I Tested 40 So-Called Spill-Proof Toddler Cups [Winners Inside]

Originally published October 10, 2022. Updated August 2025 with 10 more spill-proof cups tested!

Looking for a truly spill-proof cup for your toddler or child?

You can’t trust product descriptions alone! So many toddler cups claim to be spill-proof, but they really aren’t. 

Case in point: the ultra-popular Munchkin Miracle 360 cup.

This cup has dominated the marketplace for years, but umm… am I the only one who’s annoyed by how not spill-proof it is?

One evening, I found my son’s Miracle 360 cup on its side on our bed, leaking milk all over the sheets, and that was the moment I’d had it and went on a mission.

I found the best 40 toddler cups that claim to be spill-proof. I’ve put these cups through a whole host of tests, and we’ve been using them in our home for months (and, in some cases, years!).

Out of the 40 spill-proof cups we tried, 8 of them are worth your money.

The 8 Best Spill-Proof Toddler Cups for Every Occasion

• Best spill-proof sippy cup: Tommee Tippee Sportee Sippy Cups
• Best spill-proof cup for bedtime milk: RE-PLAY No Spill Sippy Cups
• Best spill-proof cup for 3-year-olds+ (or school!): Simple Modern Summit
• Best spill-proof tumbler: Brumate Leap
• Best leak-resistant 360 cup: Playtex Sipsters Stage 2
• Best spill-proof straw cup: Contigo Kids Autospout Tumbler with Straw
• Best on a budget: RE-PLAY No Spill Sippy Cups
• Best straw cup for baby: B.box weighted straw cup

Keep reading to learn more about how these spill-proof cups made the cut!

P.S.: If you want your child’s name on a cup, I highly recommend these vinyl decals from Amazing Faith Designs.

Choose your font, and she’ll hand-make it with love. They’re already inexpensive, but get an extra 15% off with code stickerlove15. (And it’s free shipping.)

Toddler Cup Spill-Testing Photos

We were on a mission to discover which cups were truly spill-proof and drop-proof for the 1-4-year-old range.

Update: my kids are now ages 3, 5, and 7, so I have some suggestions for school-age tumblers as well.

While we had an idea of which cups excelled from everyday interactions, we devised a drop testing method involving construction paper to make things fair and square.

My husband held each cup at the same height and dropped it upside down, on its side, and right-side-up. We did this over a piece of construction paper to help visualize just how messy certain cups are.

Long story short: most cups are not drop-proof.

And the worst one, which didn’t surprise me but may surprise others, was the Munchkin Miracle 360 cup.

Spill-Proof Toddler Cups Comparison Chart

This comparison chart shows which cups were shake-proof and drop-proof, if the assembly was complicated or simple, the price per cup, and more.

Best Spill-Proof Cups

Tommee Tippee Insulated Sportee Sippy Cup

The Tommee Tippee Insulated Sportee Sippy Cup is the best spill-proof sippy cup on the market, because it will not leak a drop despite my best attempts.

Out of the 40 cups we tested, it was one of the only truly spill-proof, shake-proof, and drop-proof cups on this entire list.

If you need a bomb-proof cup, this is the one for you!

Update: This cup is truly best-in-class for being spill-proof. BUT we ultimately had to throw ours away due to the silicone tearing off on the spout. Not super durable, but I still consider this the best spill-proof sippy cup for little ones.

It did have a few drawbacks for me, including the slightly complicated assembly, low capacity (9 oz just isn’t enough for going on a field trip), and the fact that it’s not as “insulated” as you’d think.

The ice melts very quickly when we take this cup to the park. 

While it isn’t always our cup of choice, it’s the perfect option if we’re going somewhere and know we cannot spill a single drop.

Enjoying this article? You might also like 30 Best Rhyming Books for 2-Year-Olds

Simple Modern Summit

The Simple Modern Kids Summit cup is solid all around, and I don’t have any complaints about it! 

It’s sturdy, reliable, and washes great in the dishwasher. 

Our kids’ school has a rule that the straw has to be closed down; it can’t just be up and open, so this is a perfect choice to take to school!

