Why Hourglass Cold Brew?The high heat and fast brew times of hot brew coffee makers create bitter coffee that???s high in acid and hard on the stomach; forcing an estimated 40 million adults in the U.S. to reduce or eliminate their daily cup of coffee. The patented Hourglass coffee maker solves this problem, with coldbrewing. Because delicate coffee beans are not exposed to heat, bitter acids and oils are never released. The result is a pure coffee extract with 69.6% less acid* (more…)