In what container should I put lemon water for storage? I have a polypropylene water container and some large PET bottles. I don't know if it's OK to put lemon water in there. I read from somewhere that you shouldn't put lemon water in plastic or aluminum as acid in lemon can leach contaminants out of the container. What containers are safe for storing lemon water?
Both glass and stainless steel are non-reactive and should be fine.