Ninja Luxe Café Knock Box, Accessories for Espresso Machine, Easy & Mess-Free, Holds 10 Double Shot Pucks, XSKKNOCKBOX

Use this daily to knock out pucks and lose coffee grains from the portafilter. It is pricier than other knock boxes, but it can hold a fair amount of ground coffee, matches the look of Ninja's machines, and the bar seems to be holding up better than others after months of use with no signs of peeling. The bar is also removable if it does need to be replaced. This seems like something that should have come with the more expressive Ninja espresso machines instead of an optical extra, especially since some of the instructional material prominently features this exact box..

So, you bought a fancy Ninja Luxe machine. Now, where do you put the spent coffee grounds? Well, how about a knock box that matches your machine in looks, is easy to use and is easy to clean? Yes, this is exactly the accessory you need for your Ninja Luxe machine.

Easy to knock espresso pucks into- holds a large amount before you need to dump. Great addition to a coffee bar!

I've owned a few knock boxes and this one has so far been the best. I like that the bar locks in and easily comes out to clean as well.

Quite sturdy and very convenient to have near my Ninja Luxe coffee maker. It is stylish and easy to clean. Highly recommend this product.

Bought it as a gift for my husband to go with his espresso machine and he loves it.

Great product, easy to clean

love it. makes emptying the espresso pucks so much easier.

Great product, matches our machine and we love it!

Knock box is sturdy enough. Matches nicely with my ninja espresso machine.