These are great! They do not spill (tried and tested by very active kids) we use them mostly for iced water and the ice won’t melt for ours. The designs are really fun as well. I would definitely recommend them.

Better no spill cups for kids than any of the other brands including yeti. Much easier to clean. No spills. Nothing to brake. I won't have to replace them till they wear out. Great product finally at a much better price than Stanley or yeti, twice as good.

My kid is obsessed with Minecraft and is always stealing my water cups even though he has his own! He really likes a handle, I guess. These are great because they're fully dishwasher safe. The screw top lid is easy to use, and it's not too heavy at 16oz for him to carry around. It's cup holder friendly, including for his graco car seat. As expected, it keeps drinks really cool! He was sipping on the same chocolate milk for two hours the other day and it stayed cold in this cup.

I bought the Hello Kitty set for my daughter & she just loved them. The tumblers were not to big nor too small they were just right. Not only are they durable they keep your drink nice & cool for hours.

The grandchildren love them because they have Spiderman or Disney Princesses on them. Grandma loves them because they are practically spill proof. It's a win-win for us!

My whole family love these! I really love them for my 1 year old he thinks he is so big. So i love that the straw is flexible on top so it doesnt hurt him. Really love that no matter what age is using it they arent leaking water all over when its forgotten. They have withstood being dropped so many times! Just get them!

This tumblers are so adorable. The color, size and the size of the handle are perfect for small hands. The design are so cute , all the Princesses . Love the color too , peach and purple. But most of all it’s leak proof. So you don’t need to worry in the car seats or strollers .

He's obsessed with this tumbler! It keeps his drinks cold for hours (and hot when need it), and it doesn’t sweat or leak. Super sturdy and perfect for on-the-go—whether at the park , or just relaxing at home. The design is cute, and it fits perfectly in a car cup holder. She use it every single day!

Love these cups. Always been a fan of Zak! products. 2 packs works great for twins so they don't fight. The quality is great and can't wait to see how these hold up. The flex straw is great for littles who can't hold the cup upright and the inner straw can be easily cleaned.

These tumblers feel like a good quality product and they look great as well. They do keep drinks cold for a long time (see photo of ice water after 14 hours as a test - there was still plenty of solid ice left!). The straw assembly pops out easily for cleaning and they are top rack dishwasher safe which is a bonus. These also don't spill if turned over due to the vacuum sealed lid/straw design so very kid friendly.