15 espresso grinders tested
Do you want to get the full flavor out of your espresso? Then you’ve come to the right place, because freshly ground coffee tastes best. We at Coffee Circle have taken a close look at 15 espresso grinders and tested them extensively to help you find the right grinder for your needs. Here we present our top 3 espresso grinders and 6 others that are a good alternative.
15 espresso grinders tested
You only have 1 minute? These are our top 3:
Coffee grinders for beginners
In our opinion, the Sage offers the best value for money and delivers an excellent result for the price. For anyone new to the world of coffee or looking for a good grinder at an affordable price.
For advanced espresso fans
The Eureka Specialità has exceeded our expectations. With its large disc grinder, the grinder achieves very homogeneous grinding results. We recommend the grinder to anyone who has high demands on their coffee.
For professionals
The Rocket Giannino is the high-end grinder for those with the highest demands. We were particularly impressed by the homogeneity of the ground coffee, but it also delivered above-average results in all other categories.
How to identify a good coffee grinder
Coffee is a fresh product and loses flavour shortly after roasting. So to enjoy your coffee to the full, you should buy coffee beans and grind them fresh in portions shortly before preparation.
Are you looking for a checklist for a good espresso grinder, information on our test procedure or further background knowledge?
Our test results
In the following section, you will find all the important information about the espresso grinders that we recommend for your coffee corner. We have tested grinders from the brands Sage, Fellow, Rancilio, Graef, Eureka, Baratza, Wilfa, Rocket, Mahlkönig and ECM.
Coffee grinders for beginners
The grinders tested in this category are affordable and offer a good mix of intuitive operation and good grinding results.
Test winner for beginners: Sage Smart Grinder Pro
Grinder: 40 mm stainless steel cone grinder | Grinding degrees: 60 | Loudness: relatively loud
The Sage Smart Grinder Pro impressed us with its value for money: it performed well in all the tests. This makes it ideal for all espresso beginners and anyone looking for good grinding results at an affordable price.
The coffee grinder is beautifully compact and, despite weighing 3.5 kg, is stable on the kitchen table. With its 60 grinding degrees, it is ideal for espresso and filter coffee. Operation is simple and intuitive. You can easily adjust the grinds using a wheel on the side. The grinder also has an LCD display with two buttons and a wheel that you can use to program the timer. This allows you to dose exactly the right amount. Use the buttons to select the number of shots and start, pause or stop the grinding process. You can also always see the set grind level on the display. Thanks to the hands-free system, the portafilter can be easily attached without having to hold it. Cleaning is also very easy – thanks in part to the instructions on the grinder, for example under the portafilter tray. The grinder comes with practical accessories: a small cleaning brush for the conical burrs, an airtight grinding container and two portafilter holders in different sizes. In terms of grinding speed, dead space and grinding result, it outperforms comparable grinders. The only drawback: an annoying, loud noise at the end of each grinding process. The ideal coffee grinder for anyone looking for an inexpensive espresso grinder without compromising on quality.
Pro:
- Great price-performance ratio
- Extensive range of accessories
- Many instructions for beginners
Contra:
- Relatively more favorable processing
- Loud noise at the end of the grinding process
Alternative for beginners
Fellow Opus Grinder
Grinder: 40 mm stainless steel cone grinder | Grinding degrees: 41+ | Loudness: quiet
The Fellow Opus also impressed us in the lower-priced segment. It impresses with its modern and elegant design and has little dead space thanks to its construction. It can be operated intuitively, but some compromises have to be made when it comes to the grinding results.
With its modern design and plastic housing, the Fellow Opus weighs just 1.8 kilos, making it the lightest grinder we have tested. Its stainless steel conical burr grinder offers 41 grinding degrees, which you can set using a control. But that’s not all – an internal ring enables micro-adjustments. Another highlight is the magnetic collection container and the dosing funnel, which can be used to simply tip the ground coffee into the portafilter. You start the grinding process with a button on the front of the grinder. It grinds automatically for 30, 60, 90 or 120 seconds, depending on how you press the button. With the practical hopper lid, you can easily weigh out 100 g of coffee or use the printed grind size guide. Overall, the grinder is intuitive to use and impresses with its modern design and focus on the essentials. However, there are a few negative points: it was a little tedious to find the perfect grind for espresso and the anti-static technology did not fully convince us. There are also minor weaknesses in the homogeneity and temperature of the ground coffee. However, for anyone looking for an affordable yet satisfactory grinder, the Fellow Opus is definitely a good alternative!
