Market guide
Burr, adjustment and dose control
Keep taste language attached to coffee and setupFlat, conical and different cutting geometries can change distribution and workflow, but diameter is not a universal quality ladder. Compare the installed burr, alignment, speed, adjustment and coffee under controlled conditions.
Burr
Name the exact installed burr set
A grinder platform can accept several burrs with different intended use. Record geometry, coating, break-in guidance, carrier and whether the shown price includes that set.
- Claim
- Treat clarity, body and sweetness as bounded tasting descriptions rather than guaranteed outcomes.
- Test
- Use the same coffee, basket, recipe and water when comparing grinders.
Adjust
Test repeatable movement and return
Stepless range is not enough. Mark changes between coffees or brew methods, then return to the original espresso setting and measure the required correction.
- Reference
- Prefer a readable, stable scale that can be recorded across days.
- Purge
- Include retained coffee and purge in the switching cost.
Dose
Measure output over a sequence
Static, humidity, bean age, hopper level, bellows use and distribution can change the delivered dose. One near-zero-retention demonstration is not a rate.
- Series
- Weigh input and output across repeated normal doses after the grinder is conditioned.
- Workflow
- Record every spray, stir, tap, bellows press and transfer needed to achieve the result.
Evidence used
First-party sources behind this guide
- 01Philos current specificationsMazzer · checked August 16, 2026Open source
- 02Current home grinder rangeMahlkönig · checked August 16, 2026Open source
- 03Current grinders and supportBaratza · checked August 16, 2026Open source
- 04Espresso grinder testing and workflow guidanceCoffeeGeek · checked August 16, 2026Open source