Eureka · Flat burrMignon Filtro Silent
A quiet, brew-focused flat burr grinder from Eureka's Mignon line, built around 50mm burrs tuned for filter, pour-over, and French press rather than espresso.
The short version
This is the Mignon platform's tank-like build and stepless precision aimed squarely at filter brewers, with motor and case insulation bolted on so it does not wake the house at 5am.
Accept that the burr calibration is tuned toward medium and coarse, so if espresso is even a occasional goal you want the Specialita or Notte instead.
Why people buy it
- Genuinely quiet for a flat burr grinder, noticeably softer than most direct-drive competitors at this size
- Stepless micrometric adjustment gives fine control over filter grind size without wasting coffee dialing in
Why they don’t
- Espresso range is limited by calibration, not just adjustment range, so it is a poor fit if you ever want to pull shots
The full tally
- Genuinely quiet for a flat burr grinder, noticeably softer than most direct-drive competitors at this size
- Stepless micrometric adjustment gives fine control over filter grind size without wasting coffee dialing in
- Die-cast metal body and steel grinding chamber feel like a tool, not an appliance, and should outlast plastic-bodied rivals
- Small footprint for a quality flat burr unit, easy to fit on a tight counter
- Espresso range is limited by calibration, not just adjustment range, so it is a poor fit if you ever want to pull shots
- 300g hopper and grind path are not designed around single dosing, retention runs 1-1.5g and beans linger in a hopper meant for standing stock
- Paying extra for the Silent badge only buys quieter operation, the grind quality is identical to the base Filtro
What the community knows
Years of owner threads, distilled — well regarded.
Eureka's flat-burr design nails filter-coffee consistency and particle uniformity at a genuinely accessible price point; owners praise it as the best sub-$350 grinder for drip/pour-over/AeroPress workflows, but the community is clear-eyed that espresso requires grind precision…
Value
price-to-performance the community respects
Reliability
shows up every morning, year after year
Beginner fit
kind to first-timers
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 who regret it bought it hoping to bypass a dedicated espresso grinder—the Filtro is a category specialist, not a workhorse.
Known weak points — Motor longevity under daily espresso burr load not well documented; silent motor mechanism durability in heavy-use environments sparse in field reports.
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
- brew-only2
- Versatility
- do-anything4.5
- Built to last
- durable4
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 18 of the 154 grinders we’ve measured
- A value pick at this level
- 79% of grinders this capable cost more
- Lower half for build
- sturdier than 37% 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 who catch the espresso bug typically move to the Mignon Specialita or a dedicated espresso grinder rather than fight the Filtro's coarse-biased calibration. Filter-only owners rarely outgrow it unless they move to true single-dosing, where a dedicated single-dose grinder with a smaller retention chamber makes more sense.
The full spec sheet
- Class
- Midrange
- Burrs
- 50mm flat
- Drive
- Electric
- Adjustment
- Stepless
- Clarity lean
- Clarity & sparkle
- Espresso suitability
- 2/5
- Brew versatility
- 4.5/5
- Retention
- ~1.5 g
- Single dosing
- No
- Hopper
- 300 g
- Workflow demand
- 1.5/5
- Maintenance
- 2/5
- Noise
- 1.5/5
- Build longevity
- 4/5
- Dimensions
- 12 × 16 × 30.5 cm
Before it arrives
What completes this grinder — the faded pieces can wait.
Hover any piece for its why.
- 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.
Common questions
Can the Eureka Mignon Filtro Silent grind fine enough for espresso
It can grind fine enough with adjustment, but the burrs and grind path are calibrated for medium-to-coarse filter brewing, not espresso, so results and consistency at the fine end are mediocre compared to dedicated espresso grinders.
How much quieter is the Silent version than the regular Filtro
The Silent version adds motor and case insulation borrowed from Eureka's pricier espresso models; the internals and grind output are otherwise identical to the standard Filtro.
Is the Filtro Silent good for single dosing
It is built as a hopper-fed grinder rather than a single-dose design, though owners do single-dose it by loading small amounts into the hopper and accepting roughly 1 to 1.5 grams of retention.
Worth comparing
Baratza
Encore ESP
The Encore ESP is Baratza's espresso-oriented reimagining of their classic Encore, fitting 40mm M2 conical burrs and a dual-resolution stepped collar into a sub-$200 package that handles both espresso and filter from one grinder.
US$199–200 · CA$275–280
Comandante
C40 MK4
The C40 MK4 is Comandante's fourth-generation hand grinder, built in Germany around their proprietary 39 mm high-nitrogen martensitic Nitro Blade conical burrs. It covers Turkish through cold-brew with excellent particle consistency and near-zero retention, at a price that demands you actually care about what's in the cup.
US$325–360 · CA$405
1Zpresso
K-Ultra
A 48 mm heptagonal conical hand grinder built for all-round brewing, with a 20-micron external adjustment dial, foldable handle, and magnetic catch cup. Filter coffee and AeroPress are its natural habitat, though it handles espresso capably if you are not chasing 1-click precision.
CA$315–399 · US$249–289
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