Dr. Brown'sMilestones Insulated Sippy Cup with Straw and Handles, Spill-Proof Tumbler with Lid, 2-Pack, Green, 10 oz/300 mL, BPA Free, 12m+

I have purchased quite a few of these for my 2-year-old granddaughter. They do not leak as in a stream coming out, but if they are shaken upside down, you will have droplets leak out, so be careful if you are putting in milk or any type of coloured drink. I do not feel that they insulate as well as they could,d and I really wish they had a higher capacity as we must refill them quite often. They are very durable, and my granddaughter has no issue holding them. Overall, I have been happy with these throughout the years.

These sippy cups are amazing for your little who’s trying to learn to drink from a straw! The straw is small and easy for little mouths as well as being a soft plastic to get a better grip on for littles. This item is also super easy to clean and a great price. I have had no leaking issues and the handles make it so nice for you’re kiddo to use!

A pain to clean but these are a great insulated option when transitioning from a bottle. We used dr. Browns bottles and these were an easy switch for my girl. Fun colors that do not scuff or break after being thrown multiple times by a toddler! Easy to drink from as long as you pull the straw all the way through (made this mistake.) the handles look like they could break but as mentioned prior they seem to be very sturdy.

Perfect for a toddler who is ready for a water bottle but still find handles useful to make easier to hold. Need to pull the straw up hard after assembly to make sure suction locks and baby can get water. No leaks. Very happy with these.

These are amazing. I love that you can close the straw so it doesn’t get dirty. Very durable for my 1 year old who likes to toss things.

There’s a valve in the straw that makes it “spill proof”. I couldn’t even drink out of it, let alone a child. Not what you want for kids, the valve promotes improper jaw/tongue/lip placement and can cause speech problems.

I have been looking for a sippy cup that is more or less leak proof and sadly this is not the cup. Liquid gets stuck in the top part of the straw so when my toddler throws it down milk splatters everywhere. It also leaks sometimes when I cover the top of the straw with the lid. On top of that, it’s difficult to clean the straw. You have to sling it several times before and after running it in the dishwasher. Overall I’m not a fan.

Very nice and easy to take apart and put back together . I recommend cleaning them right away for at the very least rinising them. Spill proof leak proof awesome