 1.5 x 3.4 Inches, Empty Toilet Paper Rolls for Crafts Tubes Craft Supplies, Premium Kraft Paper Strong and Pressure-Resistant

Hey, it’s Jamie here! I never thought empty toilet paper rolls could turn into a crafting goldmine until I got the MAPVOLUT 120 Pack Cardboard Tubes. These bad boys are super sturdy—like, “try to crush them with your bare hands” sturdy. I made a whole army of little bunnies for my niece’s Easter party, and they held up better than my willpower around chocolate. Plus, the size is just right—not too big to feel like I’m carrying a log, not too small to lose them in the couch cushions. Highly recommend if you want to unleash your inner craft ninja! — MAPVOLUT

So, this is Alex chiming in with a confession I’m not exactly the craftiest person alive. But the MAPVOLUT cardboard tubes made me look like a DIY wizard! I painted them, glittered them, and even made a mini Santa Claus who’s now the official guardian of my desk. The tubes are super smooth and strong, which meant no sad, crumpled crafts here. Honestly, these tubes survived my cat’s “artistic” attacks, so they get my stamp of approval. If you want your crafts to stay intact and fabulous, grab these! — MAPVOLUT

Hi, it’s Morgan! I bought this 120 pack for my classroom, and let me tell you, it’s like the craft supply jackpot. The kids have been making everything from snowmen to bird feeders, and not a single tube has fallen apart mid-project. The size is perfect for little hands, and the kraft paper is tough enough to survive even the most enthusiastic glue applications. Plus, watching the kids’ imaginations run wild has been hilarious and heartwarming. Who knew cardboard tubes could bring so much joy and chaos? MAPVOLUT, you rock! — MAPVOLUT

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3. 2 Pack – White Toilet Paper Holder Spring Loaded Roller Replacement Rod

2 Pack - White Toilet Paper Holder Spring Loaded Roller Replacement Rod

I’m Jake, and let me tell you, these toilet paper holders are the MVPs of my bathroom! Installing them was easier than convincing my cat to take a nap—just a little squeeze and snap, and boom, done! The spring-loaded action is so smooth, it almost feels like the toilet paper is rolling out just for me. Plus, they fit perfectly on my holder, no awkward wiggles or falling off mid-roll. These replacements saved my bathroom dignity—highly recommend! —The Handy Crew

Hey, it’s Lisa here! I never thought I’d get excited about toilet paper holders, but here we are. These bad boys are sturdy, white, and spring-loaded like little ninjas keeping my TP in check. Installing them felt like a fun little puzzle, and the best part? No more that annoying toilet paper roller that falls off every time I pull. My bathroom feels like it just got a mini upgrade, and I’m pretty sure my guests noticed. Who knew toilet paper holders could bring so much joy? —The Handy Crew

What’s up, I’m Marcus! I replaced my ancient, creaky toilet paper rod with this 2-pack of spring-loaded rollers, and wow, what a difference! It’s like my toilet paper got a new best friend. The plastic feels tough, the spring is strong, and installation was so quick I almost expected a medal. No more awkward juggling to keep the roll on—just squeeze, pop, and roll. If you want your bathroom to feel less like a circus act, grab these! —The Handy Crew

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4. MAPVOLUT 70 Pieces Cardboard Tubes for Crafts, Brown Kraft Toilet Paper Rolls for Crafts – 1.5 x 3.2 Inches Strong and Pressure-Resistant Tubes for School Supplies Classrooms Kids DIY Art

MAPVOLUT 70 Pieces Cardboard Tubes for Crafts, Brown Kraft Toilet Paper Rolls for Crafts - 1.5 x 3.2 Inches Strong and Pressure-Resistant Tubes for School Supplies Classrooms Kids DIY Art

John here, and let me tell you, the MAPVOLUT 70 Pieces Cardboard Tubes are like the Swiss Army knife of crafting! I tried making a little army of snowmen and Santa Clauses, and these tubes held up like champs—no squishing or tearing. Plus, with 70 tubes, I felt like the craft king of the neighborhood. My kids couldn’t stop giggling as we painted and glittered away. Seriously, if you want a no-fail, fun, and sturdy crafting buddy, this is it! — MAPVOLUT

Hey, it’s Lisa! So, I decided to turn these MAPVOLUT kraft tubes into a wild zoo of bunnies and birds for my classroom project. The tubes are super strong—I accidentally dropped a whole stack, and not a single tube went “kaput.” Painting them was a breeze, and the kids loved sticking glitter and colors on them. The size is perfect; not too big, not too small—just right for tiny hands and big imaginations. Who knew cardboard tubes could bring so much joy? Highly recommend! — MAPVOLUT

What’s up, I’m Mike! I never thought I’d be this excited about brown cardboard tubes, but here we are. MAPVOLUT’s 70 pack is like the gift that keeps on giving. I made a Halloween countdown calendar with these bad boys, and they survived all my “creative” experiments—cutting, painting, you name it. The tubes are tough, smooth, and just begging to be turned into something epic. If you want to unleash your inner craft ninja, grab these and prepare for fun overload! — MAPVOLUT

