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R499

eB 4,9904,990 Miles

Selected colour: Grey

x R499

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QR Code for the Dreamfarm Grindenstein Coffee Knock Box Medium - Grey

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Product info

This is the answer to any home coffee maker's grind disposal gripes. The Grindenstein solves the messy problem of how to eject used grinds from your espresso machines handle, in one easy swoop. Forget washing oily grains down the sink, just turn your portafilter upside down over your Grindenstein, tap and you're done.

  • Coffee Knock Box
  • Patented unbreakable design to withstand firm knocks
  • Thick and durable rubber sleeve protects the group handle, absorbs the striking force and makes it quiet to use
  • The Grindenstein's patented shock-absorbing design and solid steel core make it almost impossible to break
  • Specifically designed to be stored on the espresso machine's drip tray
  • Grindenstein's unique height reduces clutter on the kitchen bench top
  • Compact for space saving
  • Comes with a booklet filled with ideas on how to recycle the collected coffee grinds into an organic fertiliser for your garden
  • Dishwasher safe

About Dreamfarm

Founded in 2003, Dreamfarm is an award-winning Australian design company that creates innovative and fun kitchen tools and gadgets. They're passionate about problem-solving and bringing brilliant ideas to life, and their high-quality products are affordable and have functional differences that make them work better. Dreamfarm's practical, useful, and beautiful range has earned them worldwide praise for their little improvements that create moments of magic in the kitchen.

Video

Product specifications

  • Dimensions: 11cm L x 11cm W x 10cm H
  • Weight: 0.41kg
  • Capacity: 400ml - 8 pucks of discarded coffee
  • Material: ABS plastic, TPE, stainless steel

Key features

Key features of the Dreamfarm Grindenstein Coffee Knock Box Medium
Product colour:Grey
Product SKU code:DFGR1686
Product barcode:9334084001686
Product condition:New

Note: Some images are shown to illustrate scale, usage or features of the product, and may not be of the specific variant selected.

Care instructions

  • Top rack dishwasher safe

Warranty

This product comes with a 6-month warranty.

Shipping & returns

Delivery

This product qualifies for free delivery to your door. But you can choose from a number of delivery options.

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Customer Reviews & Ratings

4.6 out of 5 stars from 11 reviews

11 out of 11 people would recommend this product

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5 out of 5 stars

Slick, strong & convenient

A

Item reviewed: Grey

Review by Aliya F. on 4 August 2025, 14 days after purchase

Verified Owner

This does exactly what it says it should do and is a convenient way to get rid of grinds when you have finished making coffee.

I would recommend this product to a friend.

Did you find this review helpful?YesNo

5 out of 5 stars

Sturdy knock box.

C

Item reviewed: Grey

Review by Christo L. on 1 August 2025, 14 days after purchase

Verified Owner

Been using it everyday — it's sturdy, washable, and compact.

I would recommend this product to a friend.

Did you find this review helpful?YesNo

2 out of 5 stars

Not the best.

K

Item reviewed: Black

Review by Kerry M. on 12 November 2024, 1 month after purchase

Verified Owner

The knock box is certainly sturdy and well constructed but I think it's too small to be effective. The coffee grinds don't all go into the box — some land on the work surface which in my opinion — this shouldn't happen. I'll buy a larger box next time.

I would recommend this product to a friend.

Did you find this review helpful?YesNo

5 out of 5 stars

Excellent.

E

Item reviewed: Grey

Review by Elize L. on 4 November 2024, 18 days after purchase

Verified Owner

Just what we were looking for :)

I would recommend this product to a friend.

Did you find this review helpful?YesNo

5 out of 5 stars

It really is durable

Item reviewed: Red (no longer available)

Review by Philip M. on 16 July 2024

I bought one of these more than 10 years ago, when I was in Australia. It hasn’t shown any sign of wear with daily use, usually two espresso shots per day. Looks neat and tidy as well, when not overflowing with coffee grounds (which is hardly its fault — you have to empty it yourself).

I would recommend this product to a friend.

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