Contra:
- Grinding speed very slow
- Unhandy grind adjustment
- Grinding result could be improved
Coffee grinders for advanced users
If you have higher demands for your favorite espresso, you can’t avoid a high-quality espresso grinder. The following grinders are all of high quality and each convinced us in its own way.
Test winner for advanced users: Eureka Specialità
Grinder: 55 mm stainless steel disk grinder | Grinding degrees: infinitely adjustable| Loudness: very quiet
The Eureka Specialità impressed us at first glance with its elegant design. But it also achieved very good results in every criterion we tested. The grinder is ideal for anyone who values a high-quality look but doesn’t want to miss out on a good espresso.
The Eureka Specialità espresso grinder immediately impressed in the test with its elegant, simple design and high-quality aluminum housing, which gives it added value. With a weight of 5.6 kg, it is stable on the work surface and promises long-lasting use. At the heart of this grinder is the 55 mm steel disk grinder, which impressed us in our test with its even grinding result and impressive grinding speed. The stepless grind adjustment allows for precise adjustment, although it takes a little patience to find the optimum setting – a task more suitable for advanced users. The user-friendly display allows you to save two different grinding settings, which makes it much easier to use. The supplied height-adjustable fork for the portafilter makes handling particularly convenient. An outstanding feature of the Eureka Specialità is its low noise level and the low temperature development of the ground coffee, which optimally preserves the aromas of the coffee. Overall, the Eureka Specialità espresso grinder offers an outstanding combination of stylish design, high functionality and excellent quality – a perfect choice for discerning coffee lovers.
Contra:
- Challenging grind setting
- Operating the display takes some time getting used to
Alternatives for advanced users
Baratza Sette 270
Grinder: 40 mm stainless steel cone grinder | Grinding degrees: 270 | Loudness: loud
The Baratza Sette impresses with its sophisticated design and good grinding results. It is a good alternativein the mid-range price segment for coffee lovers who value ease of use and are not bothered by a somewhat louder grinder.
The mill from Baratza is particularly impressive due to its well-thought-out design. The conical burr grinder is installed in such a way that the inner grinding ring of the grinder is fixed and the outer part rotates. The result: the ground coffee falls directly out of the grinder, making the grinder particularly impressive in our test due to its low dead space and high grinding speed. The grinding result is of excellent homogeneity and covers everything from espresso to finer filter grinds. The grinding settings is adjusted using a macro and micro adjustment ring directly on the ejection of the ground coffee, which allows precise adjustment, but requires a little patience and is more suitable for advanced users. The built-in scale can be used to set how many grams of ground coffee should be ground so that the grinder stops automatically when the desired amount is reached. The Baratza Sette 270 is well made overall. The housing is made entirely of plastic, which means that the grinder loses some of its high-quality look and feel and was unfortunately one of the louder grinders in our test. Thanks to the well-thought-out design, the grinder can be easily removed for cleaning.
Contra:
- Challenging grind setting
- Plastic housing
- High volume
Wilfa Uniform
Grinder: 58 mm stainless steel disc grinder | Grinding degrees: 41 | Loudness: very quiet
The Wilfa Uniform looks perfect in your coffee corner and comes with the most important basics. It is also space-saving and very quiet, making it ideal for apartments with good acoustics.
The Wilfa Uniform impresses with its elegant Scandinavian design and is visually reminiscent of a chic coffee tin. With a 58 mm disk grinder and 41 grind settings, you can grind in a range from filter coffee to espresso. The integrated scale in the lid (black version) is particularly practical – perfect for anyone who wants to weigh their coffee precisely. The small hopper of the Wilfa Uniform only holds 75 to 80 grams of coffee, typical for single-dose grinders. Operation is easy: just press a button on the front to start the grinding process. Although the grinder’s motor is slower than other models, this also has advantages: The ground coffee stays cool and the grinder is pleasantly quiet. It also has little dead space. However, you can tell that the Wilfa Uniform is primarily made for filter coffee. The homogeneity and the setting options are not ideal for espresso. Nevertheless, it is a solid choice as an espresso grinder and impresses with its functionality and chic design. If you are looking for a stylish and functional grinder, the Wilfa Uniform is definitely a good option!
