Download the data
Every spec of 137 grinders from 22 brands and the page each value came from, as files you can open in a spreadsheet or load in a program.
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Specs · CSV
One row per grinder, one column per spec. Opens in Excel and Google Sheets.
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Sources · CSV
One row per value: the page it came from, the kind of source and the date it was read.
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Everything · JSON
Specs, units, sources and spec definitions in one file, for programs.
Reading the files
Numbers use metric units, and a range is written like 35-40. An empty cell means the manufacturer's official materials we checked don't state the value, or the sources disagree. The not_published and disputed columns say which.
Using the data
Free to use. Please credit Grinder Wiki and link to the grinder's page. The values come from the manufacturers' public pages, so check the source link before you rely on one.
All columns
- grinder_type
- Type. Electric grinders run on a motor; manual grinders are turned by hand.
- brew_methods
- Brew methods. Brewing methods the manufacturer lists as compatible.
- colors
- Colors. Color families the manufacturer offers.
- release_year
- Release year. Year the grinder first went on sale.
- made_in
- Made in. Where the grinder is made, as the manufacturer states it.
- body_material
- Body. Main material of the body.
- handle
- Handle. Handle design or material.
- msrp_usd
- List price. The manufacturer's own price in US dollars.
- burr_shape
- Burr shape. Flat burrs are two parallel rings; conical burrs are a cone turning inside a ring.
- burr_diameter_mm
- Burr size. Nominal diameter of the burr set.
- burr_material
- Burr material. What the burrs are made of.
- burr_model
- Burr model. The manufacturer's name for the burr set.
- adjustment
- Adjustment. Stepped grinders click between fixed settings; stepless ones adjust continuously.
- settings
- Settings. Number or names of grind settings, as stated by the manufacturer.
- adjustment_resolution
- Adjustment step. Smallest stated change between settings.
- grind_speed_g_per_s
- Grind speed. Grams of coffee ground per second.
- scale_dosing
- Built-in scale. Whether the grinder can dose by weight.
- timed_dosing
- Timed dosing. Grinds for a set time or a saved dose.
- antistatic
- Anti-static. Has a feature that cuts static.
- capacity_g
- Hopper. Most beans the hopper holds.
- weight_g
- Weight. Weight without packaging.
- height_mm
- Height. Overall height.
- width_mm
- Width. Overall width.
- length_mm
- Depth. Overall depth, front to back.
- voltage_v
- Voltage. Rated mains voltage.
- power_w
- Power. Rated electrical input power.
- rpm
- Burr speed. How fast the burrs turn.
Last updated Oct 1, 2026.