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Best Burr Coffee Grinders (Review) In 2020

Our Top Picks


Best Burr Grinder

OXO BREW

Editor's Rating

9.7

10

OXO On Conical Burr Coffee Grinder

You don't need to be a barista to use this grinder. Select your desired grind with one touch and forget about additional weighing or calculations. Its affordable price and compact size make it ideal for home use.

Best Programmable 

Breville Smart Grinder Pro

Editor's Rating

9.5

10

Breville BCG820BSS Smart Grinder Pro

This grinder has 60 grind settings and is easy to program. It can remember and dispense the correct dose of any drink directly into the portafilter. The precision of the conical burrs will ensure stable extraction and prevent static buildup.

Burr grinders are irreplaceable if you want a perfectly even grind.

But which is the best burr grinder to choose?

To answer this question, we studied many grinders and prepared a list of the best burr grinders of 2020. We focused on functionality, ease of use, and brewing method.

The best part?

If you are in doubt about your choice, check out our buyer's guide, which explains what to look for when choosing a burr coffee grinder.

Let's get started!

Best Burr Coffee Grinders (Review) In 2020

Comparison of the Best Burr Coffee Grinders 

OXO BREWThis affordable burr coffee grinder for home or office will delight you with its simplicity and versatility.Key Features
  • Professional-quality grinding
  • Precise built-in scales
  • Suitable for all brewing methods
View Latest Price →See Customer Reviews
Breville Smart Grinder ProNot just a coffee grinder, but a faithful assistant! It will remember your preferences and grind your coffee at the touch of a button.Key Features
  • Informative LCD display
  • Portafilter holder
  • 60 grind settings
View Latest Price →See Customer Reviews
De'Longhi DedicaThis grinder will look great in any kitchen. It stands out among its counterparts with advanced functionality and relatively quiet operation. It is the best choice for home use. Key Features
  • Compact, aesthetic design
  • Suitable for espresso grinding
  • High-quality, durable assembly
View Latest Price →See Customer Reviews
Rancilio RockyThis flat burr coffee grinder is designed for small coffee shops or restaurants and can prepare the perfect espresso grind. Thanks to its great engine performance and easy operation, the device will definitely meet all your expectations. Key Features
  • Uniform grind
  • High power; works quickly
  • Includes portafilter holder
View Latest Price →See Customer Reviews
Baratza Forte All-PurposeThis powerful coffee grinder can grind 5 pounds per day. It's suitable for establishments with a large flow of coffee orders. Key Features
  • Intuitive grind-size adjustment
  • Includes built-in scales and portafilter holder
  • Withstands heavy use
View Latest Price →See Customer Reviews

Detailed List of Best Burr Coffee Grinders 

1. OXO Brew - Best Burr Coffee Grinder

This is the easiest grinder to use. Just select the desired grind with one touch and forget about additional weighing or calculations.

Editor's Rating

9.7


/ 10

 OXO On Conical Burr Coffee Grinder

OXO is a leader in the coffee grinder market and is known to most consumers for its high-quality products.

The OXO BREW model, a mid-price grinder, is loved by many for its ease of use. With its help, you can grind your beans for any brewing method.

Its conical burrs ensure a consistent grind. No large particles or dust are generated at the outlet. In addition, the burrs do not overheat, so the coffee grounds don't lose their taste.

The grinder has a simple, intuitive design. The hopper can hold 16 oz of coffee beans, and the device can grind enough beans for 12 cups of coffee at once.

More than 38 grind size settings are available, and both experienced baristas and inexperienced home users will easily be able to change between these.

The low-speed, high-torque motor will not overheat the beans. Additional protection is provided by a built-in overheating sensor.

The only drawback worth mentioning is the static generated during grinding. Sometimes small particles can stick to the grinder.

The grinder stops automatically when the hopper runs out of beans. This extends the grinder's service life.

The built-in scales make it easy to get the right amount of coffee. They can be tared so you can use your own containers or simply grind the coffee directly into the portafilter.

The OXO BREW grinder is a very good deal indeed. Plus, you get a two-year warranty during which the manufacturer will repair or replace your grinder.

What We Like:

  • Uniform grinding
  • Attractive design
  • Accurate scales
  • Suitable for any brewing method
  • Easy to clean

What We Don't Like:

  • Noisy
  • Gets dirty quickly
  • Static builds up


2. Breville Smart Grinder Pro - Best Programmable Burr Grinder

This versatile home grinder with 60 grind-size settings is designed to let you experiment with different brewing methods.

