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10 Best Coffee Grinder Reviews And Guide. Even and Consistent!

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Sasha Pavlovich

Sasha Pavlovich is a coffee expert with years of experience as a barista, and she knows quite a bit about caffeine and coffee. She manually curates every single page on CaffeineStats.com to make sure that you are getting the right information at your fingertips.

Sasha's expertise is backed by a strong foundation of credentials. She is a certified Coffee Roast Master, specializes in Green Coffee Analytics, and is a certified Sensory Cup Taster.


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Updated on 14 September 2022

There’s nothing like the fragrance of freshly ground coffee. However, from the moment the bean is cracked open, it quickly loses flavor and aroma.

If you brew coffee at home, a good grinder is critical. Even the most sophisticated coffee brewer will fail if you use improperly ground coffee. Because no one should ever have to drink bad coffee, we prepared this article to steer you to the best burr coffee grinder for your needs.

What is Burr Grinder? And Why Burr?

You know you need a grinder, but will any old grinder do? Oh, no. When it comes to that black gold in your cup, a burr coffee grinder is the best coffee grinder. Are you wondering what, exactly, is a burr grinder? We’re here to answer that.

Burr vs Blade

When looking at electric grinders, there are two main types: burr vs blade. A blade grinder chops the beans while a burr grinder crushes them. Blade grinders are certainly much less expensive but will produce an inferior cup. (More on that in the next section.)

A burr grinder uses two plates (the burrs) that have sharp, angled teeth. The grinder crushes the beans between these two plates. The position of the burrs determines the fineness of the grind. Burr grinders will give a more uniform grind sizing than you can get with a blade grinder. That’s is why it is a good idea to find your grinders among the best coffee grinders available and it must be a burr grinder.

Conical vs Flat Burrs

You’ll find two major shapes of burrs: conical and flat. Flat burrs are ring-shaped discs that rest on top of each other. With conical burrs, one burr rests inside the other. Each has its own advantages and disadvantages.

With conical burrs, gravity helps expel the grinds into the dispenser, so the motor does not have to work as hard. They tend to be slightly quieter than flat burrs. They also tend to not generate as much heat as flat burrs.

Many believe that a flat burr will make the best burr coffee grinder. Because of how the burrs are made, flat burrs tend to give a more uniform grind than conical burrs. However, as mentioned above, flat burrs generate more heat. In a busy coffee shop, flat burrs may need to be adjusted as they heat up throughout the day. In the end, it may come down to personal preference and the specific set of features a grinder has.

But beware! Some grinders marketed as “flat burrs” are not what they’re cracked up to be. Some cheap coffee grinders use “false” or “block” burrs. We’ll get to that later in the “Things to Consider” section. Just be aware that there’s much more to an excellent grinder than just the shape of the burrs.

Forget About Blade Grinders!

If you’re serious about coffee, do yourself a favor and put all thoughts of a blade grinder out of your mind. In fact, if you’re thinking about getting a blade grinder, you’d probably be better off just buying pre-ground beans. And you know that that is not a good solution!

Why do blade coffee grinders suck? First, because of the cutting and chopping action, blade grinders necessarily produce more tiny, powdery particles called coffee fines. These will muddy your final brew and give a bitter taste due to over-extraction. You’ll also have under-extracted large, blocky chunks which give a sour taste.

Second, you cannot achieve a consistent grind from batch to batch with a blade grinder. There are no settings. You use guesswork to try to get the size of grind you want. So, while you may be tempted by the price, please, don’t insult fine coffee beans with a blade grinder!

10 Best Burr Coffee Grinders Reviews

Coffee grinders come in all shapes and sizes. Some will perform much better grinding for espresso while others are designed to give a uniform coarse grind. With so many features and configurations available, how do you decide which one is best for you? These coffee grinder reviews will break down the features, pros, and cons of several grinders to help you decide which is the best coffee grinder for you.

Things to Consider Before You Buy the RIGHT Burr Coffee Grinder

There is no single best coffee grinder that will suit the needs of everyone. Here, we’ll help you figure out which features will be important for what you and which you can skimp on.

Grind Uniformity

You may have noticed in these coffee grinder reviews that the most important thing when looking for the best burr coffee grinder is that it produces a consistent, uniform grind. You don’t want a mix of powdery particles and blocky bits in with your selected grind size. While a coffee grinder may have all sorts of fancy features, if it doesn’t produce a uniform grind, then you’re wasting your money (and good coffee beans).

Number of Grind Size Settings

In a culture where “more” is often seen as “better,” it may be counter-intuitive that sometimes less is actually more. This can be true in a coffee grinder, depending on what you will be using it for.

More settings means more control. If you like to tinker with grind sizing, adjusting to not just brew method but type of bean, you’ll want a coffee grinder that has at least 40 settings. This will allow you to dial in the exact grind size for your particular brewer. It also gives you room to experiment.

