Mini Coffee Knock Box – Anti-Slip Base & Detachable Rod

Mini Coffee Knock Box – Keep Your Espresso Station Clean & Tidy

This compact coffee knock box is the perfect countertop companion for home baristas, coffee shops, milk tea shops, and bars. Designed to hold used espresso puck grounds, it keeps your workspace clean with every tamp and knock.

Why You'll Love It

• Anti-Slip Base: Rubberized feet keep the box firmly in place on any countertop — no sliding, no tipping.
• Shock-Absorbent Rubber Knocking Rod: The detachable rubber rod cushions each knock, protecting your portafilter handle from impact.
• Deep Bowl Design: Arc-angled inner walls with a frosted finish allow spent grounds to slide out cleanly — no sticky messes.
• Large Capacity, Mini Footprint: Available in two styles — Straight Mouth (approx. 11.3 × 10 × 10.6 cm) and Open Mouth (approx. 12.2 × 10 × 12.7 cm) — so it fits neatly on even the most crowded coffee station.
• Premium ABS Plastic: Durable, eco-friendly, and lightweight (295–346 g), this knock box is built to handle daily barista use without adding bulk.
• Easy to Clean: Smooth interior walls mean a quick rinse is all it takes to keep it fresh.

Specifications

• Material: ABS Plastic
• Color: Black
• Style Options: Straight Mouth / Open Mouth
• Straight Mouth Size: Approx. 11.3 × 10 × 10.6 cm (4.4 × 3.9 × 4.2 in)
• Open Mouth Size: Approx. 12.2 × 10 × 12.7 cm (4.8 × 3.9 × 5 in)
• Weight: Approx. 295–346 g (10.4–12.2 oz)
• Country of Origin: Made in Mainland China

What's in the Box

• 1 × Coffee Knock Box (with detachable knocking rod)

Perfect For

Home espresso setups, professional coffee shops, milk tea bars, and any cafe counter that values a clean, organized workflow.

Pair It With

• 1.2L Mini Electric Deep Fryer | Non-Stick Adjustable Temp — another compact kitchen essential for your countertop
• 0.5" Ultra Quiet Nylon Drawer Pulley Mini Cabinet Caster Wheel — keep your coffee station mobile and organized

Barista Tips & Resources

For best espresso technique, including proper tamping and grounds disposal, visit the FDA's Food Safety in Your Kitchen resource.

Learn more: Bacha Coffee

Frequently Asked Questions

Q: What is a coffee knock box and how does it work?

A: A coffee knock box is a small container used to collect spent espresso grounds after extraction. You simply knock your portafilter against the rubber rod to dislodge the used puck into the box below — keeping your countertop clean and tidy.

Q: Is the knocking rod removable for cleaning?

A: Yes! The rubber knocking rod is fully detachable, making it easy to remove, rinse, and reassemble in seconds.

Q: Will this fit under a standard espresso machine portafilter?

A: Absolutely. The mini-sized design (available in Straight Mouth and Open Mouth styles) is compact enough to fit on most home and professional espresso station countertops while still offering ample capacity for multiple pucks.

Q: Is it safe to use around food?

A: The knock box is made from premium ABS plastic — a durable, eco-friendly material. Note that this product is not intended for direct food contact; it is designed solely to collect discarded coffee grounds.