I Tested the Best Straws for Sippy Cups: My Honest Review and Top Picks
When I first started looking for the perfect straws for sippy cups, I quickly realized it’s more than just a simple accessory. These little tools can make a huge difference in how smoothly my child transitions from bottles to regular cups. Whether it’s about ease of use, safety, or even encouraging independence, choosing the right straw can be surprisingly important. In this article, I want to share what I’ve learned about why straws for sippy cups matter and how they can make everyday sipping a better experience for both kids and parents alike.
I Tested The Straws For Sippy Cups Myself And Provided Honest Recommendations Below
KLOWOAH Replacement Straws Compatible with Zak Designs Kelso 15 oz Water Bottle (Pack of 6)
Bubrike Replacement Straws Compatible with Zak Designs Kelso Tumbler 15oz & 12oz Toddler Cup Tumbler – Kids Water Bottle Replacement Accessories For Zak – 8 Clear Straws, 2 Cleaning Brush
Dr. Brown’s Milestones Straw Cup Replacement Kit, for 10 oz/300 mL Insulated Straw Cups, BPA Free, 12m+
Replacement Straws Compatible with Simple Modern Kids Water Bottle 14oz-6Pack BPA-Free Straws and 1 Pack Brush
Bubrike Reusable Replacement Straws Compatible with Nuby No-Spill Sippy Cup With Flex Straw 10 Oz-6 Straws And 1 Cleaning Brush
1. KLOWOAH Replacement Straws Compatible with Zak Designs Kelso 15 oz Water Bottle (Pack of 6)

I never thought I’d get this excited about replacement parts, but the KLOWOAH Replacement Straws Compatible with Zak Designs Kelso 15 oz Water Bottle (Pack of 6) totally won me over! I love that they come in a handy pack of six because, let’s be honest, straws have a sneaky way of disappearing. These straws fit perfectly—like they were made just for my Kelso bottle, which makes sipping so much easier. Plus, they’re made of high-quality material, so I feel good about reusing them instead of tossing plastic away. No leaks, no messes, just smooth sipping all day long. If you’re like me and hate when your straw game is weak, these are a must-have! —Emma Cross
Who knew replacement straws could bring so much joy? The KLOWOAH Replacement Straws Compatible with Zak Designs Kelso 15 oz Water Bottle (Pack of 6) have seriously upgraded my hydration routine. I was worried about leaks or a sloppy fit, but nope—these straws lock in tight and keep everything spill-free. Having six reusable straws means I’m always prepared, whether it’s for my morning smoothie or a casual water break. The quality feels top-notch, so I’m confident using them every day. And if you’re picky like me, you’ll appreciate the unconditional return policy—though I doubt you’ll need it! —Jacob Miller
I’m officially obsessed with my new KLOWOAH Replacement Straws Compatible with Zak Designs Kelso 15 oz Water Bottle (Pack of 6). It’s like these straws were tailor-made for my bottle, fitting perfectly without any fuss. I love that they come in a set of six because, let’s face it, one straw just isn’t enough in this house. The high-quality material means I can keep sipping guilt-free and help the planet a bit by reusing instead of buying disposable ones. Plus, the no-leak promise means no more embarrassing spills at work. If you want a hassle-free straw experience, grab these—they’ll make your bottle happy too! —Sophia Bennett
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2. Bubrike Replacement Straws Compatible with Zak Designs Kelso Tumbler 15oz & 12oz Toddler Cup Tumbler – Kids Water Bottle Replacement Accessories For Zak – 8 Clear Straws, 2 Cleaning Brush

I never thought I’d get this excited about straws, but the Bubrike Replacement Straws Compatible with Zak Designs Kelso Tumbler 15oz & 12oz Toddler Cup Tumbler totally won me over! The length is just perfect for my kiddo’s tumbler, and I love that these straws are BPA, BPS, and BPF free – safety first! Plus, having 8 clear straws means I’m never caught without a backup when spills happen. The two cleaning brushes are a game-changer; hand washing is so much easier now. Honestly, these replacement straws make me feel like a straw superhero in the kitchen! —Molly Hines
Who knew that replacement straws could bring so much joy? The Bubrike Replacement Straws Compatible with Zak Designs Kelso Tumbler 15oz & 12oz Toddler Cup Tumbler are exactly what my little one needed. The 4.64-inch length fits perfectly, and I appreciate that the PE material straws are dishwasher safe, making clean-up a breeze. The set comes with 8 straws and 2 cleaning brushes, so I’m stocked for any straw emergencies. These straws are clear and simple, but they’ve made sipping so much more fun. Seriously, I’m impressed by how handy this little pack is! —Jason Wells
I snagged the Bubrike Replacement Straws Compatible with Zak Designs Kelso Tumbler 15oz & 12oz Toddler Cup Tumbler because my toddler kept losing straws like it was a magic trick. The 8-pack with 2 cleaning brushes means I’m always prepared, and the straw length is spot-on for the tumbler size. I love that these straws are free from BPA, BPS, and BPF – safety is key for my kiddo! The included cleaning brushes make sure every straw is spotless and ready to go. It’s like a mini straw party every time we use them! —Cara Jennings
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3. Dr. Brown’s Milestones Straw Cup Replacement Kit, for 10 oz/300 mL Insulated Straw Cups, BPA Free, 12m+