If you just want to set the size by general brewing methods, 20 or 30 grind size settings may be perfectly fine. This leaves enough room to adjust to your particular brewer because some French presses and permanent filters have slightly different size mesh. Yet it’s not so many settings as to overwhelm you.

We’d like to add a note about Turkish coffee. This requires a grind sizing more like powder, considerably finer than for espresso. Only two grinders on our list can grind that fine: the Rancilio Rocky-SD and the Capresso Infinity. Both are very expensive. If you prefer to make Turkish coffee, you may want a grinder made specifically for this. You can find beautiful manual Turkish coffee grinders in the $20 to $40 range.

What Brew Method Do You Use?

Many high-end coffee grinders are designed to do exceptionally well for an espresso grind. But they may not be able to produce a grind coarse enough for French press or cold brew. If you exclusively make espresso at home, you’ll want a coffee grinder made for that.

But you know that there are many other ways to brew excellent coffee. If some days you make espresso and other days want French press or cold brew, look for a machine that has a broader range of grind sizes. While a more all-purpose machine may not do as well at either extreme, many can grind fine enough for espresso (if you use a pressurized portafilter) and still make a French press that won’t leave you with a mouthful of coffee grinds.

Pulse vs Automatic

With some grinders, you have to continuously hold the button until you have the desired amount of grinds. With others, you set it, push to start, and the machine automatically grinds the amount of coffee you want. If you only brew one or two cups at a time, the manual grind time may be fine. However, if you plan to grind enough for several cups at a time, then a coffee grinder with an automatic setting is worth paying a little more for.

Where Does the Ground Coffee Go?

Some coffee grinders only work with their provided dispenser in place. Others give you options to grind into a portafilter or other receptacle. If you primarily make espresso, having a machine with a portafilter holder can make a huge difference with convenience and mess.

Another thing to look for if you make a lot of espresso is a machine with a single doser. These machines can grind a fair amount of coffee into an airtight receptacle. Then, you place the portafilter and pull a lever to get a precise amount of coffee for a single or double shot.

For grinders with a coffee container, they come with either a plastic or a glass container. The problem with plastic containers is that the coffee grounds tend to cling to the sides due to static electricity. These can be messy and you may lose some coffee grounds.

Coffee Grounds Retention

With some grinders, you waste a fair amount of coffee that stays partially ground inside the machine. Others have developed efficient ways to have no coffee grounds left behind. In general, conical burr grinder tends to be more efficient. Whichever coffee grinder you choose, be sure to always empty the grinder and clean it regularly to avoid spoiling otherwise perfectly good coffee.

Burr Size

Does size matter? Yes! The burr size is usually measured in millimeters, and it measures the larger burr. Most quality home coffee grinders have at least 40mm burrs. Commercial coffee grinders typically have at least 60mm burrs. Why does this matter?

A larger burr size leads to quicker, more efficient grinding. However, the larger the burr, the larger the motor. A larger motor means a larger machine, which could be a major factor in a home with limited space in the kitchen. A 40mm burr seems a good balance of size and economy of space.

Beware the False or Block Burr

Some cheaper grinders will advertise “flat burrs”, and this may technically be true. But they will not produce a uniform grind. How do you tell? A true burr will have prominent, sharp, angled teeth. A “false” or “block” burr will look more like small indentations. The false burr may also have squarish ‘nubs’. If you’re looking at a coffee grinder that is less than $60, beware of this misleading advertising gimmick.`

Ceramic vs Metal

Most grinders have metal alloy burrs (usually stainless steel) or ceramic burrs. Ceramic is actually harder than metal, so ceramic burrs tend to stay sharper longer. However, ceramic is more brittle. That means if the machine is dropped or something harder than a coffee bean falls into the hopper, your coffee grinder could break.

Beware of anything that says “metallic.” This is simply plastic that has a finish to look like it is metal. If you care about your coffee, make sure the burrs are either true metal or ceramic, no matter how clever the marketing campaign is. (And, yes, I fell victim to this.)

Just in Case: Coffee Grinder Types

There are several different types of coffee grinder. Here is a brief overview of these and what situations they are best for.

Manual

If you’re looking to save money but still want a precise grind, then a manual coffee grinder may be a good option. They come with ceramic or metal burrs, and some have up to 200 grind sizing settings. Besides the cost, a manual coffee grinder is great for coffee on the go. Fresh coffee grounds at your campsite, anyone?

Electric for Home Use

An electric coffee grinder is a great convenience for the home brewer. Most are easy to set and adjust. They do have a huge price range. A cheap blade grinder can be as low as $10, while a top-of-the-line coffee grinder can approach $1000. Most grinders on our list are in the $100-$300 range.

