Best sippy cup

Allison • 2 wonderful kiddos ❤️

My daughter is super stubborn with the sippy. She does fine with water in a straw cup (which I know is better). But I try her formula in a sippy and she throws it and fusses until she gets the bottle. She will take it in the straw cup (very slowly) but the straw is sooo hard to clean. Any cups out there you guys love?