Zak DesignsZak Designs 27oz Marvel 18/8 Single Wall Stainless Steel Water Bottle with Flip-up Straw and Locking Spout Cover, Durable Cup for Sports or Travel (27oz, Spider-Man)

My 3 year old loves this water bottle so much. Lightning McQueen is his favorite, so he gives it 5 stars for that alone. I love its durability, materials, and that it’s leak proof. We both love the design and function overall. My only gripe would be that it can be tricky to clean out the toddler crumbs (IYKYK) from the mouth piece

Cute design that keeps water cold. The color is nice and bright. Easy for toddler to open and use. The cap quality seems good. Easy to clean.

Love it! It's super cute and vibrant. It fits into the water bottle slot on the side of my son's backpack. Love the handle on it. Although it's just a single wall, the stainless steel still keeps the drink super cold. I put ice water in it at 830am and when he comes home from school at 230pm there's still ice left in it. Water by itself stays pretty cold as well. It holds almost an entire regular size bottle of water. And replacement straws can be bought that fit perfectly

my daughter loves it. it keeps her water cool throughout the day.

My child’s fav cup but does not keep the water too cold since it’s a thin layer of stainless steel? (Not sure how to call the cup material)The cold transfers over to the outside and my child does not like to feel the cold of the cup. I do love the leakproof of it and the full image of McQueenThe cap it amazing and the spout to drink is very soft. Wish for the material to be double layered for child to grab cup with no complains.

This 15.5 oz water bottle with Elsa on the front is perfect for Frozen fans. It’s the right size for kids—lightweight, easy to carry, and doesn’t leak. The Elsa design is bright and detailed, making it fun and stylish for everyday use.

My child loves this water bottle (very obsessed with Spidey at the moment), but the straw is a pain to clean. The spout part doesn’t detach, so it’s very hard to get clean. As you can see in the photos, mold/dirt does collect, but this part of the spout does not come apart. I had to have my husband pull the pieces apart as much as he could while I tried to wipe the area, but I still have my doubts that I got everything and therefore I worry about my child using this. Would be great if Zak could update the product assembly so that all pieces can be thoroughly cleaned. This should just be a given for kids products on the market, no?

We have ordered multiple kinds of these for our kids. They are great and leak free. They are easy for kids to use and open, my 2 year old has lots of fun openings and closing the lid. They are easy to clean and it keeps the water cold.