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Munchkin® Click Lock™ Bite Proof Sippy Cup, 9 Ounce,2 Count (Pack of 1), Plastic, Blue/Green
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Purchase options and add-ons
Brand | Munchkin |
Color | Blue/Green |
Special Feature | Lid locks in place with an audible click |
Style | Modern |
Theme | Baby |
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About this item
- Set of (2) sippy cups with 9 ounce capacity for water, milk or juice
- Bite proof spout is gentle on gums.Do not boil or sterilize
- Easy to clean, 1 piece valve
- BPA free, 9+ months
Frequently bought together

Frequently purchased items with fast delivery
From the manufacturer


Some things in life just CLICK!
Finally, a bite proof cup that's gentle on soft gums- because while a spout should be tough, it doesn't have to be hard. Our Click Lock sippy cups come with a soft, bite proof and leak-proof spout! These innovative cups feature a simple locking lid that closes to create a leak-proof seal. You can see, hear and feel the cup lock in place, so you have triple assurance against dribbles and drips.
Key Features
Gentle on Gums
Reinforced bite proof spout
Made for Little Hands
Contoured shape for easy holding
Spill Proof
Click Lock Technology locks lid in place with an audible click

Innovative Cups for Every Age and Stage
Learn more about Munchkin’s collection of cups. From the very first transition out of the bottle to the perfect bedside cup for your big kid, we’ve got you covered.

Innovative Cups for Every Age and Stage
Learn more about Munchkin’s collection of cups. From the very first transition out of the bottle to the perfect bedside cup for your big kid, we’ve got you covered.

Innovative Cups for Every Age and Stage
Learn more about Munchkin’s collection of cups. From the very first transition out of the bottle to the perfect bedside cup for your big kid, we’ve got you covered.

Innovative Cups for Every Age and Stage
Learn more about Munchkin’s collection of cups. From the very first transition out of the bottle to the perfect bedside cup for your big kid, we’ve got you covered.

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Videos
Videos for this product
0:25
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Click Lock Bite Proof Trainer Cup & Sippy CupMerchant Video
Product information
Brand | Munchkin |
---|---|
Color | Blue/Green |
Special Feature | Lid locks in place with an audible click |
Style | Modern |
Theme | Baby |
Recommended Uses For Product | Home |
Included Components | Lid |
Specific Uses For Product | Baby and Toddler Drinks |
Shape | Round |
Pattern | Solid |
Product Care Instructions | Top-rack dishwasher safe, no information about hand washing or submerging in water |
Age Range (Description) | 9+ Months |
Material Feature | BPA-free, Freezer safe |
Reusability | Reusable |
Unit Count | 2.0 Count |
Product Dimensions | 3"W x 8.75"H |
Material Type Free | BPA Free |
Number of Items | 1 |
Customer Package Type | Standard Packaging |
Finish Type | Glossy |
Manufacturer | Munchkin |
UPC | 735282211157 |
Global Trade Identification Number | 00735282211157 |
Size | 2 Count in one pack |
Item Weight | 5.6 ounces |
Department | baby-boys |
ASIN | B078WRTMXL |
Country of Origin | China |
Item model number | 21115 |
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #1,323 in Baby (See Top 100 in Baby) #57 in Toddler Cups |
Finish types | Glossy |
Batteries required | No |
Import | Imported |
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Munchkin® Click Lock™ Bite Proof Sippy Cup, 9 Ounce,2 Count (Pack of 1), Plastic, Blue/Green
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Product Description
Toddlers and messes go hand in hand, but you can eliminate at least one kind of leak with Munchkin's Click Lock Bite Proof Sippy Cups, which come with a soft, bite-proof spout and a 100. These innovative cups feature a simple locking lid that closes to create a leak-proof seal. You can see, hear and feel the cup lock in place, so you have triple assurance against dribbles and drips. Munchkin even back this no-leak promise with a 100. Secured, and rest assured - this might just be the sippy cup of your dreams. Finally, a bite proof cup that's gentle on soft gums, because while a spout should be tough, it doesn't have to be hard.
