WISDOMS is coffee tools manufacturer Supplier founded in 2009

WK-2 Coffee Grind Knock Box



Coffee Grind Knock Box Homemade Design Best Espresso

Our coffee grind knock box is an essential tool for baristas and coffee enthusiasts. It is a compact and durable container used to dispose of spent coffee grounds after making espresso. The knock box is usually made of metal or plastic and has a padded bar on the top for baristas to knock out the spent coffee grounds from the portafilter.

The knock box serves as a convenient and hygienic way to dispose of coffee grounds. Instead of leaving the grounds in the portafilter, which can lead to clogging and contamination, the barista can simply knock the portafilter against the padded bar in the knock box, which will dislodge the spent coffee grounds. The spent grounds can then be disposed of in the trash or compost bin, keeping the workspace clean and clutter-free.




Product Detials





Color box or OEM design of demand


stainless steel


Customized logo acceptable

Sample time

5-7working days


L/C,T/ T

1.100% brand new and high quality
2.Interior and exterior mirror polishing
3.Easy to clean and carry
4.Professional QC team control the quality well
5.Fast delivery

Knock boxes come in various sizes and designs, with some models featuring a removable knock bar for easy cleaning. There are also models with non-slip bases, ensuring stability during use. Some knock boxes also feature a built-in bin or a detachable bin for easy waste disposal.

When choosing a coffee knock box, consider the size of your espresso machine and the volume of coffee you produce. A smaller knock box may not be suitable for busy cafes, whereas a larger knock box may take up too much counter space in a home espresso setup. The material of the knock box is also important, as metal knock boxes are more durable and long-lasting, whereas plastic models are lighter and easier to clean.

In conclusion, Coffee Knock Box is a practical and convenient tool for baristas and coffee enthusiasts. It provides a hygienic solution for disposing of spent coffee grounds, keeping the workspace clean and tidy. When choosing a knock box, consider the size, material, and design that best suits your needs.