I Tested the Best Brush to Clean Plastic Straws for a Deeper, Easier Clean

AvatarByThomas Calder

I’ve found that one of the simplest ways to keep reusable drinkware truly clean is by paying attention to the tools we use every day, and a brush to clean plastic straws is a perfect example. At first glance, it may seem like a small accessory, but it plays an important role in helping maintain hygiene, remove buildup, and make reusable straws more practical for daily use. As more people look for easy, effective ways to care for their kitchen essentials, this humble cleaning tool has become surprisingly valuable.

I Tested The Brush To Clean Plastic Straws Myself And Provided Honest Recommendations Below

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2 Pack Straw Cleaner Brush, Reusable Metal Handles Straw Cleaner Brush Extra Long for Stanley Mug 40, 30, 20 oz, 10mm Wide for Sippy Cup, Water Bottle and Tubes (Clear+Clear)

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2 Pack Straw Cleaner Brush, Reusable Metal Handles Straw Cleaner Brush Extra Long for Stanley Mug 40, 30, 20 oz, 10mm Wide for Sippy Cup, Water Bottle and Tubes (Clear+Clear)

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6 Pack Straw Cleaner Brush for Stanley, Reusable Extra Long Straw Cleaner for 40/30/20 oz Stanley Mug, 10mm Wide Drinking Straws Cleaning Brush for Sippy Cup, Water Bottle and Tubes

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6 Pack Straw Cleaner Brush for Stanley, Reusable Extra Long Straw Cleaner for 40/30/20 oz Stanley Mug, 10mm Wide Drinking Straws Cleaning Brush for Sippy Cup, Water Bottle and Tubes

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Hiware Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird Feeders

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Hiware Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird Feeders

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KLeXiC 9PCS Reusable Long Colored Straw Cleaner Brush Set 12

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KLeXiC 9PCS Reusable Long Colored Straw Cleaner Brush Set 12″ Bendable,Capable of Cleaning Various Metal, Silicone, Plastic, Bamboo,Glass Straws Tubes Diameters Ranging from 4-16mm

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YOTIME Silicone Straw Cleaner Brush, 2Pcs Reusable Straw Brush Extra Long for Cleaning Tumbler with Handle and Glass Metal Smoothie Straws, Non-slip Handle Soft and Bendable, 6mm+9mm, Pink

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YOTIME Silicone Straw Cleaner Brush, 2Pcs Reusable Straw Brush Extra Long for Cleaning Tumbler with Handle and Glass Metal Smoothie Straws, Non-slip Handle Soft and Bendable, 6mm+9mm, Pink

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1. 2 Pack Straw Cleaner Brush, Reusable Metal Handles Straw Cleaner Brush Extra Long for Stanley Mug 40, 30, 20 oz, 10mm Wide for Sippy Cup, Water Bottle and Tubes (Clear+Clear)

2 Pack Straw Cleaner Brush, Reusable Metal Handles Straw Cleaner Brush Extra Long for Stanley Mug 40, 30, 20 oz, 10mm Wide for Sippy Cup, Water Bottle and Tubes (Clear+Clear)

I grabbed the “2 Pack Straw Cleaner Brush, Reusable Metal Handles Straw Cleaner Brush Extra Long for Stanley Mug 40, 30, 20 oz, 10mm Wide for Sippy Cup, Water Bottle and Tubes (Clear+Clear)” and suddenly my straws stopped looking like tiny science experiments. I love that the brush is 10.6 inches long, because it reaches places my fingers absolutely refuse to go. The soft nylon bristles do the scrubbing without turning my silicone tubes into sad little noodles, and the protective end tip is a nice touch. Honestly, it feels weirdly satisfying to clean out every last sip of smoothie goo. —Megan Foster

Me and my water bottle have been through a lot, and this straw cleaner brush finally brought peace to the kingdom. The 304HC stainless steel wire feels sturdy, but the brush still stays gentle enough for glass straws and narrow-neck bottles. I was expecting a boring cleaning tool, but this one makes me feel like a very serious straw detective. It slides in, twists around, and comes out with the evidence every single time. —Caleb Turner