Compare with similar items
This Item ![]() Munchkin® Click Lock™ Bite Proof Sippy Cup, 9 Ounce,2 Count (Pack of 1), Plastic, Blue/Green | Recommendations | |||||
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Price | $6.99$6.99 | $11.96$11.96 | -20% $11.59$11.59 List: $14.49 | $8.99$8.99 | -37% $9.89$9.89 List: $15.69 | -11% $7.99$7.99 List: $8.99 |
Price Per Unit | $3.50 / count | $2.99 / count | $5.80 / count | $8.99 / count | $4.95 / count | $2.66 / count |
Delivery | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 | Get it as soon as Wednesday, May 7 |
Customer Ratings | ||||||
Sold By | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
material | Plastic | Plastic | Plastic | BPA Free | Plastic | Plastic |
capacity | 266 milliliters | 10 ounces | 10 ounces | 6 ounces | 266 milliliters | 10 ounces |
number of items | 1 | 1 | 1 | 1 | 1 | 3 |
keyword type | baby-drinkware | sippy-cups | baby-drinkware | sippy-cups | sippy-cups | baby-bottles |
weight | 5.6 ounces | 0.62 pounds | — | 0.25 pounds | 0.56 pounds | 10 ounces |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers love these sippy cups for their durability, noting they hold up well with teething toddlers and are easy to clean, with one customer mentioning only three pieces to wash. Customers find them easy to hold, particularly for little hands, and consider them good value for money. The leak-proof and bite-proof features receive mixed feedback - while some say it doesn't leak or spill, others report it will leak a bit, and while some find it bite-proof for the most part, others note it's not entirely bite-proof.
AI-generated from the text of customer reviews
Customers love these sippy cups, finding them perfect for toddlers.
"...This also is an actual sippy cup vs a glorified bottle like the Nuks we were on...." Read more
"These sippy cups are exceptional in terms of durability and spill resistance...." Read more
"Some of the best kid cups out there!" Read more
"...Other than that, if a child doesn't have that habit, it's a good cup." Read more
Customers find the sippy cup easy to clean, with top-shelf dishwasher safety, and one customer notes that only three pieces need washing.
"...There easy for them to grip and hold. Easy to use, sturdy and dishwasher safe. And they don't leak and very easy to hand clean also." Read more
"...Its also super easy to clean, which is my favorite part. We can hand wash easily and quickly, or just throw it in the dishwasher...." Read more
"...Easy to put on lid. Only complaint is it traps liquid and molds if not cleaned very frequently." Read more
"...Love the click so I know it’s closed. Super easy to clean...." Read more
Customers find the sippy cups durable, noting they hold up well with teething 15-month-olds and last for several months, with one customer mentioning the rubber material is particularly tough.
"...There easy for them to grip and hold. Easy to use, sturdy and dishwasher safe. And they don't leak and very easy to hand clean also." Read more
"...The mouth piece seems super durable so I feel it will last a LONG time. I plan to buy many more." Read more
"...However, over time, the durability of the cup comes into question...." Read more
"...chewed the living daylights out of the spouts yet they show no evidence of wear & tare except for 1 which does have an occasional slow drop here or..." Read more
Customers find the sippy cup to be good value for money.
"...Does last some time. Serves its purpose. Not bad for the price." Read more
"...They just don’t last super long but are great for the price. My son either bites the rubber part you sip from or they are breaking off in dishwasher." Read more
"...Will purchase again! Great price as well." Read more
"...Leak proof, easy to clean, and durable. Great price point for the quality." Read more
Customers find the sippy cup easy to hold and grip, with one customer noting it's ergonomically designed for little hands.
