I drink alot of water everyday, but I have to work at outdoor most of the time. It's a daily problem for me to choose bottle drinks at any convenient stores. I don't like soft drinks and artificial fruit juices. So, I will choose mineral water or bring a bottle of water with me from home.
But, my best choice is Glaceau Vitamin Water now! It has got Power C, Defense, Focus, Balance, Energy & etc. Total of 15 types for your own needs & preferences. With different kinds of Vitamins and it's made by reverse osmosis water. You can purchase it at any City Super stores.
By the way, don't forget to read the words on the packing before you consume. It makes you smile & wonder! Remember...for best results, stick it in the fridge. ^o^