Extraction Simulator

Extraction Lab

The Extraction Simulator V2

Sensory Edition - the bars show what you perceive, not just what chemically happens. No guarantee. This is a simulator, it is not a 100% guarantee that you will perceive it exactly this way. Please give us feedback, this is the only way we can improve the tool.

Brewing Parameters
Temperature 93.0 °C
Coffee Amount 18.0 g
Ratio 1 : 2.0
Grind Size
Roast Profile
Puck Screen None
Distributes water more evenly over the puck
Flavor Profile
Body50%

Sweetness40%

↔ coupled to bitterness & aroma
Fruitiness50%

Aroma50%

Bitterness30%

Sourness25%

Extraction Yield

UnderSweet SpotOver
~20%

Bitterness suppresses sweetness

Aroma enhances sweetness

Puck Screen → more even
Sensory Model V2 — Puck screens distribute brewing water more evenly. Thicker screens noticeably absorb more heat and lower the effective brewing temperature, thin ones only slightly.