Mueller Ultra-Grind grind settings

The Mueller Ultra-Grind can grind coffee between a range of 502 – 1400 microns.

Mueller Ultra-Grind grind size chart

Mueller Ultra-Grind grind size chart1234567TurkishEspressoV60AeropressMoka PotPour OverSiphonFilter Coffee MachineFrench PressCuppingCold BrewCold DripSteep-and-release0200400600800100012001400μmExtra FineFineMedium FineMediumMedium CoarseCoarseExtra Coarse
A black modern kettle with a dark wood handle and lid knob — sitting on a black rectangular base.

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Mueller Ultra-Grind grind size table

The table below displays our recommended micron ranges for each brew method and their corresponding settings for the Mueller Ultra-Grind.

Mueller Ultra-Grind grind settings
Brew methodMinMaxMinMax
Turkish40 μm220 μmN/A
Espresso180 μm380 μmN/A
V60400 μm700 μm12.4
Aeropress320 μm960 μm14.2
Moka Pot360 μm660 μm12.1
Pour Over410 μm930 μm14
Siphon375 μm800 μm13.1
Filter Coffee Machine300 μm900 μm13.8
French Press690 μm1300 μm2.46.6
Cupping460 μm850 μm13.4
Cold Brew800 μm1440 μm3.27.4
Cold Drip820 μm1270 μm3.36.4
Steep-and-release450 μm825 μm13.3

Where does this information come from?

For the past four years, we’ve gathered data on coffee grinders to develop our coffee grind size chart. The data for these charts comes from our research and the feedback we receive from coffee lovers.