Philly's best! We make hot sauce by hand, in small batches. In the heart of Kensington, Philadelphia. HotBox Philly is a full-blown manufacturing powerhouse, producing Faiya, Pickle Monster, Weaksauce Philly, and a growing list of incredible brands. We’re working with so many passionate restaurants and hot sauce brands who love food as much as we do, and it’s been an amazing ride.