Turin · Flat burrDF64 Gen 2
A 64mm flat-burr single-dose grinder with a built-in plasma ionizer, anti-popcorn disc, and near-zero retention — one of the most talked-about value grinders in the home-espresso market, with a wide aftermarket burr ecosystem.
The short version
The DF64 Gen 2 is a competently built, single-dose flat-burr grinder that delivers flat-burr clarity and dial-in consistency well above its price bracket.
The trade-off is a purely manual, bellow-assisted workflow with no timer or programmable dosing, so it rewards hands-on users rather than those who want to push a button.
Why people buy it
- 64mm flat burrs (DLC or TiCN coated options) deliver strong grind uniformity and flavor clarity for the price
- Built-in plasma ionizer drastically reduces static at the exit chute — one of the better factory anti-static solutions at this tier
Why they don’t
- No programmable timer or auto-dosing: you weigh beans manually and operate the bellows every shot — not a set-and-forget tool
The full tally
- 64mm flat burrs (DLC or TiCN coated options) deliver strong grind uniformity and flavor clarity for the price
- Built-in plasma ionizer drastically reduces static at the exit chute — one of the better factory anti-static solutions at this tier
- Near-zero grind retention with single-dose design means each shot is ground fresh with no stale coffee mixing in
- Wide aftermarket burr ecosystem (SSP MP, HU, and others) allows targeted flavor tuning without buying a new grinder
- No programmable timer or auto-dosing: you weigh beans manually and operate the bellows every shot — not a set-and-forget tool
- Requires several pounds of seasoning beans before peak performance stabilizes
- On/off button-only interface: no grind-by-weight, no display, no app — purely mechanical workflow
What the community knows
Years of owner threads, distilled — strongly recommended.
The value single-dose darling — low retention, espresso-capable, an enormous online following and burr-swap scene.
Value
price-to-performance the community respects
Parts & serviceability
parts and repairs — you are never stranded
Ecosystem
mods, guides, and community know-how around it
All 9 community measures
price-to-performance the community respects
shows up every morning, year after year
parts and repairs — you are never stranded
mods, guides, and community know-how around it
kind to first-timers
years before you outgrow or replace it
how far the cup can go, per dollar
speed and simplicity, day to day
Worth knowing before you buy — Most owners wish they'd committed to understanding single-dose ritual from day one rather than treating it as a side project — the DF64 is a platform that rewards intention, not a plug-and-play appliance.
Known weak points — Flat burr wear over time (inherent to flat burrs, not specific failure); occasional motor/noise complaints in early units (gen 1 more prevalent); no widespread catastrophic failures documented, but sub-$500 flat burr longevity is inherently lower than conical or significantly more expensive…
“So far I'm liking my new DF64 Gen 2. It's my first grinder. I'm very excited about it!”
“Once I switched to the DF64 I stopped thinking about my grinder. That's the highest compliment I can give — it just works.”
The measurements
Scored 0–5 on the same rubric as everything on file — the words matter more than the numbers.
The measurements
0–5, one rubric- Espresso
- dialed4
- Versatility
- flexible3.5
- Built to last
- durable3.5
Position in the market
Every dot is a rival, measured the same way. The gold one is this.
- Lower half for espresso suitability
- a higher ceiling than 58 of the 154 grinders we’ve measured
- A value pick at this level
- 87% of grinders this capable cost more
- Lower half for build
- sturdier than 25% of the field, by the community’s own record
Every dot is a grinder measured on the same rubric. See the whole market
Living with it
The part spec sheets skip: counter space, upkeep, and what owners learn later.
The honest note — Owners commonly swap to SSP HU or Multi-Purpose burrs within 6–12 months, effectively getting a different flavor profile from the same chassis. Further upgrades typically move toward the Lagom P64, Fellow Ode Gen 2 (filter-leaning), or Niche Zero (conical preference). The DF64 platform ages well as a secondary grinder after a main upgrade.
