Your Coffee Grinder Is As Important As Your Brewer—here…
Featured in this article
Best Coffee Grinder for Most People
Baratza Encore ESP
Amazon
Best Coffee Grinder for Pour-Over and Drip Coffee
Fellow Ode Gen 2
Amazon
Best $100 Grinder for Drip Coffee
Oxo Conical Burr Grinder
Amazon
Best $100 Coffee Grinder for Espresso and Pour-Over
Kingrinder K6 Manual Coffee Grinder
Amazon
coffee Is Only as good as the beans you use to make it, and the beans you use are only as good as the grinder you use to render them extractable. Beans fed into a coffee grinder right before you brew them might as well be a whole different substance from the pre-ground bagged coffee you get at the supermarket, full of aroma and flavor compounds that quickly go lost as they oxidize in the air. (It does also help to use fresh beans from excellent roasters: Check out our Best Coffee Subscriptions guide, which includes some of our favorites.)
Grinders have become the most active tech frontier in coffee, and over the past decade, coffee geeks have become devoted to the idea that getting the right grind on your beans is every bit as important as the machine you brew with. Uneven grinds can mean uneven extraction and uneven flavor—which is why we use particle size analysis to test the character of each grind from every grinder we review. But, of course, particle size alone does not tell the whole story, which is why I use the grounds from every model for cups of drip coffee, pour-over, Aeropress, and, when applicable, espresso.
Our Reviews team has tested dozens of grinders over the past five years, and I’ve retested all the top burr-grinder picks this past year. And while super high-end grinders the wonderful Mazzer Philos ($1,500) can run into the thousands, our top pick, the Baratza Encore ESP ($200), will keep most people happy for much less. This said, the Fellow Ode Gen 2 ($400), our favorite flat-burr grinder for drip coffee, is able to wring a special sort of poetry from each cup. The five machines below are the coffee grinders we currently recommend to anyone who cares a lot about home coffee.
Be sure to check out WIRED’s other coffee coverage, the Best Drip Coffee Makers, Best Espresso Machines, Best Latte and Cappuccino Machines, and Best Cold Brew Devices.
Updated February 2026: We tested and added the Mazzer Philos to our top grinder picks, and tested and added the Wirsh Geimori T38 Plus and Geimori GU38 to the guide. We also added a budget grinder section for lower-cost picks, streamlined our top picks, checked and updated links, and added new explanatory content, including an expanded section on particle size analysis.
Table of Contents
- Compare the Top 5 Grinders
- Results of Particle Size Analysis of Top Coffee Grinders
- Budget Coffee Grinder Picks
- Honorable Mentions and Runners-Up
- Other Grinders Tested
- How We Test Grinders
- What’s a Conical Burr, Flat Burr, or Blade Grinder?
- What’s the Difference Between Cheap and Expensive Grinders?
- Which Grinders are Best for Espresso?
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Best Coffee Grinder for Most People
Chevron Chevron to wishlist Baratza
Encore ESP
Amazon
Williams Sonoma
It’s hard to fathom how good this Baratza Encore ESP coffee grinder is for the money—and how many types of coffee drinkers it can serve. other Baratzas, it’s tank-durable and compact. It’s easy to clean and maintain, and it’s surprisingly precise for a conical burr grinder at this price point, especially with finer grinds. I verified this precision using particle size analysis—but also the evidence of my own senses after drinking the coffee that results. The Encore makes excellent espresso, and quite good drip coffee, and also good cold brew coffee—one of few devices on the market to handle such range, while still being priced accessibly for beginners to specialty coffee. And thus, it can serve pretty much every kind of coffee drinker with aplomb. That it does so for $200 is a gift.
The secret behind this versatility is an ingenious bit of engineering. The previous-generation Baratza Encore had been a top grinder pick for years, but it didn’t allow enough fine-tuning to make great espresso. With the ESP, Baratza upgraded the burr set and redesigned the grind wheel to allow for micro-adjustment when dialing in espresso-fine grinds. You also get broader adjustments at the medium-coarse end of the scale for pour-over, drip, and cold brew.
The ESP makes round, full-bodied drip coffee with a pleasing mouthfeel. But if what you want is to gain crystalline clarity of flavor from light-roast beans, your grinder of choice is probably instead the Fellow Ode Gen 2 ($400).
Other coffee grinders are prettier, or more ly to be mistaken for midcentury sculpture. And some may also be a little quieter. But at $200, this Encore ESP is the best grinder most coffee drinkers will ly need, for whatever style of coffee. And if it has the longevity of the previous-generation Encore, the ESP is ly to last a decade or more.
