Not the OP, but as a starting point: A 100-pack of organic white tea is $7.99 at my local whole foods, and a bit cheaper online - looks like ~$6.50 on amazon.

Not the OP, but as a starting point: A 100-pack of organic white tea is $7.99 at my local whole foods, and a bit cheaper online - looks like ~$6.50 on amazon. (Green tea is about the same price). ~$0.065 per teabag 1 cup is a serving (1 teabag) 16 cups in a gallon ~$1.04/day, ~$31.20/month There are probably cheaper brands and suppliers to be found. Edit: misplaced decimal