18 Things You Should Never Put in the Dishwasher (Even If You’re Tempted)

that advice.

A soft sponge and mild dish soap are usually enough.

7. Copper Cookware

Copper pots and pans can lose their shine in the dishwasher.

Strong detergents may cause discoloration, spotting, and dullness.

Polished or decorative copper usually looks better for longer when cleaned gently by hand.

8. Aluminum Items

Some aluminum cookware can become dark, dull, or stained after dishwasher washing.

Uncoated aluminum is particularly vulnerable to alkaline dishwasher detergents.

Check the manufacturer’s instructions before putting aluminum pieces inside.

9. Antique or Hand-Painted China

Delicate china, especially older