Articles

BuyGreen investigations, comparisons, brand explainers, and sustainability articles.

• Ceramic vs Stainless Steel vs Cast Iron Cookware — Ceramic nonstick, stainless steel, and cast iron each solve different kitchen problems. The best choice depends on food release, heat, care, durability, weight, sensitivities, and the exact construction of the pan.
• How Long Does Ceramic Cookware Last? — Ceramic nonstick has no single lifespan. Coating life depends on the exact product, heat, utensils, cleaning, storage, and use. A pan body can remain intact after the nonstick performance has meaningfully declined.
• Is PFAS-Free Cookware Actually Safe? — PFAS-free cookware can be a sensible choice, but PFAS-free is not a complete safety certification. The exact construction, food-contact evidence, heat limits, coating wear, and other tradeoffs still matter.
• PTFE vs PFAS in Cookware — Yes. Under the OECD’s broad structural definition, PTFE is one type of PFAS. PFAS is the large family; PTFE is one member used in many nonstick coatings. The exact coating, condition, heat limits, and care guide still matter.
• Pure Ceramic vs Ceramic-Coated Cookware — Pure ceramic cookware is ceramic through the body; ceramic-coated cookware uses a coating over another material, usually metal. That difference changes weight, breakage risk, heat response, induction compatibility, wear, and what evidence m