I also love how many design options are there. There’s something for every kid.

Brumate Leap

I LOVE the Brumate Leap! I have the adult version of this cup, and it is hands-down my favorite tumbler. 

It’s the best one for getting every single piece clean, the quality is top-notch, and it just feels incredibly sturdy. 

Playtex Sipsters Stage 2

The Playtex Sipsters Stage 2 cup is the best of the five 360 cups we tried.

None of the 360 cups are drop-proof, but the Playtex version did a decent job compared to the others.

What really stands out about this cup is how easy it is to assemble.

Just one piece that screws on, no extra parts to deal with. Even Grandma and Grandpa raved about it after a weekend of babysitting! It cleans easily, too.

Update: Yep, still love this cup. I wish there were more options, though – they seemed to get rid of the cups I bought and only have a Peppa Pig cup listed, at least on Amazon.

I wouldn’t use this cup or any other 360 cup for milk, though. If your child drops it, it will get everywhere.

Contigo Kids Autospout Tumbler with Straw

The Contigo Kids Autospout Tumbler with straw is one of our favorite cups to this day and is a great toddler straw cup!

I love that it’s a straw instead of a hard spout. The straw is super easy to assemble and de-assemble, it’s spill-proof, has a great capacity, and it’s transparent.

Update: still loving these! It has worn great over time.

It also has a grippy rubber base, so it stays put much better than other options.

One thing to note is that with this straw, you definitely need to clean the inside on a regular basis or you’ll get yucky buildup. But it only takes about 10 seconds!

We have a ton of those little straw brushes for some reason, but if you don’t, you can purchase them on Amazon.

RE-PLAY No Spill Sippy Cups

The RE-PLAY sippy cups are the best spill-proof cups on a budget, but they’re also just amazing cups in general.

Update: these cups are awesome. We bought more of them when we lost a few (they must be with all the single socks), and they’re a staple. We particularly like them for bedtime water or milk. They wear great over time. Definitely one of our favorites!

Made in the USA from recycled milk jugs, these non-toxic cups are affordable, eco-friendly, and come in tons of really aesthetically pleasing color stories.

They’re spill-proof as long as the valve is on correctly (it’s easy once you know how). We use these most at bedtime filled halfway with water, because the hard spout is perfect for nighttime (versus a straw) and I never worry about spills.

B.Box Weighted Straw Cup

The best straw cup for a baby is the B.Box Weighted Straw Cup.

It’s truly shake-proof, spill-proof, and drop-proof, even with the lid open! Zero water came out even when tossed across the room.

The weighted straw is also a cool feature especially for younger kids. No matter how they are holding the cup, the straw will move around with them inside!

The handles also make it super easy for younger ones to hold and carry around with them.

The only downside? The straw is a little tricky to clean.

Yeti Rambler Jr.

Spill-Proof Cups That Are Decent But Not the Best

There are definitely some honorable mentions out of the 40 cups we tried. They aren’t my top picks, but they don’t deserve to be slammed.

NUK Everlast Sippy Cup

The Nuk Everlast is a great milk cup for bedtime because it comes apart fully, and there are no hidden areas for milk to get trapped and spoil.

This cup was definitely a favorite when we got it last year, but the high price tag turned me off quite a bit. That said, it has been one of our most-used cups over the last 12 months.

Update: While I think this cup is pretty special, it is often unavailable on Amazon. When it does come back in stock, it’s often 3x the actual list price. Do not pay $40+ for this cup!

The assembly on this one is easy, too. It has some other nice features, including a grippy center and a click-tight top.

With many sippy cups, you tighten it so far that it’s hard to get off later.

The tightness is actually set in the lid of this cup, so if you keep trying to tighten it, it just starts clicking (similar to using a drill).

This feature ensures it’s never difficult to take the lid off! My son also really likes this cup.

Is it worth the luxury price tag? I don’t know, but it’s definitely one of our favorite cups.

Camelbak Eddy

The CamelBak Eddy is a great spill-proof cup for 3-year-olds and up. It’s less of a cup and more of a water bottle or tumbler, but it definitely deserves a spot on this list.

