My girls are sippy-challenged. Alice won't let us help her and just flails around with it, gets water all over herself if we take out the spillproof part, and never manages to drink anything regardless of whether we leave the spillproof thingy in anyway. Charlotte will drink out of it if we tip it up into her mouth, but only with the spillproof thingy out.
Neither will hold their own bottles, either. They are happy for us to feed them. Charlotte will only drink a bottle if you hold her, even!
How do I get them to take a sippy? Is there a specific one that made it click for your DC? These two are just plain not interested... at all.
FWIW, they have only been feeding themselves finger foods for a couple of weeks and still have no interest in using a spoon themselves.
Re: How did you get your DC to take a sippy (if it was a problem)
Joseph completely resisted the sippy. Until a month ago. He picked it up himself and hasn't had a bottle since. I always had it around but didn't push. It was his choice.
I'm having a harder time with the spoon. He loves spoons. He has very little interest in feeding himself with one, though. I'm mostly getting him used to the idea by putting thick stuff in the bowl of the spoon and letting him have it. About a third of the time, the food eventually gets in him, but it's completely accidental. I'm definitely not relying on it for feeding.