Tell us about yourself!
good ideas. When you have kids like I do they tend to do dumb stuff like put hot chocolate in it milk in it or milk with orange juice and then not only is there funk there is stink that will not go away. I use the overnight soak with vinegar and baking soda combined. Then I put it in the dishwasher to sterilize it. When my dishwasher broke and I could not sterilize it and feel good about the bottle being all clean and shiny I put it in the oven at 300°C for 15 minutes then I was all happy and it was all clean. Do this only with the stainless steel or aluminum bottles for the obvious reason that plastic will melt.Good luck all.