TOP 10 best electric coffee grinders: rating 2020-2021 and how to choose a millstone model + owner reviews

Rating of the TOP 10 best electric coffee grinders of 2020-2021

How to choose and what to pay attention to?

To choose the right electric coffee grinder that will evenly grind the beans to the required structure, you need to carefully study all its capabilities and technical characteristics.

Before purchasing you should pay attention to:

• power (considered optimal from 160 W);
• volume;
• engine speed (for a good coffee grinder it is at least 900 rpm);
• body material (metal or plastic);
• inclusion method;
• trademark;
• coffee tank material;
• the presence of additional functions - protection against overheating, pre-roasting of grains, auto-blocking and others;
• Blender attachments included.

Electric coffee grinders with pulsating rotation of the knives and the ability to smoothly adjust the speed will ensure the highest quality grinding.

How to choose a good electric coffee grinder?

By assigning a task to the device, taking into account the capabilities of rotary and millstone models, the task is significantly simplified. Therefore, if you don’t know how to choose a good electric coffee grinder, you should proceed from the volume of work, on which capacity and power depend, as well as the price you are willing to pay, which determines the number of options and modes. To better understand this issue, we suggest paying attention to the fundamental parameters:

1. Capacity . As a rule, one serving of a coffee drink requires from 5 to 8 grams of coffee (depending on preference). Accordingly, for everyday use, a bowl capacity of 60 to 90 grams is sufficient. Millstone models designed for commercial use hold from 100 to 300 grams.
2. Productivity . This characteristic depends on the capacity of the device, as well as the tasks assigned. It should be understood that the power is often enough to cook 200-250 grams in 60-80 seconds, while the bowl holds half as many beans. Consequently, it will take more time to refill the container.
3. Bowl . It is important that it is convenient to save time. Protection against direct contact with blades or discs must be implemented.
4. Adjusting the degree of grinding . An important option for millstone models, as it increases the range of preparation of different drinks. Advanced models support up to 15 modes and more.
5. Safety system. In addition to a well-designed bowl, such devices can be equipped with motor protection.

Tips for choosing and using coffee grinders

Undoubtedly, it is advisable to focus on compact appliances for your home, especially if other household appliances take up a lot of space. It is convenient if there is a compartment for the power cord. If the cable is short, it is important to be able to easily carry it, which is not necessarily implied when purchasing a professional unit with a screen and an additional bowl. Here are some more tips:

1. Screen – as a rule, professional electric coffee grinders have two-panel monochrome screens that display modes, operating time, etc.
2. A timer is a useful option for both rotary and burr units, allowing the power unit to start with a pre-filled bowl at a time convenient for the user.
3. Dispenser - this design element allows you to dispense ground coffee in portions (for example, 7 grams). For commercial purposes, this component cannot be overestimated.
4. An additional bowl is convenient if you are using a powerful power plant and you have a lot of clients.
5. A tamper is a good accessory designed to tightly compact the beans in the coffee grinder’s working horn.

It is worth adding that models with a metal body weigh more, but they last longer for the user and, as a rule, are easier to clean from dirt.

The best electric coffee grinders

A good coffee grinder ensures an even consistency, does not heat the beans while grinding, and allows you to choose the degree of grinding.

Fiorenzato F64 E

An Italian-made model with a durable metal body is capable of obtaining high-quality grinding from different types of coffee..

The large capacity of the reservoir and ease of use make it possible to use this coffee grinder not only at home, but in coffee shops, restaurants and other catering establishments.

This model has proven itself well in 2021.

Specifications:

• power – 350 W;
• coffee tank volume – 1.5 kg;
• engine speed – from 1350 to 1550 rpm;
• body – steel;
• grinding system - millstones;
• Installation method: desktop.

pros

• long service life;
• functionality;
• counting the number of cups;
• Built-in function for measuring temperature and humidity in the room.

Minuses

• uninformative and tight adjustment dial;
• high price;
• inconvenient packet switch.

