Knock box | 4barista.com

Knock box

The knock box is a container for knocking the coffee grounds off the lever of the coffee machine, which speeds up the process of making more coffees.

A quality knock box should be sturdy, ideally made from thick sheet metal.

If you are looking for a really high-quality knock box, we recommend the 4Barista drawer or the 2in1 knock boxes.

Premium Line Discounted baristic set

The set contains the basic barista tools which are needed when using a lever coffee machine. The discounted 4Barista set includes: - 51, 53 or 58 mm tamper (separate product),

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In Stock

84,90 €

Detail

Tamper station with knock box 4Barista

The Tamping Station is a practical and elegant addition that will perfectly complement your barista corner. It includes a portafilter holder, tamper cutout, distributor cutout and a removable knock box.

Free shipping

In Stock

89,90 €

Detail

Cafelat Knock box small tubbi (black)

Small Tubbi from Cafelat is a compact knockbox that is the perfect addition to your barista set. Its dimensions also make it the ideal companion for the Cafelat Robot coffee machine.

Sold out

34,90 €

Detail

Cafelat Knock box small tubbi (red)

Small Tubbi from Cafelat is a compact knockbox that is the perfect addition to your barista set. Its dimensions also make it the ideal companion for the Cafelat Robot coffee machine.

In Stock

34,90 €

Detail

4Barista Knock box

The knock box or knocker is used to knock the used coffee grounds (pucks) out of the lever of the coffee machine. Simply tap the coffee machine lever on the knocker box and the grounds are easily removed from the lever.

In Stock

29,90 €

Detail

4Barista Knock box 2in1

The knock box is used to knock off the coffee grounds. This tray version is extremely sturdy thanks to the stainless steel body with legs into which the stainless steel tray is inserted. The tray itself can also be built into the worktop.

In Stock

54,90 €

Detail

Knock box 4Barista PRO - black

The practical knock box is used to quickly and easily remove used coffee grounds from the coffee machine lever. Thanks to its larger capacity, it is ideal for smaller businesses, cafes and more demanding home use.

In Stock

34,90 €

Detail

Knock box 4Barista PRO - silver

In Stock

34,90 €

Detail

Electric portafilter cleaner 4Barista (3l)

The electric portafilter cleaner (electric knock box) is a great tool for quick, hassle-free and thorough portafilter cleaning for both commercial and domestic use. With a speed of 340 rpm, it can easily handle even the most stubborn coffee residues.

Free shipping

Sold out
~15.06.2026

259,00 €

Detail

Mechanical coffee machine

Flair 58 plus

Electric portafilter cleaner 4Barista (6l)

Free shipping

Sold out
~15.06.2026

289,00 €

Detail

4Barista Steel knock box 4Barista

The knock box is used to knock off coffee grounds. This freestanding steel version is extremely strong. The knock box is made of solid steel. The base is fitted with solid rubber feet to ensure that the knock box stands firmly on the table. The total weight of up to 1.66 kg also speaks for the quality of the construction.

In Stock

64,90 €

Detail

4Barista Drawer knockbox

The Drawer Knockbox is ideal for use in coffee shops or at home. Made from solid stainless steel, this knockbox can be placed under a grinder or coffee machine.

In Stock

79,90 €

Detail

4Barista Drawer knockbox - small

The Drawer Knockbox is ideal for use in coffee shops or at home. Made from solid stainless steel, this knockbox can be placed under a grinder or coffee machine.

In Stock

69,90 €

Detail

Replacement brush set - 4Barista Electric Knock box

Replacement brush set for the 4Barista electric portafilter cleaner. The set includes: 4Barista is our own brand under which we bring premium barista tools to the European market.

In Stock

19,90 €

Detail

Travel coffee machine

Wacaco Nanopresso

Replacement solid plastic head (scraper) 51 mm - 4Barista Electric Knock box

Replacement solid plastic head (scraper) 51 mm for the 4Barista electric portafilter cleaner. The set includes: 4Barista is our own brand under which we bring premium barista tools to the European market.

In Stock

9,90 €

Detail

Replacement solid plastic head (scraper) single 58 mm - 4Barista Electric Knock box

Replacement solid plastic scraper head for the 4Barista electric portafilter cleaner, suitable for single 58 mm baskets. The set includes: 4Barista is our own brand under which we bring premium barista tools to the European market.

In Stock

9,90 €

Detail

Replacement solid plastic head (scraper) double 58 mm - 4Barista Electric Knock box

Replacement solid plastic scraper head for the 4Barista electric portafilter cleaner, suitable for double 58 mm baskets. The set includes: 4Barista is our own brand under which we bring premium barista tools to the European market.

In Stock

9,90 €

Detail

Reviews from our customers

Samuel

Product was delivered promptly and was well packed. They reached out afterwards to confirm the tariffs I paid to help inform future customers.

Stanina

Great! Fast delivery and my order arrived perfectly packaged! Thank you!

Stéphane

What an awesome experience and service. Prompt reply to emails, fast shipment of the orders, nicely and safely secured items in the parcel. I struggle ...

Kevin

Cafelat Robot arrived quickly and service from 4Barista was excellent, thank you very much. Highly recommend!

Luc Hakim

the best option for rush buy fast delivery, alot of stocks and vast options where other shops dont have. a little bit pricey but they have stocks.

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Top service!!! I would recommend to everybody this shop! Thanks a lot :)

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These people care about coffee Buying was just like any other online shopping: you choose the product, you pay, and then it gets sent to you. What m ...

Beyond Noiz official

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The site is a bit messy to use from mobile phone, but... ...the prices are good, the orders are processed quickly and... ...my Flair Classic cam ...

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