Coffee aficionados have long debated the best brewing method, but is the secret to great coffee all in the grind?
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If you want the freshest, most full-flavored cup of coffee, we always recommend grinding your own coffee beans. It’s best to do this right before you brew, as our testing has shown that the beans begin to lose flavor and aroma within an hour of being ground.
Home coffee grinders come in two styles: blade and burr. A blade grinder works like a tiny food processor, with a rapidly spinning blade that chops coffee into smaller and smaller fragments. You have to hold the grind button down, time the grind, shake the grinder periodically to distribute the beans, and visually inspect the coffee to see if it’s reached the desired consistency.
A burr grinder, by contrast, operates like a pepper mill—it forces each bean to pass through a gap of a particular size. While a blade grinder has one chamber where you load, grind, and dispense the beans, a burr grinder consists of three components: a hopper where you feed in the beans, the grinding chamber, and a removable container that holds the grounds so you can transfer them to the coffee maker. You simply switch the machine on and whole beans are pulled from the hopper through two gear-like metal rings (called burrs) that spin against one another to crush the coffee. The setting you choose on the machine determines the space between the burrs and thus the size of the grind. Since each bean passes through the burrs and gets crushed only once, it’s a more precise process than using a blade grinder.
Burr grinders are the gold standard in the coffee industry, but now household brands such as Breville, Hamilton Beach, and KitchenAid are offering them for home users. To find out more about this popular grinding method, we tested 10 models priced from $29.86 to $199.99, all with metal burrs and at least eight grind settings, and compared them to our favorite blade grinder from Krups ($17.99).
Tasting the Difference: Is Grind Evenness Important?
But how much does grind evenness really affect your cup of coffee? To find out, we brewed three batches of coffee using the same beans ground in the most even burr grinder, the least even burr grinder, and our top-rated blade grinder, which achieved up to 46 percent medium pieces. We kept all the variables the same except for the grinder. A panel of 21 tasters then sampled the coffees in a blind tasting.
The verdict was surprising: Though we identified flavor differences in the batches of coffee, each made a good cup and tasters were split on which one they preferred. To verify these surprising results, we conducted this test three additional times. We also brought in coffee tasting experts, and they came to the same conclusion.
So if the evenness of your grind doesn’t matter all that much, why is the coffee industry so excited about burr grinders? With their range of settings and streamlined designs, which require the beans to pass through the grinder only once, burr grinders can guarantee consistency day after day in a way that blade grinders can’t. Ultimately, we think a good burr grinder is best for home brewing, too, since these machines are easy to use and take the guesswork out of grinding. And even though grind evenness isn’t the most important factor in how your coffee tastes, we also gave an edge to grinders that were more even, since they left no whole or partially processed beans in our grind (a waste of good coffee).
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Excellent reviews.
I purchased the Krups burr grinder about 2 years ago.
It's excellent.
I'm watching this 4 years after its release and I'm super stoked because the best buy is the same KRUPS grinder I used for 5-6 years! They also came to the same conclusion I did which was that you have to shake the thing throughout the grinding!
Just to let you know, I had the Capresso grinder it is hard to clean and put the parts back. The burr grinder broke down and I could not use it, so I took it apart, now it's sitting around taking up space with the parts unassembled. Krup is reliable for me because I often grind other things like dandelion root and chickory to make my coffee healthier because I was getting headaches when I did not drink plain coffee every day. Sorry, I want my drinks to have a constructive effect on my brain, etc. You probably have nothing to say or do with this it's FYI.
this review is worthless
Reviews on the top burr grinders, people complain about static charge making the grinds go everywhere. I thought maybe if it was sold in a non plastic stainless steel. They do sell in stainless steel but the static electricity complaints still came up. I think the solution might be a glass container for the grounds to go to. I saw a review for another machine that had the same problem and a person fixed the static problem with a glass container inside the plastic holder. Anyone know what machine they were using that had the glass container? I want to look up it’s reviews?
Werent you supposed to have the ZERO NICHE in this review ?
This video is out of date now. I bought the newer KitchenAid Burr grinder and have been very happy with it. Quiet and no mess use. Got it on Amazon.
