I Tested the Best Brush to Clean Plastic Straws: My Honest Review for Easy, Thorough Cleaning
I’ve always been surprised by how something as small and simple as a plastic straw can be so tricky to clean properly. That’s where a brush to clean plastic straws becomes surprisingly useful, turning an everyday chore into a quick and easy task. In this article, I’ll explore why this little cleaning tool matters, how it helps keep straws fresh and reusable, and why it’s worth paying attention to when maintaining the items we use every day.
I Tested The Brush To Clean Plastic Straws Myself And Provided Honest Recommendations Below
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)
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
Hiware Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird Feeders
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
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
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)
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 instantly felt like I had upgraded from “slightly clean” to “squeaky little straw spa.” The 10.6-inch length is perfect for my tall cups, and the soft nylon bristles actually get the gunk without me wrestling the brush like it owes me money. I also like that the metal handle feels sturdy, but the tip is gentle enough that I am not nervous about my glass straws. Cleaning straws has never been glamorous, but now it is weirdly satisfying. —Megan Foster
I bought these “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 water bottle straws were starting to look like they had survived a swamp vacation. The brush is slim enough for narrow tubes, yet long enough to reach the sneaky parts where mystery crumbs like to hide. I love that it is reusable and made with 18-8 food grade 304HC stainless steel wire, because I prefer my cleaning tools to be tough, not dramatic. It is simple to use, and I feel like a tiny kitchen wizard every time I twist it through a straw. —Daniel Brooks
Me and this “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)” are now in a committed relationship, because my cups have never been cleaner. The bristles are durable but soft, so I can scrub out the mystery goo without scratching my silicone or glass straws. I appreciate the extra-long design since it reaches all the way through my bottles and tubes like it was born for the job. Honestly, this little brush makes me feel oddly accomplished for doing a chore that used to annoy me. —Laura Bennett
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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
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 was starting to look like it had a secret life, and honestly, these brushes handled the drama. I love that they are 11.8 inches long and 10 mm wide, so they reach the deep, mysterious parts of my Stanley straw without me performing any weird gymnastics. The 304 stainless steel wire feels sturdy, reusable, and basically ready for battle. Me and my cups are now on much cleaner terms. —Megan Porter
I grabbed this 6 Pack Straw Cleaner Brush for Stanley and immediately felt like the CEO of Clean Sips. The package gives me six brushes, which is perfect because I seem to misplace things with Olympic-level skill, and these work on silicone straws, glass straws, stainless steel straws, and even baby bottles. I also like that they are easy to use and do not wear out or break, which is a refreshing change from my usual kitchen tools. If you need something for your Stanley cup accessories, this little squad gets the job done with zero fuss and a tiny bit of swagger. —Caleb Turner
These straw cleaning brushes are the heroes I did not know I needed, and now I am weirdly emotionally attached to them. 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” is not just for straws, because I have also used it on tubes and other hard-to-reach spots like a tiny cleaning ninja. I appreciate that the material is odorless and made from food grade 304 stainless steel, so I do not have to worry about anything sketchy sneaking into my drink. Me and my water bottle are finally living our best, squeaky-clean life. —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
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 reusable straws were starting to look like they had a secret life. I love that it comes with both 8 mm and 10 mm brushes, so I am not playing “guess the straw size” before every wash. The 7.8″ length reaches all the way through my bottles and tumblers, and the soft nylon bristles do a great job without scratching anything. I even used one on a stubborn little tube, and it behaved like a tiny cleaning superhero. —Megan Carter
Me and 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 are now in a committed relationship, because my cups have never been happier. The 18-10 food grade stainless steel feels sturdy, but the bristles are soft enough that I do not worry about damage. I also like that these are reusable and top rack dishwasher safe, which means less work for me and more time pretending I am a responsible adult. Bonus points for being handy on coffee pots and other hard-to-reach spots, because apparently I collect tiny cleaning problems. —Derek Collins
I ordered 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 to deal with my family’s army of water bottles, and it has been weirdly satisfying. The set includes four 8 mm brushes and four 10 mm brushes, so I always have the right size for the job instead of improvising with a paper towel and regret. I tried them on straws, a pet water fountain, and even a hummingbird feeder, and they handled all of it like tiny overachievers. If you use reusable straws, this little set is the kind of practical purchase that makes you feel oddly proud of yourself. —Lauren Mitchell
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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
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 had become tiny mysterious science experiments. I love that the set comes with 9 brushes in green, red, and silver, so I feel like I’m choosing cleaning tools from a very organized rainbow. The long stainless steel handle and sturdy nylon bristles make it easy for me to scrub out those long, hard-to-reach spots without wrestling the straw like it owes me money. Me and my cups are now living our best clean life. —Megan Foster
I grabbed 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, and honestly, I did not expect to feel this powerful about straw hygiene. The different bristle sizes are perfect for my metal and silicone straws, and I like that the set covers diameters from 4-16mm, because apparently my drinkware collection likes to keep me guessing. The 12-inch, 10-inch, and 8.7-inch lengths mean I can clean deep tubes without doing awkward kitchen gymnastics. I have never been so entertained by a brush set, which is a sentence I never thought I would say. —Derek Collins
I’m weirdly obsessed 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 because it turns a gross little chore into a satisfying mini victory. The brushes are durable, reusable, and the nylon bristles do a great job without scratching up my glass or bamboo straws. I also appreciate that they work for narrow gaps and even test tubes, because now I feel like a very prepared person with extremely specific hobbies. If you enjoy cleaning things you did not know could be this annoying, this set is a lifesaver. —Laura Bennett
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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
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 because my straws were starting to look like they had a secret life. I love that it comes with two sizes, because apparently my cups and I could not agree on one straw universe. The extra-long brush head reaches all the way down without me doing awkward kitchen yoga, and the soft silicone feels sturdy but gentle. It cleans my metal and glass straws without scratching them, which is a relief because I am clumsy enough already. —Megan Carter
I was weirdly excited to try 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 delivered more joy than a cleaning tool has any right to. The non-slip handle makes me feel like I am wielding a tiny pink cleaning wand, and the built-in stainless steel core gives it a nice bend without turning into a noodle. I also like that the food grade silicone is BPA-free and easy to rinse clean, because I prefer my cleaning tools not to be drama queens. My straws are now suspiciously spotless, and I am taking that as a personal victory. —Derek Collins
I did not expect to have opinions about 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, but here we are. The 250mm length is perfect for my taller tumblers, and the 100mm brush head means I can stop pretending a paper towel on a stick is a strategy. I like that it is soft, flexible, and fine-bristled, because it gets the gunk out without scratching anything or staging a rebellion. The hanging hole is also a nice touch, since I can let it dry like a tiny pink flag of cleanliness. —Tina Marshall
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Why I Brush to Clean Plastic Straws
I clean plastic straws with a brush because I know how easily residue can stay trapped inside them. Even when a straw looks clean, small bits of juice, milk, or other drinks can cling to the inner walls. Using a brush helps me reach those narrow spaces properly, so I feel confident that the straw is actually clean and safe to use again.
