Allow your ZWILLING cookware to cool down before washing. Glass lids, in particular, can be damaged by temperature shocks. ZWILLING cookware is easy and convenient to clean and dishwasher-safe. We recommend cleaning by hand with warm water, a little washing-up liquid and a soft cloth. Aggressive cleaning agents can damage the product and particularly the non-stick properties of ZWILLING coated cookware.
Serious dirt on the inside and base of the cookware can be removed using the rough side of a sponge. Do not allow remnants of food to dry on the stainless steel to avoid stains or discoloration. Use proprietary stainless steel cleaners, lemon juice or vinegar to remove white or rainbow-colored discoloration and deposits. Do not use your cookware to hold acidic food for any length of time as it can damage the surface.