DF64 Gen 2

The DF64 opened the door to a level of grinding that used to cost a great deal more. Its 64 mm flat burrs cut particles more uniformly than the conical burrs in most beginner grinders, and in espresso that shows up as clarity — you start tasting the distinct notes in a coffee instead of a blended, muddy average of them. Pair that with stepless adjustment, which lets you land on the exact fineness a shot wants rather than jumping between fixed steps, and you have real dial-in precision at a genuinely accessible price. That value-for-clarity is why it's the grinder so many people upgrade to.

Single-dosing is the other half of its identity. You grind one dose at a time and, because retention is near zero, what you weigh in is essentially what lands in the portafilter — no stale grounds hiding in a chute, far less waste while you dial in a new bag. The honest costs are workflow, not cup quality: it's fussier than a hopper-fed machine grinder, some units show grind-to-grind consistency quirks, and popcorning and static can mean the odd extra step to keep things tidy.

We're basing this on its specs and the wide owner and reviewer consensus rather than our own bench time. For someone ready to take espresso seriously without spending flagship money, it's one of the best-value steps up available; for someone who wants a grinder they never think about, its single-dose ritual will feel like extra work.

The gateway to single-dosing flat-burr espresso at a price that used to buy a much worse grinder. Clarity and separation in the cup take an obvious step up, and near-zero retention means what you weigh in is what you brew. The trade-offs are honest: some grind-to-grind consistency quirks and a fussier workflow than a set-and-forget machine grinder.

Specs, in plain language

Burr type	FlatFlat burrs lean toward clarity; conical toward body and forgiveness.
Burr size	64 mm
Grind adjustment	stepless
Single-dosing	YesGrinds one dose at a time with low retention — cleaner dialing in.

Where it ranks

• Best Coffee Grinders: The Upgrade That Matters More Than Your Machine

Compare it

• When Is It Worth Jumping From the Encore ESP to a DF64?

We haven't tested this one ourselves. The assessment above is drawn from specs and credible reviews, honestly framed. How we test.

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