I started giving Aidan a sippy at 6 months, just with water mostly to get him used to seeing it, realizing it’s “his” cup. Luckily he has done really well, and has been using the sippy for all his daytime formula for about a month or so now. He caught on to the concept really quickly. I just bought the little take and toss cups at first, then went to the playtex ones at about 7 months.-The take and toss are good b/c they don’t have the valves and are kind of spill proof.
I bought some of those new nubby sippy cups that are sort of a bottle/sippy combo, he HATES those, they weird him out b/c it feels like a bottle but it looks like a sipppy cup.