The First Years Soft Spout Sippy Cup - 9oz, 2 Pack Mouse and Dog

Honestly, I rarely take the time to write a review, however, when something says its a spill proof product, it should be just that. After about 2 minutes of use, my daughter turned the cup over and milk just dripped quite fast out of the spout. There was milk everywhere. I loved the soft spout, but frankly, the slit in the stop was just a slit so the milk freely came out. May have just been a defective unit, so that's why I'm glad there was free returns. Hope this helps...

I have a love/hate relationships with this cup. It is great - fun pattern, easy to wash, easy for my little one to use. This is the only sippy cup that my son would take, so we have a ton of them. However, they leak....and they leak a lot. I find myself constantly wiping up milk from these cups. I hate these cups for that reason, but my son loves them, so I will continue to buy them.

Like most parents, we were looking for something that can transition from bottles to cups and doesn't leak. Unfortunately these have a small hold on top (an air gap) that leaks when the cup is on its side. We got rid of ours pretty quickly, and the search continues...

The labels are switched for the boys and girls cups. Ordered girls style first and received boys. Reordered boys and finally got the butterflies. Worked well for non spill in the beginning but starting to leak a little after a few trips through the dishwasher.

best tops

These are good until the nipples and vent holes expand after heavy use and washing, eventually making the cups start to leak. I probably wouldn't buy them again.

These are awesome, easy to wash, and baby loves the soft spout

These cups leak like crazy. I'm so umimpressed!