ノックボックス10パックビンの使い方とお手入れ

By Breville | High End Kitchen & Cooking Appliances | Published: 2026-10-30

Category: ハウツーガイド

Learn the simple steps to use and clean your Breville Knock Box 10 espresso puck bin. Keep your workspace tidy and your bin odor-free with these practical tips.

Quick Answer

Use your Knock Box 10 by tapping the portafilter firmly on the bar to eject the spent puck, then empty and rinse the bin regularly to prevent odors and buildup.

Why a Dedicated Knock Box Matters

A knock box gives you a dedicated spot to dispose of espresso pucks, keeping your countertop clean and your workflow efficient. The Knock Box 10’s compact size fits neatly under most group heads, so you don’t have to walk to the trash between shots.

Common Mistakes to Avoid

Don’t slam the portafilter too hard—the Knock Box 10 is sturdy, but a gentle tap is enough to release the puck. Also, avoid letting spent pucks sit for days; coffee grounds can mold and attract fruit flies.

Step-by-Step: Use and Clean Your Knock Box 10

Position the Knock Box: Place the Knock Box 10 on a stable, level surface near your espresso machine. The rubber base helps keep it from sliding during use. Check that the bin is centered under the group head so you don’t have to reach awkwardly.
Eject the Puck: After brewing, hold your portafilter horizontally and tap the basket edge firmly against the rubber knock bar. The spent puck should drop cleanly into the bin. Common mistake: tapping too hard can cause coffee grounds to scatter. Use a controlled, medium-force tap.
Empty the Bin Regularly: When the bin is about two-thirds full, lift it out and dump the pucks into your compost or trash. Rinse the bin with warm water to remove residue. Don’t let pucks sit overnight—coffee grounds can develop mold and odors.
Deep Clean Weekly: Once a week, wash the bin and the knock bar with mild dish soap and a soft sponge. Dry thoroughly before reassembling. Avoid abrasive scrubbers—they can scratch the plastic surface and trap bacteria.
Dry Completely: After cleaning, let all parts air dry completely before placing the bin back in the base. Moisture trapped under the bar can cause rust over time. A quick towel-dry of the bar and bin interior prevents water spots and extends the accessory’s life.

Product Details

the Knock Box™ 10: The Knock BoxTM 10 is a practical accessory designed for everyday espresso preparation, with a compact footprint that fits neatly on most countertops. Its small size means you can keep it right next to your espresso machine without sacrificing workspace, making puck disposal quick and mess-free.
the Knock Box™ 10