zeroHero Sword Calibrated Tamper (58.5mm)

The zeroHero Sword tamper takes tamping pressure out of your hands entirely, using a spring-loaded mechanism that always delivers 30lb (13.6kg) of force so every puck compresses to the same density. A self-leveling guide plate sits flush against the basket rim before pressure is applied, so the tamp comes out level even if your wrist is not perfectly steady, and the 58.5mm diameter gives edge-to-edge coverage that helps prevent side channeling. The base is 304 stainless steel and the handle is solid wood, shaped like a sword hilt. This listing is the Brown variant.