Specs Dimensions 5.9 x 5.1 x 13.4 inches (L x W x H) Weight 5.6 pounds Type Conical burr Grind settings 40: 20 espresso settings, 20 for filter, pour-over, French press, and cold brew Capable of espresso? Yes Hopper capacity 4 ounces/120 grams Warranty 1 year WIRED/TIRED
LargeChevron WIRED
- Innovative fine-tuning for espresso, drip and French press a
- Precise grinds, with clarity of flavor
- Built a tank. Best value proposition overall
TIRED
- Not a looker, really
- No auto-shutoff
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Best Coffee Grinder for Pour-Over and Drip Coffee
Photograph: Matthew Korfhage
to wishlist Fellow
Ode Gen 2
Amazon
Fellow
Williams-Sonoma
Liam Neeson, the Ode Gen 2 has a highly particular set of skills. As with the majority of flat-burr grinders priced under $500, there’s no espresso involved. But the Ode is a beauteous precision machine, made to elicit tuning-fork clarity of flavor from pour-over and drip and Aeropress, without sacrificing richness. On drip coffee settings, the particle size distribution on my coffee grounds looks the same tight bell curve you learn in a first-year statistics class. Tick the Ode one setting finer, or coarser, and you’ll often discover a new character, a different flavor note. It’s a fun game for a mid-morning cup, when I’m down to experiment. (The Ode can also grind coarser for cold brew and French press, of course, but for cold brew I’d really only need the firepower of this flat burr for a Kyoto-style slow-drip, or the sui generis cold brew on a Fellow Aiden.)
While the previous-generation Ode struggled with some of the lightest-roast pour-overs, this second-generation burr set sails through and remains beauteously static-free—you probably won’t even have to water-spritz your beans a sampler at a perfume counter. The Ode grinds quietly and diffusely, generally below 80 decibels, and preternaturally swiftly. When I first started using it, I kept double-checking to make sure it had ground all the beans so soon. It’s also pretty, an elegant companion to whatever drip coffee machine I happen to be trying out, and offers better clarity of flavor than many grinders twice its price. And so I forgive it for the somewhat … squishy … feel of its power button, and a strange grind cup with interior fins whose proposed utility is still a mystery.
Specs Dimensions 9.4 x 4.1 x 9.8 inches (L x W x H) Weight 9.9 pounds Type Flat burr Grind settings 30 Capable of espresso? Grinds fine enough for dark roasts, but not designed for espresso Hopper capacity 3.5 ounces (100 grams) Warranty 2 years WIRED/TIRED
LargeChevron WIRED
- Tuning-fork precision for drip and pour-over
- Minimalist-pretty design
- Low mess. Auto-shutoff when hopper’s empty
TIRED
- No espresso
- Odd haptics on power switch
- Grind cup fins are weird
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Best $100 Grinder for Drip Coffee
Chevron Chevron to wishlist Oxo
Conical Burr Grinder
Amazon
Target
The Oxo Brew Conical Burr Grinder has a good balance of features, usefulness, and a relatively low price among the conical-burr grinders we’ve used. Quite simply, it’s the cheapest grinder I recommend to make actual good coffee. There are 30 settings that range from espresso to a coarse grind for French press—but the lack of fine adjustments at the low end of the scale won’t suffice for non-pressurized espresso baskets. This Oxo is also not as quiet as our top pick, and kicks out more boulders and fines than either of our top two picks.
That said, this machine is industrial-handsome and intuitive to use, with a grind-by-time function you can dial in for your brewer if you hate scales. (You should still use a scale, this $28 one from Maestri House.) This Oxo also grinds consistently enough for good-tasting drip. It’s a great grinder for beginners—an entry-level choice at half the price of our top pick, with a solid warranty and a sturdy build.
Specs Dimensions 7.5 x 5.3 x 12.9 inches (L x W x H) Weight 4.5 pounds Type Conical burr Grind settings 30 settings (15 half-adjustments) Capable of espresso? Technically yes, but fine adjustments are few Hopper capacity 12 ounces Warranty 2 year limited WIRED/TIRED
LargeChevron WIRED
- Lowest-cost burr grinder we recommend
- 30 grind settings, easy use
- Sturdy build, 2-year warranty
TIRED
- Few adjustments for espresso
- A little loud
- Not as precise as top picks
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Best $100 Coffee Grinder for Espresso and Pour-Over
Chevron Chevron to wishlist Kingrinder
K6 Manual Coffee Grinder
Amazon
“We live in the 21st century,” you’re probably saying. “Electricity has been a pretty successful addition to modern life. Why would I want to grind coffee by hand?” The answer, at home, is precision and cost. The highest-end, most consistent, most adjustable coffee grinders can run into the thousands if you let them, especially where espresso is concerned. But a slower-grinding, precisely machined manual coffee grinder can attain similar precision at a far lower cost. This little Taiwanese-made Kingrinder K6 is a beast, with better consistency of grind than any flat burr I’ve tested south of four figures, beautiful fine adjustments, and a grind size range from the finest espresso to the coarsest of French press or cold brew. And yet, it’s often $100 on sale. It’s also a great travel and camping grinder. It’s even better for home baristas.
Sure, it requires effort and a little grip strength. And there’s a bit of a learning curve: Each click on the K6’s adjustment dial accounts for 16 microns of burr movement. Start with the dial at zero, and click counterclockwise. One full rotation is 60 clicks. Great espresso might begin at around 35 clicks, while great light-roast drip coffee is somewhere closer to 110. There’s a helpful guide linked here. Then weigh your beans, fill them from the top of the device, close the lid, insert the handle, and crank it for 20 seconds or so for single-dose espresso or pour-over, a fast grind compared to most manuals. One of the best cups of pour-over I’ve made in my life has been with this little thing, a sweet spot of precise aromatics I couldn’t replicate with any electric grinder I own. But fair warning, you’ll get a little bit of a workout on fine grinds.
