Rancilio Rocky Coffee Grinder Review

Rancilio Rocky Grinder

  • 1725 RPM
  • Great grind settings
  • Beginner-friendly
  • 166-watt direct-drive motor
  • Removable portafilter holder
  • A sturdy, long-lasting machine
  • 50 mm commercial grade burr grinder

Only a true coffee fan knows the real importance of having perfect coffee at their door. What is the secret behind a perfectly brewed and balanced cup of joe from your fav cafe? Many of you may get amazed to know the answer, and yes, it is your very own coffee grinders that acts as a spine of a perfect cup of joe.

Finding the coffee grinders can seem strange at first. If you go with a low-quality grinder, then you’re going to end up with worthless coffee. And at last, all your money, time, and efforts go into the trash, which leads you to an uneven grind.

Coffee grinding is a board class, though it comes with many different styles depending on your needs. Before you rush to youtube for barista lessons, make sure that you have already got the first step of making your favorite turkish coffee. Next to your kettle in the kitchen should have a wonderful grinder that delivers you a finely crushed powder.

If you are an espresso coffee enthusiast or any other beverage fan, then Rancilio Rocky Coffee Grinder is an excellent choice. It is one of the most effective home burr grinders options out in the market that will worth your time, money and gives different grind size option for your traditional espresso coffee to cold brew. To see how well Rancilio Rocky works, read the full review in detail.


Rancilio Rocky Coffee Grinder Review: First Impressions ​

Rancilio Rocky Coffee Grinder

Rancilio Rocky HSD-ROC-SD Grinder Specifications
Power1400 W, 120 V
Motor Speed1725 RPM
Case MaterialStainless Steel
Bean Hopper Capacity8 oz
Adjustment ConfigurationStepped – Macro Settings Only
Grinder StyleBurr Flat Steel
Burr Diameter50mm
Grind Time30 sec
MaterialMetal and Plastic
Dimensions4.7″ (W) x 9.8″ (D) x 14″ (H)
Weight8.7 kg
Recommended ForCoffee Press, Espresso, Fine Drip Coffee / Pour Over, Drip Coffee

Reasons To Buy

  • Doserless device gives more manual control over. the number of grounds.
  • Commercial grade burrs and motor.
  • Easy to remove portafilter handle.
  • Grind beans in less than 30 seconds.
  • Can grind everything from traditional espresso coffee to cold brew.
  • Easy to clean and maintain.
  • Good grind consistency.

Reasons To Avoid

  • Some find its adjusting grind settings annoying.
  • Expensive.

Rancilio Rocky Grinder: Detailed Specifications

The Rocky is the most long-lasting coffee beans grinder available in its price range. It is incredibly well-made and highly advised for home use and light commercial use.

1. Design

At just 14″ tall, this home coffee grinder goes under most of the kitchen rooms effortlessly. While it comes in a package that balances with most home kitchens and matches a lot of commercial use. This device claims to a modern look with its complete stainless steel covering. It is made with a robust black aluminum frame. High-quality steel is also used for the device’s grinding burrs or grinding plates. It has a high-grade molded plastic hopper in a blue color due to its UV treatment on top of the invention.

This grinder is designed to give fine coffee powder to your espresso machines portafilter. Once the coffee gets powdered, it drops into the container. Then, lift the handle, and it assigns approx 7 grams of coffee through a small hole. It comes with 55 different grinding settings that give you an option to adjust it from coarse to fine.

Rancilio Rocky

However, it has a 166-watt motor that is quiet and extremely powerful. And it will not slow down even under the most demanding workload. At last, if you see, it has two plastic forks that are designed to hold the portafilter in position. This black and stainless steel machine is sharp as spikes that join superbly to your coffee brewing gear.

2. Performance

The Grinder is perfect for the coffee addict watching for stabler control over crushing. There is no doubt about the point that this appliance is built to last. Every individual part, from the heavy-duty motor to the metal frame, is designed for long-term usage; no matter what kind of beans you throw, it will crush them all. It is a dosing grinder, which is built to suit your espresso machine. However, its 55 ways to grind settings allow you to control the go from French Press to espresso in a minute. It has forks that can hold the portafilter of any machine in a place and remove the fork, so you may use any receptacle you want to grab the coffee.

With a Rancilio, the most demanding barista will be able to sharpen their extraction to perfection. Also, the engine of this machine is legendary. It has 166-watt performs that work very peacefully and intensely. The bur and the engine are built to handle the commercial loads. Its burrs rotates at 1725 rpm, which is almost fast and also runs cool and quiet.