This is the perfect spill-proof option if you have a little one getting ready to go to daycare, preschool, or Kindergarten (and beyond).

The packaging says 12 oz, but it actually holds 16 oz.

The Camelbak is also one of the easiest cups to assemble.

Update: We purchased some more of these, and they changed the straw size in newer models – it’s wider like the Zak Designs cup. Kind of annoying that now we have a drawer of so many straw sizes! The spout also wears over time and needs replacing. Many of ours have torn in places and no longer work at all because of it – the kids just suck up air!

My only complaint is not Camelbak’s fault, but it’s so frustrating to find the right-sized straw. Every company does different widths and lengths, and it’s a daily struggle!

If you plan to bring straw cups into your home, I highly suggest sticking to one brand for this reason.

Contigo Aubry Stainless Steel

This Contigo Aubrey Stainless Steel tumbler is a great spill-proof tumbler, and it’s also a wonderful spill-proof stainless steel option.

I love that it’s stainless steel instead of plastic, and this one was shake, spill, and drop-proof.

Update: the blue coating has completely worn off the cup, and the green piece that connects the bottom of the straw to the top is broken. This cup can’t withstand the dishwasher, that’s for sure!

Downsides? You can’t see what’s inside, it’s the most expensive on this list, and if it drops on your toe… it hurts. Our daughter’s school even asked us not to send stainless steel cups for that reason!

Zak Designs Tumbler Set

The Zak Designs tumblers have one of the highest capacities at 15 oz, and the straw is super easy to “install.”

But it is definitely not shake or spill-proof. You can just shake this one, and water sprays out.

@twomamabears

Replying to @brooklyn.evv

♬ original sound – Two Mama Bears · mom blogger

Update: we still have this! It has worn great over time, but it’s not the one we gravitate towards for all the reasons I already mentioned here.

It is one of the pricier options on this list, but it’s a solid option for a somewhat spill-proof cup with a straw.

WeeSprout Glass Cups

The WeeSprout Glass Cups are probably the most aesthetically pleasing cup type I tested.

I LOVE the glass mason jar look with the silicone sleeve. It’s elegant and perfect for when older kids are here. But… it’s not spill-proof. 

The listing says “spill-resistant,” but they still came up when I searched for “spill-proof toddler cups.”

So, I really can’t fault WeeSprout.

So while I do recommend them, especially for kids 6 and up, they aren’t going to be spill-proof.

Nuk Evolution

The Nuk Evolution cup isn’t bad by any means, but I don’t think there’s room for two 360 cups on this best-of-the-best list.

Is it a bad cup? No. Is it the best? Also no.

It has multiple pieces and a smaller capacity than the Playtex winner. If I’m going to use a 360 cup, I’d rather have one that’s a single piece and foolproof to assemble.

b.box Tritan

We definitely use the b.box straw bottle regularly, primarily for my daughter, who takes it to school. But it’s not my favorite cup in the bunch.

Update: hate this cup! It’s too tall for the dishwasher, which drives me crazy, and the lid assembly takes way too long. I noticed these things originally, but they definitely drove me crazy as we kept using it. We gave this one away.

It’s pretty tall, which makes it hard to load on the upper rack in the dishwasher (it’s the little things!).

The straw is also a bit difficult to take out of the lid.

Every second counts, and when you’re spending an extra 30 seconds forcing the straw back into the lid when unloading the dishwasher, it’s just plain irritating.

Munchkin Any Angle Sippy Cup

The Munchkin Any Angle was almost as good as the B.box cup.

Just a few more drops of water came out of this one. If you were to choose between the two, I would go with the B.box!

Warning: make sure you remove the plastic cap on the bottom of the weighted straw. We were wondering why water wasn’t coming through the straw and didn’t realize this piece of plastic was on the bottom.

Reduce Coldee Kids Tumbler

The Reduce Coldee tumbler seemed really promising as it’s spill-proof, shake-proof, and keeps drinks cold for a long time. I love the stainless steel design, rubber base, and bigger capacity. 

You can also use the lid 2 different ways. You can use the straw or you have the option to remove the straw and use it without.

