Copper Cookware (Unlined) — food safety profile
High riskUnlined copper cookware (pots, pans, Moscow mule mugs) without protective tin, stainless steel, or nickel lining.
What is this product?
Unlined copper cookware (pots, pans, Moscow mule mugs) without protective tin, stainless steel, or nickel lining. Acidic foods and beverages dissolve copper into food. FDA advises against unlined copper for food contact. Moscow mule mugs with acidic lime juice + low pH can leach 50+ ppm copper per serving.
What's in it
Click any compound name for its full safety profile, regulatory consensus, and exposure data.
Base Material
Red flags — when to walk away
- Scratched, stained, or discolored food-contact surface — Surface damage increases chemical migration into food.
- No FDA compliance or food-safe marking — Materials may not meet food-contact safety standards.
Green flags — what to look for
- Third-party safety certification visible on packaging — Product has been independently tested to applicable safety standards.
Safer alternatives
- Stainless-steel-lined copper cookware — Mauviel M'150s
- Tin-lined copper — traditional, requires periodic re-tinning
- Stainless steel or enameled cast iron for acidic cooking — Safer alternative to conventional products
Frequently asked questions
Are there safer alternatives to Copper Cookware (Unlined)?
Yes — consider: Stainless-steel-lined copper cookware; Tin-lined copper; Stainless steel or enameled cast iron for acidic cooking. See the Safer alternatives section above for details.
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Open in food View raw API dataReference data, not professional advice. Aggregates publicly available regulatory and scientific information. Why we built ALETHEIA →