Materials Analyzer

Paste a product's materials list — we'll cross-check it against our materials database and explain what we find.

Tip: This checks materials against our database — finishes and additives may not be detected.

Common Materials We Track

High Concern

  • BPA / polycarbonate
  • PVC / vinyl
  • PTFE / Teflon nonstick

Moderate Concern

  • Polyester (especially with finishes)
  • Nylon
  • Aluminum (uncoated, with acidic foods)
  • Conventional cotton

Generally Safer

  • Glass (borosilicate)
  • Stainless steel (304/316)
  • Wool, linen, organic cotton
  • Food-grade silicone