"...I even have my son ordering them. There easy for them to grip and hold. Easy to use, sturdy and dishwasher safe...." Read more
"...I also like the shape that makes them easy for small children to hold." Read more
"...My son appreciates the vibrant colors and the ergonomic grip." Read more
"Bought for grandbabies. They are easy to use and easy for them to hold. The cups are not spill proof tho. Bright colors and the perfect size" Read more
Customers have mixed experiences with the cup's leak-proof feature, with some reporting that it doesn't leak or spill at all, while others mention that it will leak a bit and has a slight amount that sometimes spills out.
"...Easy to use, sturdy and dishwasher safe. And they don't leak and very easy to hand clean also." Read more
"...There is a slight amount that sometimes spills out because there is some that collects in the mouth piece inbetween sips, but its no more than a..." Read more
"...& constantly leave their cups laying around in their sides yet still no leaks! The spout sticks up enough but not too much...." Read more
"...They are easy to use and easy for them to hold. The cups are not spill proof tho. Bright colors and the perfect size" Read more
Customers have mixed experiences with the bite-proof feature of the sippy cup, with some finding it effective while others report it's not entirely bite-proof.
"...Kids love them and they work well for a while, then the silicone mouthpiece gets chewed on (by my toddlers) and it starts spilling...." Read more
"...So I am knocking these 1 star because they did claim to be bite proof and not bite resistant and she was still able to bite through them...." Read more
"...So obviously not bite proof" Read more
"...Initially, the cup works well, providing a leak-proof and bite-proof experience that is gentle on your toddler's gums...." Read more
Customers have mixed opinions about the sippy cup's functionality, with some saying it works well enough and serves its purpose, while others find it worthless and not practical.
"...] Kids love them and they work well for a while, then the silicone mouthpiece gets chewed on (by my toddlers) and it starts spilling...." Read more
"...Initially, the cup works well, providing a leak-proof and bite-proof experience that is gentle on your toddler's gums...." Read more
"...helped us get rid of the bottle in about 2-3 days, but overall quality is lacking. Keep in mind these do not keep beverages cold at all!" Read more
"2nd time buying this cup. Does last some time. Serves its purpose. Not bad for the price." Read more
Reviews with images

Cute but durability concerns.
Top reviews from the United States
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- Reviewed in the United States on April 8, 2025Color: Blue/GreenVerified PurchaseI bought these for my grandbabies and they use them all the time. I even have my son ordering them. There easy for them to grip and hold. Easy to use, sturdy and dishwasher safe. And they don't leak and very easy to hand clean also.
- Reviewed in the United States on December 23, 2022Color: Blue/GreenVerified PurchaseGot this for my 13 month old. We originally got the type of sippy cups with the straws and the weight in the bottom but I found those very annoying to clean on the day to day. These however, so far, are about as leak proof as they get. I was nervous about it not being very leak proof because the photos don't really show HOW it is leak proof. My son has to bite down on the mouth piece and then drink, so it seals pretty well when he is not drinking. There is a slight amount that sometimes spills out because there is some that collects in the mouth piece inbetween sips, but its no more than a couple of drops.
Its also super easy to clean, which is my favorite part. We can hand wash easily and quickly, or just throw it in the dishwasher. The mouth piece seems super durable so I feel it will last a LONG time. I plan to buy many more.
- Reviewed in the United States on April 8, 2019Color: Blue/GreenVerified Purchase**UPDATE**Been well over a month & still holding up amazingly!! We have 10 total now. No more bottle use now only these cups. Babies sleeping through the night thanks to these! My son’s have chewed the living daylights out of the spouts yet they show no evidence of wear & tare except for 1 which does have an occasional slow drop here or there but that’s it. Told all Mommy friends about them. Get them! You won’t regret it!
