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Key Features
- Fits up to 10 double shot pucks
- The knock bar is removable for easy cleaning
- Tap your portafilter against the knock bar for quick, mess-free disposal of coffee grounds
- Provides a sanitary surface for knocking coffee grounds separate from a waste bin
Key Specifications
- Brand:
- Ninja
- Model Number:
- XSKKNOCBOXANZ
- Capacity:
- Fits up to 10 double shot pucks.
- Colour:
- Silver
General Information
- Type:
- Knock Box
- Supplier Colour:
- Stainless Steel
- Additional Features:
- Tap your portafilter against the knock bar for quick, mess-free disposal of coffee grounds, Provides a sanitary surface for knocking coffee grounds separate from a waste bin, The knock bar is removable for easy cleaning
- What's In The Box:
- Ninja Luxe Café Knock Box, Model number XSKKNOCBOXANZ
General Information
- Type:
- Knock Box
- Supplier Colour:
- Stainless Steel
- Additional Features:
- Tap your portafilter against the knock bar for quick, mess-free disposal of coffee grounds, Provides a sanitary surface for knocking coffee grounds separate from a waste bin, The knock bar is removable for easy cleaning
- What's In The Box:
- Ninja Luxe Café Knock Box, Model number XSKKNOCBOXANZ
Product Dimensions
- Product Height (mm):
- 146
- Product Width (mm):
- 143
- Product Depth (mm):
- 143
- Product Weight (kg):
- 0.56
Box Dimensions
- Box Height (mm):
- 230
- Box Width (mm):
- 90
- Box Depth (mm):
- 40
- Box Weight (kg):
- 0
Product Reviews of Ninja Luxe Cafe Knock Box

Overall Rating Snapshot
4.5 out of 5 stars from 2 reviews
100% of users recommend this product
Knock Box Magic
Normally I would just dispose the spent grind into the waste, but having been tempted to purchase the Ninja Knock Box I have say it offers tons of convenience, good capacity and easy cleaning. Just magic!
GregR
Confirmed purchase 3 February 2026
Published on 25 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome knockbox
I’ve had this for a month and it’s wide and awesome
Randy Z
Confirmed purchase 18 November 2025
Published on 11 December 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 2 of 2 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 Ninja Luxe Cafe Knock Box is a compact stainless steel accessory for home baristas who want cleaner, quicker espresso puck disposal. It fits beside manual and semi-automatic coffee setups, holds up to 10 double shot pucks, and has a removable bar for easy cleaning. Its main strength is practical, tidy workflow, though its puck capacity is better suited to home use than heavier daily volume.
What it’s great for
- Espresso puck disposal
- Keeping benches tidy
- Home coffee stations
- Daily home brewing
Where it works best
- Home kitchen
- Coffee nook
- Apartment bench
- Small coffee station
Who it’s for
- Home barista
- Espresso beginner
- Everyday coffee drinker
- Manual espresso user
Things to consider
Its capacity of up to 10 double shot pucks is convenient for home brewing, but it is less suited to high-volume use than larger specialist knock boxes.
Machine compatibility
Designed for manual and semi-automatic espresso machines
Barista suitability
8/10 - well suited to home baristas wanting a tidy, simple puck disposal solution
Ease of use
9/10 - straightforward to use with quick portafilter tapping and compact placement
Cleaning convenience
9/10 - removable knock bar and smooth interior make routine cleaning easy
Key benefits
- 10-Puck Capacity: Holds up to 10 double shot espresso pucks before emptying, making it practical for regular home brewing sessions.
- Compact Footprint: Fits neatly beside your coffee machine to help keep smaller benches organised.
- Removable Knock Bar: Detaches easily so you can clean the box more thoroughly with less fuss.
- Portafilter Knock Bar: Lets you tap out used grounds quickly for cleaner puck disposal after brewing.
- Stainless Steel Body: Provides a durable, sanitary surface for separating coffee waste from general household rubbish.
- Smooth Interior: Makes leftover grounds easier to remove during routine cleaning.
- Manual and Semi-Automatic Compatibility: Suits common home espresso machine setups for flexible everyday use.
Q: Will this knock box suit a busy office or small café setup?
A: No. The Ninja Luxe Cafe Knock Box is better suited to home use or light shared use, because it holds up to 10 double shot pucks before emptying. In a higher-volume setup, it will need clearing more often than a larger commercial-style knock box.
Q: Can it be used with non-Ninja home espresso portafilters?
A: Yes. The Ninja Luxe Cafe Knock Box is designed for Ninja Luxe Café machines and also suits most standard home espresso portafilters. It is a safer pick for home setups than for larger or less common commercial portafilter sizes.
Q: Does it store used pucks between coffees or empty every shot?
A: It stores used pucks between coffees. The Ninja Luxe Cafe Knock Box holds up to 10 double shot pucks, so most home users will not need to empty it after each extraction. That makes back-to-back coffees less messy during busy mornings.
Q: Why use a knock box instead of tapping grounds into the bin?
A: A knock box gives the portafilter a dedicated surface for puck removal, so grounds stay contained instead of scattering around the bin. This Ninja model also keeps coffee waste separate from regular rubbish until you are ready to empty it.
Q: Is the knock bar removable for proper cleaning after daily use?
A: Yes. The knock bar removes, which makes it easier to empty trapped grounds and wipe the inside properly after regular use. That is more practical than a fixed-bar design if you want to rinse the contact areas and keep the station tidy.









