Turin DF64 vs the Eureka Zero 65 Espresso: Budget Grinder Comparison

For the past five years or so, it has been almost impossible to talk about entry-level home espresso without mentioning the DF64. In a market historically dominated by grinders built in Italy and Germany, the DF64 was the first real Chinese entry into home espresso grinding, and it landed like a shot across the bow. It's compact, features stepless grind adjustment, and is designed for single dosing. Best of all, it's outfitted with a large 64mm flat burr set. The hype was, needless to say, quite palpable. At a price point around $400, nothing from Western manufacturers could stand toe-to-toe with it in terms of specs and price.

But the grinder market has been super dynamic in the last five years, and the home espresso is changing at breakneck speed. Thus, the question worth asking in 2026 is whether the DF64 is still the no-brainer it once was.

To answer that, the current DF64 Gen 2 goes up against another single-dose grinder in the same price range: the Eureka Mignon Zero 65 Espresso, a Clive Coffee exclusive built by Eureka in Florence, Italy. Let's get into it. 

Size

For many new home baristas, size drives the decision. This has long been a crucial decision because high-quality grinders were historically huge and meant for commercial use. Home grinders always get the short end of the stick—no more. Eventually, inevitably, half the kitchen gets dedicated to the hobby. Since a smaller grinder is now a reality without compromising grind quality, size has become less of an issue and more of a key feature. 

These two are nearly perfectly matched here. Both stand about a foot tall and about five inches wide. The Zero 65 measures 12.6 inches tall, 5 inches wide, and 10.24 inches deep. The DF64 is a little deeper thanks to its longer footprint and longer grinding path. 

Verdict: Draw 

Noise

Everybody accepts (hopefully) that espresso is going to be at least a LITTLE noisy, yet that does not mean anyone wants to feel like they are standing next to a jet engine first thing in the morning. Manufacturers sure have come a long way here, and this is where the Zero 65 Espresso shows up, the DF64 in spades. 

Eureka's noise insulation, which the company fancily calls Silent Technology, puts the Zero 65 meaningfully quieter than the DF64. To the ear, the gap between them lands close to a doubling in perceived loudness. Just as important, the Zero 65 sounds better. Grinders with an even, white-noise-like tone do not feel nearly as loud as ones with screechy tones, and the DF64 sits firmly on the screechier side.

It's worth remembering that this sound will be the soundtrack to THOUSANDS of shots of espresso, like it or not. In the DF64's defense, it is pretty dang fast, so the soundtrack doesn't run for long, but you're right to be picky. 

Verdict: Zero 65 by a country mile. 

Controls

Both grinders offer infinite, stepless grind adjustment; however, they do so in two completely different ways.

As a budget grinder from the outset, the DF64 uses one of the oldest and simplest designs: a threaded collar. These used to be the standard. This is achieved by attaching the upper burr to the collar, using the threading itself as the adjustment mechanism, yielding a high degree of precision at very little cost.

The downsides do stack up, though. It is not the most ergonomic, usually taking two hands to adjust. Your current setting might land up front, or it might end up around the side. This kind of drifting is not ideal for precision. And the biggest annoyance of them all: opening the grinder for cleaning means completely unthreading the burr and losing your setting in the process. Specifically on the DF64, this design is also slightly more prone to burr alignment issues, which can hamper otherwise excellent performance.

The Zero 65 uses Eureka's patented Stepless Micrometric Regulation System, and it is an absolute pleasure. The adjustment knob sits right up front, and you only need to operate it with one hand. Extremely precise adjustments are easy to hit without overshooting or wiggling. Best of all, because the design adjusts the bottom burr, the top burr comes out in seconds. Clean the chamber, reassemble, and the grind setting is exactly where it was. 

Aside from the power switch, both grinders have exactly one other control. The DF64 has a grind button; the Zero has a lever. Both are satisfying in their own way: one is nice and clicky, the other has a good mechanical throw. No wrong answer there, just personal preference. 

Verdict: Zero 65. The micrometric dial is decades ahead of a simple attachment collar mechanism, and the quality-of-life difference is a real game-changer.

Grind Quality

These grinders have plenty of other notable qualities, but at the end of the day, they are grinders, so none of this means much without addressing grind quality. 