If you want an electric coffee grinder that’ll make good espresso at a similar price, check out the Wirsh Geimori T38 Plus ($130), described below in our picks for budget coffee grinders.
Specs Dimensions 2.1 x 2.1 x 6.7 inches (L x W x H) Weight 1.3 pounds Type Manual, conical burr Grind settings 180 (about 20-30 espresso adjustments) Capable of espresso? Yes. Capable of Turkish coffee, even. Hopper capacity 35 grams (about an ounce) Warranty 1 year limited WIRED/TIRED
LargeChevron WIRED
- Precision at a low price, with 180 adjustments
- Sturdy, analog machining and engineering
- Portable
TIRED
- Grinding by hand is a process.
- Instructions/grind guides hard to come by
- Good for single-serve, not batch
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Best Buy-It-For-Life Espresso Grinder
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Photograph: Matthew Korfhage
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Photograph: Matthew Korfhage
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Video: Matthew Korfhage
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Video: Matthew Korfhage
Chevron Chevron to wishlist Mazzer
Philos Single-Dose Grinder
Mazzer
If ever you need proof that an excellent grinder is every bit as important as a good espresso machine, here’s a little experiment. Try using this Mazzer Philos coffee grinder (9/10, WIRED Recommends) with a cheap espresso machine. Your espresso shot will still come out full-bodied, syrupy, and delicate in all the right ways. Indeed, I’ve made some of my most prized espresso shots in recent memory using the Philos and a mid-tier machine.
Italian brand Mazzer is best known for devices used in specialty coffee shops. The Philos is the first one I know that’s just as suitable for home use. This said, it costs $1,500, as much as our favorite top-line espresso machines. This makes it cause for a bit of a thought experiment. What leads to even extraction, and fewer off flavors? The excellence and evenness of the grind, or consistency and tight control over temperature and pressure? For my money, I might opt for this $1,500 grinder and an excellent but bare-bones $300 Breville Bambino, rather than spending the extra money on a more expensive espresso machine and a cheaper grinder.
The Philos is a precise and thoughtfully designed device, from one of the most trusted names in Italian coffee grinders. It hums powerfully, but grinds quietly. It retains precious few coffee grounds. The burrs are easy to replace and clean, and you can choose between an i189D burr set meant for medium and dark roasts and an i200D set optimized for better clarity on lighter roasts. Stepless adjustment is also possible. You might get better drip coffee out of the Fellow Ode, but not by much. The espresso, meanwhile, is among the best you can make from a home grinder. The build quality is unmatched, with replaceable parts mostly made of metal. In a world full of plastic, the Philos is mostly devoid of it.
Specs Dimensions 13.8 x 6 x 14.2 inches (L x W x H) Weight 28 pounds Type 64-mm vertical flat burr Grind settings 145 settings, stepless possible Capable of espresso? Yes Hopper capacity 60 grams Warranty 1 year parts and labor WIRED/TIRED
LargeChevron WIRED
- Best-in-class precision on espresso grinds makes for syrupy, delicious brew
- Very low coffee bean retention.
- Durable, modular, mostly metal build
TIRED
- Still good, but not as precise for drip coffee
- Large countertop footprint, small hopper
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Compare Our Top 5 Grinders
| Grinder | Wired | Tired | Type | Grind Settings | Espresso Rating | Drip Rating |
|---|---|---|---|---|---|---|
| Baratza Encore ESP ($200) | Innovative dial offers fine adjustments for espresso. Precise grinds, with clarity of flavor. Built a tank. Admirable versatility for all coffee types. Best value proposition overall. | Not a looker, really. Neither loud nor quiet. | Conical burr | 40 | 4/5 | 4/5 |
| Oxo Brew Conical Burr ($100) | Lowest-cost burr grinder that still offers a good grind. Slim, sturdy build. Good for drip, Aeropress, French press. | Few espresso adjustments. Not as precise as top picks. A little loud. | Conical burr | 30 | 1/5 | 3.5/5 |
| Fellow Ode Gen 2 ($400) | Tuning-fork precision on drip and pour-over. Minimalist-pretty design. Low static. Auto-shutoff when hopper is empty. Helpful grind size guide. | Not a good pick for espresso. Odd haptics on power switch. Grind cup also weird | Flat burr | 31 | 2/5 | 5/5 |
| Kingrinder K6 Hand Grinder ($100) | Wild precision, at a low price. Sturdy, wholly analog machining and engineering. 180 fine adjustments. Compact. | Hand grinding is a process. Instructions are few. Best for single-serve, not batch | Manual | 180 | 4/5 | 4.5/5 |
| Mazzer Philos Coffee Grinder ($1,500) | Wonderful clarity, depth, and body for espresso. Fine adjustments, easy cleaning, capability for all coffee brew styles. | Quite large. Drip coffee is excellent, but not as good as with the Ode. | Flat burr | 145 | 5/5 | 3/5 |
Best Budget Coffee Grinders
As mentioned above, the best bang for your buck will always be a hand grinder my favorite, the Kingrinder K6 manual coffee grinder ($100). A precisely machined manual coffee grinder can rival coffee grinders many hundreds of dollars more expensive, both in precision and durability. And so the best manual coffee grinder will also be the budget option that’ll lead to the best coffee. I’ve personally come to love the routine, and the control.
