Kelso Tumbler Set 15 oz, (Unicorn) Leak-Proof Screw-On Lid with Straw Made of Durable Plastic and Silicone, Perfect Cup Bundle for Kids (2pc Set)

The cups themselves do a good job of not leaking for the most part but if they get dropped a lot the lid doesn’t quite line up properly so it will slightly leak. The cup also comes apart to make it easier to clean, you will need a little cleaning brush to clean the silicone straw that has a few spots that I’ve noticed start to grow mold but it’s easy to clean when a small straw cleaner brush. The cup is a great size for my toddler to hold and the cup itself hold a good amount of water. The paint/design does not hold up very well, I’ve hand washed as well as used the dishwasher and both cause the design to start coming off.

These cups are awesome. Great to teach your kiddo how to use straws. The straw has a little flap in it to prevent spills as well. You can also remove the plastic straw part that’s inside the cup if your baby keeps tipping the cup upwards as well so it’s nice that it’s functional that way too. The designs are adorable and these are easy to clean.

Best cup I’ve found. Leak proof and extremely easy to clean. This is used daily. I run them through the dishwasher. The pattern/design fades over time but the functionality remains so it’s not a big deal for me. I use 3rd party replacement spouts when the leak proof flaps inside rip.

Great step up from sippy cups. Grandsons were not quite ready for regular cup & straw, but wanted something more functional than a sippy cup. These were the ideal cup. No leaks. Easy for them to hold onto . Fit into vehicle car holders .They get plenty of water through the straw. Easy to wash & dry. Many design & color choices. Zak was recommended by other other Grandmas. Used by ages 2, 3, 5, & 6.

Not completely leak-proof, it still leaks through the straw when knocked over.

The indestructible Bluey cup that survived teething and toddler teething! My 20 month-old is deep in the “everything hurts my gums” teething phase and this is the ONLY cup she’ll use right now. The silicone straw is super soft and flexible; she chews on it like a pacifier and it just bounces back, no cracks or tears after weeks of use. She’s dropped it off the high chair approximately 8,000 times (hardwood floors, tile, concrete patio, you name it) and it has never once leaked or cracked, or even popped open. I’ve stopped flinching when it hits the ground. It also holds 10 oz, which means I’m not refilling milk every 12 minutes like with her smaller cups. Bonus: the Bluey design makes her light up every time she sees it. Dishwasher-safe, drop-proof, chew-proof, and actually spill-proof. I’m buying two more so we’re never without a clean one. If you have a teething toddler who treats cups like frisbees, this is your holy grail. 🦷💙

These are great cups! They are leak proof and very easy to clean I put mine in the top part of my dishwasher after taking the lid and straw out and they put back together fast and easy. My son had this exact cup for about a year until I got him these ones since they are the same exact brand and cups that I like. They fit into any standard cup holder and my son is 1 and a half and he can hold it with one hand perfectly fine to drink out of it. The straw on the top of the cup is a soft silicone straw the colors and design on the outside haven’t faded even after being washed in the dishwasher countless times.

These cups are great! They do not leak, they wash in the dishwasher well, and they come in several different designs and colors that my kids love. They are easy to take on the go and I know they’re not going to spill in my car. They also seem to hold a little more than other sippy cups, so I’m not refilling it all the time and it can last a long grocery trip. It fits in any standard size cup holder. This is my go-to sippy cup!