I have to admit im guilty of buying a plastic water bottle, using it to death and then buying another.
but with this heat at the moment and a holiday coming up, I want a genuinely good, portable water bottle that will keep ice cold all day. My idea is to fill it with ice water in the morning and then refill through the day, hopefully with ice still in it.
At home I use a Stanley cup which keeps it cold all day, but is far too big to travel with! I’m thinking 500-750ml, and quite portable? Does anyone have any recommendations?