The Best Coffee Grinders On The Market 2021 Guide!

By: | Updated: April 13, 2021

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The coffee grinder has the purpose of grinding coffee beans at various sizes before inserting them in the coffee machine.

That being said the market selection is big, so we’ve looked at the 6 best coffee grinders in 2021 for you. 

Coffee grinders vary: there are electric and manual coffee grinders. The purchase criteria to watch out for are different, including size and capacity. We will talk about it in the final section of the article.

Top 6 Best Coffee Grinders

Before heading to the detailed review, let’s have a quick look at our selected products.

Comparison Chart

OXO Brew Conical Burr Coffee Grinder
Cuisinart DBM-8 Supreme Grind Automatic Burr Mill
Breville BCG820BSS Smart Grinder Pro Coffee Bean Grinder, Brushed Stainless Steel
KRUPS F203 Electric Spice And Coffee Grinder With Stainless Steel Blades, 3 Oz / 85 G, Black
JavaPresse Manual Coffee Grinder with Adjustable Setting – Conical Burr Mill & Brushed Stainless Steel Whole Bean Burr Coffee Grinder for Aeropress, Drip Coffee, Espresso, French Press, Turkish Brew
SHARDOR Coffee Grinder Electric, Spice Grinder Electric, Wet Grinder for Spices and Seeds with 2 Removable Stainless Steel Bowls, Silver

1. OXO BREW Conical Burr Coffee Grinder

The OXO BREW Conical Burr Coffee Grinder is an economical, yet powerful coffee grinder. The Oxo Burr grinder is fast and highly precise, performing better than competing burr grinders that cost much more.

On the downside, this burr grinder doesn’t offer many features, such as grind settings. However, if you’re looking for a coffee grinder that is simple to use, convenient, and grind extremely well; this would be our number one recommendation for you.

Here’s some of the features that stood out for us while testing out the OXO Brew Conical Burr Coffee Grinder:

Design

This conical burr grinder is surprisingly well designed and has a premium look to it, considering its price. On top, the OXO Brew has a funnel-shaped hopper to hold the whole coffee beans. The hopper empties the beans when used into a stainless steel receptacle.

Performance

This is where the OXO Brew Conical Burr Grinder shines! This grinder is faster and quiet than most of the other home-use grinders. It churns 23 grams of whole coffee beans in just 9.4 seconds.

What makes this grinder great though is the grind consistency. This is essential to fully extracting the coffee’s flavor. Thanks to the conical burr grinder, the grinds are more uniform in shape and surface area. Definitely a step above manual or blade coffee grinders.

Overall, we think this is the best performing burr grinders for home use.

Pros

  • Produces Quality Coffee Grounds Quickly
  • Uniform Grind And Surface Area
  • Simple To Use

Cons

  • Lacks A Scale

2. Cuisinart DBM-8 Supreme Grind Automatic Burr Mill

The Cuisinart DBM-8 is an automatic burr grinder that is without a doubt one of the most impressive grinders on the market.

Finished in stainless steel, as expected from Cuisinart appliances, the design is sleek, modern, and eye-catching.

The real power though is inside. The 18 levels grind selector gives you control over the grinding process – allowing you to brew various types of coffee and methods.

Measuring at just 76 square inches, the Cuisinart DBM-8 can easily fit into most kitchen counters. This burr grinder is easily one of our favorites.

Pros:

  • Sleek And Attractive Design
  • 18 Level Grind Selector
  • 8 Oz. Detachable Bean Hopper
  • Easy To Clean
  • Burr Grinder Ensures Uniform Quality
  • Automatic Grind With An Electric Timer

Cons:

  • Can Be Noisy

3. Breville BCG820BSSXL The Smart Grinder Pro

The Breville Smart Grinder Pro is a precise automatic coffee burr grinder that has a lot to offer. Here’s what we liked about the Breville Smart Grinder Pro:

Performance

The stainless steel conical burrs allow for a reliable and consistent grind. It is compatible with almost all portafilters on the market and has enough clearance to fit a whole filter basket. 

The Breville Smart Grinder Pro gives you a lot of flexibility due to the many grinding options. The only downside is we found issues with the coarse grinding for French Press use. 