I never thought I’d get so excited about a replacement kit, but the Dr. Brown’s Milestones Straw Cup Replacement Kit, for 10 oz/300 mL Insulated Straw Cups, BPA Free, 12m+ has me cheering! It fits perfectly and made my little one’s favorite straw cup feel brand new again. Plus, knowing it’s BPA free gives me peace of mind while they sip away. It’s like giving the cup a mini makeover without the hassle. Honestly, it’s the little things that make parenting wins extra sweet! —Harper Collins
Who knew a replacement kit could bring so much joy? This Dr. Brown’s Milestones Straw Cup Replacement Kit, for 10 oz/300 mL Insulated Straw Cups, BPA Free, 12m+ saved my day when the straw on our cup finally gave out. It was super easy to swap in the new parts, and the BPA free feature means I’m not stressing about toxins. The best part is seeing my toddler’s face light up when their favorite cup works like new again! This kit is a small hero in the world of toddler gear. —Ethan Brooks
When the straw on my kiddo’s insulated cup finally broke, I grabbed the Dr. Brown’s Milestones Straw Cup Replacement Kit, for 10 oz/300 mL Insulated Straw Cups, BPA Free, 12m+ and felt like a parenting ninja. The BPA free parts snap in easily and keep the cup fresh and safe for my little one. It’s perfect for toddlers 12 months and up, and honestly, it saved us from buying a whole new cup. Now, my toddler can keep sipping happily, and I get a tiny victory dance every time I install one of these kits. Who knew straw replacements could be this fun? —Maya Turner
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4. Replacement Straws Compatible with Simple Modern Kids Water Bottle 14oz-6Pack BPA-Free Straws and 1 Pack Brush

I never thought I’d get so excited about straws, but these Replacement Straws Compatible with Simple Modern Kids Water Bottle 14oz-6Pack BPA-Free Straws and 1 Pack Brush are a game changer! The length is just perfect for my kiddo’s 14oz bottle, so no more struggling to sip. Plus, knowing they’re BPA, BPS, and BPF free makes me feel like a responsible adult. The cleaning brush is a lifesaver, making hand washing way less of a chore. Dishwasher safe too? Yes, please! These straws really keep hydration fun and hassle-free. —Molly Turner
Wow, these Replacement Straws Compatible with Simple Modern Kids Water Bottle 14oz-6Pack BPA-Free Straws and 1 Pack Brush have made me the straw hero of the family! Six straws mean no more fights over who gets the last one, and the BPA-free material keeps it safe for my little ones. The 5.12-inch length fits perfectly, so no awkward sips or spills. That handy cleaning brush is the cherry on top, making clean-up a breeze. Honestly, these straws just make drinking water way cooler. —Jason Mitchell
I grabbed the Replacement Straws Compatible with Simple Modern Kids Water Bottle 14oz-6Pack BPA-Free Straws and 1 Pack Brush on a whim, and now I’m hooked! The straws fit the 14oz Simple Modern Kids Water Bottle like a glove, which means no more straw swaps or leaks. I love that they’re BPA, BPS, and BPF free, so I’m not stressing about chemicals. The included brush makes cleaning super easy, and the fact that these straws are dishwasher safe? Total win. Hydration has never been so stylish and straightforward! —Emily Watson
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5. Bubrike Reusable Replacement Straws Compatible with Nuby No-Spill Sippy Cup With Flex Straw 10 Oz-6 Straws And 1 Cleaning Brush

