Popular comparisons
Premium Material: Crafted from high-quality stainless steel, this essential coffee accessory offers exceptional durability and a sleek, modern aesthetic for any coffee professional setup. Anti-Splash Design: The unique semicircle knock box features a curved slant opening that effectively prevents coffee grounds from splashing out, keeping your workspace clean. Noise Reduction: Equipped with a soft silicone knock bar, this espresso dump bin absorbs force and significantly reduces noise during use while protecting your portafilter from scratches. Stable Base: Designed with a non-slip silicone bottom, the coffee knock box stays firmly in place on your countertop, providing a secure and stable surface for tapping out pucks. Efficient Storage: This compact coffee grounds container provides a dedicated space for waste disposal, making it an ideal solution for home kitchens and busy commercial cafes alike.
The catalog often lists the same model at several merchants — worth a price check before you buy.
| Material | Stainless steel |
| Knock Bar | Soft silicone |
| Base | Non-slip silicone |
| Design | Semicircle with curved slant opening |
| Intended Use | Espresso knock box for coffee preparation |