But once we dropped it, the lid popped open and water poured out. It’s not drop-proof, and the lid has quite a few crevices that can be tricky to clean.

Because of that, we stick to using it for water only.

The First Years Disney Straw Cup

If your toddler is obsessed with cars like mine is, they will love The First Years Disney Straw Cup! 

My 3-year-old always asks for this cup purely because it has Lightning McQueen on it. 

Functionally, it’s pretty middle of the road. It’s easy to assemble and gets the job done.

Spill-Proof Cups That Didn’t Make the Cut

Not every cup can be a favorite, and out of the 40 cups we tried, 21 cups left us wanting more. Here’s a brief look at the other cups I wouldn’t bother purchasing if I were you.

Tommee Tippee Insulated Straw Sippy Cup

I had high hopes for the Tommee Tippee straw cup, but it was one of the worst when it came to spilling and putting it together.

Taking the lid apart isn’t intuitive, and reassembling it after the dishwasher takes 60–90 seconds, which is a really long time!

It leaks when flipped and did poorly in the drop test. It’s cute, but I ended up passing it on; there are much better options.

Munchkin Miracle 360 Cup

I absolutely hate the Munchkin Miracle 360 Cup in every format it comes in.

Coincidentally, this is the cup type we used for almost four years. And I’ve hated it… forever.

It’s NOT spill-proof, shake-proof, or drop-proof, especially after you’ve washed it in the dishwasher and had it for a few months.

And it’s definitely not spill-proof if you drop it on the floor – the liquid inside splashes everywhere. You can see from our drop-test photos that this one made the biggest mess of the bunch.

I know this is the most popular “spill-proof” sippy cup on the market, but it’s 100%, definitively, not spill-proof. 

The First Years Disney Sippy Cup

However, the hard spout is very hard to drink from. You have to suck pretty forcefully to get any liquid out, which my daughter didn’t appreciate. 

It’s definitely spill-proof, but almost too much so. The spout shape is also shallow and awkward.

Boon Swig Toddler Silicone Straw Cup

The Boon Swig straw cup is aesthetically pleasing, though the construction is a bit bizarre. It’s a silicone cup that nestles inside a plastic outer piece. 

The lid closes over the straw (a nice touch), but the spill-proof straw is really hard to drink from. My daughter’s first reaction was, “This is really hard to drink out of!”

Nuby No Spill Easy Grip Trainer Cup

The Nuby cup is functional yet forgettable. I personally don’t like the color options and the plastic cup does not feel durable.

It’s the kind of cup that’ll warp or crack after a few months of use.

The silicone spout is bottle-like and easy to drink from, so it could work for bottle-to-sippy transitions. But ultimately, this option fell by the wayside for me. I didn’t hate it, but I also didn’t love it.

Philips AVENT My Grippy Spout Sippy Cup

Dr. Brown’s Milestones Hard Spout Cup

The Dr. Brown’s Milestones hard spout cup is nice in theory, but the silicone piece inside is the bane of my existence.

It looks identical on each side, but it’s not. And when you’re trying to fit the piece onto the lid, it’s so frustrating!

I don’t reach for this cup anymore just because it is annoying to reassemble when it comes out of the dishwasher.

Munchkin® Simple Clean™

Munchkin® Simple Clean™ is another cup from this brand that I despise.

The straw splits lengthwise for “easy cleaning,” but it just makes assembly harder and awkward to fit in the dishwasher.

The cup is flimsy, and the silicone lid is easy to take off, even for my 16-month-old.

I wouldn’t waste your money on this one, even though it is spill-proof and mostly drop-proof.

Bentgo Kids Water Bottle

Bentgo makes my favorite bento boxes on the market, and if you haven’t read my bento box ideas article, definitely bookmark that for later!

But their tumbler is not my favorite. The straw is a huge pain, and if you take it out of the lid to clean it more thoroughly, good luck getting it back in.

It is spill-proof and drop-proof, but the darn straw ruins this one for me.

Chicco Flip-Top Sippy Cup

I do not like the design of the Chicco lid. It’s unnecessarily complicated, and the multi-piece straw is always freshly annoying whenever it comes out of the dishwasher.