Rommelsbacher EKM 300

Model designed for home use, providing 12 types of grinding of coffee beans.

Equipped with a separate container for ground coffee.

Capable of quickly and efficiently grinding a fairly large amount of product in one go.

The presence of rubberized feet on the coffee grinder makes it safe to use.

Specifications:

• power – 150 W;
• coffee tank volume – 220 g;
• body – plastic;
• installation method: desktop;
• grinding system - millstones.

pros

• uniform grinding;
• reasonable cost;
• large selection of grinding levels;
• does not make loud noise during operation;
• The set includes a brush for cleaning the coffee grinder after use;
• compactness;
• ergonomics.

Minuses

• fragile plastic case and coffee container;
• “vague” instructions;
• The grind is too coarse even with the fine setting.

De'Longhi KG 89

Model equipped with a transparent bean container, adjustable grind levels and double protection.

It is safe to use, since the bottom has a rubberized base.

The display located on the front of the coffee grinder allows you to set the automatic selection of the number of servings and grinding degree.

Specifications:

• power – 110 W;
• coffee tank volume – 120 g;
• body – plastic and stainless steel;
• installation method: desktop;
• grinding system - millstones.

pros

• 16 grind levels;
• low cost;
• safety;
• compactness;
• ease of operation;
• automatic shutdown when overheated.

Minuses

• easily soiled body.

De'Longhi KG 520.M

The model, with an original design, is equipped with durable metal millstones capable of grinding grains to a uniform consistency.

Has 18 grinding levels. The transparent container located on top of the coffee grinder allows you to control the amount of finished coffee.

Specifications:

• power – 150 W;
• coffee tank volume – 350 g;
• body – stainless steel;
• installation method: desktop;
• grinding system - millstones.

pros

• average noise level during operation;
• uniform grinding;
• stylish design;
• reasonable cost;
• compactness;
• capacious container.

Minuses

• easily soiled body;
• Sometimes grains get stuck in the millstones.

Rommelsbacher EKM 200

A model with a strict design is ideal for making coffee at home.

Allows you to grind grains into several portions at a time.

The removable container can be used to store the finished powder.

Specifications:

• power – 110 W;
• coffee tank volume – 250 g;
• body – plastic;
• installation method: desktop;
• grinding system - millstones.

pros

• low price;
• 9 grinding levels;
• ease of maintenance and operation;
• does not make much noise during operation;
• the ability to grind coffee into 12 servings at a time;
• obtaining a powder of uniform consistency.

Minuses

• Manual adjustment of the millstones is required to grind the grains very finely.

Nivona NICG 130 CafeGrano

One of the best models, which, due to the conical millstones, is equivalent to semi-professional.

This grinder produces very fine coffee powder, which is usually used to make espresso.

The built-in timer allows you to set the device to prepare the required amount of coffee.

Specifications:

• power – 100 W;
• coffee tank volume – 200 g;
• body – plastic;
• installation method: desktop;
• grinding system - millstones.

pros

• ensuring high-quality grinding;
• reasonable cost;
• low noise level during operation;
• built-in timer;
• easy to use and maintain;
• the ability to grind grains directly into the cone;
• stylish design;
• 16 grind levels.

Minuses

• sometimes the passage to the storage tank becomes clogged;
• fragile plastic case;
• gets hot during prolonged use.

Millstones

The presence of millstones makes it possible to evenly grind not only coffee beans, but also other solid products and seeds. Typically, such coffee grinders automatically maintain the programmed grinding degree and often have advanced functionality.

Cunill Brasil

Average price: 15,900 rubles.

The best professional equipment for a restaurant, coffee shop, bar or home use. The transparent tank holds 1 kg of beans, power 275 W. Productivity 5 kg/h.

Steel knives grind the beans evenly, and the degree of grinding can be adjusted, and the weight of a portion of ground coffee raw materials can vary from 5-12 g.

The package includes a tamper that helps press the ground coffee into a small tablet for the machine.

