A cleaner coffee bench

Coffee Knock Bins

Keep your coffee bench clean and your workflow fast with our range of knock bins, knock boxes and in-bench knock chutes. A knock box gives you a sturdy, padded bar to tap your portafilter against, so spent coffee pucks drop out cleanly in one motion instead of being scraped into the sink, where they can clog drains. Our range covers compact home models that sit neatly beside your machine, larger knock boxes for busy home bars, and commercial knock tubes and in-bench chutes for cafes. Look for a size that suits how many coffees you make, a durable bar that protects your portafilter, and a design that is easy to empty and clean. Spent grounds can then go straight into the compost or garden. Knock boxes are also a great add-on to bundle with a new machine or grinder. Backed by Adelaide's most experienced coffee machine service team. Explore our full range of Barista Progear and barista gear.

  • Expert adviceHelp choosing the right size for your setup.
  • Trusted brandsBarista Progear, Smeg, La Pavoni and Rhino.
  • $9.95 shippingAustralia-wide, free on orders over $1,000.
Barista gearTampers and mats
Mon to Fri, 8am to 5pmCall (08) 8352 2022

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Find your knock bin

Not sure which size suits you? Call (08) 8352 2022.

Barista Progear knock bin

Barista Progear

Home knock bins in black and silver, plus a large commercial knock tube.

Home and cafeSturdy bar
Shop Barista Progear ›Smeg coffee knock box

Smeg & La Pavoni

Knock boxes designed to match your Smeg or La Pavoni machine.

Made to matchCompact
Shop Smeg and La Pavoni ›Rhino in-bench knock chute

In-Bench Chutes

Built-in knock chutes for cafes and custom coffee benches.

Clean benchCafe workflow
Shop in-bench chutes ›Cinoart automatic portafilter cleaner

Portafilter Cleaner

Automatic portafilter cleaning for high-volume cafes.

Faster serviceCleaner baskets
Shop portafilter cleaners ›
Shop all knock bins
10 products
Barista Progear Miner home knock bin in black
$6 off RRP
Barista Progear Black Miner Home Knock Bin $43.00 $49.00
Barista Progear black Starling home knock bin
Barista Progear Black Starling Home Knock Bin $49.95
Smeg coffee knock box
Smeg coffee knock box, alternate view
$19.05 off RRP
Smeg Coffee Knock Box $39.95 $59.00
Barista Progear silver Miner home knock bin
$6 off RRP
Barista Progear Silver Miner Home Knock Bin $43.00 $49.00
Rhino square in-bench knock chute
Rhino Square In Bench Knock Chute $119.00
Barista Progear large commercial coffee knock tube
Barista Progear Large Commercial Coffee Knock Tube $99.00
Barista Progear silver home knock bin
Barista Progear Silver Home Knock Bin $49.95
La Pavoni coffee knock box
La Pavoni coffee knock box, alternate view
La Pavoni Knock Box $99.00
Cinoart automatic portafilter cleaner
Cinoart automatic portafilter cleaner, alternate view
Cinoart Automatic Portafilter Cleaner $499.00
Cafe starter kit with barista tools and accessories
Cafe starter kit with barista tools and accessories, alternate view
$145.80 off RRP
Cafe Starter Kit – Complete Cafe Coffee Gear Bundle $398.00 $543.80

Coffee Knock Bins, Knock Boxes & Knock Chutes

A good knock box is one of the most-used tools on any coffee bench, the quick, satisfying home for spent grounds between shots. Whether you call it a knock bin, a knock box or an in-bench knock chute, the job is the same: keep your workflow clean, fast and mess-free. Our range spans compact home knock bins through to large-capacity commercial knock tubes and flush-mounted bench chutes, so there's a match for every setup from a kitchen corner to a busy café station.

Home & Commercial Options

For home baristas, the Barista Progear Miner and Starling knock bins offer a sturdy, low-profile design with a removable knock bar and non-slip base, ideal for everyday espresso without taking over the bench. Stepping up, the Barista Progear Large Commercial Coffee Knock Tube handles high-volume dosing, while the Rhino Square In-Bench Knock Chute mounts directly into your benchtop for a permanent, built-in solution. Brand-matched options from Smeg and La Pavoni round out the range for those who want their accessories to match their machine.

Built to Last

Look for a solid, replaceable knock bar, a stable weighted or rubberised base, and a capacity that suits how often you pull shots. Stainless and powder-coated options wipe clean in seconds and stand up to years of daily knocking. If you're building out a full barista setup, pair your knock box with a quality coffee tamper and the right Barista Progear accessories for a complete, professional-feeling bench.

The Prestige Coffee Difference

Prestige Coffee is Adelaide's specialist for coffee machines, grinders and barista accessories, bringing together the brands baristas actually trust. Our team lives and breathes this stuff, so you'll always get genuine, no-nonsense advice on the right gear for your setup.

We're backed by Prestige Appliance Repair Centre, established in 1989 and servicing coffee machines for over 20 years. So when something needs attention, our own coffee machine repair team right here in Adelaide has you covered long after the sale. Come see the full range at our Torrensville showroom, or ask our team for honest, expert guidance on what suits you best. Every order ships Australia-wide at a flat rate of $9.95, with no minimum spend.

Knock bin FAQs