Best Coffee Grinders – Reviews & Ratings
This article provides reviews of three of the best coffee grinders available on the market today.
Nowadays we have the luxury of walking into the supermarket and grabbing a pack of pre-grounded coffee, ready to use. It is definitely more convenient, taking the hassle out of grinding the beans yourself. You can just open the packet, scoop the coffee grounds into your machine and instantly make a cup of coffee.
But the problem with pre-ground coffee, is that the quality of the coffee is compromised. As soon as the coffee beans are grinded, the deterioration process begins. In comparison, unopened ground coffee will last for roughly three to five months in your pantry, while coffee beans will last for six to nine months. It might be worth it to consider investing in a good coffee grinder, even if it means more effort to produce a cup of coffee. Once you get used to the taste of freshly ground coffee, you won’t turn back again.
History of the Coffee grinder
The first basic concept of the coffee grinder dates back to the ancient form of grinding materials, the stone mortar and pestle. The concept of the first mill was introduced by the Greeks, roundabout 1350 B.C. Then in 1665, Nicholas Book from England, claimed to sell the very first official coffee mill.
The first electric, belt-driven grinder was introduced by Hobart Manufacturing Company of Troy, Ohio in 1898. Thereafter in 1913, Hobart secured an improved grinder patent. An electric grinder with teeth on a rotating shaft was patented by Hobart in 1924.
Types of Coffee Grinders
Manual grinders mainly use a burr grinding mechanism. The burrs are rotated manually by hand, cranking a handle on the device. Burrs are serrated gear-like discs that rotate against each other. The beans are pass in between them, crushing them uniformly and consistently.
Manual coffee grinders have mostly been replaced by electrically powered ones. The old school manual types are used more for their appearance and by those who enjoy traditional methods of coffee production. An exception is the inexpensive manual Turkish coffee grinder, they can grind coffee to a finer powder for Turkish coffee.
Burr grinders are typically powered by an electric motor. They use the same grinding concept as the manual grinders, but with an electrical power supply.
Blade grinders are also mostly powered by an electric motor. Sharp rotating blades dice the coffee beans within the grinding chamber.
Burr grinders consistently achieve a uniform particle size, desirable for effective coffee preparation. But, for instance, percolated coffee is more tolerant of the variable range of particle sizes produced by a blade grinder, so your choice of grinder type depends on your favorite coffee brewing method.
What is the Best Coffee Grinder?
Burr coffee grinders are more suitable to capture the best flavor and aroma of the coffee beans. This is because they produce less heat from friction compared to blade grinders. Heat from friction compromises the natural flavor of the coffee beans.
Electrical powered burr grinders have many variations. Stepped grinders are fixed by the factory into a series of preselected adjustment settings. The stepless varieties operate with a worm drive or other mechanisms, offering various adjustments options within their grind range.
The following are three of the best coffee grinders that we recommend.
Portable high-quality conical burr grinder with great grind consistency. Perfect for pour-over coffee, drip brew, percolator, French press and espresso.
It has a built-in adjustable grind selector, giving you control over the grind coarseness. No batteries or electricity required to operate, enjoy fresh ground coffee anywhere. The hand crank coffee mill is very easy to use and much less noisy than an electric grinder. The handy rubber top will keep your beans from spilling out while you grind.
It has a removable silicone base that makes it easy to clean. A drawback from disassembling the grinder for cleaning, is that you lose your grind settings.
Figuring out the best grind settings are more complex than with an electric grinder, you will need to fiddle around with it a bit to get the ideal grind setting for your favorite brewing method.
This versatile 200-watt electric grinder provides fast grinding and can produce up to 12 cups of coffee at a time. The oval design and stainless steel blades ensure uniform grinding. It can grind coffee either very fine or coarse, depending on the amount of grinding time.
Compact, modern and convenient it guarantees easy grinding in just a few seconds. The grinder is more suitable for paper filters than permanent filters, it will produce some dust that can creep through a permanent filter.
It is also more suitable for producing fine grinds, if you don’t grind long enough, you will leave a few beans whole or in large pieces. The grinder is relatively quiet, a nice feature seeing as many coffee grinders are very noisy.
A handy way of figuring out how long to grind, is counting “one-mississippi, two-mississippi” until you figure out how long to count to get the grind level that you prefer. Consumers all agree that you will be able to use this grinder for a long period of time, without any problems.
Elegantly styled, heavy-duty automatic burr grinder guarantees uniform grounded coffee and optimal flavor extraction from the coffee beans. With the convenient 18-position grind selector you can choose between ultra-fine to coarse, depending on your favorite brewing method.
You can also slide the dial to produce anywhere from 4 to 18 cups at once. The grinder will shut off automatically when the desired level is reached, taking care of the technical aspects of producing the exact coarseness for specific brewing methods.
The grind settings range is easily controlled by a clearly marked clicking dial. Rotate the hopper to your personal preference and the machine will do the rest. The burr plates ensures a highly uniform grind that protects bean oils and releases more flavor.
The automatic operation ensures consistent grinding quantity as well. The transfer of coffee grounds is quick and tidy, the grind chamber slides out with its lid in place to make sure that you don’t spill any grounded coffee. The grinder comprises of a brushed stainless steel housing with black accents in durable plastic.
Easy to clean – the bean hopper, hopper lid, grinding burr and grind chamber all remove easily. A nifty safety feature keeps the grinder from operating without the bean hopper and chamber in place. It also includes a useful combined coffee scoop/cleaning brush.
The Khaw-Fee Coffee Grinder is perfect if you often travel and enjoy taking your coffee brewing gadgets along with you. Although using the more elite burr method of grinding, the manual settings make it less reliable for consistently achieving the same level of grinding coarseness. If you see yourself as a coffee enthusiast and don’t mind the challenge of figuring out the manual settings, you’ll be happy with this grinder. If you like the convenience of automated gadgets, it might frustrate you that you can’t consistently achieve the same grinding coarseness after disassembling the grinder for cleaning purposes.
The KRUPS Electric Coffee Grinder uses the less ideal blade grinding method, but it is a less pricey option. If you don’t mind playing around with the grinder to figure out how long to grind your beans, then this grinder will be satisfactory for your needs. It is more ideal for brewing methods that don’t require an exact grinding coarseness, such as percolated coffee.
The Cuisinart Automatic Burr Mill is by far the best choice out of the three grinders. It is a bit pricier, but it will be worth the investment in the long run. The burr grinding method is recommended most by all coffee experts and the automatic settings will ensure that you consistently use the best grinding coarseness for your preferred brewing method. Another handy feature is that you can produce enough coffee ground for up to 18 cups at once, very useful if you enjoy hosting parties at your house.