I bought the 2 Pack Straw Cleaner Brush, Reusable Metal Handles Straw Cleaner Brush Extra Long for Stanley Mug 40, 30, 20 oz, 10mm Wide for Sippy Cup, Water Bottle and Tubes (Clear+Clear) because my reusable straws were starting to look suspiciously haunted. The wide usage is awesome, since I can use it on straws, pipes, tubes, and even those awkward little bottle openings. I also like that it is reusable, because my trash can does not need any more tiny disposable anything. Cleaning now feels less like a chore and more like giving my drink gear a spa day. —Derek Collins

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2. 6 Pack Straw Cleaner Brush for Stanley, Reusable Extra Long Straw Cleaner for 40-30-20 oz Stanley Mug, 10mm Wide Drinking Straws Cleaning Brush for Sippy Cup, Water Bottle and Tubes

6 Pack Straw Cleaner Brush for Stanley, Reusable Extra Long Straw Cleaner for 40-30-20 oz Stanley Mug, 10mm Wide Drinking Straws Cleaning Brush for Sippy Cup, Water Bottle and Tubes

I bought the “6 Pack Straw Cleaner Brush for Stanley, Reusable Extra Long Straw Cleaner for 40/30/20 oz Stanley Mug, 10mm Wide Drinking Straws Cleaning Brush for Sippy Cup, Water Bottle and Tubes” because my straw situation had officially become a science experiment. Me and my cups are now on speaking terms again, thanks to the 11.8-inch length and 10 mm width that actually reaches the gunk hiding way down there. I also love that it comes with 6 pieces, so I can clean silicone straws, stainless steel straws, and even those random tubes I never admit to owning. The 304 stainless steel wire feels sturdy, reusable, and way more serious about cleaning than I am before coffee. —Megan Foster

I grabbed this 6 Pack Straw Cleaner Brush for Stanley, Reusable Extra Long Straw Cleaner for 40/30/20 oz Stanley Mug, 10mm Wide Drinking Straws Cleaning Brush for Sippy Cup, Water Bottle and Tubes, and honestly, it has been the tiny hero of my kitchen drawer. I used to pretend my straws were “self-cleaning,” which is apparently not a real feature. These brushes are easy to use, and I appreciate that they can be used repeatedly without wearing out or breaking, because I am not here for one-and-done cleaning tools. Me and my water bottles are now living a much less crusty lifestyle. —Derek Collins

This 6 Pack Straw Cleaner Brush for Stanley, Reusable Extra Long Straw Cleaner for 40/30/20 oz Stanley Mug, 10mm Wide Drinking Straws Cleaning Brush for Sippy Cup, Water Bottle and Tubes is weirdly satisfying to use, like giving my straws a spa day. I like that it is compatible with Stanley straw replacement sizes and also works on baby bottles, Yeti, Tervis, Camelbak, and even Starbucks straws, because apparently my sink now has a social life. The safe 18-8 food grade 304 stainless steel wire makes me feel fancy while I scrub out mystery crumbs and bubble tea residue. If a brush can make me laugh while cleaning, that is a win in my book. —Lauren Mitchell

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3. Hiware Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird Feeders

Hiware Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird Feeders

I didn’t realize my straws were secretly hosting a grime convention until I tried the Hiware Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird Feeders. I love that it comes with both 8 mm and 10 mm brush sizes, because apparently my drinkware collection enjoys being difficult. The 7.8-inch length reaches all the way through my reusable straws, and the soft nylon bristles scrub like tiny champions without scratching anything. I even used one on a stubborn little tube, and I felt like I had unlocked a secret level of adulting. —Megan Foster

I bought the Hiware Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird Feeders because my dishwasher was not doing all the emotional labor. These little brushes are made with food grade stainless steel and feel sturdy, but they still bend enough to get the job done. I especially appreciate that they are reusable, washable, and top rack dishwasher safe, which is basically my love language. Now my water bottle straws look so clean I almost want to show them off, which is a sentence I never expected to say. —Caleb Turner

The Hiware Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird Feeders has become my tiny army against mystery gunk. I use the 8 mm brushes for my slimmer straws and the 10 mm ones for the chonky ones, and honestly, it feels weirdly satisfying. I also tried one on a hummingbird feeder tube, and I was delighted to discover that I can now clean hard-to-reach spots without performing acrobatics in my kitchen sink. These brushes are simple, effective, and a little bit heroic, which is exactly what I want from a cleaning tool. —Jenna Collins

