Conical Burr Coffee Grinder Automatic Coffee Grinder 31 Grind Settings Burr Coffee Grinder with Timer Espresso Coffee Grinder 18 Cups Burr Grinder for EspressoView on Amazon
Manual Coffee Grinder with Adjustable Settings, SUS420 Burr Hand Crank Coffee Grinder, Portable Mill Faster Grinding Efficiency Espresso to Coarse for Italian Coffee, French PressView on Amazon
SHARDOR Conical Burr Coffee Grinder, Electric Adjustable Burr Mill with 35 Precise Grind Setting for 2-12 Cup, BlackView on Amazon
Sulypo Electric Burr Coffee Grinder with Conical Ceramic Mill,Slow Coffee Grinding at Low Temperature 4-6 Cups(upgrade inside)View on Amazon
Portable Burr Coffee Grinder,Electric/Manual 2-in-1 Cafe Grind, Adjustable Burr Mill with 5 Precise Grind Scale for Drip/Espresso/ Pour over/Percolator/Cold Brew (Black)View on Amazon
Gevi Burr Coffee Grinder, Adjustable Burr Mill with 35 Precise Grind Settings, Electric Coffee Grinder for Espresso/Drip/Percolator/French Press/ American/ Turkish Coffee Makers, 120V/200W, BlackView on Amazon
Last update on 2022-05-19 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
There are hundreds of models of coffee grinders on the market. If you do not define your purpose, it isn't easy to make an appropriate decision. Popular types of coffee grinders include:
- Manual coffee grinders are often available with tiny amounts of coffee, suitable for one person. You just need to put the coffee into the machine and close the lid. Then you can use your hand to rotate the circle, either clockwise or counterclockwise. Until the coffee is ground, pour it out and use it. This machine was born quite early and is available by many users today.
- Hand-held mini coffee grinders are usually cylindrical, with a large mill capacity. Along with a powerful motor, it helps to grind fine coffee powder. The compact design of this machine is loved by everyone and is suitable for trips as well.
- Professional coffee grinders often have an eye-catching, modern design. Besides, the machine has integrated many outstanding features, satisfying users' needs. Brands that produce professional coffee grinders include Delonghi, L-beans.
- Industrial coffee grinders operate with a large capacity so that a large amount of coffee can be in just one grind. Users can freely change the number of seeds to suit their needs. Industrial coffee grinders are usually imported directly from European countries.
Gevi Burr Coffee Grinder, Adjustable Burr Mill
If your primary need is just grinding coffee for family members, you should choose a classic hand coffee grinder, but each time you grind, you will have to use strength and clean it after each use.
Second, your primary need and purpose are to serve a small and medium-sized coffee shop, so you should buy a small-capacity mini coffee grinder at a reasonable price suitable for your pocket and purpose.
In addition, for medium and large shops, we recommend choosing a semi-industrial coffee grinder. It is the most modern and advanced blender line. That is why they are also available for commercial business.
In particular, if you like a new experience with the line of industrial coffee grinders, this is the right choice. The machine has a large capacity for fast grinding speed, and the powder is guaranteed to be even and smooth.
Optimizing coffee quality
Many grinders give very poor-quality coffee powder. The dough is burnt a lot, leading to a bitter taste in Espresso that is difficult to drink, so the flavor is also less rich. That's because the knives of these machines are not of good quality.
There are 2 types of grinders on professional machines, including conical and flat gear grinders. While on other devices, they have a blade shape like a blender.
This blade-shaped structure significantly reduces the quality of coffee, for example, causing the coffee powder to burn during the grinding process and the varying particle size.
Therefore, when buying a coffee grinder, pay the most attention to the structure because a good one will help coffee powder achieve better quality.
Each type of coffee requires a different grind size. Espresso requires the most strict smoothness. The fineness must be at Fines (almost absolute elegance), but the length between the powder particles also needs to be uniform. With such a high standard, it can be met only when buying a professional espresso coffee grinder.
Eureka Italy's professional blenders feature Stepless Adjustment. This feature allows users to control the fineness of the coffee powder.
Grain grinding time
Coffee shops have many customers at peak hours, and it is essential to serve coffee quickly because customers hardly want to wait too long to buy coffee. In addition to being an excellent blender-skilled barista, the blender must also be optimized.
A professional coffee grinder usually grinds about 10kg of coffee within an hour. One hour with 10 kilograms of standard coffee powder!
These blenders have huge knives for fast grinding, diameter 50mm or more, even 83mm! The larger the blade diameter, the quicker the grinding speed and the quicker the coffee serving.
Grinding Blade Features
You need to choose a grinder with a grinding disc design as large as possible because the amount of coffee being in at one time will help you save time and ensure the quality of the coffee powder is not hot or burnt. Most blenders use grinding discs with sizes from 40-68mm.
The shape of the grinding disc is also important, with the chopping discs tending to grind the coffee evenly, making for a more consistent brewing process. Conical grinders with large contact lenses rotate more slowly and do not rely on centrifugal force to disperse the beans on the grinding disc.
