Popspresso Espresso Knock Box
The Popspresso Signature Knock Box is the final, essential step in your espresso workflow. Designed to handle the rigors of professional-grade extraction, this knock box combines a heavy-duty, impact-absorbing strike bar with a sleek, space-saving aesthetic. Whether you are a home enthusiast or a professional barista, this is the reliable, mess-free solution for disposing of your spent coffee pucks.
Why Choose The Popspresso Knock Box:
1. 1.5L Large Capacity for Busy Brewing
Designed for high-volume efficiency, the Popspresso knock box features a generous 1.5L capacity. This allows you to "Empty Less and Enjoy More," easily storing up to 1.5 liters of discarded coffee pucks—making it the perfect companion for both dedicated home baristas and busy coffee bars.
2. Compact Size, Maximum Utility
Despite its large internal volume, this knock box maintains a compact footprint that fits seamlessly into any coffee station. With precise dimensions of 5.83in x 5.83in at the base and a maximum height of 4.96in, it provides the stability you need without taking up excessive counter space.
3. Durable High-Quality Materials
Constructed from premium 304 stainless steel, the body is built to withstand the rigors of daily use. The high-quality material is finished with a protective surface paint, while the knocking bar features a specialized coating designed to absorb impact and protect your portafilter.
4. Advanced Anti-Slip Stability
The base incorporates an integrated anti-slip rubber design. This ensures the knock box sticks firmly to your table or countertop, preventing it from moving or sliding during use. This stability allows you to knock out grounds with confidence, keeping your coffee bar neat and consistent.
5. Ergonomic Design for Clean Disposal
Featuring a sloped opening that ranges from 4.02in to 4.96in in height, the design effectively contains splashes and prevents coffee grounds from falling onto the counter. The aluminum knocking bar is positioned at the optimal height (5.98in to 6.1in width) to ensure easy puck removal with every strike.
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Popspresso Espresso Knock Box
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Elevate Every Extraction.
From precision-engineered tools to seamless barista workflows, we provide everything you need to transform your daily coffee ritual into a professional masterpiece.
Engineered for Enthusiasts
From professional-grade dual-bearing distributors to our high-accuracy espresso scales, Popspresso provides the gear that elite baristas demand. We don’t just make tools; we perfect the science of espresso preparation.
Free shipping and returns
Designed by Baristas, for Baristas
Popspresso was born out of a passion for the perfect extraction. We are a team of coffee enthusiasts dedicated to simplifying the complex world of espresso preparation. From the first grind to the final drop, we provide the tools you need to master your craft and enjoy the journey of brewing at home.
FAQs
Is the knock bar loud? Will it disturb my family in the morning?
We’ve engineered this knock box with a thick, high-quality rubberized knock bar. This material absorbs the majority of the impact and noise, allowing you to clear your portafilter quickly and quietly without a loud "clanging" sound—perfect for early morning brewing.
How many espresso pucks can it hold?
Despite its sleek and compact design, the Popspresso knock box has a generous capacity, typically holding 8-12 standard espresso pucks before needing to be emptied. This keeps your coffee station clean and organized throughout the day.
Is it stable on the countertop when knocking?
Yes. The base features a non-slip silicone grip that prevents the box from sliding or scratching your countertop during use. The weighted bottom ensures it stays firmly in place even when you’re dealing with a stubborn, wet puck.
How do I clean it? Is it dishwasher safe?
Cleaning is effortless. The knock bar is detachable, allowing you to rinse the interior easily. While the body is made of durable, food-grade materials that can be hand-washed in seconds, we recommend hand-washing to maintain the premium finish and the longevity of the rubber components.