Design & Features

The Breville Smart Grinder Pro offers a lot of different grind sizes. Thanks to the built-in LCD display, it’s very easy navigating the different grind sizes and other setting.Features & Design: different grind sizes is pretty remarkable. 

The design is modern, sleek, and the magnetic attachments are a really nice touch.

Materials

While conical stainless steel burrs are not as good as ceramic ones, it’s very hard finding the latter in this price range. The brushed metal exterior look gives this coffee grinder a lot of durability compared to plastic grinders. 

Durability

The stainless steel burrs are very durable and won’t break. Although we highly recommend you to clean the burrs regularly to avoid any clogs.  The Smart Grinder Pro also comes with a 1 year limited warranty. 

Pros:

  • Digital LCD Display With Numeric Grind Time And Size Setting Indicators Allow For A More Precise Grinding
  • 60 Macro And 10 Micro Grind Adjustments That Allow You Up To 600 Different Grind Sizes
  • Durable And Reliable
  • Excellent Value

Cons:

  • The Electric Motor Is Noisy
  • The Coarse Grind Setting Is Still Too Fine For French Press
  • Clogs Up Frequently

4. KRUPS F203 Electric Spice And Coffee Grinder With Stainless Steel Blades, 3 Oz / 85 G, Black

The KRUPS F2013 is a multi-use blade grinder for coffee and spices. While we generally recommend burr grinders, if you’re on a tight budget, this grinder is a good choice.

Pros:

  • Large Coffee Bean Capacity – 12 Cups
  • Can Grind Spices
  • Safety Switch
  • Inexpensive

Cons:

  • Uneven Coffee Grounds Since It’s A Blade Grinder
  • Expels Heat While Grinding
  • Limited Grind Size Control
  • Difficult To Clean

5. JavaPresse Manual Coffee Grinder With Adjustable Setting

This coffee grinder by Javapresse is a high-grade stainless steel and lightweight coffee mill perfect for traveling or those who love pour-over coffee.

  • This manual coffee grinder allows you to have full control over the coarseness of the coffee grind, making it very versatile to brew various types of coffee.Well, you do not have to look beyond the Javapresse Manual Coffee Grinder that is made using the highest grade stainless steel.
  • The Javapresse Manual Coffee Grinder is also extremely easy to use, even for those who have never used a coffee grinder before. Here are all the attractive features you’ll get when purchasing this grinder:
  • This manual coffee grinder comes with an inbuilt grind selector – allowing you 18 different variants of coffee coarseness. This is perfect for those who love different coffee brewing methods such as French Press, Pour Over, Turkish, Espresso, etc.
  • It’s compact and portable. You can fit this manual coffee grinder anywhere! Super handy for travelers.
  • The hand crank mechanism is 90% less noisy when compared to electric/automatic coffee grinders.
  • Very easy and simple to use.

It comes with an all-inclusive coffee grinding guide, perfect for those who want to learn about a wide-range of different coffee brewing methods.

Pros:

  • 18 Different Grind Settings
  • Ceramic Blades
  • Portable Coffee Grinder
  • High-Quality Stainless Steel Design
  • Easy To Dismantle For Cleaning

Cons:

  • The Coffee Grind Is Not Consistent
  • The Plastic Parts Are Not Sturdy

6. SHARDOR Coffee & Spice Electric Grinder

The Shardor coffee grinder is an affordable, easy to use blade grinder. By a touch of a button, you are good to go. One thing we would like to point out is that even though the price is affordable, no compromise has been made on quality.

Shardor is an electric blade grinder that features high-quality stainless steel blades. It’s 200 watt motor is enough power to give you continuous and even grind.

The Shardor Coffee Grinder is ETL safety approved and has a 1 year warranty from the purchase date.

Pros:

  • ETL Safety Approved
  • One Year Warranty
  • High-Quality Steel Blades
  • Food Grade Bowl Included
  • 200 Watt Electric Motor
  • Reasonably Priced

Cons:

  • The Cup Is Hard To Remove
  • Grind Is Not As Good As Burr Grinders

Coffee Grinder Buying Guide

Before making any purchase, you need to know a product thoroughly. There are different types of coffee grinders, later we will explain the difference between electric and manual ones.

