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The Best Leakproof Cup

Last updated on November 17, 2021

We looked at the top 7 Leakproof Cups and dug through the reviews from 39 of the most popular review sites including and more. The result is a ranking of the best Leakproof Cups.

Best Leak Proof Cup

Our Review Process

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Sippy cups get a lot of activity. In the blink of an eye, they’ll end up overturned on the tray of a high chair, upside-down on the floor of your car or even tossed out a window. With the wrong sippy cup, even one of those events can become a nuisance. At the very least, you’ll have a mess to clean up. In some cases, you’ll find the cup itself cracks, requiring you to replace it.

A leakproof cup can make life with a toddler much less stressful. No matter how much your little one shakes or tosses the cup, leakproof designs keep the liquid securely inside. The right type of cup opens easily when your child wants a drink, then automatically seals shut again once the sipping ends.

That seal is only part of a great leakproof cup, though. For toddlers, it’s important to ensure you choose a cup with a dentist-approved design. This will prevent the issues dentists often see with certain sippy cups, which can hinder the development of the oral cavity. Just as a nipple is pliable, molding to the shape the baby needs once inside the mouth, a sippy cup should be designed in a way that encourages proper mouth positioning while drinking.

Parents probably also want to consider how easy it is to clean the leakproof cup they choose. Some cups can be easily taken apart and cleaned, while others aren’t. The problem with that is that without a thorough cleaning, it can be easy for the constant moisture to build bacteria in those hidden areas. If you prefer a cup you can disassemble and put into the dishwasher, you should narrow your search to cups with that feature.

Instead of investing in a special sippy cup, you may prefer to buy lids that can fit on a variety of cups. That frees you up to purchase cups separately or, even better, use the stockpile of sippy cups you already have on hand. Since these lids come in multipacks, you’ll always have at least one or two clean lids that you can use while the others are in the dishwasher.

Our Picks For The Top Leakproof Cups

View All Recommendations
Product Overview
Our Take
Pros
Cons
 Top Pick

Mama Bear Silicone Straw Leakproof Sippy Cups, 2-Pack

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Mama Bear

Silicone Straw Leakproof Sippy Cups, 2-Pack

Once your baby is ready to transition from bottle to sippy cup, consider switching to this leakproof cup. It features a weighted straw made of a BPA-free silicone. The attached lid keeps the cup from leaking as your toddler carries it around the room.

Overall Take

Best for 6 Months and OlderThis leakproof cup has a 9-ounce capacity.

 Runner Up

Gerber Graduates Fun Grips Leakproof Sippy Cup, 2-Pack

Gerber Graduates

Fun Grips Leakproof Sippy Cup, 2-Pack

This leakproof cup is textured and more slender in the center, which is easier for smaller fingers to hold. The cups are available in several different colors and can hold up to 10 ounces of liquid. There's a valve to control the flow of the liquid, as well as a spout that won't scratch when bitten.

Overall Take

Most AffordableThis leakproof cup set gives you two sippy cups for the price of one.

Pros
" The hourglass shape makes it much easier to hold and the grips help the child to be able to maintain a good grip on the cup."
Cons
"Some reviewers say the cup’s base is too wide, and that it doesn’t fit easily into standard cup holders or diaper bag pockets."
 We Also Like

Munchkin Miracle 360 BPA-Free Leakproof Sippy Cup, 2-Pack

Munchkin

Miracle 360 BPA-Free Leakproof Sippy Cup, 2-Pack

This leakproof cup is designed to overcome the problems often seen with sippy cups. A seal in the middle allows liquids through, sealing up as soon as the child stops drinking. But the top of the cup is designed like a regular cup, helping to ease a child's transition from bottle to a drinking cup.

Overall Take

Easy to CleanYou can toss this leakproof cup in your dishwasher for a quick cleaning.

Pros
" While the child is drinking the cup opens to allow juice or milk to be consumed, but once he or she stops drinking the opening seals automatically ensuring that there are no spills at all."
Cons
"A couple of things to watch for: when thrown on the ground, this cup does leak. If your kid is known to chew silicone, you’ll have to toss this cup once the seal has been damaged from chewing."
 Strong Contender

Munchkin Locked Flip-Top Leakproof Sippy Cup, 2-Pack

Munchkin

Locked Flip-Top Leakproof Sippy Cup, 2-Pack

A straw design helps toddlers learn to drink through a straw while also overcoming issues that occur with spout-based sippy cups. This leakproof cup has a weighted flexible straw with that's soft on developing gums. It's also a great way for little ones to transition from bottles to tumblers.

