The cups are okay, and they keep drinks cold. My 3.5 year old has a tough time opening the spout,push buttons would be better. I find the leak-proof seal on the inside needs to be pushed down with a plastic spoon after washing, so it doesn't come off when opening the lid.

I just spent half an hour putting together one of these cups. After finding all EIGHT pieces (the cup, lid, silicone ring, teeny silicone stopper, square straw mouthpiece, flip straw mouthpiece, upper straw, lower straw), I nearly needed an engineering degree to put the mouthpiece and lid back together. The cup is too difficult to take apart as it is - it requires far too much force to get the upper straw and mouthpiece out of the cup. The instructions say to only remove them for a “deep clean” or replacement, but anything with liquid on it needs thoroughly washed after a preschooler uses it. It's just asking for mold to suggest to not wash all the parts each time. No cup should have nine pieces, and the small silicone seal is unbelievably small. These pieces are so small that I can't even stick them in the basket in my dishwasher that I use for bottle parts - they would simply fall through and disappear.

Such cute and sturdy water bottles. Love that it matches the bag.

Leakproof even when top is open! Perfect and easy!

La mejor calidad con bentgo lo recomiendo mucho para niños

Best quality. Fast delivery. Great product. Great materials.

All of the designs were very cute. The kids had a hard time picking favorites.

This product is high quality and works exactly as expected. Highly recommended!

I loved these bottles. They are just the right size for their hands.

No leaks yet, hard to find a water bottle that truly doesn't leak.