Terms of Use

Last updated: 2026-11-02. By using OneCup Coffee Lab you agree to the following.

Tools are guidance, not authority

Calculators and suggested ratios are starting points. Coffee taste depends on beans, water, grind, and equipment. Always brew safely and adjust to your preference.

Content accuracy

We work to keep method data and sources accurate and dated, but we do not warrant that every value is correct for your setup. Verify critical numbers against the cited source.

No medical or safety advice

Content is about home coffee preparation. It is not medical, nutritional, or safety advice beyond ordinary kitchen use.

Changes

We may update these terms. Continued use after changes constitutes acceptance.