Which cup / container do you guys use and recommend for carrying water for your baby? We use the Tommy tippee hard spout cup for water drinking but it leaks if filled as there’s no valve. How do you guys do it to have water available for baby when on the go? Any good recommendations for bottles to use? I'm looking for something I can fill at home and use on the go, will not spill and that is easy to clean (not loads of little parts!) and that is harmless for oral development as I know some cups aren't recommended.
Thanks!