LOVE THESE! Really struggled with which to buy & bought several different cups at one time. Hunting for BITE proof cups that didn’t leak & didn’t have a SUPER hard spout. These are the winner! All others I’m returning. Finally found the perfect cup!! Truly are 100% leak proof, I was really surprised, but it’s true. My kids throw the cups every where, dump upside down, bang them on furniture even while upside down & constantly leave their cups laying around in their sides yet still no leaks! The spout sticks up enough but not too much.Perfect size & shape for little hands (especially if trying to trick bottle stubborn babies into these are new bottles) I was worried after reading reviews that my kids might not be able to figure out the whole BITE DOWN AND SUCK at the same time to remove the liquid. They had no trouble at all! After a few minutes & a few tries they figured it out no problems. Both kids immediately took to this cup! Love the click so I know it’s closed. Super easy to clean. 2 weeks in & my toddlers knaw/chew/bite on the spouts constantly yet still not leaks, no rips/tares/splitting/totally intact! Same condition as when we first bought them! The spouts are a soft type but reinforced so my picky babies take these unlike the hard spout cups they hate. This also is an actual sippy cup vs a glorified bottle like the Nuks we were on. 18 month old (was EBF until 15months then weaned) & a 3 1/2 year old. Trying to get both off bottles. We use to use the Nuk sippy cups but both kids kept biting/chewing holes in the nipples where the opening would end up a gigantic gaping hole as well as swallowing some of the silicone. We’re replacing nipples weekly w/Nuks! We needed something else that was less like glorified bottles. 18month old was super picky & wouldn’t take hard spout sippy cups & 3.5yr old would use any cup except at bed time & refused any type except the Nuk silicone soft nipple cups. We’ve now got both kids transferred to these only! They LOVE them & so do I! I originally ordered only 1 pack so each baby had 1. Reordered FOUR more of these double packs & cant wait to get them tomorrow! Btw, shipping was excellent w/free next day ship thx to Prime, & packaging was great. Put together, all parts there so nothing missing, and packaged nicely not thrown in haphazardly. SO pleased! Can’t say enough great things about these! Would recommend & am going to recommend to all my mommy friends! And I’m a paying customer, not a promotional review, so my review is honest. I rely heavily on reviews for my online purchases so i hope this helps! You won’t regret it!
5.0 out of 5 stars**UPDATE**Been well over a month & still holding up amazingly!! We have 10 total now. No more bottle use now only these cups. Babies sleeping through the night thanks to these! My son’s have chewed the living daylights out of the spouts yet they show no evidence of wear & tare except for 1 which does have an occasional slow drop here or there but that’s it. Told all Mommy friends about them. Get them! You won’t regret it!Spill proof, leak proof, BITE proof!
Reviewed in the United States on April 8, 2019
LOVE THESE! Really struggled with which to buy & bought several different cups at one time. Hunting for BITE proof cups that didn’t leak & didn’t have a SUPER hard spout. These are the winner! All others I’m returning. Finally found the perfect cup!! Truly are 100% leak proof, I was really surprised, but it’s true. My kids throw the cups every where, dump upside down, bang them on furniture even while upside down & constantly leave their cups laying around in their sides yet still no leaks! The spout sticks up enough but not too much.Perfect size & shape for little hands (especially if trying to trick bottle stubborn babies into these are new bottles) I was worried after reading reviews that my kids might not be able to figure out the whole BITE DOWN AND SUCK at the same time to remove the liquid. They had no trouble at all! After a few minutes & a few tries they figured it out no problems. Both kids immediately took to this cup! Love the click so I know it’s closed. Super easy to clean. 2 weeks in & my toddlers knaw/chew/bite on the spouts constantly yet still not leaks, no rips/tares/splitting/totally intact! Same condition as when we first bought them! The spouts are a soft type but reinforced so my picky babies take these unlike the hard spout cups they hate. This also is an actual sippy cup vs a glorified bottle like the Nuks we were on. 18 month old (was EBF until 15months then weaned) & a 3 1/2 year old. Trying to get both off bottles. We use to use the Nuk sippy cups but both kids kept biting/chewing holes in the nipples where the opening would end up a gigantic gaping hole as well as swallowing some of the silicone. We’re replacing nipples weekly w/Nuks! We needed something else that was less like glorified bottles. 18month old was super picky & wouldn’t take hard spout sippy cups & 3.5yr old would use any cup except at bed time & refused any type except the Nuk silicone soft nipple cups. We’ve now got both kids transferred to these only! They LOVE them & so do I! I originally ordered only 1 pack so each baby had 1. Reordered FOUR more of these double packs & cant wait to get them tomorrow! Btw, shipping was excellent w/free next day ship thx to Prime, & packaging was great. Put together, all parts there so nothing missing, and packaged nicely not thrown in haphazardly. SO pleased! Can’t say enough great things about these! Would recommend & am going to recommend to all my mommy friends! And I’m a paying customer, not a promotional review, so my review is honest. I rely heavily on reviews for my online purchases so i hope this helps! You won’t regret it!