Overall Take

Easy to HoldThanks to the side handles on this leakproof cup, your toddler won't have any trouble holding the cup on his or her own.

Pros
" This 7-ounce cup also comes with removable handles and a flip-top lid to cover and keep the straw clean while your kid is out and about."
Cons
"Most parents seem to agree that due to the long, narrow-straw design, this cup seems best suited for water drinking."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
14

Products Considered

We identified the majority of the leakproof cups available to purchase.
7

Products Analyzed

We then selected the leading and most popular products for our team to review.

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39

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Baby Gear Lab, Best Mom Products, Verywell Family, Best Reviews Guide, Toodrie.

45,117

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 7 Leakproof Cups and also dug through the reviews from 39 of the most popular review sites including and more. The result is a ranking of the best of the best Leakproof Cups.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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The Best Bang For Your Buck

Gerber Graduates Fun Grips Leakproof Sippy Cup, 2-Pack

Our Expert Score

9.0
11 expert reviews

User Summarized Score

8.6
1,705 user reviews

Our Take

This leakproof cup is textured and more slender in the center, which is easier for smaller fingers to hold. The cups are available in several different colors and can hold up to 10 ounces of liquid. There's a valve to control the flow of the liquid, as well as a spout that won't scratch when bitten.

What other experts liked

The hourglass shape makes it much easier to hold and the grips help the child to be able to maintain a good grip on the cup.
- Toodrie
June 4, 2019 | Full review
This cup features a 100 percent spill-proof, leak-proof, break-proof guarantee.
- Healthline
This sippy cup features a personalization area for the parent to write the child’s name, or to place a sticker with their name on it, which makes these a great contender for day care or preschool.
- Heavy
August 15, 2017 | Full review
There’s a lot to like about the Gerber – Fun Grips design: the shape is hard to tip over, fairly easy to grip and nearly 100 percent leak-proof even after five months of use.
- Your Best Digs
April 5, 2019 | Full review
Classic, easy-to-grip hourglass design. Spacious 10-oz. size. Guaranteed by the company to be leak- and spill-proof. Bite-resistant spout for teething youngsters.
- BestReviews
The Gerber Graduates Fun Grips Hard Spout Sippy Cup is a hard spout sippy cup that can be used straight from a bottle all the way up to open cup training, with the addition of a removable valve. The company boasts that these sippy cups are 100% leak-proof, spill-proof, and...
- Best Mom Products
November 22, 2017 | Full review
With their innovative Seal Zone Technology, the Fun Grips Cup are touted to be 100% leak, break and spill-proof. By simply aligning the arrow on the lid to the the seal zone area on the cup, you can ensure that your child will have the use and security of knowing...
- My Babies Planet
January 18, 2019 | Full review
They work. They don’t leak. They’re cheap. We’ve been using these cups for years between 3 different kids and they continue to do their job. Milk, juice, water; it all cleans out. The simple three piece design is easy to clean. The valve comes out and all pieces go into...
- Lovie Life
June 18, 2017 | Full review
These cups are BPA-free and dishwasher-safe, so they are safer for the child to drink from than knock-off sippy cups. They are designed for children 6-months of age or older and therefore have a harder bite resistant spout than many comparable cups. All things considered, these leak-proof cups are good...
- Lille Nord
This is a great sippy cup for your toddler with a bite resistant spout. Integrated spout and lid reduces the number of small parts while preventing any spills when the cup is inverted. The lid can be removed, and you can use it as a conventional open cup when your...
- Mom Junction
March 28, 2019 | Full review
This set of sippy cups from Gerber comes with a guarantee not to break, leak, or drip. This gives you peace of mind that you won’t be dealing with a mess while your toddler learns to use a cup on their own. The cups are BPA-free and dishwasher safe.
- BoosterWP Reviews
June 14, 2019 | Full review

