Tommee Tippee Insulated Straw Cup for Toddlers, Spill-Proof, 9oz, 12m+, 2-Count, Blue and Orange

My 2-year old throws this cup around and it doesn't leak his drink. It's important to clean the nipple part of this cup well though. Milk will build up and turn black if you don't follow the instructions and disassemble the nipple part and wash it each time it is used.

My 3 year old loves these. They leak from the straw with cold drinks as they sit and warm up, and really only if the snap top on the straw is left open. It's not a big issue, and we just loosen the top and tighten it again. However, we do only use it at home to avoid messes at preschool. It's also a little hard for him to snap open once he closes it - but we don't mind popping it open. Easy to clean with a straw brush, and they've held up well. Even with the few small issues, I'd buy them again (they're still better than a lot we've tried before!)

I got these for my 2 year old. At first, he didn't understand, but he got use to them, he absolutely loves them now. They do leak a little bit, but, eh. Easy to clean. Allow your little one to become a bit more independent.

It’s a very nice, solid cup. The straw is what is popular with my grandson. Easy to clean and brilliant color.

Durable and looks exactly as pictured. The straw is a bit tough to lift up, our toddler can’t do it on their own. There is another bottle by this brand that we prefer more. Neither leak which is a plus.

These cups are great. They barely leak! (I’m finding it’s pretty much impossible to find a cup that doesn’t leak at all.) Sometimes liquid that’s still in the straw will spray when you open the straw up, but no more comes out after that. Definitely our new go-to milk/water cup.

These are great! My son likes the other version that you turn up but looks just like these. But he’ll use these too. I like the other ones because they’re easier to clean

I searched high and low to find a leak-ish proof (let’s face it, no cup is 100% leak proof) and easy to clean, this cup was neither. Once the milk starts to change temperature in the cup it creates a vacuum effect, so the milk is pushed up through the straw and it dribbles out. So not only does it drip out the top, but when my son grabs the cup the force from that pushes ALL of the milk from the straw and it spills out, this causes huge messes. My dogs cant complain though, they get to clean up milk spills all. day. long. When the cup is upright and turned upside down, milk spills from the straw.This cup is also not easy to clean, you have to take apart many pieces and get a pipe cleaner to get in the small crevices (especially the flip lid, can that even get 100% clean??). I don’t understand the good reviews for this, maybe they have an older child that doesn’t drop and throw cups? My son just turned 1 and this cup is not for us