These water bottles are great! Fun designs that aren’t babyish but are still the character he wanted. And 20oz is a great amount of water for my 1st grader. The stainless steel keeps the water cold all day and there still ice in there. We love these, totally worth it!

My son loves these water bottles. He is a big fan of sonic so we ordered him sonic bottles. They are so well made and easy to carry around. They have kept the water cold for a while even in this hot summer heat. The lock on the top really help keeping his backpack dry so it does not accidentally open in his bag.

These are really great cups!! First of all they are just super cute for kids. The colors are vibrant and the material is very durable. The lid has a little lock mechanism that will help with spills. I can see my grandkids using these for a long time and feel confident that these will hold up to the numerous drops, rolls and throws the boys will put them though. In addition, the Sonic design is their favorite!!

Wow, wow, wow! These stainless steel water bottle set is the real deal. My son is in love with the Spider-Man one. Super easy to clean up and it even has a carry handle on it making easy for my son to grab. Love that it has a lock feature to prevent it from opening accidentally and spilling water everywhere. Definitely recommend.

Zak! design stainless steel water bottle pack is great for children of all ages. First, the bottles are much larger than most of the children’s bottles - 20 oz. It’s especially helpful for older kids and for hot days. Second, the bottles keep water cold all day. We went to a rather hot day at a fair (85 + F), and the water was still crisp and cool after several hours in the sun. Third, the handle is very useful for carrying the bottle around as well as a locking mechanism on the lid that makes it spill proof. Overall, these bottles are very well designed to provide all day hydration and have cool designs that kids like.

The 20oz Minecraft Zak duo packs were a great product for kids who are on the go. These containers are a great size for backpacks and holds close to the 20 oz of water. The lock features were a great surprise to assist in accidentally spillage. Currently, there have been no spills. The character images are vibrant with rubber bottoms that act as aound absorbers. Overall, a great start of the school year product!

These bottles seem pretty solid and time will tell after being used for about a month with my 7 and 8 year olds. They've dropped them many times and a few scuffs only. Zak is a known brand for reason. These vottles are perfect size for the age and plenty of room to keep them hydrated while at school. It says 3+ but they seem a bit big for a 3 y/o in my opinion. These are meant for cold liquids only. They keep drinks cold for half day at room temp in my application. Perfect for back to school.

My son really enjoyed the Minecraft water bottle! He's obsessed this is the first time he's actually keeping up with the bottle! taking care of it, his Minecraft obsession doesn't hurt and he hasn't lost it yet!! lol I love the spill proof lid since he is kind of a clutz at times prevents me from having wet backpacks at the end of the day it's easy to use lock and unlock my child picked it up quick it's the little touches for me like the silicone rubber at the bottom I have glass on my table so it's perfect preventing accidents my only con is it's not rated for hot liquids but I think that's just because of the design of the lid. The double insulation did keep drinks cold all day though that's always a plus

I got the Spider-man version of these bottles for my two boys ages 10 and 6. They are nicely made and look cool too. You get two 20 oz bottles which are a good size for older children. They have the flip top which has a small switch to lock it so it doesn’t just pop open on its own. They are also stainless steel which helps to keep their drink colder longer.

My daughters got the hello kitty design of these water bottles and I don’t think I’ve ever seen kids so excited about water bottles. They’re large enough and perfect size for a child (mine are 4 and 6). They’re super cute in design and quality wise they’re great. The spill proof design is also great for us parents. I love these