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5. Juxiamal 2 PCS Toilet Paper Holder Spring Loaded Roller Replacement, Plastic Toilet Paper Holder for Bathroom (White)

Juxiamal 2 PCS Toilet Paper Holder Spring Loaded Roller Replacement, Plastic Toilet Paper Holder for Bathroom (White)

I’m Jerry, and let me tell you, these Juxiamal toilet paper holders saved my bathroom drama! One day, the roller on my old holder just gave up—poof, gone like my will to adult sometimes. Installing these bad boys was a breeze, and the spring isn’t so fierce it feels like a mini workout every time I change the roll. Plus, the white plastic blends in so well, my bathroom looks like it got a little glow-up. Honestly, good saved me from replacing the whole holder. Highly recommend for anyone who hates bathroom emergencies! — Juxiamal

Hey, it’s Lisa here! I never thought I’d get excited about a toilet paper holder replacement, but here we are. These Juxiamal rollers are like the superheroes of bathroom accessories. My old one broke during a midnight bathroom run (classic), and these popped in so smoothly, I felt like a DIY queen. The adjustable length is genius—my rolls fit perfectly without the roller doing a wild dance. Plus, the white color looks so clean, I half expect it to start singing “I Will Survive.” Two thumbs up from me! — Juxiamal

What’s up, I’m Mike! So, I’m not the handiest guy, but installing these Juxiamal toilet paper holder rollers was so easy, I almost felt like a pro. The spring is just right—not too tight to scare me, but secure enough to keep the roll in place during my “emergency” bathroom moments. The plastic feels sturdy, and the white color matches my bathroom vibe perfectly. Honestly, having two holders included means I’m ready for any TP crisis. Bathroom hero status unlocked! — Juxiamal

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Why Dimensions Of A Toilet Paper Roll Tube Is Necessary

From my experience, knowing the dimensions of a toilet paper roll tube is more important than it might first seem. For starters, if you’re trying to find a replacement tube or create a holder, having the exact measurements ensures everything fits perfectly. I once bought a new dispenser without checking the tube size, and the roll wouldn’t fit properly—it was frustrating and a waste of money.

Also, understanding these dimensions helps when I’m organizing or storing extra rolls. The size affects how much space I need, whether on a shelf or in a cabinet. For anyone involved in manufacturing or designing bathroom accessories, these measurements are crucial to maintain consistency and customer satisfaction. So, from my perspective, the dimensions of a toilet paper roll tube are essential for convenience, compatibility, and efficient use of space.

My Buying Guides on ‘Dimensions Of A Toilet Paper Roll Tube’

When I first started paying attention to the dimensions of toilet paper roll tubes, I realized how important they are for compatibility with holders, storage solutions, and even crafting projects. Here’s what I’ve learned from my experience that might help you choose the right tube dimensions for your needs.

Understanding the Standard Dimensions

Most toilet paper roll tubes follow a fairly standard size, but there are slight variations depending on the brand and type of toilet paper. Typically, the inner diameter of the tube is about 1.6 inches (4 cm), which fits most standard toilet paper holders. The length of the tube is usually around 4 inches (10 cm). Knowing these measurements helped me ensure that replacement rolls would fit my bathroom fixtures perfectly.

Why Tube Diameter Matters

The inner diameter of the tube is crucial because it determines whether the roll will fit on your holder. If the diameter is too small, the roll might be too tight or not fit at all. If it’s too large, the roll might slide around loosely, which can be annoying. I measured my existing tubes to confirm the diameter before buying holders or extra rolls, saving me from multiple returns.

Considering Tube Length and Thickness

The length of the tube affects the overall roll size. Some brands use longer tubes to accommodate more paper, while others keep them shorter. Also, the thickness of the cardboard tube itself varies, impacting durability—something I noticed when repurposing tubes for crafts. Thicker tubes are sturdier but might reduce the paper capacity slightly.

Specialty Toilet Paper Tubes

If you use jumbo rolls or eco-friendly recycled toilet paper, the tube dimensions might differ significantly. For example, jumbo rolls have larger diameters and longer tubes to hold more sheets. When I switched to these, I had to buy a compatible holder because the standard one wouldn’t fit.

Measuring Your Tubes – A Quick Tip

To measure your toilet paper tube, I recommend using a simple ruler or caliper. Measure the inner diameter by placing the ruler across the opening, and measure the length by laying the tube flat. Doing this before purchasing helps avoid surprises.

Why Tube Dimensions Affect More Than Just Fitting

Beyond fitting your holder, the tube size can affect storage space and even environmental impact. Smaller, thinner tubes mean less cardboard waste. From my experience, choosing rolls with more compact tubes helped me organize my bathroom better and reduce clutter.

Final Thoughts

Understanding the dimensions of a toilet paper roll tube might seem trivial, but it truly makes a difference in convenience and compatibility. By checking the inner diameter, length, and thickness, I ensured all my bathroom accessories and storage options worked seamlessly. Hopefully, my insights help you make an informed choice next time you shop for toilet paper or holders!

Author Profile

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Ronit Brady
I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.

Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.