







Product Overview
Key Features
- Knock box with removable knock bar for easy cleaning
- Stores up to 20 espresso pucks for quick disposal
- Anti-slip rubber base keeps the box stable on benchtops
- Strike portafilter on knock bar for mess-free puck removal
Key Specifications
- Brand:
- Breville
- Model Number:
- BEA502SST0ZAN1
- Capacity:
- 20 Pucks
- Colour:
- White
General Information
- Type:
- Knock Box
- Supplier Colour:
- Sea Salt
- Additional Features:
- Strike the portafilter against the knock bar for quick, easy and mess-free disposal of the coffee puck, Conveniently store up to 20 espresso pucks, for quick and easy disposal, Removable knock bar for easy cleaning of the inner vessel, The base features a
- What's In The Box:
- Knock Box
Warranty
- Manufacturer's Warranty:
- 1 Year
General Information
- Type:
- Knock Box
- Supplier Colour:
- Sea Salt
- Additional Features:
- Strike the portafilter against the knock bar for quick, easy and mess-free disposal of the coffee puck, Conveniently store up to 20 espresso pucks, for quick and easy disposal, Removable knock bar for easy cleaning of the inner vessel, The base features a
- What's In The Box:
- Knock Box
Product Dimensions
- Product Height (mm):
- 162
- Product Width (mm):
- 164
- Product Depth (mm):
- 162
Box Dimensions
- Box Height (mm):
- 192
- Box Width (mm):
- 186
- Box Depth (mm):
- 186
- Box Weight (kg):
- 1
Product Reviews of Breville The Knock Box 20 Sea Salt

Overall Rating Snapshot
5 out of 5 stars from 5 reviews
80% of users recommend this product
Awesome
Very handy indeed
Anonymous
Confirmed purchase 19 October 2025
Published on 12 November 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Super solid and stylish
This knock box is sturdy and the sea salt colour looks great on the bench. No need to hide it away. Easy to clean too.
Philip
Confirmed purchase 4 May 2025
Published on 29 May 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 7 April 2025
Published on 7 May 2025
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 7 April 2025
Published on 30 April 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Does the job
Excellent. Nice looking. Does the job.
Peter carlyle
Confirmed purchase 26 December 2024
Published on 21 January 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 5 of 5 reviews
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Breville The Knock Box 20 Sea Salt is a compact coffee puck bin for home espresso setups, designed to keep your benchtop cleaner and disposal quicker. It suits everyday home baristas who want easy cleaning, stable use and a premium look beside their machine. Its main limitation is the 20-puck capacity, which may feel small for heavier entertaining or office-style use.
What it’s great for
- Home Espresso Routines
- Quick Coffee Puck Disposal
- Benchtop Organisation
- Everyday Coffee Prep
Where it works best
- Home Kitchen
- Apartment Kitchen
- Small Coffee Station
- Benchtop Espresso Setup
Who it’s for
- Home Barista
- Everyday Coffee Drinker
- First-Time Espresso Owner
- Style-Conscious Kitchen User
Things to consider
Its 20-puck capacity and compact size are ideal for home use, but larger or commercial-style knock boxes may suit higher-volume coffee making better.
Machine compatibility
Designed as a standalone accessory for home espresso machine setups and benchtop coffee stations.
Barista suitability
8/10 - well suited to home baristas who make multiple coffees a day and want a tidier workflow.
Ease of use
9/10 - simple puck disposal with a stable base and straightforward benchtop placement.
Cleaning convenience
8/10 - the removable knock bar makes the inner vessel easier to access and clean.
Key benefits
- 20-Puck Capacity: Holds up to 20 espresso pucks before emptying, making it practical for daily home coffee use.
- Compact Footprint: At 16.4 x 16.2 x 16.2 cm, it fits neatly beside a coffee machine or grinder on most kitchen benchtops.
- Removable Knock Bar: Lifts out easily so you can clean the inner vessel with less hassle after use.
- Anti-Slip Rubber Base: Helps keep the knock box stable during puck disposal to reduce movement and mess.
- Durable Strike Bar: Designed to handle repeated portafilter knocks during regular espresso routines.
- Premium Material Mix: Stainless steel and plastic construction gives it a polished look that suits modern coffee setups.
- Home-Friendly Design: Purpose-built for home espresso setups, making puck disposal simpler and more contained.
- Sea Salt Finish: The light neutral colour works well in contemporary kitchens and pairs neatly with many Breville appliances.
Q: Is the 20 puck capacity enough for daily home coffee use
A: Yes. The Knock Box 20 suits most home espresso routines, especially if you make a few coffees across the day. Its capacity is more limited for heavier use or shared spaces, so frequent brewers may need to empty it more often.
Q: Will this knock box fit beside a home espresso machine
A: Yes. Its 16.4 x 16.2 x 16.2 cm footprint is compact enough for most kitchen coffee stations, so it can sit beside a machine or grinder without taking over the bench. It still needs enough clearance above the bar for a clean knock.
Q: Will it work with most home espresso machine portafilters
A: Yes. It is designed for manual puck disposal with most home espresso machine portafilters, so it should suit typical domestic setups. It is not documented as a universal fit for every handle shape or for commercial café equipment.
Q: Can the Breville Knock Box 20 go in the dishwasher
A: Dishwasher use is not listed for this model. The knock bar removes so the inner vessel is easier to wash by hand after use, which is the safer option if you want to protect the finish and avoid assuming dishwasher compatibility.
Q: Does the rubber base keep it steady when knocking out pucks
A: Yes. The anti-slip rubber base helps keep the box stable on the benchtop when you strike the portafilter, which reduces movement and mess. It is still a benchtop accessory, so stability can vary on wet, uneven, or very slick surfaces.
Q: Is this knock box suitable for a small office kitchen
A: Yes, for light shared use. The Knock Box 20 can suit a small office kitchen where only a handful of espressos are made, but its capacity is still home sized, so a busier workplace may need more frequent emptying.