It has a thermal overload shutoff button to prevent possible damage if a stone gets caught in the burrs. And it shutoff of the machine when it starts to overheat. However, Rocky doserless grinder comes with a removable holder to help you grind straight into your filter and give you great grind size beans. Also, you can use any container to collect the ground beans.

3. Traits we like

  • Use Control Panel 

On the front view of this Rancilio, you will find a single button that operates this machine. Next, the indicator has been set to mean the proper grinder settings. This button is located on the left-hand corner that can be used to flip the start and stop milling process.

  • Excellent Hopper

The hopper situated on the top of the machine is designed with sturdy plastic. That is not only break-resistant but also coated with a UV layer. This gives the hopper a blue glow and remains fair enough for clear viewing.  Besides this, the hopper can hold up to 10.5 oz of beans at a time. It also includes a lid that helps in sealing the seeds and keep them fresh during the storage period, although the entire part is easy to remove and clean.

  • Commercial Grade Burr Grinder

The machine’s crushing burrs power the superb performance behind the device. These 50 mm flat tempered steel burrs, put into action with an awful motor. All these plates are designed to move at a slower speed to prevent heat build-up, which can ruin your perfectly roasted beans.

  • High Power Motor 

At the center of the device, you will find a high powered motor. This commercial-class engine spins at 1,725 RPM and has the power to crush a double shot in less than 30 seconds. This 166-watt engine is not only powerful but also quiet and safe at the same time. It is insulated with its own high-temperature switch. It shuts off the engine to prevent damage caused by overheating or getting trapped by a stone in the plates while they are in the motion.

  • Grinding Settings

Beneath the hopper, it includes a programming dialer with a 55 level of controls. It ensures that you can go from French Press to espresso in one go and get perfect coffee in great grind size. This permits the home barista to keep full control over each type of crushing show and grind size of the beans. With its 55 different grinding levels, a user can easily fine-tune their extraction to a specific fit they need.


Final Verdict ​

Rancilio, with features like this, there are few burr coffee grinders that meet the needs of a particular home baristas grinder. The company has packed all the master features and functions along with factory tested stamp. The machine is designed to give its production versatility and the ability to manage most burr grinder, or turkish coffee drinks, whether a coarse or fine powder.

If you are an espresso fan who is looking for powerful and easy-to-use coffee grinders, then this model by Rancilio’s Rocky doserless mill may be the only option for you. This grinder is the best companion for the espresso machines. It is designed in an excellent way to meet industry specialists’ needs yet designed to be easy for beginners.


Frequently Asked Questions ​

1. What is the ideal grind for espresso?

The ideal for espresso needs to be fine enough to raise the pressure expected to push the water through the filter and build a good crema. Too fine ground coffee can block the filter, so espresso grinds match a mixture of powdered sugar and fine seaside sand.

2. Is it reasonable to buy pre-ground coffee?

Pre-ground seeds that you buy from the market tend to lose their fresh fragrance as you open the bag. On the other side, when you use a coffee after grinding, you will get more of the initially intended flavor. Whole beans are more flavorful and produce a “fresh” quality burr coffee that everyone loves.

3. How often do I clean my manual grinder?

In the case of a manual grinder, you should clean it about once a week to get a better process. Oily coffee beans eventually stick to the mill, and you have to clean it straight after the use. Apply a neutral detergent and rinse it thoroughly. Then keep it for drying. Or if you have a glass hopper, then the portion is dishwasher safe and can be treated with bleach if needed.

4. How long does Rancilio coffee grinder take?

This commercial-class engine spins at 1,725 RPM and has the power to crush beans and prepare a double shot coffee ground in less than 30 seconds.


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Nisha Batel
Nisha Batel

About the author

Nisha Batel is a senior staff writer at the AnG Eesti Technologies, where she covers outdoor gears and hunting tools. Nisha began her career in blogging as an outdoor writer. Along with crossbow hunting, she enjoys exploring food and drink pairings around the world. Her love for coffee began when her friend introduced her to the glories of Italian Moka pot. That technology got her through too many early morning final exams in college and eventually turned her into Coffee Aficionado.
She believes in writing creative articles & blogs on travel, adventure, and health. Exploring various platforms for blog writing is one of her passion. She also loves to design indoor and outdoor spaces. In her free time, when she’s not writing, she enjoys watching movies, exploring different places with her beloved husband. Also, she is very into fitness activities. She believes in staying fit is the root of good health.

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