Since bottled water companies have been getting a lot of flack in the wake of everyone "Going Green" a new company called Boxed Water is Better is putting out, well, boxed water. \
I think this is a very interesting concept and I'm all for things that are easily recycled and good for the earth, but would you buy water in a box? I still can't wrap my head around water in a can (it just tastes weird.) And can you imagine trying to take a carton of water to the gym or on a hike? That's going to be sliiiightly inconvenient.
If you ask me, Britta filters are still the way to go. You get to drink lovely, filtered tap water, its free, and you can put it in whatever kind of container is best for you. Go Green fellas!