It represents the most pure form of water compared to bottled, filtered or tap water.
Distilled water has a negative charge, same as rainwater.
Distilled water can be easily made at home.
I have recently switched from bottled water to distilled water.
I use this distiller:
WATER DISTILLER
Buy your Water Distiller from Make Water Pure![Water Distiller](https://media.makewaterpure.co.uk/media/wysiwyg/misc/affiliate-banner1.jpg)
It takes a week or so to get used to taste of distilled water, but so far I am very happy about this switch.