ECM Knock Box

Regular price $95
Regular price $0.00 Sale price $95
Sale Sold out
Earn $1.90 back on this purchase.

Description

The ECM Knock Box brings commercial durability to your home bar. Built from brushed stainless steel with a removable rubber-sleeved knock bar and sturdy rubber feet, it stays firmly in place during your busiest espresso sessions while protecting your countertop.

Key Features

  • Brushed stainless steel construction resists stains and cleans easily
  • Removable rubber-sleeved knock bar simplifies emptying and maintenance
  • Non-slip rubber feet stabilize the box during use
  • Compact footprint fits beside any espresso machine
  • Classic ECM aesthetic complements any espresso setup

Like every accessory at Clive, this knock box is backed by our espresso equipment expertise, White Glove installation support, and commitment to helping you master each step of your workflow.

30-day love it guarantee

Home espresso is a big investment, and we want you to be 100% in love with your new setup. That's why we offer 30 days to return your machine if it's not the right fit. While return shipping and a small restocking fee are your responsibility (unless there's an issue with the machine, in which case we'll cover everything), we'll make sure the rest of the process is smooth and simple.

Shipping & returns

In-stock items ship within 1-business day.

Free shipping on orders over $75. To be eligible for free shipping, the final order amount, after applying any discounts, including rewards points, must exceed $75.

Returns are accepted up to 30 days from the date the order was delivered. Smallware items must be unused. Open Box and Certified Pre-Owned are non-returnable.

The Clive Difference

At Clive, we're not just selling coffee equipment — we're your long-term partner in the craft. Every machine we carry is hand-selected by our team of espresso obsessives, backed by real-world testing and years of industry experience. We offer unbiased guidance, lifetime support, and a genuine love for helping you find the setup that's right for you. From your first question to your thousandth shot, we're here.

Reviews

C
Charlie A.
It gets knocked around a lot

It gets knocked around a lot. Sits there and does exactly what it is supposed to do. Never complains. Best part is my wife thinks it looks nice on the cabinet. That is serious considering she wanted me to put my espresso machine in the spare bedroom.

N
Nathan C.
Great quality

Great quality

e
epd
Attractive! quality materials, solidly built.

Attractive! quality materials, solidly built. Pleasant to use and an efficient use of counter space--holds a lot of grounds. Nice upgrade--I wish I'd replaced old ugly knock box with this sooner.

S
Sherry C.
Works great! Excellent quality!

Works great! Excellent quality!

C
Carl

Expensive but quality and it matches the machine. I liked that the bar can be easily removed for cleaning.

t
theresa h.
Everything I had hoped it

Everything I had hoped it would be. Sturdy, easy to clean. Nice design.

L
Larry K.
A solid build. Very strong

A solid build. Very strong and quiet to knock on. A work of art. Holds liquid well and has large capacity if making ++ espresso drinks. Easy to clean. Best one you could have.

D
Daniel C.
It's a solid knock box

It's a solid knock box that matches the ECM lineup.

J
Jonathan

Great knock box!

M
Marc V.
Nice

Another beautiful ECM product. Nice simple brushed stainless knock box. Has substantial stable weight to it. Convenient capacity for home use. Looks like laser etched ECM logo on front. Slight finish difference between knock box and portafilter holder. Happy knocker here!

E
Ethan H.N.
Vert nice construction, thick rubber

Vert nice construction, thick rubber pads on the base dampen the knock from creating table sound and vibrations. The volume is excellent. Not bulky but holds a solid amount of grounds. I purchased this because I was emptying my previous one every couple days. I find this one can last closer to a week.

D
Dimosthenis P.
Great quality!

Great quality!

J
Joseph V.
While a bit silly expensive,

While a bit silly expensive, it's really the best knock box overr found and meets all my requirements for quality, space and looks.

P
Paul S.
Highly recommended

Although I feel a bit ridiculous for having paid about $95 shipped for a metal container, there is no doubt that this is an excellent product. The construction is top notch metalwork and the knock bar fits tight in the unit. It is a really nice looking knockbox. Initially the unit bounced when struck with the portafilter but after a while this has calmed down. Perhaps the rubber feet have broken in some. It takes me about 2-3 whacks to drop the puck of coffee. The size of the unit is generous, larger than I expected. Very easy to use. Coffee making is now faster as I don't have to try to wander across the kitchen and back to get rid of the grounds on the edge of my trashcan (and it is breathing a sigh of relief from no longer being abused). Once a week or two I walk around my lawn with the knock box and crumble out the pucks into my lawn. Apparently it is good for increasing earthworm activity.

R
Robert N.
Solid, well built.

There's not a lot of engineering in something as simple as a knock-box. That said I love how well made this one is. It feels solid. Easy to clean. Looks great. Will last forever. Looks awesome next to my ECM Synchronika.

H
Hannah H.
Best purchase. It looks great

Best purchase. It looks great in the counter and so convenient. I can’t believe we lived so long without it. Love this one!

M
Mark K.
Perfedt!

Perfedt!

R
Rey A.
This is an attractive, well-built

This is an attractive, well-built and sturdy knock box with plenty of capacity. It’s a product of simple design, made of a good gauge of stainless steel. The box is easy to clean, and works efficiently, without slipping or transferring much vibration to my work surface when I knock the porta-filter. Highly recommended!

J
John D.
Solid, well-built, functional and looks

Solid, well-built, functional and looks better on the counter than it does in pictures.

M
Matthew C.
So sleek and quite. The

So sleek and quite. The Red October of knock boxes. Don’t play yourself out like a buster, swoop on one of these mfs right now. Hook it up. Don’t fake the funk on a nasty dunk.

V
Victor C.
The two ECM Knock Boxes

The two ECM Knock Boxes purchased are beautifully built, with a classic esthetic German sparseness well combined with appreciated ruggedness that complements the Profitec Pro 700 and the ECM Synchronika to which the boxes are paired. The purchase experience and timely delivery by Clive were additionally superb. Bravo Clive Coffee. Thanks.

S
Sam L.
Nice

This knock box works well and looks nice.

R
Robert C.
ECM Quality

Heavy-duty with substantial weight that provides great stability. Although the brushed finish is nice, I wish it had the matching mirror finish of my Synchronika and V-Titan. Design-wise, I feel the knock bar should not be in the center, but rather offset towards the front allowing the puck to fall to the backside. Not a huge issue, but being centered more grounds wind up on top of the bar. The size seems right - not too big or small. Overall, another nice ECM product that has the look and feel of quality.