UrnexGrindz Professional Coffee Grinder Cleaning Tablets, 3 Single Use PacketsCompact by Design (Amazon-developed Certification)

Coffee bean-shaped pellets. Seems to work as advertised.

Easy to use, does its job. Will continue to use every three months.

Decided to try this product out after reading about it on one of the coffee sites I read. After performing the normal cleaning routine on my burr grinder (brush, paper towel), I added one tablet and ran my grinder set to medium as directed. As others have noted, the tablet generated a fair amount of dust in and around my grinder, but it did pull out additional grounds my normal cleaning routine was unable to capture. My grinder appears to run smoother and produce a more consistent grind after using the tablet. The taste of my coffee seemed fresher, more balanced. Note, I tend to use dark roast coffee beans. This roast generally produces more oily beans. So, the tablet likely helped to remove residual oil from my grinder. I am curious to see how long the cleaning benefit lasts.While the use of the tablets is quick and easy, the only drawback in the process is the need to grind (and dispose of) beans immediately after the tablet. I ended up using an inexpensive light roast I had on hand.

What a hassle-free cleaning remedy.

In-between a deep cleaning of a grinder which requires taking them apart, this product helps keep the burrs clean and is easy to use.

I use these to help clean my OXO burr grinder, They are a bit messy and require some clean up and you must waste some beans to clear the hopper. Overall they do a good job. I highly recommend buying the larger amount, they are not in pre-measured packets but I think the value for money is much better.

Libera gran cantidad de sucio adherido

I have a Baratza Sette 270 grinder that I use for my Gaggia Classic Espresso machine. When the grinder works, it's great -- my shots come out at a perfect 27 seconds. But the grinder somehow stops grinding at the setting it's set at and the shots pour WAY TOO FAST, like 9-10 seconds (!).Initially, I thought it was my espresso machine, but after buying these Grindz pellets, the shots come out at a perfect 27 seconds again, so it's definitely the grinder. The pellets work extremely well, which is why I give them 5 stars, but I can really only get about 5-10 grinds out of it before I need to use them again -- but I'm pretty sure the fault is with the grinder, not the pellets.