The water you use to make tea can greatly affect the overall taste. Fresh distilled water is produced using a process that mimics the natural hydrologic cycle. This means it’s lacking in any of the pollutants, toxins, and other contaminants that can be lurking in tap water, and so provides a purer taste when it comes to making tea. A lack of impurities that affect flavour leads not only to a better tasting cup of tea using distilled water, but also a healthier one, since you can avoid consuming the potentially harmful substances found in some water sources.