Another problem when buying a coffee grinder is that residual coffee for models with conical grinding discs is almost zero. For disc types, the amount of coffee left in the sub is virtually zero.
You can immediately refer to OXO Brew Conical Burr Coffee - a product with excellent quality, a durable blade that can grind all types of coffee beans, giving you delicious, raw cups of coffee matter.
Engine, heat, and noise
First of all, about the motor, with the same gear structure, the grinder has a more robust engine, often driving the grinding disc with less rpm – aka RPM* is smaller so the powder quality will be improved with lower heat. Usually, blenders with a more potent motor have a lower running speed and will also make less noise.
Easy to use
- Easy to grip: Thanks to the right size for Asian hands. If it is too big for your hand, you choose the wrong hand coffee grinder.
- Easy sizing: Easy to turn and count – no need to take apart the machine when you want to align
- Easy to clean after use: The simpler the disassembly, the shorter the cleaning time of the blender after each brewing.
- Easy to carry: Compact design, foldable crank, included cloth bag are additional factors but contribute to the experience of hand coffee grinders.
Buyers should choose reputable blender brands in the market to ensure the quality of the blender with a reputable warranty. Some famous blender brands such as Tiross, De'Longhi, Mazzer, Casadio, Fiorenzato.
Or you can refer to the Mueller Ultra-Grind Conical Burr from Mueller Austria with perfect quality and quite a lot of feedback with 5 stars from customers who have purchased and experienced it before.
Depending on the user's needs, you should choose coffee grinders in different price segments. For those who want to use one at home, choosing mini coffee grinders under $100 like the Cardellino Premium Manual Coffee Grinder is reasonable.
Suppose you're going to use it in coffee shops. In that case, you should choose a professional version to grind a more significant amount of coffee each time, grinding continuously for a longer time with a price of over 5 million.
Some other little notes
You should choose a coffee grinder with a strong motor and a suitable blade, so you should not pay much attention to the machine's appearance.
Large-scale shops should choose automatic coffee grinders to save preparation time. If grinding filter coffee powder, you should choose a nail machine.
In contrast, if you have a cutting board, choose a filter coffee grinder to have replacement parts available. You can immediately refer to the KRUPS Precision Grinder Flat Burr to buy and experience.
How to test a coffee grinder?
First, during the trial grinding process with a coffee grinder, if the grinding is uneven, many factors will cause it.
The most significant factor is that there is a problem with the grinding disc, it is likely that because the machine has a cast disc, the worker will not redo the disc, so there will be significant and small uneven particles.
In addition, the non-concentric shaft also directly affects the uniformity of coffee beans after grinding. However, this is a rare case, so you don't need to worry too much.
Can all grinders grind coffee beans or not?
We all thought so until we did the grain grinding with the grinders floating around in the market. They give very bad grinds, with a slightly uneven ratio of coarse to fine.
Moreover, blades with less durable materials and simple construction often burn coffee more than the blades on professional espresso grinders.
For example, the blades on the Fiorenzato coffee grinder are all flat gear blades with a large diameter of 64mm – with machines up to 83mm. In particular, the cutting surfaces on the knives are all created by advanced laser cutting technology. Therefore, not only do these grinders grind coffee quickly but also limit the friction that burns the coffee.
TIMEMORE Chestnut Slim Plus Manual Coffee Grinder
Related Post: Homemade Coffee tips: is an Espresso Machine Worth it?
Which is better: Cone or flat grinder?
Professional espresso coffee grinders, in particular, have the following 2 types:
- Flat burr
- Conical burr
Each type of grinder has different advantages and disadvantages, which offset each other. Therefore, you need to know your needs when choosing to buy. If you need an industrial grinder (Commercial series) with a tight grain grinding speed, the Flat Burr is excellent. If you want to buy coffee grinders for home (Cosmetic line), consider buying Conical Burr.
What are Stepped Adjustment and Stepless Adjustment on an espresso grinder?
If there is a requirement for high coffee powder fineness and ease of use and installation, you should choose Stepped Adjustment grinders.
The grind sizes have been preset (1, 2, 3…) on the grinding disc. By rotating the plate, you allow the space between the two blades to tighten even more and, when it's right, find the smoothness of your drink quickly.
The Stepless Adjustment mode often takes a long time to find the best grind size for Espresso. Simply because when the grind size is at 3.8 compared to level 4, there is already a difference in taste and fineness. However, that means we also have a better understanding of the fineness of the coffee powder.
How long does it take to clean an espresso machine?
At the end of the day: you must clean the machine with a soft cloth, empty the excess coffee in the hopper (hopper for coffee beans), and doser (canister for powdered coffee - if any) for separate storage.
Thus, today's article has introduced the best burr grinder under $100. Besides, when buying an espresso machine, you should buy it at the official distribution showroom of famous brands.
These places will ensure to provide genuine products with relevant documents, so you do not have to worry. However, if you do not have much time, you can refer to the products on the Amazon e-commerce platform to choose the product that best suits your needs.