Green SproutsNon-spill Sippy Cup | One-way valve for easy transition from bottle | Prevents leaks & encourages sucking, Firm spout made from safer plastic, Dishwasher safe

I have bought over 5 different sippy cups for my daughter and this is the only sippy cup she would drink from. I am giving it 3 stars instead of 5 because the clear thing on the inside that prevents any type of liquid coming out, always gets loose. Which in the end causes a big mess. Also I got one with the handle broken. The other one I ordered was fine though.

Once my son figured out how to lift a sippy cup, this was perfect for him. The handle and lid are hard plastic, but the spout is more rubbery so it's more comfortable for him. I like how it doesn't spill at all, even when it's thrown from a high chair.

Unless you can keep your child from bitting the lip of the bottle, I would not recommend. My toddler bit through the mouth piece within 2 days and theres a whole in it.

Good idea, but it is not working safely

Great to transition from bottle to cup, it’s a great way to train my infant use an open cup

works well enough, leaks a little

This made big piles of water every time it was dropped by my baby. It’s definitely not leak proof. We had the same one in pink a couple years ago and that didn’t leak as much. They must have changed the design.

This is a great little sippy cup! just the right size for little hands and has not leaked once! :)