Camper English, the cocktail writer who invented a method of making crystal-clear ice at home, shows off some of his work at his home in San Francisco’s Mission District, Thursday, April 6, 2023.

Clear ice cubes also generate less fizz, so you never end up with a half-filled glass. Installation is as simple as plugging the Luma in, and voila! premium ice cube creation at the touch of a button.

The first clear ice cubes were made from an ice sculpting machine, which freezes water in a way that pushes out impurities or air. Meehan was running a bar in New York at the time and he was ...