Contra:
- Low grinding speed
- Difficult to find the grinding degree
- Static ground coffee
Coffee grinders for professionals
These grinders are for all coffee enthusiasts who have the highest demands on their espresso and are looking for a grinder with excellent grinding results.
Test winner for professionals: Rocket Espresso Giannino
Grinder: 55 mm stainless steel disk grinder | Grinding degrees: infinitely adjustable | Loudness: quiet
The Rocket Giannino is the high-end grinder for espresso enthusiasts who don’t want to miss out on anything in their coffee corner at home. Excellent grinding results, little dead space and a high grinding speed – the Rocket Giannino combines all of this.
At first glance, the Rocket Giannino has a very high-quality finish. With 7.6 kg, it is also very solid and larger than most of the other grinders in our test. With a 55 mm stainless steel disk grinder and infinitely variable grind adjustment, it meets all the requirements for the perfect espresso. The grinding degree can be adjusted using a metal wheel on the top of the grinder. There are no limits to the setting range thanks to recalibration. The grinding process can be easily started via the display or a button on the portafilter holder. The display also offers a choice of 3 pre-programmed doses. Thanks to the height-adjustable metal fork, there is space for every portafilter under the ejector. The espresso grinder was particularly impressive with its grinding results. The particle distribution was excellent and the temperature development is also within an acceptable range. At the same time, the grinder has little dead space and grinds very quickly and relatively quietly. However, operating the grinder is not very intuitive at first. You first have to select a dosing program before you can grind using the button. For professionals with the highest demands, the Rocket Giannino is the perfect choice.
Pro:
- High grinding speed
- Homogeneous ground coffee
- Low temperature development
- Little dead space
Contra:
- Sputum clogs easily
- No intuitive operation
Alternatives for professionals
Eureka Mignon Single Dose
Grinder: 65 mm stainless steel disk grinder | Grindingdegrees: infinitely adjustable | Loudness: relatively loud
The Eureka Mingon Single Dose is the ideal grinder for any professional looking for a high-quality and durable Single Dose grinder. With its stylish wooden accents, it is an eye-catcher in any kitchen. In the test, the grinder particularly impressed with its excellent homogeneity, minimal dead space and grinding speed.
The Eureka Mignon Single Dose impresses in our test with a variety of outstanding features. The grinder has a simple, elegant design and is made of aluminum. Small wooden accents have also been incorporated, such as the lid for the hopper. Due to its high-quality materials, it is one of the heaviest grinders in our test with a weight of 7.2 kg. The Eureka Single Dose has been equipped with a 65 mm disk grinder with innovative DiamondInside grinding disks, which results in a significantly longer service life. These special grinding disks remain sharp for longer, which ensures a consistent quality of the ground coffee over a longer period of time. The grinding degree can be infinitely adjusted on the wheel, which should not be a problem for coffee professionals. The slightly forward-sloping design is typical of Single Dose grinders, so that the ground coffee falls out of the grinder better and the dead space is kept to a minimum. In our test, this was confirmed with the grinder, which had the smallest dead space of all comparable models. In addition, the last particles can be pressed out using the attachment supplied. Its high-quality features and sophisticated design make the Eureka Mignon Single Dose a high-performance, long-lasting companion for everyday coffee enjoyment.
Contra:
- Small hopper
- Increased volume
Baratza Forté AP
Grinder: 54 mm ceramic disk grinder | Grinding degrees: 260 Loudness: loud
The Baratza Forté AP scored particularly well with its ease of use – even if a longer training period is required. Various presets can be easily saved and recalled via the display. Although the grinder does not have a stepless grinder, the Bartatza Forte can be set and replicated extremely precisely with 260 grinding degrees, so that it is very easy to switch between different types of espresso.
