How do you keep yours from tasting like dish soap. I rinse and rinse like crazy with super hot water, yet every time I taste the water from DD's sippy, it tastes like our dish soap. (It's the Dawn with Olay, which I love b/c it doesn't dry our hands so much...but they don't have an unscented version-yet!)
I also notice this with her dishes, eating utensils, etc. I tried rinsing them under hot water the whole time I was washing the rest of my dishes last night. Don't know if that made a difference, but seems like a waste of water!
Re: Sippys taste like soap!
this is what i do as well.