There is a dispenser for 300 g of coffee raw materials, the lever can be placed on both the left and right sides.

Cunill Brasil

Advantages

• high power;
• mode for adjusting the degree of grinding and portion weight;
• chalks uniformly;
• The coffee tank is shockproof.

Flaws

• No.

KitchenAid Artisan 5KCG0702EER

Average price: 20,390 rubles.

Die-cast metal body. Can be bought in different colors. This gives the device a stylish design. In practice, it lasts a very long time. Bowls for storing beans and ground coffee do not affect the taste of the product, and remain like new for a long time - unlike plastic, which becomes dull from scratches.

The device has 8 grinding levels, a mode for adjusting the speed of rotation of the knives for even finer grinding. So low speeds do not lose the aroma of coffee raw materials, and high speeds speed up the cooking process.

KitchenAid Artisan 5KCG0702EER

Advantages

• two-level adjustment of grinding degree;
• reliable, durable body;
• glass container for coffee;
• spoon and cleaning brush included;
• Stylish design and a large selection of colors.

Flaws

• there is no mode for setting grinding portions;
• price.

Rommelsbacher EKM 300

Average price: 9900 rubles.

Millstone machine, power 150 W. The size of the equipment is compact, which affects the efficiency of the equipment. The volume of the coffee container is 220 g, the receiving bowl is 120 g. The device is mechanical, there are rotation controls and a start button. Adjustable degree of grinding - from micro (for Turks) to large grains (for French press).

It's easy to adjust the grind level. As with almost all millstone units, the options are indicated by the gap between the knives. They are responsible for the size of grains of ground coffee. The gap can be adjusted by turning the adjuster with conventional notches (numbers).

Rommelsbacher EKM 300

Advantages

• 12 modes;
• up to 10 servings of ground product per cycle;
• overheating block;
• conical knives (stainless steel) can be removed for ease of cleaning;
• extended cord (1.4 m), cable compartment under the bottom of the device.

Flaws

• expensive;
• the product cannot be made into tablets;
• there is no adjustment of the grinding time (it is determined by the number of cups, approximately 7 seconds per cup).
• Grinds exclusively grains.

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De'Longhi KG 520.M

Average price: 12,900 rubles.

The review included the Delonghi millstone model, power 150 W. Metal knives (stainless steel). The maximum amount of beans that can be poured into the tank is 350 g. The electric coffee grinder kit includes: a container for ground raw materials with a lid and stopper for long-term storage. It has a capsule holder and a cleaning brush.

There is a choice of portions of ground grain (the number of cups is indicated on the regulator, max 14). The number of cups is a nominal portion; it can vary depending on the degree of grinding, type and degree of roasting of coffee, and individual preferences.

De'Longhi KG 520.M

There is an automatic stop when the required volume of ground grains is received. However, the device also stops by pressing a button. You can make capsule coffee (there is a tamper). Programming the grinding time (up to 7 seconds for one cup) when using capsules.

The coffee grinder has start and mode indicators. The grain container is transparent: it is easier to assess the volume of loading. Metal body with high quality plastic elements.

Advantages

• productive device with uniform grinding;
• comfortable mechanical control (the main thing is to study the instructions in detail);
• 18 grinding options;
• blocking when the coffee and ground bean cups are not inserted.

Flaws

• expensive;
• Suitable for grains only.

The best electric coffee grinders with rotary blade

There are 2 types of electric coffee grinders – burr and rotary. Experts advise choosing the first type, since it is the one that allows you to obtain uniform grinding.

In rotary appliances, the coffee powder is not homogeneous even when the grinder is used for a long time. However, there are models that provide a relatively even grind.

Bosch TSM6A01

A high-power model that allows you to get coffee that is almost uniformly ground.

The sufficient capacity of the coffee container makes it possible to grind beans into several servings at once.

This model is highly reliable for 2021.

Specifications:

• power – 180 W;
• coffee tank volume – 75 g;
• body – stainless steel;
• installation method: desktop;
• grinding system – rotary knife.

pros

• long service life;
• compactness;
• high power;
• uniform grinding;
• low noise level during operation.