Thank You. ♥️♥️♥️♥️
grind evenness makes a huge difference in espresso
I bought a cheaper version of the burger grinder the only problem I have with it is that it gets a lot of fines in there and when I brew it it overflows the basket because the fines plug up the filter. My solution is to put the coffee in a sieve and filter out the fines first
Your blind taste test confirms it, lots of the premium brand burr grinders are over-rated and over-priced. I believe a regular brand like Delonghi is pretty good enough for 90% of coffee drinkers.
I had the Breville for years and just went with the Baratza virtuoso+. Less bells and whistles but that is what I want. Love both machines.
I have a shardor burr grinder and unfortunately it is very inconsistent with how many beans is accurate for the French press I switched it from four cups to two cups and it did the same amount as it usually does for four cups.. and we had one that failed within 6 months..
It's heavy to move around the kitchen counter, but that is not a real issue MyBest.Kitchen Unit can remain on all day creating an "instant coffee" situation. Go for it!
I Think I have bought every winner from this series and it is never wrong.
I have had a Bodum Bistro for about a year now and am very happy with the results I get from it. It's not a grinder for espresso, none of the grinders reviewed in this video are, (I have a Baratza Sette 270 Wi for espresso) but for single dose French Press and pour over grinds it is serving me well. I have not experienced it throwing grinds all over the counter and suspect the reason your test kitchen had that issue was because of static which is easily remedied by adding a few drops of water (or mist) to your beans and giving them a quick stir. Also, it looks as if you tried to grind more coffee into the bin than what it is designed to hold thus you had some overflow. To anyone on the fence about the Bodum I would say buy it from Amazon ( but not if you are looking to grind for espresso), and return it in within 30 days if you dont like it, but I am having a hard time justifying replacing mine with anything else in that price range right now.
Burr grinders create the most consistent grind size? Mine did until it got a little old… and senile. It forgets what size I want, and guesses each time. Mostly giving me a full range of sizes… Trying to please me? By making sure that at least some of the grind is right? But! But! But! At least it tries, right? Well, I appreciate the attempt at conscientiousness… but I think it's time for the grinder hospice. Sad, but true. I need another partner. 😩 I'm heartless, I know. I promise to visit…
Unneccerely huge grinders made to impress and justify their price. Krups is nice.
The coffee industry also like Burr Grinders as a fair chunk of their business is in Espresso based drinks, which require an even fine grind. You can't achieve this in a blade grinder, or in the cheaper burr grinders. I use the Breville Pro (Sage in UK) at home, and it hits a good espresso grind most fo the time. Prior to that I had one similar to the Berazza, and it didn't come close.
For pour over, or the paper filter machines that a lot fo homes have, the grind is important, but not as important. As long as it is relatively close to even, you will get a good coffee.
Good choices but for me which one would I use to grind my coffee to seal K cups
The Encore is a solid choice for pour-over and filter coffee. None of the grinders tested are sufficient for espresso, however. And the lack of any Eureka models is a shame.
Holy coffee beans, you guys killed it at how throughly you covered every aspect. 1,000,000 thank you and likes 👍
You threw out the Kitchenaid because someone broke the jar? I've had one for about 10 years and broke one jar. I'm not saying I think it's better than any others but tossing out a product because of clumsiness doesn't make sense to be. What if that same person knocked the best grinder on the ground and broke it?
I had the Baratza Encore and the motor blew within a year…..even though I cleaned it regularly.
Love the thoroughness of this channel. I would like to see the grinders tested specifically for espressos. Espresso requires a finer grind, and inconsistent grind settings may be more obvious due to the shorter extraction time. This will help weed out some machines. For example, I have the Bodum grinder and it can't really grind fine enough for my espresso machine.
You down play a grinder because your a cluts?
Could not of done a better job at presenting the reviewing process. Makes my decision in buying the right grinder for me that much easier.
April 2022. I bought the Krups blade grinder at Walmart for $19. I wanted to up my coffee game just a bit when at home. I'm not a picky coffee drinker. So far the Krups has done well and has been easy to use.
Waste research. Cheap machines. St this level just buy your coffee outside
Krups is the go-to for blade grinders, I've got an old Krups that's still going strong 20 years on, it has the push down lid not the button
Go metric system!
Surprised they never tested the vitamix here