But I get it. You’ll happily grind your pepper with the best pepper grinder, but you draw the line at grinding coffee. Mornings are hard. Electricity helps. These are the budgetiest of budget electric coffee grinder options for each style of brew, all blessedly hands-off. None of these will lead to the clarity of flavors or sweetness or delicacy of our top picks. But they’re the absolute lowest-cost devices we recommend for each category of brew.
Best Budget Coffee Grinder for Drip Coffee
Photograph: Matthew Korfhage
Oxo
Compact Conical Burr Grinder
Amazon
Macy’s
Crate & Barrel
WIRED/TIRED
WIRED
- Compact and low-cost
- Decent to good coffee grinds for drip, cold brew, and French press
TIRED
- Not suitable for espresso
- A bit fussier to use than Oxo’s full-size model
- Grind clarity is also better on the full-size
Just when you thought Oxo had already cornered the market on affordable conical burr coffee grinders, they came in at an even lower price with this compact model. This lower-cost compact Oxo Brew is stacked a wee layer cake. And so the grind cup is housed within the column of the device itself, and can be pulled out when you’re done grinding. But while this is quite clever, neither consistency of grind nor ease of use is quite on par with Oxo’s $110 basic conical burr, which remains my pick for an entry-level coffee grinder. But it’s also very easy to move from the cabinet to the counter, and $30 less is $30 less. This is the lowest-price electric grinder I could actually recommend for Aeropress, drip, pour-over, French press, or cold brew. I wouldn’t attempt espresso, though.
Best Budget Coffee Grinder for Espresso
Photograph: Matthew Korfhage
Geimori T38 Plus
Amazon
WIRED/TIRED
WIRED
- Portable and affordable
- Grind range encompasses everything from espresso to cold brew
- Stepless adjustment for precise fine-tuning
TIRED
- Grinds slow, at low rpms
- Still not as tasty as top espresso or drip picks
I’m continuing to test this, but for the moment, the lowest-cost electric espresso-capable grinder I can recommend with a clean conscience is the Wirsh Geimori T38 Plus for $130. This portable conical-burr grinder is about the size of a Christmas nutcracker, and looks alarmingly ike Pinocchio’s left leg. But it offers surprisingly low coffee retention, stepless grind adjustments, and far better precision than expected for a grinder of its price. It achieves this by grinding at low rpms—meaning it grinds quite slowly and carefully for an electric grinder. This also means the T38 Plus takes more than 30 seconds to grind enough beans for a double shot of espresso. This is disqualifiyingly slow for batches large enough for drip or French press, and the T38 doesn’t really have the clarity you want for pour-over. Still, it might be the only electric grinder I’ve tested south of $150 that can make decent espresso on non-pressurized baskets. It’s also wee, and great for small kitchens or as a travel coffee grinder. It’s the grinder I’d definitely take with me to a hotel room if I didn’t feel grinding coffee by hand.
Best Coffee Grinder for $50 or Less
Courtesy of KitchenAid
KitchenAid
Blade Coffee Grinder
Amazon
Walmart
WIRED/TIRED
WIRED
- Very cheap
- Very small
- Simple and durable
TIRED
- Choppy grind, with too many boulders
- Only marginal improvement over pre-ground coffee
- Bad for light roasts
Look, blade grinders this KitchenAid won’t offer the powdery fineness and full-bodied coffee pleasures of a great conical burr, nor the precision of WIRED’s top flat burr pick. Blade grinders chop the heck out of beans, offering an uneven grind. But this is a very affordable coffee grinder, it’s simple as pancakes to use, and blade-ground fresh beans are still a little better than the stuff in the supermarket. That said, they’re probably still worse than getting beans fresh-grounda t a cafe and using them within a week. When non-bean-geek friends ask for a grinder that costs less than dinner for two at Arby’s, this is the one I offer up—especially if they’re using darker grinds, and favor French press or a less expressive drip coffee maker. At the very least, it’s enough so you’re not crippled when you get whole-bean coffee as a gift. But let’s be clear. The $75 Oxo Compact burr grinder above is about five times as good for $25 more.
Results of Particle Size Analysis of Coffee Grinders
Photograph: Matthew Korfhage
I of course assessed coffee grinders by tasting the resulting coffee, across a number of brew styles and beans. But I also backed up my taste buds with scientific instruments. I analyze the flavor profile and the grind consistency of each of WIRED’s top burr coffee grinder picks using particle analysis by a device called the DiFluid Omni. You can read a broader discussion of that particle analysis here.
Specifically, I tested each of WIRED’s top burr grinders on multiple grind settings using the same medium-grind coffee beans — at both espresso-fine grinds and medium grinds more suitable for drip or pourover coffee. Since September 2025, I also test every grinder I review or consider as a tip pick, including the Moccamaster KM5, whose results are included here. I tested at least 5 times for each grind sample, collating the results into a chracteristic curve for that bean and grinder.
Expand the discussion below for detailed discussion, and bar graphs and such.
Particle Size Analysis of Top Coffee Grinder Picks
Particle size analysis of coffee grinds is not a cut-and-dried test: It’s more a clue as the the probable character of a brew. Patterns begin to emerge that correlate to the experiences I’ve had tasting coffee from each grinder. Taste is the ultimate test, alongside consistency of finicky espresso pulls. But quantitative analysis helps me (and you) actually trust and maybe understand those sensory test results.
