Knock box from Coffee Knock Drawer Company

Coffee Knock Drawer Company Knockboxes

Precision-built solutions from an Irish family-owned company.

Built on barista experience and workshop expertise

The Knock Drawer Co. is an Irish, family-owned company with roots in precision engineering and sheet-metal fabrication in Dublin. The business grew out of the family’s long-standing work with coffee equipment and a clear understanding of the barista’s daily routine: puck handling needed to become faster, cleaner, and more thoughtfully designed. Since 2007, they have specialized in developing and manufacturing their own solutions, focusing on workflow, durable construction, and meticulous finishing.

The foundation is the same throughout this range: a drawer-style design in stainless steel, a ventilated top that helps moisture escape, smooth-running rails, and a triangular delta bar in EPDM rubber for quieter emptying. What distinguishes the models is primarily their format, profile, and intended use. Grounds Control is the range for those who want a more robust feel in 1.5 mm stainless steel and the ability to choose a size based on the width of their station, while Grounds Cub is the lower option for those who prioritize minimal height beneath the grinder.

Find the right model

Choose based on how much space you have beneath the grinder, how low a profile you need, and how many pucks need to be handled consecutively.

Grounds Control 160 mm

For small home stations

The narrowest model in the range and the natural choice when counter space is limited but you still want the feel of Grounds Control.

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Grounds Control 200 mm

For balanced everyday use

The mid-size option that suits many home setups or smaller offices, with the same robust construction but more workspace than the 160 mm.

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Grounds Cub 200 mm

Low profile

The right choice when height is the deciding factor. Its lower profile makes it particularly easy to place beneath home grinders.

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Grounds Control 280 mm

For larger setups

The largest variant for wider grinders and faster emptying when the pace is higher and capacity matters more than a Compact format.

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Quieter and drier in use

The triangular delta bar in EPDM rubber dampens noise during emptying, while the ventilation at the top helps moisture escape even when the drawer is closed.

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Coffee Knock Drawer Company

Frequently asked questions

Quick answers to help you choose the right format.

What is the most important difference between Grounds Control and Grounds Cub?

The clearest difference is the format. Grounds Control is available in several widths and has walnut handles and 1.5 mm stainless steel, giving it a more robust, furniture-like appearance. Grounds Cub 200 mm has a lower profile, integrated handles and uses 1.2 mm stainless steel, making it particularly suitable when you want to fit the drawer beneath a grinder with limited clearance.

Which Size is best for home use?

It mainly depends on your station. If you are short on width, 160 mm is the most space-saving choice. If you want a more versatile format, 200 mm is often the easiest to live with day to day. If you need extra-low height, Grounds Cub 200 mm is the most relevant option. For larger grinders or a higher workload, 280 mm is the best fit.

Do all models have the same basic function?

Yes, the entire range is based on the same basic idea: a ventilated stainless steel drawer with smooth-running rails and a triangular delta bar in EPDM rubber for quieter puck disposal. You are therefore mainly choosing between different formats, profiles and build quality rather than completely different ways of working.

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Coffee Knock Drawer Company Knockboxes

Built on barista experience and workshop expertise