It now lives in the back of the cupboard.

Dr. Brown’s Milestones 360

Dr. Brown’s Milestones 360 cup is not spill-proof or drop-proof. If you shake it, water starts leaking out the sides.

When other 360 cups on the market don’t do this, why bother getting this one?

Playtex Sipsters Stage 3

Nuby 360

The lid on the Nuby 360 is a bit irritating. It doesn’t fit easily onto the cup; you have to maneuver and squish it in.

But more importantly, this one leaks like crazy. Just turn it upside down – you don’t even have to shake it aggressively. Water will start leaking, and a quick shake will create a huge mess.

Tweevo

Tweevo is quite bold for putting the words spill-proof in their product title.

There is nothing spill-proof about these cups. They’re just cups with straws. If you tilt it upside down, water will pour out of the straw.

They’re cute, but the fact that these are sold as spill-proof is pretty suspect…

Nuby Stainless Steel Travel Cup

The Nuby Stainless Steel Travel Cup is impressive when you look at it, but the amount of liquid that pours out of it when you turn it upside down and shake it is shocking.

The lid assembly is also exceedingly frustrating. This is actually the hardest straw and spout to get back into the lid out of all these cups. My husband had to come in and help, and even he had to spend about 10 minutes trying to get it.

I’d skip this one.

Evorie

Evorie is one of the most expensive cups on this list, and it’s a middle-of-the-pack kind of cup.

There’s nothing glaringly wrong with it, except it’s a little difficult to open.

But I don’t understand the $20 price tag. Your money is better spent on one of the winners, for sure.

Infantino My 1st Tumbler

The Infantino mini tumbler is actually really cute and it performed way better than I thought it was going to. 

Only a couple drops came out when dropped, and nothing leaked when shaken upside down. The no-pull straw is also a nice touch.

While the soft silicone body is cute, it’s not practical. You can’t toss this in a diaper bag or stroller. If something smashes or squishes it, it will leak.

Because of that, you really can’t take it out with you, which is a bummer.

SAMiGO Silicone Sippy Cup

The Samigo Silicone cup was a no-go for me. Honestly, not one thing great about it. The lid pops off way too easily, especially if your kid squeezes the cup (which, let’s be honest, happens all the time). 

Owala Kids Insulation Stainless Steel Tumbler

The Owala cup had a lot going for it with its easy assembly, just three simple parts, and my kids found it easy to drink from. It is also the perfect size for little hands to hold. 

But once it hit the floor, it was game over. It’s not spill-proof, shake-proof, or drop-proof. And since it’s stainless steel, it hurts if it lands on your foot. 

You also can’t see what’s inside, which is always a downside for me.

Seposeve Silicone Sippy Cup

The Seposeve is another silicone cup I didn’t love. Like I’ve said before, silicone cups might look cute, but they’re just not that functional.

Nuk Fun Grips

The Nuk Fun Grips is a great budget-friendly sippy cup option. However, it just wasn’t very impressive. 

If you don’t get the tiny silicone valve inside tight enough, it will drip everywhere.

It does only have 3 pieces, which is nice, so it’s easy to put together.

Spill-Proof Cups That Are No Longer Available

A few cups are no longer available since I first published this article in 2022. I’m not sure if they’re even in production anymore, but I will retain the information I wrote about them in case it’s needed at any point.

Thermos Foogoo Sippy Cups (Phases 2 and 3)

The Thermos Foogoo option was intriguing to me because of the brand name.

This cup is clear, so I can see what’s inside.

What’s unique about the Foogoo is the lid system. You can purchase three lids that all fit this cup: Phase 1, Phase 2, and Phase 3. I purchased phases 2 and 3.

Phase 2 is a hard spout that’s pretty darn spill-proof. My daughter loves Phase 3‘s straw, though it spills if you turn it upside down. She’s 4, so it’s perfect for VPK.

The downside? You can’t buy the lids separately on Amazon. You have to buy a whole new cup, which makes the concept cool but poorly executed.