When looking at these bar graph curves below, there are also a few rules of thumb. Big boulders north of a thousand microns will often lead to muddier character. Too many fines below 100 microns might lead to bitterness. A tight particle size distribution is associated with greater clarity of flavor. Look at the standard deviation (SD) for a clue as to overall precision: Smaller numbers indicate ly greater clairty. This said,a broad distribution of coffee ground sizes can also lead to better body, and more perceived sweetness.
Our top pick for most people, the Baratza Encore ESP, proved itself to have quite precise results at very fine grinds—with standard deviation below 200 microns on espresso grinds, and 30 percent of particles concentrated within a single range. At its price range, this is admirable precision matched by very few grinders.
Courtesy of Matthew Korfhage
The same wasn’t as true at pour-over coffee settings for the Baratza Encore ESP (seen here at setting 22), which showed a broader and more heterogeneous particle size distribution—with both small and large particle sizes. In practice, this led to a full-bodied and rounder cup, but with a little bit less of the precise aromatics one can get from our favorite grinder for drip, the Fellow Ode Gen 2.
Courtesy of Matthew Korfhage
The Ode showed a characteristic Bell-curve shape, surrounding a single high peak, which corresponded with the precise aromatics I taste when brewing drip or pour-over coffee using the Ode.
Even greater precision was on display with the Technivorm Moccamaster KM5, a flat burr grinder that showed precise results across the board—rivaling the Encore ESP at fine grinds and the Ode Gen 2 at grinding for drip. It’s not as user-friendly as some of the top-pick devices, and the resulting brews can sometimes feel clinically clean, with a thinner body. But my lord it does offer clarity.
Courtesy of Matthew Korfhage
The Kingrinder K6 hand grinder, our top manual grinder pick,, also showed strong peaks at grind sizes appropriate for pour-over coffee. Shown here are analyses of two medium-fine grinds, at 60 and 70 clicks from zero, respectively. Hand grinders have a secret weapon, which is that they cause you to grind slowly—which works very well at coaxing out more clarity from conical burrs. For pour-over grinds, the Kingrinder showed a higher peak than basically any grinder I tested, meaning grinds are very concentrated in a tight range of sizes: as many as 40 percent of coffee grounds were functionaly the same size, and about 70 percent were grouped tightly around this. This leads to quite pronounced, intense flavor notes.
Courtesy of Matthew Korfhage
At grind sizes suitable for espresso, the Mazzer Philos bests this precision, with more than 90 percent of coffee grounds huddled in a tight grouping while using the i200D burr set. Nonetheless, while boulders are all but nonxistent, enough coffee fines exist to give each shot an almost syrupy consistency. The result is both body and perceived sweetness, with a surprisingly delicate clarity. While I haven’t tested the i189D burrs also available as an option, reports from the world say that the 189Ds lean even harder into clarity of flavors. But note that at bigger grind sizes more suitable for drip coffee, you’ll get a quite broad distribution. This will lead to a well-rounded cup, but may not offer the clarity of flavor of the Fellow Ode Gen 2 or the Kingrinder K6 for drip and pour-over brews.
Omni via Matthew Korfhage
Omni via Matthew Korfhage
Frequently Asked Questions
How We Test Coffee Grinders
WIRED tests coffee grinders by grinding a lot of beans, and making a lot of coffee—testing each grinder to see if it can serve well for espresso, Aeropress, drip or pour-over coffee, and coarse-ground cold brew and French Press. I tend to always grind a drip Stumptown Homestead or Single-Origin Colombia as a baseline, because each is readily available at my local supermarket with stamped roast dates, and because I know the flavor well enough I can detect variations. But I’ll also try out a number of flavors and roasts on each grinder, for different brewing methods.
Photograph: Matthew Korfhage
We assess each grinder for decibel level while grinding, ease of cleaning and operation, hopper design, the presence or absence of “popcorning” (where the beans pop around inside the hopper, often leading to more uneven results), messiness and static electrical buildup, grind retention, ease of use, value, and simple aesthetics.
Previous WIRED reviewers assessed grind uniformity visually with the aid of macro lenses, or filtered coffee grounds with sieves. In the most recent round of testing, I re-assessed each top coffee grinder pick using particle grind size analysis, with the help of the DiFluid Omni roast color and particle size analyzer, as well as a data analysis app that’s still in beta testing.
I tested both fine and medium grinds on each grinder, using the same beans for each grinder, roasted within a month of testing. I repeated the particle analysis at least five times for each grinder and setting. I assessed the uniformity of the grind and the overall distribution of particle sizes—paying particular attention to the of coffee fines (the tiniest particles smaller than 100 microns) and boulders (big coffee bits larger than 1000 microns).
Why Grind Whole Beans Instead of Buying Pre-Ground?
The reasons are simple: Flavor. Freshness. Aroma.
Whenever you open a vacuum-sealed bag of beans, a little invisible clock starts. Oxidation begins to erode the character of your beans, breaking down organic compounds and degrading them, turning your lovely beans to cardboard. Aromatic flavor compounds also escape from the bean, gassing out into the air where they do no particular good.
