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Kingrinder P2 for Moka Pot

Italy's stovetop icon — a gurgling little pressure brewer that makes something bold and espresso-adjacent without a machine. Cheap, near-indestructible, and as much ritual as recipe.

Kingrinder P2
Find your grinder… Kingrinder P2
1Zpresso J-Max 34–45 1Zpresso JE 66–90 1Zpresso JX 16–19 1Zpresso JX-Pro 96–120 1Zpresso K-Max 50–70 1Zpresso K-Plus 50–70 1Zpresso K-Pro 50–70 1Zpresso K-Ultra 23–30 1Zpresso Q2 (Heptagonal burrs) 36–60 1Zpresso Q2 (Pentagonal burrs) 36–60 1Zpresso Q2 S 36–60 1Zpresso X-Pro 14–18 Baratza Encore 8–11 Baratza Encore ESP 16–19 Baratza Sette 270 7–10 Baratza Vario+ 17–22 Baratza Virtuoso+ 9–11 Breville Smart Grinder Pro 19–27 Comandante C40 MK3 11–14 Comandante C40 MK4 14–19 Comandante C60 Baracuda 20–28 DF64 Gen 2 17–22 Eureka Mignon Specialita 30–40 Eureka Mignon Zero 27–36 Fellow Opus 6–11 Flair Royal 17–22 Hario Mini-Slim Pro 6–8 Hario Skerton Pro 1 Kingrinder K0 60 Kingrinder K1 60 Kingrinder K2 60 Kingrinder K4 14–18 Kingrinder K6 60–70 Kingrinder P0 40 Kingrinder P1 40
Kingrinder P2 40
MHW-3Bomber R3 Pro 20–60 Mazzer Philos 30–40 Niche Zero 20–30 Normcore Manual V2 15–20 OXO Brew Conical 10–13 Option-O Lagom P64 6–16 Sage Smart Grinder Pro 19–27 Timemore C3 Max Pro 9–11 Timemore C3 Pro 9–11 Timemore Chestnut C2 10–13 Timemore Chestnut C3 10–13 Timemore Chestnut S3 5–20 Timemore Chestnut S3 ESP 15–31 Timemore Chestnut X 15–21 Timemore Nano 14–17 Turin DF54 14–22 Varia VS3 19–25 Weber Key 30–40 Wilfa Svart 1–11 Wilfa Uniform+ 4–9
Manual grinder · 38 mm conical burrs

Kingrinder P2's setting

Clicks
40
Grind size
300–400 µm
Grind descriptor
Fine

These settings are consensus values computed from 2 independent sources (manufacturer manuals, reference charts and our micron model), monitored daily for changes.

See the Kingrinder P2 grind chart

Overview

Ours 1:10·17 g·170 g·96 °C·Fine · 300–400 µm·1:55 Make it yours

Brew with us

Moka Pot

Grind Fine 300–400 µm
Ratio 1:
Dose g
Water g
Water temp °C
Total time 1:55

STEP 1 / 6 0:00 / 0:00

Notes

We keep the flame low the whole way through — rushing it scorches the coffee before the pot even finishes. Load the basket level and loose; this isn't espresso, and a tamped bed just stalls the flow.

Behind every step

  1. 1Weigh beans

    0:05

    Weighing instead of scooping is the only way to repeat a brew — beans differ in density and roast, so a scoop of one is not a scoop of another. Fix the dose and every other variable finally means something.

  2. 2Grind

    0:15

    A moka pot builds only one or two bars, so it wants a grind a step coarser than espresso — fine sand, gritty rather than powdery. Too fine and the low pressure can't push through, so the pot stalls and scorches.

  3. 3Fill base

    0:15

    The water level has to sit below the safety valve so steam can build and vent properly. Starting with hot water shortens the time the coffee spends heating up, which is what keeps a moka pot from stewing.

  4. 4Load basket

    0:10

    Fill the basket level and leave it loose — this is not espresso. A tamped bed builds too much resistance for the pot's one or two bars, which stalls the flow and scorches the coffee.

  5. 5Brew

    1:00

    Steam pressure in the base pushes water up through the grounds, so the heat is your only control. Keep it moderate and pull the pot the moment the stream turns pale and gurgles — that's steam, not coffee, arriving.

  6. 6Enjoy

    0:10

    Coffee keeps changing as it cools: aromatics fade, acidity sharpens and sweetness comes forward. Drink it soon after brewing, and taste it as it drops in temperature — that's how you learn what to adjust next time.

Fix it by taste

Start the base with hot (not boiling) water so the grounds don't stew while the metal heats. Keep the heat medium and the lid open so you can watch, and lift it off the stove the instant the stream turns from dark to pale honey. Run the base under a cold tap to stop extraction.

  • Bitter, scorched, metallic
    Brewed too hot or too long
    Fix · Lower the heat; pull it off the instant the flow turns pale and gurgles
  • Weak and watery
    Grind too coarse or heat too low
    Fix · Grind a touch finer and use medium heat
  • Sputters violently, grounds in cup
    Heat too high
    Fix · Medium-low heat; start with hot water in the base
  • Stalls, never flows
    Grind too fine or basket tamped
    Fix · Coarsen a step and never tamp the basket

What you need

Any burr grinder that reaches a fine grind works; match the pot size to your cups — a 3-cup makes about three small servings, not mugs. Aluminium pots want gentler heat than steel.

Beans & roast

Traditional Italian blends are medium-dark and forgiving. Grind just before brewing — fresh grounds make a noticeable difference to the aroma.

Variations to try

  • Caffè latte

    Top with warm milk for a stovetop latte

  • Iced moka

    Brew strong and pour over ice

  • Bloom first

    A splash of water to wet the grounds before capping evens extraction

Moka Pot FAQ

Should I use hot or cold water in the base?

Hot water. It shortens the time the coffee spends heating, which keeps the brew from stewing and turning bitter.

Why is my moka pot coffee bitter?

Too much heat or leaving it on the stove too long. Use medium heat and pull it off the second the flow goes pale.

Do I tamp the basket?

No — fill it level and leave it loose. A tamped bed builds too much pressure and can stall or scorch the brew.

Is a moka pot the same as espresso?

No. It brews at 1–2 bars versus espresso's nine, so it's bolder than drip but without true espresso's crema and intensity.

Grinders dialed for this method

Full grind chart →
Timemore Chestnut S3 Manual grinder · 42 mm conical burrs 5–20
Baratza Encore
Baratza Encore Electric grinder · 40 mm conical burrs 8–11
Comandante C40 MK3
Comandante C40 MK3 Manual grinder · 39 mm conical burrs 11–14
Comandante C40 MK4
Comandante C40 MK4 Manual grinder · 39 mm conical burrs 14–19
Comandante C60 Baracuda Manual grinder · 60 mm conical burrs 20–28
Timemore Chestnut C2
Timemore Chestnut C2 Manual grinder · 38 mm conical burrs 10–13
Ratio calculator Grind settings for 56 grinders Make your own version Alpha