Brewax Caffeine Calculator

Estimate your total intake — cups, method, and size.

Your Coffee

Pour over / drip — approx. 80–100mg per 240ml cup 95 mg/cup
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mg total caffeine

0 mg —% of FDA daily max (400 mg)
0100200300400+

The FDA recommends a daily maximum of 400 mg of caffeine for healthy adults. Individual sensitivity varies — this is a reference only.

⚠ This tool is for informational purposes only. Caffeine values are estimates — actual content varies by bean, roast, grind, and brew time. This is not medical advice.
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