Judging grind quality objectively is difficult. From our perspective, the most useful empirical test is particle-size analysis. Both grinders were dialed in for the same 1:2 ratio shot in 30 seconds, and the results were averaged across three samples. Both produced the monomodal distribution expected of flat burrs, and both landed in the same ballpark on the weight of that distribution.

When you get down to brass tacks, both of these grinders deliver consistently high-quality grounds for espresso and a certain clarity of flavor, the kind that rivals that of a good local coffee shop. While that might be a low bar depending on where you live, this fact remains the same. If this were a blind taste test, we'd be hard-pressed to be able to tell which shot came from which grinder.

Verdict: Draw

Retention & Static

On grind retention, both are excellent and evenly matched. Each holds onto roughly 0.2 grams of coffee, which is about as low as anyone can hope for on any grinder, even ones that claim "zero" retention (absolute zero is just an impossibility). The Zero 65 essentially gets there with a rubber bellows that pushes nearly everything through, so the whole bean amount you weighed in is the gram amount that ends up in the puck.

Static is where the DF64 not only comes up short; it falters greatly. Eureka has a long reputation for static management, and the Zero 65 upholds that reputation with its ACE System, short for Anti-Clumps and Electrostaticity. Static, thus, is a non-issue, save for the driest of beans. The DF64 is pretty messy, and it will routinely produce enough static to divert some grounds away from the dosing cup and onto the counter. An RDT routine fixes this issue, but it is still nicer not to have to add any extra steps to your espresso routine. 

Verdict: Zero 65.

Build Quality

Both grinders produce good espresso and perform at a high level. How do they feel using them as daily drivers? 

Pick either one up, and you'll feel the heft right away. Both weigh in at about 15 pounds, which lends a sturdy feel. Both use frames made largely of aluminum with minimal and sensible use of plastic components. Both make a strong first impression, stand solidly without jerking while grinding, and come with metal dosing cups that fit any 58mm portafilter. Every touchpoint feels solid. No rattling, no loose wiggly components. They both feel like they are built like tanks. If we were to nitpick, the DF64's grind setting indicator is a little fiddly, but it does its job and makes recalibrating the zero point easy, so it gets a pass.

The biggest hit against the DF64 is burr alignment. For flat burrs to function properly, they must be flat relative to each other. Turin will sometimes add shims during their QA process to align the burrs, but their standards leave a lot to be desired. As a result, it is common enough to receive a DF64 that grinds inconsistently for no obvious reason, and common enough for that same grinder to become solid once the burrs are adjusted by hand. Realigning the burrs is doable at home, but it is tedious, and it would be nicer not to worry about it out of the box. 

Eureka's QA tolerances are much tighter, and Clive Coffee's technicians break grinders down on the bench before they go into our lineup, and misaligned Eureka burrs out of the box are not something they run into.

Verdict: Zero 65, on both QA and burr alignment.

The Verdict 

These are both solid grinders. The Zero 65 racked up a strong lead on the scoreboard, but none of the points were a blowout. It would be silly to pretend the DF64 is a poor grinder when just about every other espresso post on Reddit or Instagram has one, and plenty of owners are very pleased with theirs.

But, alas, this is a showdown, and the Zero 65 checks a lot more boxes for not a huge price hike. At $479, it lands close enough to the DF64 that the gap stops mattering, and depending on the specific burr and warranty combination you choose for the DF64, the DF64 can end up costing more. The Zero 65 also ships with a 1-year parts-and-labor warranty through Clive Coffee and a 10-year motor warranty from Eureka.

Final Thoughts

While the DF64 stood in 2021 as a nearly unparalleled offer in size, burrs, performance, and price, the Zero 65 Espresso is a shining example of how the espresso titans have caught up to the demand for capable single dosers. To be slightly less dramatic than the internet demands: the DF64 is still, functionally, worth it in 2026. It just isn't the only grinder worth it at this price point anymore.

Between the two, the Zero 65 makes pulling shots more exciting and the results more consistently delightful. It is the one that stays on the counter.

Deciding between single dosers and want a second opinion before spending the money? Schedule a call with Clive Coffee, or try them side by side at the Portland showroom with a scheduled demo. The full lineup lives in the grinders collection.