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Best Sippy Cup for Milk: The Complete Breakdown

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Now that it’s time for your child to move off of the bottle, they’re going to need the best sippy cup for milk. There’s a reason everyone recognizes a sippy cup as one of the big symbols of infanthood because they’re just so useful.

Think of a sippy cup as an intermediary stage between a bottle and a real cup. They’re somewhere in between, but now that there are so many different styles, it can be hard to know exactly what your baby might want.

Well, when you’re looking for the best sippy cup, especially if they’re coming off of the bottle, there are a few things that you should look for.

Before we take a look at the different things to look for, here’s a quick comparison of the top 5 products.

Best Sippy Cup for Milk Comparison

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Our Rating

Munchkin Alphabet Sippy Cup




Munchkin Click Lock Weighted Flexi Straw Trainer Cup




NUK Jungle Designs Large Learner Cup in Patterns




Thinkbaby BPA Free No Spill Sippy Cup




What Should I Look for in My Sippy Cup?

First, ask yourself when it’s time to introduce the cup.

The answer is, as always, it depends on your baby. Some children are ready as early as 6 months in, but some don’t start making that jump until they see their first birthday.

It’s not recommended to try and make the transition before 6 months, but it’s definitely recommended to wean your baby off of the bottle by their first birthday. Otherwise, they can face tooth problems down the line.

When you’re looking for the best sippy cup for milk, there are a few serious questions you need to ask yourself.

The Biggest Question Is Straw or Spout?

Straws are great because they’re really easy to use, and they’re much better for your baby’s dental health. Plus, straws normally have anti-leak measures built in that make them great to learn how to hold and use normal cups rather than bottles.

Spouts, on the other hand, are perfect for babies that are struggling to make the jump from bottles. Soft silicone spouts are the closest thing to a bottle that you can find, and it’s a more natural transition to go from a bottle to a cup with a spout.

If your baby is struggling, grab a cup with a spout. Otherwise, go straw.

Then Ask Yourself Whether It Will Leak?

When you’re moving from a bottle to a sippy cup, it’s only natural to drink in the same way, and that can mean a lot of leaning back and tilting the cup up high.

That’s why most good sippy cups have valves and other anti-leak measures built in. It makes so much difference when your baby can do what they want with your cup and know that nothing will leak out!

How Easy Is It to Use and Hold?

Most sippy cups will have one or two handles, which makes holding them so easy. Some good cups also can take these handles off as your infant gets a little bit older to make drinking from their favorite cup even more like drinking from a real adult cup.

It’s also worth checking if other things make it easier, like measures drawn on the side so you can see how much your baby is drinking or handholds and knurled bits on the cup’s body itself.

baby freckles

How Easy Is It to Clean?

Almost all good cups are dishwasher-safe and free of anything that could even potentially cause harm to your child, so cleaning them is as simple as taking them apart and dropping them in.

It’s worth checking this, though, just in case. And if you don’t have a dishwasher, you can normally just sterilize with boiling water.

Can You Take It out with You?

Some cups have options that make it so simple to leave the house with them, for example, snap down straws or locking lids, so if you’re going to be going out, it makes it so much easier to be able just to throw a cup in your bag and know you’re safe and set.

So now you know what you want, let’s get onto the reviews.

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Best Sippy Cup Reviews

Munchkin Alphabet Sippy Cup

best straw cup for babyPros

  • Pretty much unbreakable
  • Doesn’t leak
  • Cute design, with letters all over it
  • Easy to clean
  • Holds 9 ounces of fluid



  • If you put the valve in the wrong, the drink goes everywhere

The best sippy cup for milk and for pretty much any drink your kids might want. These sippy cups are strong, easy to use, and so cute your kids are sure to love them.

If you put the valve in the right, these won’t leak, no matter what. Turn it upside down, drop it on the ground, and even bounce it off of walls, and it will be fine. This makes it perfect for nap times or when your little one climbs into your bed and means that unfortunate leaks aren’t going to happen.

It’s easy to clean, with a removable inside bit that you can just throw into the dishwasher and the rest of it.

It can also hold a lot of fluid. Up to 9 ounces, which is almost half a pint! Easily enough to keep them satisfied and even full, the hand-friendly shape makes it easy to hold.

I also really love the cute letters printed all over it. It gives really young children something to look at, and older ones can learn their letters as they drink.

Honestly, there’s nothing you can fault these cups for. They’re a good price, tough and really nice to look at. That’s why they’re my number one choice.

Munchkin Click Lock Weighted Flexi Straw Trainer Cup

Best sippy cup with straw

best sippy cup for 18 month oldPros

  • You can use it at any angle without leaks
  • Really really easy to hold
  • Simple to clean, dishwasher safe
  • Bright and bold design


  • Straw is a little bit harder to suck than some others

The best sippy cup with straw I’ve found, this lovely little cup is perfect for taking on the go because it’s so secure and safe that you’re pretty much never going to have any spills. In fact, the makers are so sure of their design that it’s covered by a 100% guarantee.

But how does this work? Well, first, you’ve got the really smart straw with a built-in valve. The straw is weighted so that you can use it from any angle, and the valve means that no drink will come out of it unless somebody is sucking on it, so hold this upside down and give it a shake, and still nothing will happen.

The handles make it really easy to hold, even for the smallest hands, and the bright, bold design with open sides makes it so easy to see how much fluid is left inside; plus it’s cute enough that your little ones are sure to love it.

Once it’s done, you can just push down the click lock lid and listen for that satisfying click that tells you it’s all secure and ready to put away.

Once it’s time to clean, you can drop the whole thing into the dishwasher and just leave it. If you want the best straw cup for your baby and you, then you should seriously consider this. It’s perfect.

