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How to Choose the best home espresso grinder Burr professional coffee grinder Grinder

A coffee grinder is an essential device in the coffee maker's arsenal. What is the best one to purchase?

Burr grinders grind beans between two serrated surfaces that rotate instead of slicing with blades. They are considered superior to blade grinders. But what characteristics should you be looking for in a burr grinder?

1. Conical Burrs

The name suggests that conical burr grinders have one circular burr ring within another with the teeth angled. This shape lets it grind more efficiently, since the burrs revolve around a single central point. The angled teeth are more efficient at cutting the beans evenly, and also produce less heat. This is beneficial since excessive heat can result in bitter flavors in your coffee. Conical burrs also last longer than flat burrs. Flat burrs tend to warp and become dull very quickly, leading to unevenly ground espresso. They are more brittle as well, meaning that small stones and other particles could cause damage over time. In addition, flat burrs generate more noise and require more frequent cleaning and maintenance.

A number of burr grinders available for sale are marketed as "burr grinders," yet they have flat or no burrs. These "false burr grinders" come with large, flat teeth and are often paired with motors that are weak and produce uneven grounds. These are not true burr mills and contrary to what many people think, they do not provide the same quality grind as real burr mills.

While some experts disagree, others claim that the type of burrs used in a grinder has an impact on the finished taste of the coffee. These theories are mostly anecdotal but they have a powerful hold on the minds and hearts of coffee enthusiasts. Some believe that conical burrs help bring out the unique flavor of exotic beans. Flat burrs soften and enhance darker roasts.

This may or not be the case. But it is something you should think about if your grinder will have an impact on the quality of your espresso. The only way to be sure that for certain is to test a grinder out with the beans you will be using it with. The grinder's overall design and working features will have a bigger impact on the final cup of coffee than the design of burrs. This is why it's essential to evaluate a grinder based on other factors like the quality of the product and customer reviews.

2. Convenience

The Baratza Encore is a burr grinder that many coffee enthusiasts swear by. Many reviewers have praised it as an "time-tested option" that provides excellent value for money and is well suited for drip, pour-over, French press, and cold brew.

According to the company, the grinder uses rotating metal burrs rather than blades to crush beans. This creates more uniform grounds than a grinder or other burr grinder. Additionally, the burrs generate less heat while they grind and preserves the beans' aroma and flavor.

Blade grinders, on the other hand, can create excessive heat and unevenly-sized grounds, which can impact the flavor of the final cup. Burr grinders are also quieter than blades grinders. However, this may vary by model and brand.

While most of the burr grinders that we test have conical burrs, there are some that make use of flat burrs (two discs with cutting teeth facing one another). We don't recommend these for espresso machines because they are more difficult to calibrate and are generally less expensive than a high-end burr grinder that is flat like the Fellow Ode Gen 2 or the Baratza Virtuoso+.

Some of the grinders we tested let you choose the amount of time that the machine will grind. This can be useful if you are brewing espresso. Others--including our top choice, the Baratza Sette 270--have a built-in smart timer that can deliver precise split-second timing. However, this feature isn't required for all brewing methods and most under-$200 burr grinders use what's an improved version of the windup timer.

The most affordable models, like the Porlex II or the Capresso infinity, utilize manual burrs. This means you need to turn them by hand yourself to grind your coffee. This requires more effort but is a great option if you're looking to get a simple, compact coffee grinder, and affordable alternative that doesn't require electricity.

The Breville Smart Grinder Pro uses burr mills and is a reasonable option. It is louder than other models we've tried, but it's acceptable if you're willing to tolerate some background noise. The more quiet a grinder will be, in general, the more expensive. This is due to the improved materials and the advanced soundproofing techniques.

3. Easy to Use

If you're just starting to learn about home coffee brewing there's one piece of equipment that every expert says is essential that's a burr grinder. They produce a finer, more consistent grind than your standard blade grinder, and can help you make brews with better balance in acidity, flavor and body. They also tend to perform the job more consistently. But, as you might expect, high-quality burr grinders can be priced upwards of $200, and some are difficult to operate.

So, we spoke to experts and obtained their suggestions for the most user-friendly electric burr grinders available on the market. Many people, including those on a budget are recommending the OXO Conical Burr Grinder. It comes with multiple settings that can handle a variety of methods of brewing such as pour-over, French press to drip coffee, and it did well in our tests.

It's also a bit quieter than some other grinders that we test, and it does not produce more heat than others do. That's important, as excess heat can harm the delicate aromas of your beans.

The OXO grinder's only drawback is that it's best Burr grinder in grinding at the coarse end of its range which could be a problem for espresso. If you're brewing espresso, a higher-end burr grinder like the Baratza Encore might be a better option.

Manual burr grinders powered by cranking are easy to use and are ideal for those who consume only about a cup of coffee a day. These grinders are great for those who travel, or who only require one cup of pour-over coffee.

Bon Appetit Test Kitchen director Chris Morocco loves the Fellow Ode Gen 2 Burr Grinder, which has 41 easily-adjustable settings and is capable of making an excellent brew using any method you want, except espresso (the flat burrs made of stainless steel manual coffee grinder do not grind fine enough). It's easy to operate for those who don't mind a little messes and flyaway chaff, and it's quiet.

4. Cost

A good burr mill will cost you a few hundred dollars, but is definitely worth it. The grinding mechanism is simple enough that even a beginner can figure out how to get the most out of it, and you'll save money in the long run by ditching the pre-ground coffee and bad-for-the-environment coffee pods.

Conical burr grinders are the standard in electric home units, and they're a great choice for most people just starting out with this whole grinding-your-own-beans-at-home thing. The grinders produce a small amount of fines, which are little bits of coffee maker with grinder ground that are smaller than the official grind size you choose. However, this is not evident to the majority of coffee drinkers.

Flat burrs are two discs with cutting teeth facing one another. They are less common but are preferred by coffee enthusiasts because they provide a more uniform grind size, which is ideal for French press and espresso. The downside is that they are expensive to purchase, and you may need to buy new burrs for every different brew type or roast level.

The Baratza ESP offers the most cost-effective combination of price and capability for a burr grinder according to our experts. It's less than $200 and is far more affordable than many other models that have similar capabilities. It comes with a 64-mm, flat brewer set that's perfect for all brewing methods. You can easily upgrade to other sets, including the ones from SSP.

The OXO is another affordable option with a proven track record in our tests. The burrs in this model aren't as precise, as ones found in higher-end models however, its user interface and a variety of settings are suitable for both French drip and press. While true coffee geeks would prefer a more sophisticated model, the OXO is a great entry point for most people.

We also tested a couple of manual burr grinders for those who prefer to grind their beans by hand. These are great for those who travel and who only need to make one or two cups of coffee at one time. These models, which employ the same mechanism for grinding as electric burr grinders, use the use of a crank rather than motors, and are generally quieter than electric models.