Commercial Electric

When you’re looking at commercial grinders, you’re talking about thousands of dollars. They are built to handle large volumes of beans for an extended period of time. They are fast and built to last many years of heavy use.

Specialty

Some grinders are dedicated to a specific type of coffee. Mainly, this is the case for espresso and Turkish coffee. Both of these methods are very particular about the size of grind . If you exclusively brew one of these methods, you’ll be best served by a machine specifically designed for that purpose.

How to Clean Coffee Grinder

Like any piece of equipment, a coffee grinder should be cleaned regularly. Bits of coffee dust and oils can build up and give even the best burr grinder a shorter life span. Because coffee oils can go rancid, you’ll want to give a thorough cleaning at least every two or three months.

Basic cleaning equipment consists of a cleaning brush, lint-free cloth, and cleaning granules. Below are general cleaning guidelines. You’ll want to consult your manual to determine the proper way to remove the burrs.

  1. Remove hopper and coffee container: You can usually clean these with warm water and soap. If not, use a dry, lint-free cloth.
  2. Remove upper burr: This gives you access to the lower burr. It also makes it easy to brush the upper burr.
  3. Clean with brush: Use the cleaning brush to loosen and remove any coffee grounds from the inside machine. Many coffee grinders include a cleaning brush.
  4. Use cleaning granules: Reassemble coffee grinder and run cleaning granules through it. DO NOT USE RICE! Rice is harder than coffee beans and can damage your coffee grinder. Grindz is a common cleaner, but other brands are available.
  5. Run ‘throw-away’ beans through: Run two cycles of beans through the coffee grinder. This removes any cleaner and re-seasons your coffee grinder. Throw these grinds away.
  6. Wipe down grinder: Use your lint-free cloth to remove any remaining bits. Be sure to hit the chute and doser if it has one.

FAQ

  1. Does the coffee grinder matter?

    Yes! A quality coffee grinder gives a uniform grind. An uneven grind leads to under and over-extraction. This makes the coffee taste bad.

  2. Do coffee grinders get dull?

    Oils and particles can build up inside the coffee grinder. Be sure to clean regularly to keep the burrs in good working condition.

  3. Is it worth buying a coffee grinder?

    Yes! Coffee quickly loses flavor and quality the moment it is cracked open. It’s best to use coffee within a few minutes of being ground.

  4. Which is the best coffee grinder for home use?

    It depends on your needs. Our overall best coffee grinder is the Fellow Ode Brew Grinder.

  5. What grind size should I use for my coffee?

    That depends on the brew method. Espresso uses a fairly fine grind. Then, increasing in grind size, is the Mokka pot, automatic drip brewer, pour-over, and French press. Cold brew uses the coarsest grind.

  6. Do I need an expensive coffee grinder?

    You get what you pay for. If you have a very tight budget, you can opt for a manual coffee grinder. Don’t skimp and get a blade grinder. Honestly, you’d be better off buying pre-ground, and that’s no good! So, for the love of all things coffee, invest in a good grinder.

  7. How much should you spend on a coffee grinder?

    You can get a good manual coffee grinder for around $50 or less. For a decent electric grinder, be prepared to spend around $100 or more. If you regularly make espresso, you’ll want a higher-end grinder. These can start around $250 or $300.

  8. Are manual coffee grinders worth it?

    Yes. If you just can’t spring for a good electric grinder, you’ll find many manual coffee grinders that produce consistent grinds. Plus, you can use it on the go, even when camping!

  9. How often should I clean a coffee grinder?

    Personally, I brush out the grinder after every use. You’ll want to perform a deep cleaning with cleaning granules every two to three months, depending on use.

  10. How often should you replace your grinder?

    A high-quality coffee grinder with stainless-steel or ceramic burrs can last decades when properly maintained. With cheap models, you may need to replace them every two or three years.

The Best Burr Coffee Grinder Is…

We created these coffee grinder reviews to help you navigate this vast market. We feel that the overall best coffee grinder is the Fellow Ode. First, it won the Specialty Coffee Association’s (SCA) 2021 award for Best New Product in the category of Consumer Coffee Preparation and Serving Equipment (Electrical). It boasts a whopping 64mm flat burr. That should be enough to sway you, but if you need more convincing, it’s also fast, quiet, and produces an impressive uniform grind.

A very close second is the Baratza Virtuoso Plus. It has a 40mm conical burr to give a uniform grind. It is also quiet and offers pulse or timed grinding. For the budget-minded, you might want to look at the Bodum Bistro Electric Burr Coffee Grinder. Espresso and Turkish coffee drinkers need a grinder that can produce very fine grinds, and our picks for that are the award-winning Baratza Sette 270 and the Rancilio Rocky.

So, don’t waste another second brewing bad coffee at home! Get one of these grinders and see for yourself what a difference a good coffee grinder can make.