NUK Jungle Designs Large Learner Cup in Patterns


  • Large capacity, great for days out
  • A soft, spill-proof spout is great for teething
  • ​Easy to hold, despite the size
  • Can remove handles as they get older



  • The spout is soft silicone so that it can be chewed up
  • It’s kinda big for a young infant

If you’re looking for a great transitional cup, then look no further. This sippy cup is amazing for babies looking to make the jump from bottles to cups, and because you can remove the handles, it can continue to see service even as they move to real cups, which makes this the best sippy cup for 18-month-old or even older infants.

The spout is soft and easy on the mouth and really good when they’re teething. It’s also really easy to get a drink from, so there’d be no struggle or frustration when it comes to drinking time.

It’s really big, with the largest capacity out of every cup we’re looking at today, but even though it’s so large, it’s really easy to hold with the huge handles on the sides. Once your child gets a little older, these handles can be easily removed, leaving them with a cup that looks just like mommy.

They’re also adorable, with a load of different designs that come in boy and girl colors, so you’re sure to find one you fall in love with. If you want a good, high-capacity sippy cup that can take your child all the way through from bottles to real cups, this is what I’d go for.

Thinkbaby BPA Free No Spill Sippy Cup


  • Silicone nipple, great for transferring from bottles
  • Really easy to clean
  • So simple to hold, with huge handles


  • It can be a pain to put together
  • Occasional leaks

Another great transitional cup, this sippy cup is probably the closest thing you’re going to find to a bottle in terms of look and feel, so if your little treasure is struggling to make the jump, this could be just what you’re looking for to wean them off of their bottle finally.

It’s actually really similar to a bottle to look at, with a wide, 9-ounce capacity cup with measures all down the front and two huge handles, one on each side. The spout on top is soft silicone, too, so it even feels like a bottle nipple when they first use it.

It’s simple to clean, considering you can just throw it on the top rack in your dishwasher, and it’s safe for baby as well, being completely free of BPAs and phthalates, as well as anything else that’s biologically harmful.

It can sometimes be a bit of an issue to put it back together, though. The screw top sometimes doesn’t sit right, and you won’t notice until you have a little bit of a leak, but you’ll soon get the hang of it.

If I’m being honest, then I’d probably still buy the NUK brand above, but if you want a slightly smaller, easier-to-hold sippy cup that still does a great job, this is definitely not a bad choice.

NuSpin Kids Zoomi Straw Sippy Cup


  • No valve in the straw means it’s really easy to suck
  • Really simple to clean
  • Easy to hold
  • Cute design



  • No anti-spill features
  • No travel lid

If your baby is having trouble making the jump to straws or has ever struggled with a bottle because of a weak suck, then this is the perfect sippy cup for them and you.

There aren’t any anti-spill features in this cup, so there are no valves or anything. That means that it’s so easy to get liquid from this cup. It’s just like drinking out of a real cup! But that also means that if you turn it upside down, you might get a bit of a leak, so I’d only recommend this after about 12 months, and maybe once they’ve got used to not tipping anything above their heads when it’s time to drink.

It’s really easy to hold, too. Perfectly shaped for hands, with a nice little rim that makes slips and drops really unlikely. Plus, it’s made of safe, tough material that can take a beating, and it’s completely free of harmful chemicals.

They’re also really cute, with an adorable design on the side. Your kids are sure to love it.

First Years Take and Toss Sippy Cups


  • Durable
  • Affordable
  • It comes in vibrant colors
  • Easy to clean


  • May leak

Sippy cups are easy to lose. Get the best value for your money by buying one that is durable enough to last for years and affordable enough that it won’t break your bank and your heart if you lose it. First Years Take and Toss Sippy Cups fit the bill. It is durable yet affordable. However, the sippy cup may leak if your kid shake, drops, toss, squeeze, and hold it upside-down.

There are a variety of colors to choose from that you can mix and match. Your child will surely love the bright colored cups that can be paired with vibrant colored lids. The cups are translucent, so you do not have to open the lid every time to check how much drink is left. The lids are easy to snap on, spill-proof, valve free, and easy to clean.

These sippy cups are dishwasher safe. They are made of high-quality materials and are free from harsh chemicals that can be dangerous to your kids. Follow proper care instructions and safety warnings before use. They are easy to clean. There is no need for pipe cleaner products to clean the valve.

Gerber Graduates Fun Grips Hard Spout Sippy Cup


  • Durable
  • Easy to use
  • Dishwasher safe
  • Spill and leak proof
  • Great design



  • Too big
  • It doesn’t fit standard cup holders

These sippy cups feature a unique closing system called Seal Zone Technology that ensures 100% leak and spill-proof and guaranteed break-proof. It does not leak when shaken, tipped, or dropped. It is durable enough to be used repeatedly and for a reasonable price.

You do not have to worry about your child using it as a teether. It is bite-resistant. The textured hourglass shape prevents tipping, and the spout allows your child to transition to independent drinking. It holds a good amount of liquid. If you have more than one kid, you can easily personalize the cups.

The size can hold 10 ounces of liquid, which is great. However, since the cup it quite bigger than others, it does not fit the standard cup holder of the car seat, stroller, and highchair tray. It is a drawback, especially for on-the-go sipping.

The cup’s design makes it so easy to use, and your child will feel like an independent, big kid. The cups and the valves are also very easy to clean and do not allow molds to accumulate. When it comes to safety, it is dishwasher-free and BPA free.

Best Sippy Cup for Baby and You: Last Words

I hope you’ve found the perfect sippy cup for your baby, with everything they need to make the jump from bottles as painless and simple as possible.

As always, we’d love to hear from you, so if you’ve got anything to add, or any tips for moms looking for the best sippy cup for milk, then feel free to comment below!

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