The Baratza Forté is relatively small compared to other grinders in its price range, but its weight of 6.5 kg makes it stable on the worktop. The housing is made almost entirely of stainless steel, which ensures high quality and durability. There is a touch display on the front that can be used to conveniently select various presets. Three presets for the timer and weighing function can be set and saved with just a few touches of the display. Inside the Baratza Forté is a 54 mm ceramic disk grinder, which achieved a satisfactory homogeneity of the ground coffee in our test. With a total of 260 different grinding degrees, which can be set using the micro and macro settings, the grinder offers impressive versatility, despite not having a stepless grinder. This is particularly beneficial if you frequently switch between different beans, as you can memorize the optimal settings and return to them without much experimentation. Unfortunately, we noticed during the test that the Baratza Forté tends to be one of the louder grinders, but scores points for its high grinding speed. Due to the design, the ground coffee can fall vertically from the grinder directly into the portafilter, which keeps the dead space to a minimum.
Pro:
- High grinding speed
- Large selection of grinding degrees
- Grinding degree setting easily replicable
Contra:
- High temperature development
- Sophisticated grind adjustment
Why a good espresso grinder is important:
Pre-ground coffee quickly loses its aroma:
Coffee loses its aroma just a few minutes after grinding. So you can imagine how this affects pre-ground coffee that you store for several weeks. To avoid this, we recommend buying your coffee as a whole bean and using it up within a short time. Only grind as much as you need for the preparation before you start. With your own espresso grinder, you can adjust the grind of your coffee depending on the roast to ensure optimum extraction.
But not all grinders are the same. There are many differences between the various grinders, such as different grinding mechanisms, performance and handling of the grinder and care requirements.
Please note: The grinders listed here cover fine grinds, which are ideal for making espresso. For filter coffee fans, we have therefore put coffee grinders through their paces in a separate test.
Price-performance winner among the Single Dose grinders: Varia VS3
Grinder: 48 mm stainless steel disk grinder | Grinding degrees: infinitely adjustable | Loudness: loud
As part of our espresso grinder test, we examined Single Dose grinders, among other things. The Varia VS3 emerged as the price-performance winner. The Single Dose grinder was particularly impressive in terms of dead space, as this is non-existent, putting it in first place among all grinders. Furthermore, the temperature of the ground product did not increase drastically even after several grinding processes.
The Varia impresses with its modern design and a seamless body that looks as if it has been cast from a single mold. The magnetic dosing cup and funnel lid ensure easy handling. A big plus point is the stepless grinding degree adjustment. The grind level can be easily adjusted by turning the bean container. An inconspicuous button on the front starts the grinding process. A practical gadget that is included is the silicone bellows for the funnel, which you can use to simply press out any coffee particles that has got stuck. This means that the Varia has virtually no dead space. You can also buy additional upgrades to increase the durability or improve the grinding performance. The quality of the ground coffee is also excellent, as the grinder hardly heats up and the particle distribution is in the ideal range. However, the grinding noise takes some time getting used to it and is louder than with other grinders. In addition, the ground coffee is very static and the ejector clogs easily, which is why you should clean it frequently with a small brush. Overall, the Varia offers a great combination of design and functionality.
Contra
- Unpleasant grinding noise
- Static ground coffee
- Sputum clogs easily
Your checklist for a good espresso grinder:
- Homogeneous grinding: Uniformly ground coffee with a low proportion of fine dust
- Low temperature development: If too much heat is generated, the oils in the coffee change & and so does the flavour.
- Low dead space: So your ground coffee is always as fresh as possible.
- Stepless grind adjustment: Ideal for finding the perfect grind
- Optional: Grinding speed, volume
This is how we tested:
For a detailed test, we examined the following aspects of the grinders:
- Quality of the ground material
- Dead space
- Handling & user-friendliness
- Processing the grinder
- Cleaning the grinder
- Taste of the ready-brewed coffee
To begin with, we set all the grinders identically so that we could pull an aromatic espresso from our La Marzocco in the ideal time. We carried out the test with our Grano Gayo as the darker roast and our Cerrado as the lighter roast.
First and foremost, we focused on the quality of the grinding result. On the one hand, the particle distribution and the homogeneity of the ground material are of primary importance. We used a Keck Sand Shaker for this investigation. In this, different fine sieves are arranged on top of each other, which make it possible to separate coffee particles of different sizes from each other.
To do this, we shook 8 g of coffee in the shaker until no more coffee particles fell to the bottom of the appliance (approx. 5 minutes). When selecting the sieve sizes, it was important to us that hardly any coffee particles collect on the two outer sieves.
