GrinderGC PLUS

Bought it to match my ROK espresso maker(been using maker for roughly 8 years). Fluffy, consistent grinds. Easy to operate. You will definitely need to slightly wet your beans. If not they stick around the ring and under it quite a bit. Shots are beautiful to look at and to drink.

The grinder is clearly built with lifetime lastability in mind; metal gears and substantial metal chassis and is relatively stable on the counter while grinding. I like the fine micro adjustment capability - it does better with smaller fines used for espresso than it does with larger fines used for french press. It will be interesting to see if the hardened steel burrs hold up better than ceramic hand grinder burrs. Crossing fingers. Happy with the purchase after a month's worth of use.

Very nice and great taste from the grind as long as you don't mind getting intimate with your coffee. My granddaughter likes that it's quite in the early morning when she's sleeping 😴. Very happy with it

Not happy with any products I have purchased from Rok. The press, the grinder, everything that came in the set will go unused. I have other equipment at the same or less cost that works much better. This is not for quality. Wish I didn't purchase. Only got stars because it does grind beans and make an espresso.

Love the grinder, works as promised and no plastics in the grinder area. Great non toxic choise for coffee grinding.

it works great, and adheres to ROKs design philosophy of effective, efficient, durable, user-serviceable excellence. I expect to enjoy it for decades.

Loving it!!! It’s a real master of workmanship and such a pleasurably experience to grind coffee beans fresh in the morning. I’m in a hotel at the moment and it’s also great that it doesn’t make any noise like an electric grinder. I’m sure I’d get complaints if I did. The housekeeper came in to clean yesterday and she was impressed by it the moment she saw it. I think she might buy one.

Works well - so much work!!!!! still trying to dial in the grind.

I saw this grinder at a friend’s house. I thought it was very cool with its big handle and all the metal. The same friend introduced to pour overs which is a method I started using myself. I started with an electric blade grinder and as I learned more about pour overs, I wanted to be able to repeat a consistent grind to get the best draws. Grind size and consistency has been great. You do have to do a little trial and error, or at least I did, to get the grind where you want it. I bought some very cheap whole bean coffee for that.
This grinder is great for me. So far it has done what I needed it to do. I find the hopper easily holds 35 to 40 grams of beans and the cover that was included keeps them in the hopper as I grind.
It does take up space on your counter, but it looks great doing so.
I enjoy my morning coffee ritual, and this grinder has definitely enhanced it.

Superfast delivery of a beautifully conceived, elegantly designed, and very precisely manufactured item

The grinder is beautifully made and a joy to use and with the new smartshot basket in place makes the perfect cup of coffee.

I found the ROK Grinder was better than Niche Zero (at over twice the RRP) in both taste and extraction. I used Linear Binary Patterns (LBP) to describe the particles, and then I used K-means Clustering to classify them. The ROK grinder produces better grounds above 500 microns than the Niche Zero.

Superfast delivery of a beautifully conceived, elegantly designed, and very precisely manufactured item

I’ve had a ROK a coffee grinder and espresso maker for over 10 yrs. It has had daily use and makes excellent espresso coffee. I needed some new gear wheels for the grinder which were reasonably priced, they arrived promptly and were easy to fit. I can highly comment the ROK set-up

Excellent bit of kit for the money. I've had grinders fail on me over the years so possibly this one, being simpler mechanically, will stand the test of time.

My husband has a ROK expresso machine already, and wanted a coffee grinder. He wakes up very early in the morning and doesn't want to use an electric grinder which is loud and wake up the whole house. He also had bad experiences with electric grinders in the past. I saw this manual grinder from ROK and knew this fit the bill. He loved it!

Top grinder for off grid. A great grinder especially for off grid applications along side the ROK expresso. Fun to use, a bit messy until you develop a system.

This grinder is the perfect gift for the connoisseur (or coffe snob, as my wife likes to call me). It allows you to adjust the grain-size to exactly what you need to make different kinds of coffee (from Turkish coffee to plunger and percolators). It may take a bit of experimentation to find the best setting for each kind of coffee-maker but once you have found the right setting, the results are wonderfully predicable and constant.