When you grind your beans, these processes goes into overdrive. Freshness for whole beans can be measured in weeks. For ground beans, freshness in the open air is a matter of hours or even minutes. That bag of pre-ground beans you got from the supermarket? It’s still coffee, of course, and it’ll taste coffee. But the vibrancy is gone. As far as true freshness is concerned, that coffee’s been dead for weeks. (Pre-ground beans can be kept airtight for a week or so and maintain their flavor, if you get them ground fresh at a coffee roaster.)
Photograph: Matthew Korfhage
The only reliable way to get truly excellent flavor from your coffee beans, the way you experience it at a café, is to use fresh, whole beans. This is also how you can exercise some control over extraction, and dial in your brewer or espresso maker to get the pefect results for each bean.
Espresso requires a fine grind, pour-over a little coarser, electric drip coffee a little coarser than this. Each grinder should have a guide to the best adjustments for each brewing method. Lighter-roast beans will want a finer grind than dark-roast, to aid in extraction: porous dark-roast beans give up their secrets a lot easier.
It’s all kinda fun to figure out, if you let it be fun. But certainly, when you strike paydirt, you’ll know it: Finding the right marriage of grind and bean, on a good grinder, can turn into the best cup you’ve ever had. It’s the magical first time you seared a perfect steak, or baked a perfect layer cake. Effort meets reward. It’s marvelous. The grinders in this guide will help you find that moment more often.
What Is a Conical, Flat, or Blade Grinder?
Photograph: Iryna Veklich/Getty Images
Most coffee grinders fall into three main types: Conical-burr, flat-burr, and blade grinders. Burr grinders are generally higher quality, and higher cost.
Conical-burr grinders are the category occupied by our top pick, the Baratza Encore ESP, and pretty much all of the most affordable grinders that still make good coffeee. And there’s a reason for this: Conical tends to offer the sweet spot at the intersection of high-performance, cost, and flexibility. In a conical grinder, coffee beans are crushed and ground between two rings of burrs. They deliver a finer, much more consistent grind than you’d get with a traditional blade grinder, even the nicest blade grinder you ever met. Conicals do tend to throw off more fines than a flat burr, but many feel this leads to more body and a more rounded flavor character.
Flat-burr grinders are more precise than conical grinders, but they’re also typically more finicky and also more expensive. Burrs are laid on top of each other, and the beans pass through them as they grind. The grinder action pushes the grounds out of one end, instead of relying on gravity a conical-burr grinder, which means the beans spend more time in contact with the burrs. This results in a more consistent grind, down to the micron in some cases, which leads to very precise flavors. For this reason, flat-burr grinders are often preferred as a way to elicit very precise flavors form single-origin beans for pour-over, drip, and Aeropress.
Blade grinders have a chopping blade that spins around a food processor. But blades don’t produce even results. Some of your coffee will be fine powder at the bottom, and at the top you’ll have bits too large for even French press. The result is an inconsistent, unpredictable brew. These grinders are generally quite cheap.
But in case you’re wondering, using fresh beans in a blade grinder is still way better than buying ground coffee. (You can learn how to shake the beans to even your grind just a little. Pulsing the machine often also works. See world barista champion James Hoffmann’s video for some more blade grinder hacks.) Still, if you can afford it, the conical or flat-burr grinders on this list will lead to far better coffee than any blade.
What’s the Difference Between a Cheap and Expensive Burr Grinder?
The machinery in a high-quality burr grinder is a bit more complicated, and it’s built to withstand greater wear and tear. In cheap burr grinders, the burrs can get blunt from regular use, and flimsier motors may burn out in a matter of months.
But also, coffee grinders have undergone a revolution in technology and consideration in the past decade. Manufacturers have been experimenting with different shapes of burr even on conical burr grinders—pentagonal, hexagonal, heptagonal. And grinders with more precision cuts will cost more money.
Flat burrs also cost more money to manufacture, and are seen as having more precision. The true geeks are swapping out to new generations of flat burr that offer greater precision in machining, and multistage grinds. Grinder makers are experimenting with larger and smaller burrs, and different materials. It’s a hive of invention out there. And these precision parts cost money: Some burr sets might cost hundreds all by themselves.
The end result of all this attention is a greater range or finer adjustment of grind sizes, better and more reliable calibration, and often more precision in the resulting coffee grinds—and thus more precision in the flavor of your coffee or the brew of your espresso.
Can I Run Pre-Ground Beans Through My Burr Grinder to Get Better Coffee?
No, please don’t do this.
First off, if you’re trying to improve the flavor of store-bought beans, the game’s already lost. One of the main reasons to use fresh-ground whole beans is to avoid oxidation, and pre-ground beans have already been cardboarded up by evil, stale air.
But also, you’ll mostly just muck up your machine. Logically, it might make some sense. Your grind is too coarse, so let’s just run them through again at a finer setting, and perfect coffee results! Alas, on burr grinders, pre-ground coffee will get stuck inside the burrs, gum them up, and cause you to have to take the whole thing apart and clean it with your little brush and put it back together.
What Are the Best Coffee Grinders for Espresso?
Quite simply, the best coffee grinders for espresso are the ones that offer the finest calibration at the “fine” end of the spectrum. If you want to get super specific, look for coffee grinders that offer a number of fine calibrations at the fine end of the spectrum.
