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Grindenstein is a knock box that knocks out your coffee grinds and tucks away on the drip tray of your espresso machine.

Small But Mighty

Specifically designed to be stored on the espresso machine's drip tray (under the group head), Grindenstein's unique height reduces clutter on the kitchen bench top and fits easily in the top rack of the dishwasher.

Grindenstein: Coffee Knockbox

Truly Solid

Grindenstein's patented shock-absorbing design and solid steel core make it truly impossible to break.

Grindenstein: Coffee Knockbox

Quiet Achiever

Thick and durable rubber sleeve protects the group handle, absorbs the striking force and makes it quiet to use.

Grindenstein: Coffee Knockbox

Start Recycling

Every Grindenstein comes with an information booklet filled with great ideas on how to recycle the collected coffee grinds as a fantastic natural fertilizer for the garden

Grindenstein: Coffee Knockbox
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