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A hand holds a black coffee knock box with a black plunger, next to colored cups.
A set of four colored coffee knock boxes in red, yellow, black, and green are displayed on a gray surface.
Three colored coffee knock boxes, including black, yellow, and lime green, are displayed on a gray surface.
A black coffee knock box is shown with a wooden brush used to transfer espresso grounds onto a marble countertop.
A yellow coffee knock box with a black handle is shown next to other green boxes.
A black coffee knock box with a stainless steel filter and wooden handle sits next to coffee beans.
Black coffee knock box for espresso grounds showing product size dimensions.
A green coffee knock box and a yellow coffee knock box are shown side by side.
A lime green coffee knock box with a black lid and a small black rubber foot.
A yellow coffee knock box with a black plunger, designed for crushing espresso grounds.
A yellow coffee knock box with a black interior, shown from the side.
A matte black coffee knock box designed for espresso grounds.
A white coffee knock box with a handle, designed for crushing espresso grounds.
A black coffee knock box designed for espresso grounds.
A red coffee knock box with a black lid shown against a white background.
A dark green coffee knock box with a black lid shown from above.
A green coffee knock box with a black lid shown from above.
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Coffee Knock Box for Espresso Grounds

Regular price €19,99 Sale price €16,99 – €30,99

Why customers love it

Effortless cleanup for perfect espresso

Say goodbye to messy grounds! This specialized box is engineered to efficiently and cleanly knock spent espresso grounds out of your portafilter.

  • Deeply bent design ensures maximum grounds removal
  • Constructed from durable ABS plastic for longevity
  • Provides a fast and mess-free cleanup solution
  • Perfectly versatile for all espresso preparations
A hand holds a black coffee knock box with a black plunger, next to colored cups.

The Cleanest Way to Finish Your Shot

Efficient Removal

The specialized shape allows for deep, effective grounds extraction.

Built to Last

Made from durable ABS plastic, ensuring reliable performance over time.

Speed & Convenience

Reduces cleanup time, letting you focus on the next perfect brew.

Style Your Station

Available in multiple finishes to match your bar aesthetic.

Product Details

Key Product Specifications

What you need to know about the design.

Material
ABS Plastic
Design Feature
Deep Bent Structure
Intended Use
Espresso Grounds Removal

Why Choose This Tool?

Knock Box vs. Traditional Cleanup

The advantage of specialized design.

Feature
SmartPicksChef
Typical alternative
Efficiency
High (Deep bent design)
Low (Manual scraping/messy disposal)
Cleanliness
Very High (Mess-free)
Low (Risk of residue/spills)
Durability
Durable ABS Plastic
Varies (Often flimsy disposable items)
Time Saved
Significant time savings
Wasted time on cleanup

Our worry-free shopping promise

If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.

Frequently Asked Questions

Your questions answered.

Is this suitable for all types of espresso?

Yes, this tool is versatile and designed to work effectively with various espresso preparations.

How durable is the plastic?

The box is constructed from durable ABS plastic, built to handle the repeated use required by baristas.

Does it require any special cleaning?

Regular cleaning is recommended to ensure optimal performance and longevity of the plastic components.

Is it safe for use with hot equipment?

This tool is designed for handling spent grounds and should be used with care around hot equipment.

Shipping & returns

Shipping

  • Delivers to Germany (based on your selected country/region).
  • Estimated delivery: 3–15 business days after dispatch.
  • Shipping cost: Free.

Returns

You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.

  • 5 stars: 232 (83%)
  • 4 stars: 35 (12%)
  • 3 stars: 14 (5%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Edward Koss

Appropriate

B
Beau Baumbach

Suitable size for home use. Shock absorption. Affordable price. Very good.

C
Chadwick Morar

Excellent quality

R
Ryann Kris

Coffee Knock Box for Espresso Grounds

D
Dave Jast

I thought it would make less noise than the method I'm currently using, so I bought it, but it's not the case. Still, it can be removed cleanly, so it's okay.

B
Breana Mraz

Practical and with an anti-slip base ☺️

L
Lita Koelpin

The size is a bit small, but it works well for its intended use. Next time, I'd like to buy a larger size.

M
Myong Robel

I was hoping it would be bigger, but the size is fine.

A
Arthur Swaniawski

Sure

M
Micah Kovacek

Great, the quality is very good, not cheap plastic. It performs its function 100%.

S
Setsuko Ledner

It fulfills its purpose and takes up little space.

K
Kendall Goyette

Responds well. Looks good. High quality and arrived on time.

D
Darnell Runte

It is to small for use

B
Bryce Monahan

Excellent

M
Mohammed Langworth

Coffee Knock Box for Espresso Grounds

T
Tanner Mueller

It's a bit small, but it's fine for home use.
It can be used for a variety of purposes.

D
Dave Hodkiewicz

The stopper is rubberized. Very good.

Z
Zackary Weber

The quality is very good. I recommend it.

M
Majorie Franecki

Very useful and works well

D
Debbi Walter

Used for a week, works well if you give it a good push, bottom with non-slip foam

K
Keiko Tromp

I loved it, small size but functional. It seems durable.

D
Dario Mayer

The size is good not big not small. Would recommend for small spaces.

C
Carri Adams

The product is quite good for its price~ I'm also satisfied with its features.

J
Jeffery Hilll

The coffee knock box is just like the picture. It seems sturdy. Consistent plastic. The bar is firm and rubberized on the outside. Diameter: 10 cm.