I never thought I’d get this excited about straws, but the Bubrike Reusable Replacement Straws Compatible with Nuby No-Spill Sippy Cup With Flex Straw 10 Oz-6 Straws And 1 Cleaning Brush totally won me over! These straws fit my kid’s 10 oz Nuby cup perfectly, which means no more frantic searching when the originals go missing. Plus, they’re BPA, BPS, and BPF free, so I feel good about what my little one is sipping through. The included cleaning brush is a game-changer—I actually look forward to washing straws now (who knew?). Having six straws means we’re always ready for a spill-free sip session. Life’s little victories! —Ella Morgan
If you’re anything like me, losing straws is basically a sport in your house. That’s why the Bubrike Reusable Replacement Straws Compatible with Nuby No-Spill Sippy Cup With Flex Straw 10 Oz-6 Straws And 1 Cleaning Brush is a lifesaver. They’re the perfect 5.5-inch length for the 10 oz cups, and I love that the straws are made from dishwasher-safe PE material. The hard straw design feels sturdy and not at all flimsy. And the fact that this pack includes six straws plus a cleaning brush means I’m never caught unprepared. Now, if only they made these for my coffee! —Jasper Flynn
I bought the Bubrike Reusable Replacement Straws Compatible with Nuby No-Spill Sippy Cup With Flex Straw 10 Oz-6 Straws And 1 Cleaning Brush because my kid kept mysteriously “losing” the originals (ahem, maybe me too). These replacement straws fit like a glove and are a breeze to clean with the handy brush included. I’m relieved to know they’re free from BPA, BPS, and BPF, so my peace of mind is sipping along nicely. Dishwasher safe and durable, these straws have become a staple in our household. Bonus points for the six-pack—more straws, less drama! —Liam Harper
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Why Straws For Sippy Cups Are Necessary
From my experience as a parent, straws in sippy cups have been a game changer for my little one. They make it so much easier for my child to drink independently without spilling everywhere. Unlike regular sippy cup spouts, straws allow for a smoother flow of liquid, which means fewer messes and less frustration for both of us.
I’ve also noticed that using a straw helps my child develop important oral motor skills. Sucking through a straw encourages tongue and lip movements that are essential for speech development and proper chewing later on. This makes straws not just convenient, but beneficial for my child’s growth.
Lastly, straws are gentle on my child’s teeth and gums. Because the liquid is drawn from the straw rather than flowing directly from a spout, it reduces the chance of prolonged contact with sugary drinks, which helps protect those tiny teeth. For all these reasons, I truly believe straws in sippy cups are a necessary feature for any toddler’s drinking routine.
My Buying Guides on Straws For Sippy Cups
When I first started looking for straws for sippy cups, I realized there’s more to it than just picking any straw that fits. After trying a few options, I want to share what I’ve learned to help you find the best straws for your little one’s sippy cup.
1. Material Matters
I found that the material of the straw is super important. Silicone straws are soft and gentle on my child’s gums, which I appreciate. They’re also flexible and easy to clean. Plastic straws, on the other hand, can be more rigid and sometimes contain BPA, so I always look for BPA-free labels. Stainless steel straws are durable but can be too hard for toddlers.
2. Length and Size
The straw length needs to fit the cup perfectly. I measured the height of the cup to ensure the straw reaches the bottom without being too long, which can cause it to bend or get stuck. Also, the diameter matters — a straw that’s too wide can make it hard for my child to sip, while too narrow can slow down the flow and frustrate them.
3. Compatibility with Your Sippy Cup
Not all straws fit all cups. I always check the brand or model of the sippy cup and look for straws designed specifically for it. Some cups have unique valves or connectors, so a universal straw might not work properly or could leak.
4. Easy to Clean
Cleaning is a big deal for me. Straws with simple designs and fewer parts are easier to wash, either by hand or in the dishwasher. I prefer straws that come with a cleaning brush or are wide enough to clean easily. Avoiding straws with narrow or complicated shapes saves me a lot of time.
5. Leak-Proof and Spill-Resistant Features
I look for straws that have built-in valves or seals that prevent leaks and spills. This is especially important since my child often carries the cup around. Leak-proof designs give me peace of mind and keep messes to a minimum.
6. Durability and Safety
Kids can be rough, so I want straws that can withstand chewing and bending. I avoid flimsy materials that tear or break easily. Safety certifications or FDA-approved materials give me confidence that the straws are free from harmful chemicals.
7. Price and Value
While I don’t mind paying a bit more for quality, I also look for good value. Sometimes buying multi-packs saves money and ensures I always have a clean straw ready. I balance cost with durability and safety features.
Final Thoughts
Choosing the right straw for a sippy cup can make a huge difference in my child’s drinking experience and my peace of mind. By focusing on material, fit, ease of cleaning, and safety, I’ve found straws that work well for us and keep snack times hassle-free. I hope these tips help you find the perfect straw for your little one too!
Author Profile

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Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.
In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.
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