Minuses

• only 1 degree of grinding;
• overheats during operation.

Caso Coffee Flavor

A high-power model allows you to grind not only coffee beans, but also other products - spices, sugar, nuts and the like.

The degree of grinding depends on pressing the “Start” button; the longer you hold it, the finer the powder you get.

Specifications:

• power – 200 W;
• coffee tank volume – 95 g;
• body – stainless steel;
• installation method: desktop;
• grinding system – rotary knife.

pros

• removable coffee container;
• the ability to grind several types of products;
• easy to maintain and use;
• compact size;
• low noise level during operation;
• uniform powder.

Minuses

• lack of space for winding the cord.

Rommelsbacher EGK 200

A universal model, equipped with two containers, is capable of grinding not only dry, but also wet products.

Grinding is adjusted by holding the Start button.

Removable components can be cleaned either by hand or in the dishwasher.

Specifications:

• power – 200 W;
• coffee tank volume – 85 g;
• body – stainless steel;
• installation method: desktop;
• grinding system – rotary knife.

pros

• possibility of grinding any products;
• measuring spoons included;
• low price;
• safety;
• convenient to use and maintain;
• 2 removable bowls and separate lids for them made of stainless steel.

Minuses

• makes a lot of noise during operation;
• overheats when running for a long time.

Bosch MKM 6000/6003

One of the best coffee grinders with rotary blades in terms of price/quality ratio.

The model is made of durable food-grade plastic.

The quality of grinding depends on the operating time, which begins when you press and hold the start button located on the lid of the device.

Specifications:

• power – 180 W;
• coffee tank volume – 75 g;
• body – plastic;
• installation method: desktop;
• grinding system – rotary knife.

pros

• low price;
• compactness;
• the ability to grind several types of products - coffee, sugar, spices, nuts and the like;
• uniform powder.

Minuses

• overheating during prolonged operation;
• short power cord.

How the device works

For many years, burr coffee grinders have been leaders in grinding quality. During operation, they do not heat up and do not spoil the subtle coffee notes. Modern equipment allows you to adjust the degree of grinding if desired.

The operating principle of the device depends on the type of coffee grinder. There are three of them:

1. Mechanical. We can say that this is a universal device. The disadvantage of such models is the need to use manual force and long grinding. The operating principle of mechanical devices is the friction of millstones. In such a device you can grind almost any food, sugar into powdered sugar, cereals and poppy seeds. It is not afraid of moisture or any liquids. When choosing such a device, you need to pay attention that the design has a grinding degree regulator. It is necessary to look at the capacity of the container and the material from which it is made. A product with a spacious ceramic container is practical; ground raw materials can be stored there for a long period, preserving the aroma and taste.
2. Rotary. The principle of operation is grinding with sharp knives. The result is obtained, but the grinding may be uneven. Coffee raw materials are more suitable for preparing the drink in Turks. Suitable power for rotary models is 160-180 W. When it is larger, the product may become bitter when grinding, so you need to monitor the operating time. More modern models have electric grinding degree controls and are equipped with an auto shut-off system. This will allow you to prepare different types of coffee drink. The container capacity can be 30-70 g.
3. Millstone. The principle of operation is grinding with millstones. Such a device, when compared with rotary machines, can grind a significant volume of grains and works very quickly. The grinding in such coffee grinders is always uniform. Almost all devices of this type have a separate container for ground grains, a regulator for the degree and quantity of loaded raw materials. They are usually made from good plastic. Expensive devices are made of stainless steel. Devices with a steel body are more durable, reliable, and do not vibrate when the motor is operating.

When choosing electric coffee grinders, you need to look at the power, operating period, and material of manufacture.

It is correct to buy a model with an automatic lid block system and a protective function against overheating.

The lid block will not allow the device to work if it is not closed and secured to the device. Overheating protection will automatically block the motor if it overheats, and the coffee grinder will not fail.

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