The full spec sheet
- Class
- Single dose
- Burrs
- flat
- Drive
- Electric
- Clarity lean
- Clarity & sparkle
- Espresso suitability
- 4/5
- Brew versatility
- 3.5/5
- Retention
- ~0.2 g
- Single dosing
- Yes
- Hopper
- 50 g
- Workflow demand
- 4/5
- Maintenance
- 2/5
- Noise
- 3/5
- Build longevity
- 3.5/5
- Dimensions
- 13 × 22.5 × 30 cm
Before it arrives
What completes this grinder — the faded pieces can wait.
Coffee scale with timer — Espresso is a ratio. A 0.1g scale with a built-in timer is the single biggest consistency upgrade for any manual machine.
- Coffee scale with timer — Espresso is a ratio. A 0.1g scale with a built-in timer is the single biggest consistency upgrade for any manual machine.
- Dosing cup — Pairs with single-dose grinding — grind into the cup, swirl, and transfer to the portafilter cleanly.
- Grinder cleaning kit — Brushes and grinder tablets keep retention and stale grounds in check.
Feed it right
Week one is dial-in — and stale beans will lose it.
Coffee more than a few weeks past roast won’t extract predictably, and a new grinder gets blamed for it. These burrs lean bright — washed single-origins with real acidity are where they earn their price.
Pick your coffee — any of these dials in beautifully here:
Sergio - Brazillian Fazenda Joia Rara Aerobic FermentedSCA 88Medium-light · Cerrado Mineiro · Aerobic FermentedHoney · OrangeEnough brightness to show what this gear can separate.CA$29.18 · roasted to order
Honeycrest - Costa Rican Volcán AzulSCA 87Medium-light · West Valley · Red HoneyRaisins · Maple SyrupEnough brightness to show what this gear can separate.CA$19.50 · roasted to order
Wild Ember - Ethiopian Buno Dambi UddoSCA 92Medium roast · Odo Shakiso, Guji Zone, Oromia · NaturalBlueberry · MarmaladeEnough brightness to show what this gear can separate.CA$26.83 · roasted to orderWhole bean, dated, ready for your burrs the week it lands.
Roasted to order, daily, in Ajax, Ontario · ships Canada-wide. We’re the roastery behind this database — measuring the machines is how we make sure the coffee gets a fair shot.
On film
How it runs on camera, from around the community.
Common questions
Does the DF64 Gen 2 need RDT (Ross Droplet Technique) to control static?
The Gen 2's built-in plasma ionizer handles static far better than the original DF64, and most owners report it does not require RDT. Some users still use it as a habit, but reviewers note the ionizer alone significantly reduces grounds clinging to the cup.
Can I use SSP burrs in the DF64 Gen 2?
Yes. The DF64 chassis is designed to accept 64mm SSP burrs (HU, Multi-Purpose, and others). Some retailers like df64coffee.com will install and align them for you at purchase. This is one of the most common upgrades owners make within the first year.
What is the difference between the Gen 2 and Gen 2.5?
Gen 2.5 (also called v2.5) adds integrated ionizer probes directly into the exit chute for further static reduction at the point of discharge. It is an incremental refinement of the same core design and is currently the shipping version from most retailers.
How long does it take to grind a double espresso dose?
At 1400 RPM with the anti-popcorn disc seated, a typical double espresso dose grinds in 7–11 seconds.
Is the DF64 Gen 2 good for filter coffee as well as espresso?
Yes, the stepless adjustment covers espresso through French press range. Flat burrs emphasize clarity and are capable at filter, though the single-dose workflow (bellow and weigh each time) adds friction for high-volume filter use. SSP MP burrs improve filter performance further.
Worth comparing
Turin / MiiCoffee
DF54
A 54mm flat-burr single-dose electric grinder that brings near-zero retention, stepless adjustment, and a plasma ionizer to a price bracket that previously offered only conical burrs — distributed under multiple private labels including Turin, MiiCoffee, and others.
US$229–249
Weighing it against something we didn’t list? Compare it with anything on file →
Still weighing it? The finder narrows all 429 down to three that fit your life.
Run the two-minute finder →