So if you are not a specialist, you will want to know more about this product. In this section, we will take care of answering the most frequently asked questions about coffee grinders, to clarify any doubts you may have.

What is a coffee grinder?

Coffee is a highly appreciated drink, which is why several appliances allow you to prepare good coffee at home. Thanks to the coffee grinder you can enjoy a coffee very similar, if not better, to that prepared in excellent bars.

This appliance has the purpose of grinding coffee beans creating the powder to be inserted in the machine, allowing you to better savor the aroma and aroma of the drink.

You can also choose to be able to grind the coffee, making it more or less intense. True enthusiasts prefer this appliance because freshly ground coffee releases its aroma at its best.

How many types of coffee grinders are there and which one is right for you?

There are different types of coffee grinders, the first fundamental distinction to be made is that between manual and electric coffee grinders. The former work manually while the latter is powered by electricity.

The second factor to consider before choosing a coffee grinder is the grinding system: the electric coffee grinders can have blades or a burr grinder.

If you want to buy a coffee grinder, you can, therefore, choose between the following three types:

  • Manual coffee grinder
  • Electric coffee grinder with blades
  • Electric coffee with a burr grinder

What characterizes a manual coffee grinder and what are the advantages and disadvantages?

Manual coffee grinders consist of a crank which, by turning, operates blades suitable for grinding coffee beans and transforming them into powder. An advantage of this kind of coffee grinder is that it allows you to grind even small quantities of coffee with ease.

Furthermore, since the manual grinding process takes longer than the electric one, it allows you to preserve the purity of the coffee while maintaining its characteristics unchanged.

The ability to decide the thickness of the coffee powder represents another very important feature.

The main disadvantage of this product is that to grind large quantities of coffee if visits are received, it is necessary to invest more time than with an electric coffee grinder.

Furthermore, grinding requires some effort and it is more difficult to make it uniform.

Advantages

  • They allow you to grind small quantities of coffee
  • They preserve the purity of the coffee
  • They allow you to decide the thickness of the coffee powder

Disadvantages

  • Grinding takes longer
  • Grinding requires some effort
  • Uniform grinding is difficult

What characterizes an electric coffee grinder with blades and what are the advantages and disadvantages?

The coffee grinders with blades work like simple mincers: they are equipped with stainless steel blades which, once put into operation, begin to rotate, diminishing and reducing the coffee beans to powder.

They are ideal for coarsely ground coffee and will allow you to obtain delicious American or mocha coffee. With this kind of appliance, you can choose the degree of grinding yourself, therefore how finely you want to grind the beans.

The longer the operating time, the finer the grinding will be. However, it is important to know that the sharp movement of the blades causes the beans to bounce during shredding, this can heat them and alter the intensity of their original flavor.

Besides, these models are often rather small and involve more complex and longer cleaning.

Advantages

  • They allow obtaining greater quantities of coffee
  • They allow you to choose the degree of grinding

Disadvantages

  • The intensity of the coffee flavor can be altered
  • Cleaning is quite complex and lengthy

What characterizes an electric coffee grinder with blades and what are the advantages and disadvantages?

The coffee grinders with blades work like simple mincers: they are equipped with stainless steel blades which, once put into operation, begin to rotate, diminishing and reducing the coffee beans to powder.

They are ideal for coarsely ground coffee and will allow you to obtain delicious American or mocha coffee. With this kind of appliance, you can choose the degree of grinding yourself, therefore how finely you want to grind the beans.

The longer the operating time, the finer the grinding will be. However, it is important to know that the sharp movement of the blades causes the beans to bounce during shredding, this can heat them and alter the intensity of their original flavor. Besides, these models are often rather small and involve more complex and long cleaning.

Advantages

  • They allow obtaining greater quantities of coffee
  • They allow you to choose the degree of grinding

Disadvantages

  • The intensity of the coffee flavor can be altered
  • Cleaning is quite complex and lengthy

What characterizes an electric coffee grinder with a burr grinder and what are the advantages and disadvantages?