Editor's Rating

9.5


/ 10

Breville BCG820BSS Smart Grinder Pro

Made from durable plastic, the grinder has a stunning build quality and sleek design.

It's also packed with sophisticated features.

The clear LCD display is striking and shows all the important information for a good grind. Below, there are large buttons with which you can set grinding parameters.

You can choose the optimal dose and the grinder will remember your choice and grind the same amount with the simple push of a button.

The stainless-steel burrs can withstand heavy use and evenly grind at any size. The grinder does particularly well with espresso grinding. Coarse grinding is not quite as even.

The grinder is easy to use and to maintain. The hopper is easy to remove and its bottom can be closed so no beans fall out when you remove it. Also included is a special portafilter holder.

The Breville Smart Grinder Pro is equipped with a magnetic tray, which can be easily removed so you can clean up any stray coffee grounds.

What We Like:

  • Fast and fairly stable at most ultra-fine to medium settings
  • Attractive, compact design
  • Does not overheat
  • High-quality espresso grind
  • Versatile

What We Don't Like:

  • Coarse grind may not be uniform enough
  • Plastic case gets dirty pretty quickly

3. De'Longhi Dedica - Best Burr Grinder for Home Use

This coffee grinder is designed for those who value not only quality, functionality and practicality, but also excellent design. The device looks great thanks to its metal body with streamlined corners.

Editor's Rating

9.4


/ 10

De'Longhi Dedica Conical Burr Grinder

This grinder is the perfect choice if you prefer to brew espresso or drip coffee at home.

The grinder is equipped with durable steel burrs that guarantee a perfect grind.

There are 18 grind-size settings. You can select the size using the illuminated dial on the top of the grinder. The manufacturer declares that the device is suitable for any brewing method, though coarser grinds aren't as uniform. This is a problem with almost all budget coffee grinders.

The device has a fairly large hopper. It can grind enough beans for 14 cups of coffee. You have the option to grind coffee for 14 cups of spirits at a time. The hopper actually has its own lid so you can store ground coffee in it or take it with you to work or when traveling.

The De'Longhi Dedica is equipped with a portafilter holder, which is very convenient. You can grind coffee directly into the portafilter and not worry about your kitchen getting dirty.

What We Like:

  • Portable hopper
  • Easy to clean
  • Nice design
  • Great for everyday grinding

What We Don't Like:

  • Noisy
  • Static builds up
  • Bottom of the grinder gets dirty quickly


4. Rancilio Rocky - Best Burr Grinder for Espresso

This semi-professional grinder has the ability to grind coffee directly into a portafilter. With 55 grind-size settings—15 of which are intended for espresso—it's the best burr grinder for espresso.

Editor's Rating

9.5


/ 10

 Rancilio HSD-ROC-SS Rocky Espresso Coffee Grinder

The Rancilio Rocky is ideal for both coffee enthusiasts and for baristas looking for a perfectly uniform grind. Plus, it's relatively inexpensive.

It compares favorably to other grinders with its low cost, high-quality assembly, super-strong burrs, and portafilter holder.

The grinder is equipped with a powerful 140-watt motor, which is quite quiet.

Also, the device has 55 settings for grinding beans, from coarse for French press to ultra-fine for Turkish coffee. Of these, about 15 settings are for espresso only. In addition, you will be able to fine-tune the grind to the type of coffee you are using—micrometric grind adjustment ensures consistent accuracy in determining the desired grind size.

The 50mm flat burr grinders are made of the best hardened steel. They grind beans quickly and easily, and, unlike conical burrs, don't overheat the coffee.

In case of overload (from overheating or a foreign object falling into the burrs), the engine automatically shuts off.

With all these features, the Rancilio Rocky coffee grinder performs well in small coffee shops or restaurants.

What We Like:

  • Innovative flat burrs ensure perfectly precise grinding
  • Quiet
  • Portafilter holder
  • Stylish design

What We Don't Like:

  • Dispensing is more accurate when the hopper is only 1/3 full
  • Setting the grind requires quite a bit of coffee

5. Baratza Forte - Best Commercial Choice

This grinder with integrated scale can grind a whole bag of coffee in 1 minute. It's ideal for restaurants and cafes where the grinder will be heavily used.

Editor's Rating

9.4


/ 10

Baratza Forte AP Burr Commercial Coffee Grinder

The device is designed to grind beans for all brewing methods. It has 230 degrees of grind size adjustment!