Dialing in individual espresso beans can require quite fine adjustments—and so even if a grinder is technically able to grind fine enough for espresso, it should also be able to make precise enough adjustments within that range to account for different beans, roasts, and machines. (For a real-world counterexample, witness the wall WIRED reviewer Joe Ray ran into when trying to get the (excellent) Wilfa Uniform Coffee Grinder to work for espresso. Without fine adjustments, chances are you’ll fail.)
Otherwise, what you’re looking for is excellent build, a motor that can withstand the higher torque you’ll need to grind finely even on lighter roasts, and a machine that deals well with static electricity: Finer espresso grinds can turn static into a terrible enemy, sending coffee grounds spraying wildly.
The most vaunted espresso grinders can travel upwards into the high hundreds of dollars (see the Timemore Sculptor 064S flat-burr) or the thousands of dollars (see the Zerno Z1).
The Mazzer Philos Coffee Grinder ($1,500) offered maybe the best shots of espresso I’ve pulled at home in the past year. This offers delicate flavor and syrupy shots the ones you’ll get from a cafe, even on lower-cost espresso machines. (See my full review of the Mazzer Philos.)
But in this guide, we focused mostly on the best espresso grinders for the 90-some percent of people who are trying to gain access to good coffee without spending four figures. For most people and most budgets, our top pick, the Baratza Encore ESP ($200), will be the best choice, with sturdy construction and 30 grind adjustments for espresso alone. If you don’t mind a little elbow grease, you can tune your grinds even finer by using a manual coffee grinder the Kingrinder K6 ($99).
And then there’s the true budget electric option. The tiny, slow-grinding Wirsh Geimori T38 Plus ($130) is the lowest-cost electric espresso grinder I’ve tried that can actually make good espresso on non-presurized baskets, though I’d probably limit it to medium roasts or darker, lest you strrain the machine. Torque is not a strong suit.
Honorable Mentions and Runners-Up
More Excellent Conical-burr All-rounders:
Fellow Opus for $200: The Fellow Opus is our previous top grinder pick. And it’s forever bound to be compared with our current top pick, the Baratza Encore ESP—a yang and yin among excellent $200 grinders that has caused oddly intense arguments on the WIRED Reviews team about which one’s better. The Opus comes out ahead in simple beauty, a mid-century stylishness that keeps it welcome on your counter. The Opus is among the quietest grinders I’ve tested, about half as loud as most picks on our list. But it’s not as easy to adjust and tune for espresso as our top pick all-rounder, the Encore ESP, and it retains more coffee grounds. And for truly excellent drip, I’d upgrade to the flat-burr Fellow Ode Gen 2 or the Moccamaster KM5 (below).
Baratza Encore for $150: Baratza’s original Encore is the Honda of the conical burr grinder world: easy to maintain, runs great, easy to use, lasts forever, replacement parts easy to find. It’s been on the market largely unchanged for more than a decade. For not much more money, though, our top-pick Encore ESP offers beautiful adjustment on espresso settings, so I tend to recommend paying an extra $50 for the added versatility. But the original Encore remains a solid entry-level choice.
Baratza Virtuoso+ for $250: The Virtuoso+ uses the same burr set as the ESP, but is not quite as optimized for espresso. The biggest upgrade against the Encore ESP is a timer. Both have similar rock-solid but compact builds (although the Virtuoso is a little more stylish with its fitted grounds bin), 40 grind settings, and burr grinders for consistent grounds. The Virtuoso’s digital timer, however, is great for those wanting consistent coffee ground dosings each morning. You’ll have to dial in on your grind time versus coffee grounds output, but once you figure that out, you can walk away from the grinder and multitask if you please. —Tyler Shane
Oxo Brew Conical Burr Grinder With Scale for $299: Making great coffee consistently is all about measuring your variables, and this Oxo model comes with a built-in scale. Set your grind size, select the weight you want, hit Start, and walk away; it shuts itself off when it’s done. This is a great way to streamline your morning ritual, but the device does spray off a few grounds—and at its price range, we tend to prefer the Fellow Opus or Baratza ESP as an all-rounder, or the bare-bones Oxo as a budget pick.
KitchenAid Burr Grinder for $200: This KitchenAid is stylish and easy to clean, and former WIRED reviewer Jaina Grey s that the burrs are accessible thanks to their placement directly beneath the hopper. It also features precise dose control, with grind size controlled by a dial. For espresso lovers, one excellent feature is that you can swap the little container that catches the grounds with a holder for a portafilter.
Excellent flat burr coffee grinders for drip and pour-over:
Photograph: Matthew Korfhage
Technivorm Moccamaster KM5 Flat Burr Grinder for $329: OK, so this two-year-old Moccamaster sneaked up on me, in part because reviewers for other outlets have assumed that this Moccamaster is a rebuild of the Eureka Filtro (below), based on somewhat similar looks. Moccamaster reps assure me this is not the case. And it turns out the performance on this stepless (read: infinite adjustment) grinder is somewhere between good and damn good. The razor-thin grind size distribution in early testing makes the KM5 a credible rival to the similarly priced Fellow Ode, in fact. And the Ode, this Moccamaster is made especially for bringing out precise flavors on drip and pour-over. Particle analysis shows this Moccamaster to potentially offer even more precise grinds, leading to an almost clinically clean brew with very light body. The KM5 not overly user-friendly, mind you: It cranks at 90 decibels, you have to hold down its analog switch to grind, and its aesthetics are the same sturdy industrial chic as all Moccamasters. Indeed, it’s designed to sit alongside the classic drip coffee maker that’s been on our buy-it-for-life guide since we’ve had one. If you prefer clarity to ease of use, this gives the Ode a run for the money, for less money.
