Alkaline water is what most believe is the key to a healthy body. One thing is for sure, having a acidic body is not good for you. People with high alkaline bodies tend not to have cancer, heart burn or reflux disease.
There is a few places that give natural alkaline spring water straight from the ground.  Mountain Valley Spring Water is a company that actually will deliver it to your house and the best part is it comes in a bottle! No plastic! You really have to be careful with plastic because you can have great water and then you fill it with toxins coming from the bottle.

The fall with alkaline water is it loses its alkaline fast, usually over a few days to 4 days after the water has air get to it. Even refrigeration is not going to help.

Now if hte wa ter is acidic it will stay that way for a very long time.