Container was damaged in shipping. Guess you can't just use a plastic envelope to ship a bottle without expecting some damage. Emailed company to point this out. Got zero response. So I will try again: please ship in some other container.

Super fast order processing and shipping by the good folks at Seattle Coffee Gear! And a great product to keep my grinder working optimally.

This stuff is the bees knees!

This really helps my maestro grinder, especially when using French roast coffee, which is very oily.

I use this to clean my grinder. It really does make a difference. It does leave a wee bit of residue, so I grind a few grams of coffee to help clear it.

This stuff works great!! Would hate to be without it. 35g seems to be a good dose amount for my grinder. (That is how much is in each individual pouch in the other purchase option)

Tasted a difference immediately. Highly recommend.

Satisfied with the job but could save money using aerosol duster to blow out grinds from burrs

Best of the best cleaner.

Super easy cleaning of dark bean (oily) residue that builds up over time. Way nicer than taking the machine apart to clean the burrs and keeps the coffee beans moving right along.

Cleans my Baratza Encore and Virtuoso Plus very well. It does not replace the occasional manual cleaning of the burrs.

Grindz is an easy way to clean my burr grinder.

Great! Worked exactly as expected.

It works great but I only use it once a month or so because it requires so much wasted coffe to flush. I keep the grinder and flow path cleaned up.

For a rather mundane product writing a review seems anti-climatic. It cleaned the grinder and did what is was designed to do, nuff said/

Great stuff. Cleans out my oily grinder thoroughly and quickly with little effort.

works as advertised!!I use dark roast coffee and Grindz keeps my burrs clean.

Great product- have used for years on my grinders to clean them.

Very good and effective

Worked well, as advertised!

works great. Seattle coffee gear takes the guess work out of products. excellent videos explain and demonstrate products. we only purchase from Seattle coffee gear.

Terrific product. Does a great job cleaning my expresso machine.

This is SO much easier than disassembling my grinder and cleaning it manually. I was surprised at the difference in the flavor of my coffee when I started cleaning my grinder weekly.

It did a good job cleaned the burs of my Breville coffee grinder. I am pleased with the cleaner.

I’ve used Grindz once and my coffee had a “cleaner” taste. Very much appreciate Seattle coffee gear. I’ve learned a lot from their videos & reviews. Love my coffee so thx!!

I thought my burr grinder was a goner after attempting a take-apart-brush-poke cleaning session, but decided I’d try GRINDZ cleaner before tossing it. So glad I did! The grinder is now functioning perfectly! I plan to use this cleaner every time I’m done with grinding a coffee bag.

Amazing product, and the crew at settle coffee gear is amazing. Answered all my questions and was very helpful

I've been using this product for about a year now and it does a very good job.I run about 1 1/2 ounces through the grinder then clean the grinder with dry air and wash out the grind bin with water.This product is non toxic has no oder and really works great.It improves the taste of the coffee by eliminating the coffee oils that accumulate on the burr gears.Would recommend it to anyone who's really serious about how their coffee tastes.

This is an awesome product. I no longer have to take apart my grinder and use my compressor and airgun to get it clean. I wish I would have heard about this years ago.

I think it’s important to give a good clean to remove some old grinds and oils. This stuff seems to work good and I don’t think I’ll have to take my grinder apart to clean it as often as I would without using this.

Excellent product. Does everything it claims. I just used it for the second time yesterday and am duly impressed. A MUST-HAVE for your grinder.

Works ok, but a little pricey.

We have been using this product to clean our grinder for years and run a dose through about every 5 pounds of coffee. It always makes the coffee taste so much better after we clean it that we would not live without it. Thanks for introducing us to it.