To be honest I thought it would be better then the normal teat top and trying to wean my daughter off the teat lid. This did not help us my daughter struggled with it and now just refuses is all together.

I really like tome tippee and their bottles and have followed on buying all their bottles for each stage. However, this one in particular i did not like as i had issues with leakage.

The cap / lid was hard to gett off when it was put on properly. No matter how tightly I put the top on after re-filling, I found it leaked before I tipped up high enough for her to drink from it

I have tried nearly every single sippy cup and every single bottle and this one sucked. The tip is too hard and it leaks not a fan