The Portable Hard Seltzer Maker That's a Pack-able Party

GrowlerWerks It all started, as many things do, with beer. "At one point, Portland had more breweries per capita than anywhere else. That and strip clubs," jokes Brian Sonnichsen, the product designer and co-founder of Portland's GrowlerWerks, which specializes in devices that deliver cold and refreshing draft beverages on-demand. "But we decided to stick with beer." A mechanical engineer with over nineteen years of experience designing everything from inkjet printers at Xerox to fuel power...