Thinkbaby Stainless Steel Thinkster Bottle

I love ‌that the Thinkbaby Thinkster cup is stainless steel instead of plastic. I also really love the straw component instead of a hard spout.

My only complaint about this one is the assembly is not intuitive. I actually missed a tiny circular piece that fits in the lid, and when on its side, all the contents leaked onto the floor.

Afterward, I realized it was missing this plastic piece, which keeps it from leaking.

With that piece, it doesn’t leak, but if you aren’t very familiar with this cup, you’d never know it’s missing.

Straw vs. Hard Spout/Sippy Cup vs. Open Cups

Around 12 months of age, babies start developing a more mature swallow pattern.

There’s so much to unpack around this topic, but the long story short is this: hard spout sippy cups may block a baby’s ability to develop a mature swallow pattern.

When drinking from a sippy cup, a baby’s tongue cannot reach the roof of their mouth behind their teeth. As a result, that child can have future trouble with chewing and swallowing, especially with new food textures (American Speech-Language-Hearing Association).

I’ve attended educational presentations on these topics, and Speech-Language Pathologists and Feeding Specialists will tell you that an open cup or drinking from a straw is the best way to encourage healthy sucking and swallowing development.

Obviously, an open cup is not spill-proof, and it will likely make a mess unless you are right next to your toddler. We occasionally use an open cup at mealtime, and in that case, I highly recommend the ones from ezpz.

Another option is the Reflo Smart Cup, which has a piece that you set inside. When your child tilts the cup, it limits the amount of water that comes out.

It’s not spill-proof by any means, and your child can reach in and take out that piece. But it’s great for learning!

Spill-Proof Cup FAQs

Is the Munchkin Weighted Straw Cup Worth It?

I purchased the Munchkin Gentle Transition Trainer Cup and the Munchkin Any Angle Weighted Straw Trainer Cup, and I don’t like either one. Neither is overtly advertised as spill-proof, so I chose not to include them in this article.

How do you use the Munchkin spill-proof cup?

To use the Munchkin spill-proof cup or any 360 cup, act like you’re drinking from an open cup, but put pressure on the silicone topper with your upper lip. This will create a small gap between the silicone and the cup which water flows through.

How do you clean spill-proof cup lids?

Whether your spill-proof cup is a hard spout, straw, or 360 design, you must disassemble every part possible before washing. Spill-proof cups have mechanics inside that allow them to be spill-proof, but if they are taken apart, mold can grow in the crevices. Straws should also be cleaned on the inside with straw brushes.

What is the best travel spill-proof cup?

The best travel spill-proof cups include the Tommee Tippee Sportee cup line, the Brumate Leap, the Yeti Rambler Jr., and the Simple Modern Summit. They’re portable, have large capacities, and the lids close up so the spout isn’t exposed to the open air.

What is the largest spill-proof cup made?

The largest spill-proof cup is tied between the CamelBak Eddy and the b.box Tritan. When tested, both cups held 16 ounces of water despite the packaging claiming less.

Is there a sippy cup that doesn’t leak?

Out of 40 tested spill-proof cups, there are 26 that don’t leak when tipped or shaken. However, only 7 cups didn’t leak when dropped. Those cups include the Contigo Aubrey cup, Bentgo kids water bottles, the Tommee Tippee Sportee cup line, Brumate Leap, Simple Modern Summit, Yeti Rambler, and the B.box weighted straw cup.

What ages are non spill sippy cups for?

Non-spill sippy cups can be introduced at the 6-month mark. However, many spill-proof cup options exist for older ages, including tumblers and cups with straws.

What are the best sippy cups for toddlers that are impossible to unscrew?

My kids have never been able to figure out how to unscrew the Playtex 360 Stage 2.

Conclusion

After years of testing, I hope these reviews of spill-proof cups help you save time and money when shopping!

Be sure to check out the other articles in the “I Tested” blog series:

• I Tested the 24 Best Baby Onesie Brands – There’s a Winner
• I Tested the 15 Best Baby Sunglasses [There’s a Winner]
• I Tested the 8 Best Glasses for Babies [There’s a Winner]

Let me know in the comment section which cup is your favorite!