What other experts didn't like

Can't fit the seat cup holder because the base is too big. Not insulated.
- Toodrie
June 4, 2019 | Full review
Some reviewers say the cup’s base is too wide, and that it doesn’t fit easily into standard cup holders or diaper bag pockets.
- Healthline
Some consumers have noted that their kids get frustrated with the slow flow that the leak-proof valve provides; others report some leaking. Finally, several consumers have noted that they received different color cups than what was pictured in the product photo.
- Heavy
August 15, 2017 | Full review
The spout harbors tiny mold spots and is impossible to fully clean by hand, and to make matters worse the silicone seal insert is held in place by a piece of hard plastic that’s harder to remove than it should be.
- Your Best Digs
April 5, 2019 | Full review
Some kids have difficulty getting a steady stream of liquid. Wide bottoms won't fit all cup holders.
- BestReviews
There is no lid or cover to protect the spout from germs. This cup does not have handle options for children with smaller hands that may not be able to hold a 10 ounce cup as well. This cup does not fit in cup holders. There are some small crevices...
- Best Mom Products
November 22, 2017 | Full review
The only other issues we have are the base of the cup is a bit wide and doesn’t fit into many cup holders and the color choices are pretty random.
- Lovie Life
June 18, 2017 | Full review
The base is a little wide for most infants to hold easily without using both hands
- Lille Nord

What to Look For

  • If you’re looking for a versatile sippy cup with a dental-approved design, the Munchkin Miracle 360 Sippy Cup is the best choice. The lid is designed similarly to a regular cup, with a small slot that lets liquid out. While drinking, the seal remains open but as soon as the child stops, the opening seals back up automatically. The cup is built in a way that responds to a child’s sucking motions. The plastic design creates durability for the entire cup, so it’s likely to survive plenty of tosses and drops.
  • Instead of buying an entire cup, you can get the same leakproof feature by simply buying lids that work with standard children’s cups. Some lids work with most 2.5- to 3.75-inch cups and comes in a pack of five. You can easily interchange the lids with cups you already own, giving you extras to use while you toss the last one or two used into the dishwasher. If you don’t have cups that fit, you can buy Munchkin’s Multi Cups in a set of five, and the top measures approximately 3 inches across in diameter.
  • The Munchkin Click Lock Cup With Weighted Straw Cup has a straw design, making it better suited for water than thicker liquids. The weighted straw is flexible enough to go easy on the gums while sipping.
  • Dentists often recommend parents stay away from standard sippy cups. The Munchkin Miracle 360 Sippy Cup is dentist approved, though, thanks to a spoutless design that provides a 360-degree drinking edge. This allows for healthy oral development while also making it comfortable for kids to drink.
  • One major benefit of a straw-based sippy cup is that it helps acclimate toddlers to drinking out of a straw. The Munchkin Click Lock Cup With Weighted Straw Cup is great for helping transition to regular cups with straws.

Leakproof Cup Rankings

1. Mama Bear Silicone Straw Leakproof Sippy Cups, 2-Pack

Overall Score: 9.6
Reviews Included: 1

2. Gerber Graduates Fun Grips Leakproof Sippy Cup, 2-Pack

Overall Score: 9.4
Reviews Included: 12

3. Munchkin Miracle 360 BPA-Free Leakproof Sippy Cup, 2-Pack

Overall Score: 9.3
Reviews Included: 12

4. Munchkin Locked Flip-Top Leakproof Sippy Cup, 2-Pack

Overall Score: 8.9
Reviews Included: 7

5. Contigo Plastic Children’s Leakproof Cup, 3-Pack

Overall Score: 8.8
Reviews Included: 5

6. NUK Soft Spout Easy-Grip Leakproof Cup

Overall Score: 8.7
Reviews Included: 12

7. Healthy Sprouts Silicone Sippy Lids

Overall Score: 8.6
Reviews Included: 4

More to Explore

For years, experts have spoken out against sippy cups due to the mouth position a traditional spout-based design forces. When an adult drinks from a regular cup, the tongue automatically presses against the roof of the mouth. With a traditional sippy cup design, the tongue can’t lift, which keeps children from being able to move from bottle to regular cup as quickly. Sippy cup designers have addressed this flaw by designing sippy cups that work more like regular cups. Straw-like designs are also now popular with sippy cups, allowing toddlers to mature in their drinking while also keeping spills to a minimum.

More to explore