Description
Every knock rattles the counter — until it doesn’t
A cheap coffee knock box dents under repeated portafilter strikes and lets spent grounds splash across the counter. The Budan Plastic Knock Box absorbs every knock, contains the mess, and keeps a busy espresso bar quiet.
Designed for Indian home bars and café counters that knock out dozens of shots a day.
Built around the knock, not against it
Most knock boxes are just a bin with a bar bolted in. The Budan is built the other way round: the ABS shell, the rubber bar and the bowl geometry are all shaped to absorb impact first and contain mess second. That order matters on a counter that gets knocked fifty times a shift.

Engineered for daily service
- ABS body absorbs shock and resists cracking under repeated portafilter strikes
- Removable rubber knock bar cushions impact and cuts noise between bar and body
- Oblique mouth and deep-bend interior stop grounds from splashing back out
- Enclosed rest covers and steadies the portafilter handle during knock-out
- Smooth ABS surface discourages bacterial growth inside the container
What makes this coffee knock box different
ABS Construction
Durable ABS plastic body cushions impact and resists cracking under daily knock-box use.
Removable Rubber Bar
The rubber knock bar lifts out for fast cleaning and quiets every strike against the coffee knock box.
Splash-Control Geometry
An oblique mouth shape and deep bend inside the bowl keep spent grounds from bouncing back onto the counter.
Hygienic Surface
ABS material discourages bacterial growth inside the container, a common issue with untreated metal bins.
Portafilter Handle Rest
The body design covers and cradles the coffee maker’s handle during knock-out, keeping the grip steady.
What’s in the box
- 1 x Budan Plastic Knock Box (ABS body)
- 1 x Removable rubber knock bar, pre-fitted
Coffee knock box — frequently asked questions
How do I clean the knock bar?
The rubber knock bar is removable, so you can pull it out, rinse it under water, and wipe the ABS bowl clean without dismantling the whole unit.
Will this coffee knock box reduce noise on my bar?
Yes. The rubber bar cushions the strike and the ABS plastic body absorbs vibration, so knocking out a portafilter is noticeably quieter than on a bare metal box.
Does the shape stop coffee grounds from splashing out?
The oblique mouth and deep-bend interior are designed specifically to contain spent grounds inside the bowl instead of letting them bounce back onto the counter.
Is it suitable for both home and café use?
Yes. It is built for use at home, in coffee shops, restaurants and bars — anywhere a portafilter needs regular knocking out.
Why choose ABS plastic over a steel knock box?
ABS plastic cushions impact better than rigid steel, discourages bacterial growth on its surface, and pairs with the rubber bar to keep noise down — all without adding sharp metal edges near the bar.
A quieter, cleaner knock-out for every counter
This coffee knock box suits home baristas who knock out one shot at a time and café counters that do it all day — anywhere a cushioned, splash-controlled, low-noise container matters more than a bare metal bin.


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