Coffee is 98% water, and these handy minerals take it to the next level. Each box contains 12 capsules. Simply empty one capsule into one gallon distilled or reverse osmosis (RO) water, shake, and use that water to brew delicious coffee. 

Third Wave Water lets you create the ideal brewing water, just like your favorite cafe does. Each capsule contains the perfect amount of calcium, magnesium and sodium that create the best water possible for brewing coffee.