Images in this review
- Reviewed in the United States on June 26, 2021Color: Blue/GreenVerified PurchaseI guess these really differ depending on the kid you use them for, but I've used these for both of my children. Currently using them for my one-year-old son, and used to use them when my daughter was like a year and a half. They don't just claim to be by resistant, they claim to be bite proof! And they were for a while with my daughter until she was able to bite a hole in the clear plastic right below the colored part of the sippy nipple. Then again she had a full set of teeth pretty much at like a year. So I am knocking these 1 star because they did claim to be bite proof and not bite resistant and she was still able to bite through them. I ordered another set for my son now that he's turned one and so far they are going good. He does chew on them but he hasn't been able to bite through them yet. I see these lasting for quite a while so overall I'm pretty satisfied. Out of all the trainer kind of sippy cups I do recommend these the most because they have been the ones that stand up to the most biting. I also like the shape that makes them easy for small children to hold.
- Reviewed in the United States on March 13, 2025Color: Blue/GreenVerified PurchaseThese sippy cups are exceptional in terms of durability and spill resistance. Additionally, the packaging is entirely recyclable, which is commendable. My son appreciates the vibrant colors and the ergonomic grip.
- Reviewed in the United States on November 6, 2024Color: Blue/GreenVerified PurchaseBought for grandbabies. They are easy to use and easy for them to hold. The cups are not spill proof tho. Bright colors and the perfect size
- Reviewed in the United States on March 20, 2025Color: Blue/GreenVerified PurchaseThese are durable, but they leak a bunch. If my son doesn’t drink it just right (he is just transitioning to a sippy cup), it is all over his chin and clothing.
- Reviewed in the United States on April 26, 2025Color: Blue/GreenVerified PurchaseI like them for my grandbaby
Top reviews from other countries
- Abdullah T.Reviewed in Singapore on July 6, 2020
5.0 out of 5 stars My kid loves it!
Color: Blue/GreenVerified PurchaseVery good product for it's price. My kid loves the bottle. Delivery was also very speedy, coming in three days.
- tammy c walkerReviewed in the United Kingdom on April 23, 2025
5.0 out of 5 stars These are of great quality
Color: Blue/GreenVerified PurchaseLeak proof
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Rosario C.Reviewed in Mexico on April 19, 2025
5.0 out of 5 stars Que mi niño lo acepto facil
Color: Blue/GreenVerified PurchaseExcelente producto,lástima que no tenga tapa como para mandar al cole.
- The ShunnedReviewed in the United Kingdom on January 22, 2025
4.0 out of 5 stars Bought for my ill father
Color: Blue/GreenVerified PurchaseDouble handled, decent size bottles are hard to find. Bought these to swap the lids of the smaller double handled bottles onto these bigger ones.
Had to make a bigger air hole for my father to get a decent drink from these. Which made them leak more. Silicone straws fitted into the mouthpiece which was an advantage.
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Andrea BroudeurReviewed in Mexico on January 6, 2024
5.0 out of 5 stars Excelentes
Color: Blue/GreenVerified PurchaseMaravillosos para dejar la mamila, no se derraman nada y pueden tomar agua o leche en la cuna. Justo lo que buscaba