Thermalock Kids Water Bottle, 12 Ounces - Stainless Steel with Thermalock Vacuum Insulation - Leak and Spill Proof Tumbler - Ideal for Travel - 100% BPA-Free - Wink with Swans & Sprinkles with Birds

This cup got a lot of great reviews. Unfortunately I was disappointed with these cups. They are leak and spill proof which I thought was great. My problem was with cleaning the cups. There’s a part on the cup lid that’s impossible to clean because it’s not accessible. And if you remove that part then it’ll damage the lid because it can not be put back on. I tried soaking the lids in soapy water but unfortunately it didn’t solve the issue. So even though the cups were spill and leak proof they were useless to me if I couldn’t clean them. I returned them for that reason.

I love these!! I have been searching high and low for a leak proof cup for my toddlers. This one is amazing for so many reasons. Easy to clean, doesn't hold smells, can use a regular plastic straw for smoothies for the kids. I love that the straw that comes with it though is larger under the lid so my toddler cant pull it out and make a mess or lose it. I wish the price was better because I would order 10 of these!

These are difficult to assemble and disassemble ans they leak a little and the kids can’t drink all of the contents.Overall poorly designed!!!

My daughters early intervention “teacher” recommended these and they actually DO NOT LEAK. Like at all! I would make sure to have one of those straw cleaners to clean the straw pieces and the rubber sea in between. I use mine for milk so milk dries on the seal in the straw a quick soap and water on the cleaning brush and it is all set.

This is a great cup for my 18 month old , the liquid does not seem to come out too fast for her , and it does not leak. I have read other reviews about mold, we have not had that problem . I have about 5 of these cups and we put them in the dishwasher and then let them air dry . So far so good . I love just throwing them In the diaper bag and no worry about spilling .

This is the best cup so far for my daughter. No spill at all and it keeps her beverages cool. Plus they look great. I highly recommend it for all kids and parents.

These cups are super cute! They keep the beverage very cold, but they do leak. To hard to hold for my 21 month old due to being big, however my 4 year old can use them with out any issues.

Our girls love these cups, they keep the drinks nice and cold, they are easy to take apart and wash in the dishwasher. Do not leak, even when dropped.