How to Remove Water Rings From Wood, Glass, Stone, and Metal

Apply a small amount of mayonnaise or petroleum jelly to the ring, leave it for a few hours or overnight, then wipe off with a clean, dry cloth, repeating if the ring is still visible.

Apply a bit of non-gel, non-whitening toothpaste and gently rub with a damp cloth, then wipe off the residue and dry.

Use fine-grade steel wool and gently rub in the direction of the wood grain, then wipe clean and apply furniture polish or wax.

Mix equal parts white vinegar and water, dampen a cloth or sponge, gently rub the ring, then rinse and dry with a lint-free cloth.

A small amount of non-gel toothpaste rubbed gently with a damp cloth can lift a ring from a glass tabletop; wipe off residue and dry.

Mix baking soda and water into a paste, apply to the ring, let it sit for a few hours or overnight, then gently scrub with a soft cloth, rinse, and dry.

For metal, a soft cloth or sponge with water and mild dishwashing soap works well, rinsed and dried thoroughly afterward. For water stains on leather or fabric upholstery, it's best to contact a professional cleaner to avoid further damage. In any case, test a cleaning method on an inconspicuous area first, and consult a professional for valuable or antique pieces.