Zaksaurus Kelso 12oz Stainless Steel Leak-Proof Toddler Cup

This was such a hit with our daughter! She was immediately excited when she saw all the princesses around the cup, and now she wants to use it for everything—water, milk, even juice. The design is super cute and wraps all the way around, which she loves because she can spin it and point out her favorite princesses. The cup itself feels really well made. It’s sturdy enough to survive drops, keeps drinks cold for a long time, and has been completely leak-proof for us so far (even when it gets tossed in a bag or knocked over). The size is perfect for a toddler—easy for little hands to hold but still holds enough to get through outings or bedtime. One small downside: the straw has a few pieces, so it takes a bit more time to clean compared to simpler cups. Not a dealbreaker at all, just something to be aware of. Overall, this is a great gift and we’d absolutely buy it again—especially for any princess-loving kid! 👑✨

Started using these for my son's milk. He is 2 years old. So far they work perfect. They're cute, keep his milk cold, easy to clean. I haven't had issues with spills. Great product?

Love this cup! Its insulated and the perfect size for toddler. Does not leak but sometimes pressure can build and will come out the straw. Easy to use and clean. Exact color shown.

This Zak cup is perfect for my 1 year old. I love the color and design on the cup. It is durable enough to handle being tossed by the toddler, and light enough for her to hold. Easy to clean, fits in our cupholder, and removable straw. Love it

My 15mo old found it a little difficult to suck initially as he couldn't get the water out but by the 2nd/3rd day he had figured out how to suck properly. The cup is pretty good, retains cold water, its easy to grip even without a handle and has minimum spillage. The coating may come off at some point but thats only because he likes to hit or roll the cup on the floor. Also if you juice watermelon and pour in the cup, chances are the inner plastic lid may have a reddish tinge (easily cleaned in a dishwasher) but otherwise, the cup is good to go.

I own several Zak cups and just keep adding to our collection! There are so many fun designs to choose from, I just have to have them all! These have never failed me and are in fact spill proof. Great for traveling, especially when my toddler acts out and throws their cup, we don’t have to worry about liquids flying everywhere. The stainless steel truly keeps drinks cold and the ice remains in the cup all day without melting! That’s a win since we’re in the 90+ summer heat. They are also super easy to use and clean. I hated having to wash cups that had ten different parts, but the Zak only has four parts total to take apart and wash!! (silicone straw, plastic straw, lid, and cup)

These cups are so great to have with a toddler since they dont spill. The straw piece comes out entirely so you can clean it thoroughly and its insulated so it keeps the drink colder longer.

I have spent a lot of time trying to find a cup that doesn’t spill that my toddler can use on his own. This one is perfect! The straw is a little bit tough to suck from, but he figured it out so fast and it actually slows him down so he doesn’t drink too quickly and choke. The cup is insulated and keeps the drink cold. I put ice in it and it lasts for hours. The straw comes out and the silicone straw and piece that prevents leakage also comes out which makes this cup so incredibly easy to clean. There aren’t any places where mold can grow and hide. I did notice a few drips would come from around the silicone on the top if the cup had been tossed around, but not enough to complain about or take away a star. The design is so cute and so far hasn’t faded or chipped after washing. It says dishwasher safe, but I have washed it by hand. 10/10 would recommend this cup and I will be buying more!

Está super cute el diseño y es de acero inoxidable. Es ligero y los niños no batallan para agarrarlo

Bought it for my daughter and its her favorite cup. She loves Gabby's Dollhouse and Cakey is her favorite character so it's an absolute win. Hasn't leaked, super easy to clean and toddler proof

Besttt! Love that it all comes apart for cleaning and they have been so durable ! My toddler throws it around pretty wild sometimes and it’s held up! Minor leaking once the straw starts to wear out but I ordered some replacement straws that fit great! Love the stainless steel, wish the inside straw part was stainless steel as well but hey a girl can dream lol

Vino con caja, se agradece

Love the design and stainless steel! My son loves this cup and I love that it doesn't spill much and keeps things cold for longer amounts of time than the plastic alternatives. Would purchase again without hesitation.