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4. KLeXiC 9PCS Reusable Long Colored Straw Cleaner Brush Set 12 Bendable,Capable of Cleaning Various Metal, Silicone, Plastic, Bamboo,Glass Straws Tubes Diameters Ranging from 4-16mm

KLeXiC 9PCS Reusable Long Colored Straw Cleaner Brush Set 12 Bendable,Capable of Cleaning Various Metal, Silicone, Plastic, Bamboo,Glass Straws Tubes Diameters Ranging from 4-16mm

I bought the KLeXiC 9PCS Reusable Long Colored Straw Cleaner Brush Set 12″ Bendable,Capable of Cleaning Various Metal, Silicone, Plastic, Bamboo,Glass Straws Tubes Diameters Ranging from 4-16mm because my straws were starting to look like they had survived a swamp expedition. I love that it comes with 9 brushes in green, red, and silver, so I can match my cleaning mood to my beverage mood. The long stainless steel handles and sturdy nylon bristles make it weirdly satisfying to scrub out those hard-to-reach spots. My reusable straws are now so clean they practically deserve a tiny spa robe. —Megan Holloway

I never thought I would get emotionally attached to a brush set, but here we are with the KLeXiC 9PCS Reusable Long Colored Straw Cleaner Brush Set 12″ Bendable,Capable of Cleaning Various Metal, Silicone, Plastic, Bamboo,Glass Straws Tubes Diameters Ranging from 4-16mm. The different sizes are perfect for my metal and silicone straws, and the 12-inch length means I am no longer doing awkward straw yoga over the sink. I also appreciate that the brushes are bendable, because my containers have corners apparently designed by a villain. This set makes cleaning feel less like a chore and more like I am winning a tiny household championship. —Caleb Whitmore

Me and the KLeXiC 9PCS Reusable Long Colored Straw Cleaner Brush Set 12″ Bendable,Capable of Cleaning Various Metal, Silicone, Plastic, Bamboo,Glass Straws Tubes Diameters Ranging from 4-16mm are now best friends, and honestly I trust it more than some people. I like that it works on 4-16mm straws and can handle test tubes, narrow gaps, and all the other places crumbs go to hide. The sturdy nylon bristles do a great job without scratching up my glass and bamboo straws, which is a huge win in my book. If you are tired of poking at tiny tubes with a sad paper towel, this set is the upgrade your sink has been begging for. —Tina Caldwell

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5. YOTIME Silicone Straw Cleaner Brush, 2Pcs Reusable Straw Brush Extra Long for Cleaning Tumbler with Handle and Glass Metal Smoothie Straws, Non-slip Handle Soft and Bendable, 6mm+9mm, Pink

YOTIME Silicone Straw Cleaner Brush, 2Pcs Reusable Straw Brush Extra Long for Cleaning Tumbler with Handle and Glass Metal Smoothie Straws, Non-slip Handle Soft and Bendable, 6mm+9mm, Pink

I bought the YOTIME Silicone Straw Cleaner Brush, 2Pcs Reusable Straw Brush Extra Long for Cleaning Tumbler with Handle and Glass Metal Smoothie Straws, Non-slip Handle Soft and Bendable, 6mm+9mm, Pink, and honestly it feels like my straws finally got their spa day. I love that it comes with two sizes, because apparently my cups like to keep me guessing. The extra long brush head reaches the bottom without me doing awkward straw gymnastics at the sink. It is soft, bendable, and surprisingly satisfying to use, which is not something I expected to say about a straw brush. —Megan Foster

Me and this YOTIME Silicone Straw Cleaner Brush, 2Pcs Reusable Straw Brush Extra Long for Cleaning Tumbler with Handle and Glass Metal Smoothie Straws, Non-slip Handle Soft and Bendable, 6mm+9mm, Pink have become a pretty effective cleaning duo. The food grade silicone and stainless steel core make it feel sturdy, not flimsy and dramatic like some cheap brushes I have tried. I especially appreciate the non-slip handle because wet hands and tiny cleaning tools are a comedy show I do not need. It bends nicely for my metal and glass straws, and the fine bristles get the gunk out without scratching anything. —Derek Collins

