dd is 17 months and we have tried so many diferent cups for her. she was solely bf till 6 months and then had water from a cup since. hard spouts she chews and cannot seem to suck water up. she likes the tommee tippee nuby handled cup but it leaks, she liked the tommee tippee nuby sportster but has bitten through the valve so it pours out, i got her the amadeus and it is too hard to suck and today i bought the amadeus 360 that she can drink from all around the top, she loves it but it leaks.
what is the best cup?