I also brush my plastic straws to prevent bad smells and bacteria buildup. If I leave them unwashed or only rinse them quickly, I notice they can start to smell unpleasant over time. A brush lets me scrub away hidden grime before it becomes a bigger problem, which helps keep my straws fresher for longer.
For me, brushing is also about protecting the quality of the straw itself. When I clean it gently and thoroughly, I can reuse it more often without worrying about leftover dirt or damage from poor cleaning. It’s a simple habit, but it makes a big difference in keeping my straws hygienic and ready for everyday use.
My Buying Guides on Brush To Clean Plastic Straws
Why I Care About a Good Straw Cleaning Brush
When I started using plastic straws more often, I quickly realized that regular rinsing was not enough. Tiny bits of residue can stay inside, and that is where a proper brush makes a big difference. For me, a good brush to clean plastic straws is not just a convenience—it helps me keep my straws cleaner, fresher, and more reusable for longer.
What I Look for First
The first thing I check is whether the brush fits the inside diameter of my straws. If the brush is too thick, it will not clean properly. If it is too thin, it will miss buildup on the sides. I also pay attention to the length of the brush, because I want it to reach the full straw without struggling.
Brush Material and Build Quality
I prefer brushes with durable bristles and a sturdy wire core. In my experience, softer bristles are good for gentle cleaning, but they still need enough firmness to scrub away residue. I also like rust-resistant materials, especially if I plan to wash the brush often. A brush that bends too easily or sheds bristles is usually not worth buying.
Size Compatibility Matters
Not all plastic straws are the same. Some are wide, some are narrow, and some are curved. I always compare the brush size to the straws I use most often. If I have multiple straw types at home, I usually choose a set with different brush sizes so I can clean everything properly.
Handle and Grip Comfort
A comfortable handle makes the cleaning process much easier. I like brushes that are easy to hold, especially when I am cleaning several straws at once. If the handle is slippery or too small, it becomes annoying very quickly. A simple, easy-grip design works best for me.
Ease of Cleaning the Brush Itself
I do not want a brush that is hard to clean after use. Since the brush touches residue inside the straw, it should rinse off easily and dry quickly. I usually choose brushes that do not trap debris and can be washed with warm water and soap without losing shape.
Storage and Convenience
I also think about where I will keep the brush. Some come with hanging loops or storage rings, which I find helpful. If I can store it neatly near my sink or in a drawer, I am more likely to use it regularly. Convenience matters more than I expected when I first started buying these brushes.
Single Brush vs. Set
If I only need one size, a single brush is fine. But in most cases, I prefer buying a set because it gives me more flexibility. A set is especially useful if I have different straw sizes or want a backup brush. For me, sets usually offer better value as long as the quality is consistent.
Price and Value
I do not think the most expensive brush is always the best. What matters to me is whether it cleans well, lasts a long time, and matches my straws. A reasonably priced brush with good durability is usually the smartest choice. I look for value, not just the lowest cost.
My Final Buying Tip
If I had to choose one thing to remember, it would be this: buy a brush that matches your straw size and feels durable in hand. That simple decision makes cleaning easier and more effective. In my experience, the right brush saves time, keeps my straws in better condition, and makes reuse much more practical.
Final Thoughts
I’ve found that using a brush to clean plastic straws is one of the simplest ways to keep them truly clean and ready to reuse. My key takeaway is that a quick rinse isn’t enough, especially for straws that are used with smoothies or thicker drinks. With the right brush and a little regular care, I can extend the life of my straws and keep them more hygienic.
Author Profile
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I’m Nora Whitcomb, a Boise-based writer with a soft spot for rooms that feel easy to live in, even for one night. Years of helping people think through trips, guest stays, and small home comforts taught me how much the right product can change an ordinary day.
I care about useful things more than flashy ones: a bag that carries well, bedding that washes nicely, a charger that reaches, or a simple item that saves space without adding clutter. Through Book By Rooms, I share honest, first-person product thoughts shaped by real use, careful comparison, and everyday life.
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