Cold brew at home made easy GOAT STORY Cold Brewer will transform every coffee into a clear and smooth cold brew. The brewer consists of a stylish glass jar, an airtight cover and a fine mesh filter that attaches to the lid. Simply fill the filter with freshly ground coffee, soak in water and wait. After 12-24 hours simply lift the filter and let the remaining water drip out. It's simple! Do you want it even more simple? Try the COLD BREW Kit!