Created to capture the aromatic volatiles in coffee, the Nucleus Paragon Chilling Rock transforms coffee origins you thought you knew well and makes you enjoy them in new ways. Designed for use with the Paragon Brewing System, these rocks are available in a set of 5 or 25 so you can brew back to back.

Made with titanium-coated stainless steel, these chilling rocks are durable. Inside, they are filled with a high-density liquid which keeps them colder for longer compared with alternatives such as whiskey rocks. The Nucleus Paragon Chilling Rock is also carefully designed to ensure that the extracted coffee is rapidly and evenly chilled as it passes through.