The coffee grinders with a burr grinder crush the coffee beans and guarantee superior quality when grinding. They are highly appreciated by coffee purists as the movement of the mill exposes the beans to less heat and does not damage the intensity of the original aroma. Operation is simpler and more convenient than other coffee grinders.

This type of product however is very expensive, if you are looking for the best price then we advise you to give up this type. Furthermore, the structure of this model is bigger and takes up more space than the other types of grinders.

Advantages

  • They guarantee superior quality in grinding
  • They do not damage the intensity of the aroma of the coffee
  • Easy to use

Disadvantages

  • They are very expensive
  • The model is bigger and takes up more space

Are the materials of the coffee grinder important?

Before choosing your coffee grinder it is important to inquire about the materials that make up the grinding system. The best material for rotating blades is stainless steel.

The millstones, on the other hand, can be of different materials, including ceramic, steel and titanium. We suggest you prefer the ceramic ones, as this material helps to best maintain the properties of the beans in terms of freshness and aroma.

What is the best place to store coffee beans?

We recommend that you store coffee beans in a dry and cool place. The most important thing is to keep them in an airtight non-transparent container, to prevent the beans from coming into contact with oxygen and humidity. Humidity can alter the quality of the beans, making the coffee taste stale and tasteless.

Oxygen, on the other hand, can oxidize ground coffee, enhancing the bitter taste of the drink. For this reason, it is essential to grind the beans just before drinking the coffee.

How long can I keep my coffee powder obtained with the coffee grinder?

You can store coffee beans for several months. Once ground, on the other hand, we advise you to consume it quickly, as the risk of losing the flavor increases in this state.

You can store ground coffee at room temperature in a non-transparent airtight container for a maximum of 7 to 10 days. If you decide to keep it in the fridge, its duration increases and can be consumed up to a month after grinding.

Purchase criteria

We are almost at the end of our article on coffee grinders. However, we would still like to give you the latest tips on how to choose the right product based on some criteria that we consider essential in order not to regret your decision. Here are what they are:

  • Dimensions
  • Capacity
  • Type of Grinding
  • Ease of Cleaning
Dimensions

It is important not to forget that a coffee grinder always takes up space in your closet or kitchen. The appliance that takes up less space is the simple manual coffee grinder.

However, there are also electric coffee grinders that don’t need much space, as they are equipped with small containers.

Since each coffee grinder has its design, it is difficult to say how much space the appliance will occupy in your kitchen. However, most coffee grinders have a base of about 20 x 15 cm and a height of 20 to 30 cm.

Capacity

If you are preparing breakfast alone or as a couple, you will grind fewer beans for your coffee than when you prepare coffee for your friends or family. Since freshly ground coffee tastes best, you must have the ability to produce the right amount at the right time.

Manual coffee grinders are more suitable for small quantities and can grind up to 70 g of coffee beans. This produces about 5 – 7 cups of coffee depending on the desired degree of intensity. The most abundant coffee grinders are the electric ones and contain up to 250g of beans.

Type of Grinding

One of the most important things before buying a coffee grinder is to make sure that the beans are ground without generating too much heat: the heat intensifies the aroma and can give it an undesirable bitter taste. Besides, a good coffee grinder should grind as homogeneously as possible, only in this way can the aroma be extracted uniformly during the grinding process!

Ease of Cleaning

There are several types of coffee grinders and not all of them can be cleaned easily. So pay attention to the ease of cleaning and find out in advance how to clean the product.

In some cases it is possible to remove the grinding container to facilitate cleaning, other products instead include a brush that helps to free the appliance from coffee dust. Finally, there are dishwasher-safe containers that help you save time in cleaning.

Final Thoughts

Whatever the occasion to drink your coffee, you now know everything you need to not only be able to buy the most suitable product for you but also how to store the beans once it is in your possession.

Do not forget our advice on the best materials of a coffee grinder and on how to evaluate it perfectly before buying it. Now you can test the taste of freshly ground coffee yourself.

If you liked our guide on coffee grinders, you can share it on your social networks or you can leave us a comment. We also welcome advice and questions, which we will answer as soon as possible. See you in the next article!

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by Brett