10% OFF sitewide* Use coupon code "WELL10" Ends: 6/30/24

FREE shipping on order $49+ | *brands are excluded: Baratza, Breville, OXO
Worry Free Returns | 90 days (we've extended our return policy for easy gifting)

Urnex Grindz Coffee Grinder Cleaning Tablets: Effortless and Safe Grinder Maintenance


Grindz Cleaning Tablets removes coffee oils and grind particles from burrs and casings without disassembling the grinder.

Capacity: 430 g.

Formulated from all natural, plant-based ingredients. Does not contain phosphates.

NOTE: DO NOT use with integrated grinders in superautomatic machines (use SUPERGRINDZ for this application)

$ 26.99
Maximum quantity available reached.
90-day hassle-free returns

How to Clean a Coffee Grinder with Grindz Cleaning Tablets


Read our Guide, "How to Clean Your Coffee Grinder with Urnex Grindz," to see just how simple grinder maintenance can be. 

Urnex Grindz Features: 

  • All natural, completely food safe, and gluten free
  • Burr Grinder Cleaner
  • Cleans grinder burrs and casings
  • Removes most flavored coffee odors and oils
  • U.S. and international patent granted
  • Regular cleaning helps extend the life of the grinder.
  • Brand: Urnex
  • Category: Cleaning, Descaling

Revitalize Your Coffee Routine

Urnex Grindz Coffee Grinder Cleaning Tablets

Revitalize your coffee routine with Urnex Grindz, the leading coffee grinder cleaning tablets. Specially crafted with eco-friendly, plant-based ingredients, Grindz ensures a thorough clean without leaving any chemical residues.

Ideal for Home and Professional Use

Ideal for both home coffee enthusiasts and professional baristas, these easy-to-use tablets not only extend your grinder's lifespan but also preserve the rich, authentic flavor of your coffee.

Regular Maintenance for Quality Brew

Regular use of Grindz, as part of your coffee equipment maintenance, guarantees a consistently excellent brew. Embrace a cleaner, fresher, and more flavorful coffee experience with Grindz.

FAQs for Urnex Grindz Coffee Grinder Cleaning Tablets

1. Why is cleaning a coffee grinder important?

Cleaning a coffee grinder is essential because coffee oils build up over time, forming a residue that affects the taste and can clog the grinder.

2. How do Grindz Cleaning Tablets work?

Grindz Tablets are designed to clean coffee oils and particles from grinder burrs and casings without the need for disassembly.

3. What are the benefits of using Grindz Tablets?

Grindz Tablets are natural, biodegradable, and gluten-free, ensuring easy and safe cleaning of your coffee grinder.

4. How often should I use Grindz Tablets for cleaning?

It is recommended to use Grindz once a week for espresso grinders and once a month for larger drip coffee grinders.

5. Can Grindz be used on all types of grinders?

Grindz is suitable for most grinders but not for integrated grinders in superautomatic machines, for which SuperGrindz is recommended.

6. What makes Grindz more effective than rice?

Grindz is safer and more effective than rice, which can damage grinder motors and leave starchy residue.

7. Is there a special procedure for using Grindz Tablets?

Use Grindz by emptying the grinder, adding the tablets, adjusting to a medium setting, grinding, and then purging with fresh coffee beans.

Customer Reviews

Based on 5 reviews
Robert Rivers
Like New

After using these tablets my baratza got the tuned up that was needed to keep the grinder in top performance

Thank you so much for your positive feedback! We're thrilled to hear that our Grindz Coffee Grinder Cleaning Tablets were able to give your Baratza grinder the tune-up it needed for optimal performance. We hope you continue to enjoy effortless and safe maintenance with our product. Have a great day!

Michael Cerstvik
Excellent product!

Before I knew about these I was taking my grinder apart and cleaning each individual piece by hand and not as often. Definitely makes cleaning the grinder so much more efficient. Love it! Shopping is very user friendly on the website and shipping was fast. Great company!

Thanks for the great review!

SERGIO hernandez VALLE
great cleaning pills

easy to use, no after taste or sediments

Thanks for the review! We're glad you're enjoying the Grindz Professional Coffee Grinder Cleaning Tablets by Urnex.

Sam Wittmer
urnex Grindz Coffee Grinder Cleaning Tablets Review - Awesome stuff!

I've used Urnex Coffee Grinder Cleaner before it was rebranded as Grindz. It works very well with my Baratza Encore grinder. At first I thought it was pretty expensive on French Press, but the size of the Grinder Cleaner was 7.6oz and the new Grindz is 15.2oz...so basically twice as much.

Many years ago I switched to only using a French Press to make coffee because the hard well water...and even hard city water would cause my high-end coffee makers to last less than 2 years. And since we used to get power outages in heavy spring & summer rains, I can make coffee without needed electricity, .I do this with a car jump pack with an inverter to run my coffee grinder and I have a gas stove.

Anyway I grind two batches of 1/2 cup whole beans for two French Press batches that I keep in a thermos once brewed. And I typically use a 37 - 38 Encore grind setting since I want a course grind for the French Press. So the grinder isn't grinding for espresso or other coffee types.

For cleaning on the 1st of each month, I remove the hopper, gasket, ring burr, and brush out old grounds. And also use the brush on the chute.. Then I take the Baratza outside with canned spray air (for computers and camera cleaning) and spray out any left over debris. With the Bartaza back in my kitchen I reassemble in reverse order with ring-bur and am very meticulous about installing the silicone gasket over the ring bur tabs. Then install the 0-40 hopper and adjust it to 20.

Although this may be overkill, but for my grinder, it is recommended 30-40 g Grindz, I bump it up to 70-80 g. 1/3 cup is about 77.8g so I use that amount grind the tablets. The Grindz tablets are a great diagnostic for how your grinder is working. Typically I find very uniform coarseness of the ground tablets with very little dust. Although I bought a Baratza Encore ring-burr assembly and M3 burr cone replacement I might not have to install them for another 5-10 years since I do use a very course grind

After cleaning and viewing the ground tablets, I dump out the ground tablets outside. I remove the hopper,, silicone gasket, and ,ring-bur. I take them all outside and do another canned air cleaning. Then come back inside, reassemble the Encore and run 1/3 cup of whole beans and review the grind nd dump those grinds outside. My remote, wooded, somewhat private residence is one giant compost site. lol

Anyway with this method, the coffee always tastes great and no residual taste and no unpleasantness. Also once I see the Grindz tablets not grinding as uniform on setting 20, then I'll know it is time to replace the gasket, the ring-burr assembly, and M3 burr cone gear.

And don't forget to buy all your parts and coffee supplies from The French Press. They are awesome and have a wide selection. Support your smaller non-Big-Corp businesses. It may cost of few bucks more But I can tell French Press is all about improving the caffeine culture and coffee experience.

Dear Sam! Thank you for your detailed feedback. We are appreciate it very much. All the best, FrenchPressCoffee.com

Ted Higman
Seems to work

It did seems to clear the burrs of a burr grinder somewhat and did not add any taste t0 the coffee that was ground in that particular machine.

Dear Ted! Thank you for your feedback. We are appreciate it very much. All the best, FrenchPressCoffee.com