Eureka Mignon Filtro for $269: The precision on flat burrs is terrific. But usually, so is the price. But this no-frills Filtro from beloved Italian coffee brand Eureka costs $80 less than our top-pick flat-burr, and it’s an absolute metal-clad tank of a machine, says former WIRED reviewer Jaina Grey. It’s as robust as the higher-end models and offers excellent consistency of grind size. Sure, it’s a little loud, and you have to hold the button down when you grind. But life is full of trade-offs.
Wilfa Uniform for $349: This Wilfa has long been on our list as a great flat-burr grinder for pour-overs and drip. It remains such, though the Ode springboarded it as the top pick with its Gen 2 burr update, at about the same price. its name suggests, the Wilfa offers a beautifully consistent grind size and will make you a lovely pour-over. That said, it’s fussier to adjust and louder than the Ode.
Courtesy of Breville
Breville Smart Grinder Pro for $200: WIRED has recommended this Breville in the past for its accessible burrs that make it easy to clean. But it’s not really optimized for lighter-roast espresso, and ever since Breville bought Baratza, they’ve slowly been swapping out the grinders in their top-line semi-automatic espresso machines with those excellent Baratza burrs. For a stand-alone grinder at the same price, we give the same advice to you.
Baratza Vario W+ for $600: The Encore has a bigger, beefier, flat burr cousin, the Baratza Vario-W+ (7/10, WIRED Recommends) with a built-in scale and ridiculously granular adjustment (230 settings!). But a lot of flat burrs, it struggles on finer grinds, according to WIRED contributor Joe Ray. And static is an issue. With price in play, the Ode Gen 2 comes out on top, but Ray was still a big fan of the Vario.
Best coffee grinder for travel and camping:
Courtesy of VSSL
VSSL Java manual grinder for $170: VSSL specializes in ultra-durable camping tools, and it applied this same durable construction to this hardy campsite-ready hand grinder that WIRED reviewer Scott Gilbertson attests to be rugged enough to survive the zombie apocalypse. The handle folds out to provide a lot of leverage while you grind, and you can use it as a hook to hang the device up when you’re done.
Also Tested
Photograph: Matthew Korfhage
Wirsh Geimori GU38 for $200: The GU38 grinder from Wirsh/Geimori uses an identical burr set to the T38 Plus model I recommend as a budget espresso grinder. It’s also bulkier, and built a little sturdier. But the angled hopper causes more coffee retention, including some coffee beans that just refuse to feed into the grinder. Performance also seems slightly less reliable than the TU38, perhaps because the GU38 grinds faster. Either way, I’d opt for the lower-cost T38 Plus over this quite similar model.
Aarke flat-burr grinder
Photograph: Matthew Korfhage
Aarke Flat-Burr Grinder for $400: This pretty, shiny, stainless steel Aarke grinder contains a unique feature when paired with Aarke’s coffee brewer, detecting the water in the brewer’s tank and grinding the appropriate amount of beans. But this feature wasn’t as calibrated as we’d , and there have been a lot of online reports of grinder jams. I didn’t have the same problem, but at more than $300 for a grinder that hasn’t been long on the market, prudence is often rewarded.
Hario Skerton Pro for $55: The Hario Skerton was the gateway hand grinder for many a coffee nerd, but it has since given ground to newer entrants. It’s fast and cheap, but it’ll give you a heck of a workout and isn’t as consistent for coarse grinds, plus the silicone handle has a habit of falling off.
Courtesy of Amazon
Hario Mini-Slim Plus for $39: This smaller Hario manual grinder is slower than the Skerton, but its plastic construction makes it good to throw in a travel bag. The low price is its main advertisement.
Cuisinart Burr Grinder for $75: At first, it seems a good deal. It’s Cuisinart, a known brand, and a conical burr grinder for less than $100! But former WIRED reviewer Jaina Grey found that the low price came with a cost: These things apparently burn out faster than a rock star in the late ’60s.
Bodum Bistro Electric Blade Grinder for $20: This little blade grinder is quite cheap, and the model has served WIRED contributing reviewer Tyler Shane for years. That said, after some inconsistent reports on reliability, we favor the KitchenAid as our ultra-budget pick.
DmofwHi Cordless Grinder for $40: We used to recommend this cordless blade grinder for camping, largely because it can make 15 pots of French press without need of a recharge. It’s out of stock as of February 2026, and we’re monitoring to see whether it returns.
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Matthew Korfhage is a staff writer and reviewer on WIRED’s Gear team, where he focuses on home and kitchen devices that range from air fryers and coffee machines to space heaters, water filters, and beard trimmers. Before joining WIRED in 2024, he covered food, drink, business, culture, and technology for … Read More
Product Writer & Reviewer
TopicsShoppingcoffeeFood and Drinkbuying guideskitchenespresso
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