The Baratza Forte has a timer and an ultra-sensitive scale. This means that the grinder is excellent for making espresso and at grinding beans in general.

The body is completely metal. In the center is a multifunctional control panel with a large LED display. It allows you to program the grind time and weight and automatically goes into sleep mode when not in use. Sturdy macro and micro adjusters are installed on the sides of the grinder for very precise adjustment.

This grinder grinds very quickly—it dispenses one portion in 2-3 seconds. This is important for busy coffee shops.

The 54mm flat burrs are made of durable ceramic. They will serve reliably for a long time. The device produces a uniform grind with practically no dust, thus ensuring exceptional coffee quality.

The grinder comes with a lockable hopper that can be easily removed without spilling anything. This is a useful bonus for establishments that serve several types of coffee.

The Forte All-Purpose comes with a solid metal portafilter holder that can be easily adjusted to fit any portafilter.

What We Like:

  • Built-in scales
  • Can dispense grounds directly into portafilter
  • Compact design, metal body, and large hopper
  • An impressive 230 grind-size settings

What We Don't Like:

  • Additional grinding calibration is sometimes required after lots of use
  • LED display is too bright

Why should you grind your own coffee?

The golden rule of great coffee is to always use a fresh grind.

Pre-ground beans start losing their taste and aroma within a few hours. This is because the protective shell of the beans is destroyed during grinding. Once the coffee grounds come into contact with air, the aroma and flavor oils are oxidized and the carbon dioxide contained in the beans is dispersed. These two processes destroy flavor and aroma. In the first 15-20 minutes after grinding, up to 55% of the taste can be lost. As a result, you can't get great coffee when using pre-ground beans.

Therefore, you should always brew coffee from freshly ground beans. The quality you get will be comparable to the most delicious cup of coffee from an elite coffee shop.

What to Look for When Buying a Burr Coffee Grinder

Budget Coffee Grinders

Grinding directly affects extraction and hence the purity and balance of your drink. Choosing a good coffee grinder is not easy: you need to decide on the type of burrs, their material, and their size. Also, you'll need to consider device performance, purpose, and usability. We've put together a small guide to help you find what you need:

Types of burrs

Burr grinders consist of either flat burrs or conical burrs.

Flat or Conical Burrs

Flat burr coffee grinders, two tight-fitting rings with teeth, are the most popular solution in coffee shops and restaurants. They crush and cut the beans, ensuring an even grind. When choosing a grinder, pay attention to the diameter of the flat burrs: Larger burrs mean better grinding quality.

Flat burrs quickly overheat at high speeds, which leads to a deterioration in the coffee taste due to the high temperature. Therefore, some manufacturers specifically limit rotation speed. Expensive grinders are well-optimized and made from durable materials that maintain a stable temperature and ensure an even grind.

Conical burrs produce a slightly less uniform grind at coarse setting, but they do a great job at grinding for espresso.

The advantages of conical burrs are higher productivity and lower likelihood of overheating. But they also have disadvantages when compared to flat burrs:

  • High energy consumption
  • Large size
  • Noisy
  • Greater variation in dosing

Both types of burrs can be made of steel or ceramic. Read more about this below.

Steel or Ceramic Burrs

The material of the burrs determines how long the grinder will produce a grind of the same quality, as well as the amount of coffee dust in the grind.

Steel burrs are the most common. Their performance and longevity depend on the quality of the steel. Steel burrs may become dull over time, reducing the performance of the grinder. To increase wear resistance, some manufacturers coat steel burrs with titanium.

Ceramic burrs hardly dull and last longer. However, ceramic is a fragile material, so you have to be careful not to drop your grinder or let any hard, foreign objects get in the bean hopper.

In addition, ceramic burrs produce slightly more coffee dust, which means that it is more difficult to get tasty coffee. Therefore, such burrs are rarely used in professional coffee grinders.

Engine speed and power

The engine affects grinder performance, grind uniformity, and heating.

A lower rotation speed (450-800 rpm) most often provides optimal grinding without overheating the beans. This requires a powerful engine and strong burrs.

Grinders with small burrs or low engine power require high engine rotational speed to achieve high performance.

Hopper features

According to the National Coffee Association, coffee beans must be kept cool in order for their freshness to be preserved. You need to store them in a dark, cool area out of sunlight, so choosing a grinder that has a tinted, light-blocking, air-tight hopper is a good idea.

Engine overheating protection

Professional coffee grinders are exposed to high loads during active work. Because of this, they can overheat and fail. Moreover, very expensive parts may break. Therefore, it's best if your grinder has an overheating fuse that will switch the machine off if it overheats.