The graph shows how evenly the test grinders grind. The X-axis shows the size of the coffee particles in mm, whereby we consider all particles smaller than 0.23 mm to be fine dust. The Y-axis illustrates the percentage weight of the particles in the respective size range as weighed by us.
Ideally, a large proportion of the coffee particles should lie in one area. The higher the peak of the curve, the more homogeneous the ground coffee. In addition, the deviation from this „ideal size“ should also be as small as possible, i.e. the largest possible proportion of particles should collect in the areas around the peak. In addition, the proportion of fine dust, i.e. the weight in the area smaller than 0.23 mm, should be as low as possible. You can find more information here.
To evaluate the ground product, we also measured the temperature development during repeated grinding processes in two runs.
Another part of our test was to examine the dead space of the grinders. To do this, we took a single shot from the new grinders and weighed up how much coffee came out. We also unscrewed all the grinders and brushed out the ground coffee that had collected there and weighed it up.
To assess the user-friendliness and handling, we considered, for example, how intuitive the grinder is to use, how easy it is to set a suitable grinding degree and whether this can be easily replicated.
The processing of the grinder focused on the material of the grinder and the grinding mechanism, as well as the design of the grinder.
We also included in our test how easy it is to disassemble the grinders for thorough cleaning.
In the end, of course, it is always the taste of the coffee that decides. To do this, we consulted baristas from our cafés, who evaluated various samples.
Why you can trust us:
We love coffee and spend the whole day with nothing else but our favorite drink. Our journey into the world of coffee began in 2010 and we have learned a lot since then. From growing and roasting to preparing really good coffee, we want to share our knowledge with you. We only recommend products that we would also recommend to our friends.
We have many of the products featured in the test in our range. Is the test still objective?
Yes, we tested many appliances against each other for this grinder test. In addition, no manufacturer paid to be part of the test. That’s why the product tests are a good opportunity for us to see how well our current selection performs on the market. Whenever products convince us in the test, we add them to our store.
Background knowledge
Conical grinder
In grinders with a conical grinder, the coffee beans are ground between the inner cone and the outer wall. The distance between the cone and the surrounding ring becomes smaller and smaller towards the bottom, so that the beans are gradually ground finer and finer until they fall between the grinding cone and the grinding ring. The degree of grinding can be changed via the distance between the cone and the ring. In contrast to a disk grinder, the ground material is not carried to the side, but falls downwards. For this reason, the speed of a cone grinder tends to be lower than that of a disk grinder and the temperature development is correspondingly lower.
Disc grinder
Disc grinders are currently the most commonly used grinders. The beans are ground between two concave grinding disks that lie on top of each other. One of the two disks is driven by a motor and the other disk is fixed. The distance between the two disks is slightly greater on the inside than on the outside. The bean passes from the inside between the disks, is broken up here and then transported further outwards by centrifugal force. As the grinding disks are closer together on the outside, the bean is ground finer and finer. To adjust the degree of grinding, the distance between the disks is changed. The grinding disks are usually made of steel or ceramic and are particularly durable.
Homogeneity of the ground coffee
The quality of the ground coffee and therefore also the quality of a grinder can best be recognized by the homogeneity of the ground coffee. The point is that all coffee particles have a similar size after the grinding process. During extraction, the water takes all the aromatic substances released by the coffee particles with it on its way down before it ends up in the cup as a strong espresso. If the coffee grounds are not homogeneous, this can lead to uneven extraction, which means that some parts of the coffee are over-extracted while others are under-extracted. A homogeneous grind therefore allows the particles to release the same amount of aroma thanks to their equal size and thus contribute uniformly to the taste.
However, perfect homogeneity is not possible on the one hand and not necessarily desirable on the other, because the nuances that some larger and smaller particles bring with them give the espresso character and make each cup unmistakable. Perfect homogeneity is therefore not the goal! Rather, the aim is for a grinder to grind many particles of the same size, leaving room for a few larger and smaller particles.
Dead space
The dead space of a grinder is the empty space in which coffee residue that is not ejected collects during grinding. A distinction can be made between permanent and temporary dead space. The permanent dead space of a grinder is permanent, such as the grooves of a screw. The temporary dead space, on the other hand, is ejected and recut during each grinding process. This can result in old and therefore less aromatic ground coffee being dispensed, which negatively affects the taste of your espresso.