What is the 'best' brand of permanent water bottle?
So far, I have gone through two or three bottles, all gifts over time. I close them as hard as they can be closed (and lighter at the beginning), and no matter what I do, they all leak from the top. I almost failed a course because my final essay was soaked!
Any suggestions?




Use a stainless steel type with a screw cap. Or if you want a stainless steel type coffee travel mug. The steel keep it colder too.