Does your baby use a Nuby sippy cup?

As with any baby/toddler product every brand is not made for every baby. My older child used the nuby ones but they tended to leak and I changed to the gerber soft spout ones. This time with my 7 month old I bought a nuby just because it was cheap. My baby is having a hard time holding it. I plan to get another gerber one and maybe some Avent ones since he uses avent bottles.