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Option-O

Lagom P100

Grind settings, every brew method

Worked out from this grinder’s own dial curve — five reference points placed on a shared 0–100 grind index, interpolated linearly for flat burrs — rather than a one-size-fits-all chart.

Dial range
0 – 60
Burrs
Flat
Filter reference
22
Espresso → filter
19 numbers
Fine · 060 · Coarse
EspressoFine
5.33 – 8.6
Moka potFiner than filter, coarser than espresso
108.6 – 12.4
AeroPress (short steep)For 1–2 minute recipes
14.812.4 – 18.2
Pour over — V60 / coneThe reference point for most published pour-over recipes
2118.6 – 24.2
Pour over — flat bottomKalita, Orea and similar
24.222 – 27.2
Drip / batch brewAutomatic brewers
26.324.2 – 29.8
ChemexThe thick filter needs a coarser grind to avoid stalling
29.827.2 – 33.3
French pressCoarse
35.932.8 – 39.3
Cold brewCoarsest setting you have
42.839.3 – 48

A large flat-burr single-dose grinder aimed at people who want commercial burr size at home. As with the rest of the Lagom range, the burr set you fit changes the grind character more than the dial position does.

brewmark.io/grinders/option-o-lagom-p100BrewMark
Option-O Lagom P100 — Printable Grind Chart