







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 sturdy, compact knock box ideal for home coffee enthusiasts who want a tidy and efficient way to dispose of coffee pucks. Its non-slip base and easy-to-clean design make daily espresso routines smoother. While perfect for home use, its smaller size may require more frequent emptying for heavy users.
What it’s great for
- Home Espresso Making
- Daily Coffee Preparation
- Keeping Coffee Stations Tidy
- Quick Grounds Disposal
Where it works best
- Home Kitchen
- Small Office
- Coffee Bar Cart
- Apartment Living
Who it’s for
- Home Barista
- Coffee Lover
- Small Household
- Beginner Espresso User
Things to consider
The knock box’s smaller capacity means it needs emptying more often than larger or commercial models.
Machine compatibility
Compatible with most home espresso machines using standard portafilters.
Barista suitability
7/10 - Well suited for home baristas; capacity may be limited for high-volume use.
Ease of use
9/10 - Simple to use with a wide opening and stable base.
Cleaning convenience
8/10 - Removable bar and dishwasher-safe parts make cleaning straightforward.
Key benefits
- Compact Footprint: Fits easily on most benchtops without taking up much space.
- Non-Slip Base: Stays securely in place during use for mess-free operation.
- Removable Knock Bar: Makes cleaning quick and simple.
- Durable Construction: Made from sturdy materials for long-lasting use.
- Modern Design: Stylish Sea Salt colour complements contemporary kitchens.
- Easy to Empty: Wide opening allows fast disposal of used coffee grounds.
- Dishwasher Safe: Removable parts are safe for the top rack of most dishwashers.
- Quiet Operation: Soft knock bar reduces noise during use.
Q: Is the Breville Knock Box 20 a good size for daily home espresso use?
A: Yes. Its 20-puck capacity suits most home coffee routines, especially if you make several coffees a day before emptying it. It is better suited to home espresso setups than heavy café-style use where the box would fill much faster.
Q: How much bench space does the Breville Knock Box 20 take up?
A: It has a compact footprint at 16.4 x 16.2 x 16.2 cm, so it is designed to sit neatly beside a home espresso machine or grinder. That size is practical for kitchen benchtops, but it is still larger than a very small puck bin.
Q: Is the whole Breville Knock Box 20 made from stainless steel?
A: No. This model uses a mix of stainless steel and plastic, so you get a premium outer finish without making every part metal. That keeps the unit practical for benchtop use, while still matching Breville espresso machines visually.
Q: Why does the Breville Knock Box 20 have a removable knock bar?
A: The removable knock bar makes the inner vessel easier to empty and clean after used coffee pucks build up. That matters in day-to-day use because coffee grounds can collect around fixed bars and take longer to rinse out properly.
Q: Will the Breville Knock Box 20 stay steady when knocking out coffee pucks?
A: Yes. The base has an anti-slip rubber grip to help keep it stable on the benchtop during use. It is designed for normal home espresso knocking, though firmer strikes and wet benches can still affect how much movement you get.