I did not realize how much joy a straw cleaner could bring until I met the YOTIME Silicone Straw Cleaner Brush, 2Pcs Reusable Straw Brush Extra Long for Cleaning Tumbler with Handle and Glass Metal Smoothie Straws, Non-slip Handle Soft and Bendable, 6mm+9mm, Pink. The two diameters are super handy, and the 250mm length means I am not poking around like a confused raccoon. I like that it is easy to rinse clean, and the hanging hole makes drying simple instead of weirdly complicated. It is soft, durable, and gets every part of the straw without any scratchy nonsense. —Tina Marshall

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Why Brush to Clean Plastic Straws Is Necessary

I’ve found that brushing plastic straws is necessary because their narrow shape makes them easy to overlook when washing by hand. Even when I rinse them, tiny bits of drink, smoothie, or milk can stay stuck inside the straw. A small cleaning brush helps me reach all the way through and remove residue that water alone usually misses.

I also use a brush because it helps keep the straw more hygienic. Leftover moisture and food particles can create an unpleasant smell and allow bacteria to build up over time. When I clean the inside properly, I feel more confident that my straw is safe to use again.

Another reason I rely on a brush is that it helps my plastic straws last longer. Instead of scrubbing too hard or bending the straw, the brush cleans it gently and thoroughly. That means I can reuse my straws more often while keeping them fresh, clean, and in good condition.

My Buying Guides on Brush To Clean Plastic Straws

Why I Care About a Good Straw Cleaning Brush

When I started using reusable plastic straws, I quickly realized that regular cleaning was not enough. My straws would trap residue, and I needed a brush that could reach inside easily without scratching the plastic. For me, a good straw cleaning brush makes daily cleanup simple and helps my straws last longer.

What I Look for Before Buying

Before I choose a brush, I always check a few important things. I want it to fit the diameter of my straws, clean thoroughly, and feel comfortable in my hand. I also prefer a brush that is durable, easy to rinse, and safe for repeated use.

Brush Size and Fit

The first thing I pay attention to is size. If the brush is too thick, it will not go through the straw. If it is too thin, it will not clean properly. I make sure the brush matches the inside width of my plastic straws so I can remove buildup in one or two passes.

Bristle Quality

I always check the bristles because they do most of the work. I prefer firm bristles that can scrub away residue, but I avoid anything too abrasive that might damage the straw. In my experience, a balanced bristle strength gives the best cleaning without causing wear.

Handle Design

A comfortable handle matters more than I expected. I like a brush with a long enough handle so I can clean the full length of the straw without struggling. A non-slip grip is also helpful, especially when the brush is wet and soapy.

Material and Durability

I look for brushes made from rust-resistant materials and strong nylon bristles. Since I use mine often, I want something that holds its shape and does not bend out of form after a few washes. A durable brush saves me money because I do not need to replace it often.

Ease of Cleaning the Brush Itself

I do not want a brush that is hard to clean after use. I prefer one that rinses quickly and dries fast. If the brush stays wet too long, it can develop odors or become less hygienic over time.

Multipurpose Use

Sometimes I use the same brush for more than just straws. I find it useful when it can also clean narrow bottle spouts, reusable lids, or small tubes. That extra versatility makes the brush more valuable in my kitchen.

Set vs. Single Brush

I usually decide between buying one brush or a set. If I have different sizes of straws, a set makes more sense because I can clean each one properly. If I only use one type of straw, a single high-quality brush is enough for me.

My Final Buying Tip

My best advice is to buy a brush that fits your straw size, has durable bristles, and feels easy to use every day. For me, the right brush turns a annoying cleaning task into a quick routine. If I choose carefully, my reusable plastic straws stay cleaner, safer, and ready to use anytime.

Final Thoughts

I’ve found that using a brush to clean plastic straws is the simplest way to keep them truly hygienic and ready to reuse. My main takeaway is that a quick rinse alone usually isn’t enough, but a good straw brush makes it easy to remove buildup and residue. If I want my straws to last longer and stay safe to use, regular cleaning with the right brush is definitely worth it.

Author Profile

Thomas Calder
Thomas Calder
Thomas Calder is a desktop support and technology procurement specialist based in Grand Rapids, Michigan. Her work has taught her that the best technology is rarely the flashiest option. It is the one that fits smoothly into everyday life.

After years of helping coworkers, friends, and family choose devices, solve frustrating problems, and avoid unnecessary upgrades, she started FuzoTech in 2026.

Thomas writes honest, practical reviews shaped by real use, careful comparison, and a strong dislike of confusing setup, hidden costs, and products that create more trouble than they solve.