This page last changed 2026.03.31 09:48 and viewed 5 times today, 3 times yesterday, and 12 total times since March 31, 2026.
A Pura PCM-C1, Breville, and many other brands of espresso machines allow you to control water temperature, which, along with grind, are powerful tools for improving espresso flavor.
General espresso range: 195–205°F (90–96°C)
| Roast Type | Temperature | Why | Flavor Goal |
|---|---|---|---|
| Light Roast | 200–205°F (93–96°C) | Dense beans, harder to extract | Reduce sourness, increase sweetness |
| Medium Roast | 196–201°F (91–94°C) | Balanced extraction | Balance acidity and body |
| Dark Roast | 192–198°F (89–92°C) | Extracts easily | Avoid bitterness and burnt taste |
Even a small change of 1–2°C (2–3°F) can make a noticeable difference.
Cold equipment lowers brew temperature and hurts extraction.
When adjusting temperature:
Think of adjustments this way:
Fix grind first, then adjust temperature.
Adjust from there based on taste.
| Problem | Likely Cause | Fix |
|---|---|---|
| Sour, sharp | Under-extraction | Increase temperature |
| Bitter, harsh | Over-extraction | Decrease temperature |
| Flat, dull | Low temp or stale beans | Increase temperature or use fresher beans |