Burr size

The speed, uniformity, and temperature of grinding depend on the diameter of the burrs.

Small burrs quickly overheat during intensive work. This results in a burnt taste. Therefore, you should choose burrs with a large diameter that are less likely to overheat and also produce a more uniform grind. With them, the likelihood of overheating is lower and the output is a homogeneous grind.

For a home, office, or coffee shop with few guests, the diameter of the burrs is not so important. But when working on a large stream of orders, a large diameter is a must.

Grinding uniformity

The uniformity of grinding is the most important factor that directly affects the quality and taste of your brewed coffee.

An uneven grind will lead to uneven extraction and thus to bitterness.

In general, the better the grinder, the more even and uniform the grind.

Grind-size settings

Each burr grinder has its own grind adjustment. For home coffee grinders, the number of settings varies from 8 to 40. Commercial grinders can have up to 250 settings.

Pay attention to how the grind size can be adjusted on your grinder. There are two main ways: micrometric and step-by-step.

Micrometric adjustment provides the best working conditions. The grind can be changed by moving the burrs by a tiny amounts. This is great for espresso.

Step-by-step adjustment means that the burrs are shifted along the given steps on a dial. The smaller the step settings, the easier it is to set the optimum grind for your brewing method.

Blade vs Burr Grinders

The uniformity of grinding, as well as the speed of the grinder and the potential for overheating, depends on whether you buy a blade or burr grinder.

A blade grinder is the simplest type of grinder. It's like a blender—it uses blades that rotate at high speeds to chop beans into ever-smaller pieces. A blade grinder the worst choice for making delicious coffee because it doesn't produce an even grind.

A burr grinder is much better. They can be electric or manual, but either way they produce a much more uniform grind. Unlike with a blade grinder, the grinding time doesn't effect the grind size, just the volume of ground beans. Grind size is controlled by how much space there is between the burrs.

Burr grinders are considered the best for a number of reasons:

  • Even budget models provide a high-quality grind
  • Burrs have a long service life
  • Have increased power and can be used at home, in the office, or in cafes and restaurants
  • Grind size can be adjusted easily so you can use your favorite brewing method

FAQ

What is the best burr coffee grinder?

This depends on your preference. If you want the perfect espresso grind, then the Rancilio HSD-ROC-SS Rocky Espresso Coffee Grinder with Doser Chamber is the perfect solution. If you are looking for a fully automated grinder, the Baratza Forte AP (All-Purpose) Ceramic Flat Burr Commercial Coffee Grinder is the best choice. Moreover, we have prepared a list of grinders that are suitable for different needs.

Why is a burr coffee grinder better?

Burr grinders are best due to the large number of grind levels for different types of coffee. They work stably without overheating and can grind many portions at a time. They are guaranteed to produce a uniform grind and preserve all the important flavor components of your beans.

Do burr grinders wear out?

Yes, like anything, burrs wear out over time. But they last pretty long, usually about a year to eighteen months. Steel burrs are more durable, but they dull quickly. Ceramic burrs stay sharp longer but can break if you drop your grinder. In general, burrs are pretty inexpensive so replacing them in your grinder shouldn't empty your pockets.

How much power should a burr coffee grinder have?

The power of the grinder affects how many beans it can grind in a given time. The optimal power for a home grinder is 100-170 watts. Everything above that is for professional grinders.

How can I remove static electricity from a burr coffee grinder?

Dip a spoon in water and then stir the coffee beans with the wet spoon before grinding. Or use a glass container—glass is good at preventing static.

Why are burr grinders so expensive?

Because they're made of durable materials with a powerful motor. They include metal or ceramic burrs of complex shapes and provide the most even grind. They can have many useful components such as scales, a LCD display, a timer, a removable hopper, a tamper, a portafilter holder, etc. These grinders last a long time.

How should I clean a burr coffee grinder?

Grind dry rice regularly to remove oils and odors from the burrs. Also, use only a lint-free cloth to clean the hopper and body of the grinder. Remove stubborn residue with soap and warm water, then dry thoroughly. If the top burr can be unscrewed, remove it and wipe it with a dry cloth. Clean the lower burr with a soft brush. Remove the remaining coffee dust with a vacuum cleaner or blow it out.

Sources:

  1. Ceramic Vs. Steel Burr Grinders - Know Your Grinder
  2. What’s the Difference Between a Flat and Conical Burr Coffee Grinder - Driftaway Coffee

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