What is this item used for?

This is a shock-absorbent knock box specifically designed for use with espresso machines to discard used coffee grounds.

What factors affect its resale value?

The condition, completeness, and overall usability of the Ubrand Knock Box are the primary drivers of its resale value.

It is designed for espresso use, making it suitable for those who utilize espresso brewing methods.

Kitchen & Dining

Coffee Knock Box Espresso Knock Box Shock-Absorbent Durable Knock Box, Easy to Clean (Small) value — New $13.99. Prices updated July 2026.

Used

—

New / Sealed

$13.99

Live on eBay now

This is the Ubrand Coffee Knock Box Espresso Knock Box, a small, shock-absorbent, and durable unit designed for easy cleaning.

It is ideal for espresso enthusiasts and coffee lovers who require a reliable and convenient tool for their daily brewing routine.

Resale value is influenced by the item's physical condition, completeness, and overall usability.

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
New / Sealed	$13.99	eBay sold comps

What is this item used for?: This is a shock-absorbent knock box specifically designed for use with espresso machines to discard used coffee grounds.
What factors affect its resale value?: The condition, completeness, and overall usability of the Ubrand Knock Box are the primary drivers of its resale value.
Is this item suitable for all coffee setups?: It is designed for espresso use, making it suitable for those who utilize espresso brewing methods.