EcoVessel Insulated Water Bottle Kids Tumbler for 36 Hrs Cold Travel Drinking Cup – Frost TriMax Stainless Steel, 12oz Sip Bottle for Children w/Carrying Handle & Flip Straw Lid

Very easy to take apart and clean. Mostly leak proof. Doesn't keep drinks cold for as long as they say. With ice it'll keep drinks cold for about 4 hours in the Florida heat. Thermos keeps the same drinks cold for 12+hours.

So I was reading reviews and a lot of people were saying it was leakproof and the pictures of the product never showed the top or inside. Little did I know the air hole is quite wide and there’s no valve to stop the water, so sadly my toddler will not be able to use it yet since she has a habit of tipping her cups upside down or tilting them on their sides, and if you do that with this cup the water will pour out the air hole. Although it does seem like a very sturdy and decently designed cup, any children who tilt cups or lift them upside down while the spout is open will be leaking water EVERYWHERE. Just keep in mind this cup is only leakproof when the spout is down in place. Other than that the cup is adorable and I love the grip on the base that you can remove or put on.

Super cute design. The Main issue was when turned to the side or Upsidown it poured out through the small hole above the spout. Wanted to keep it but it kept drenching my child and the school bag. Returned it.

Very cute and easy to clean

This product is great! Bought it for my daughter who started kindergarten and her water is cold all day long!Must have!!!

My daughter was able to chew up the mouthpiece too easily. It’s coming apart completely.

Keeps water cold all day while kiddo is in school! And she loves that its like moms 😍

Very cute. Got this for my 18 month old granddaughter..