Quick Answer

To keep stoneware mugs looking their best, wash them with mild dish soap and warm water, avoid thermal shock, and treat stains with a baking soda paste. While many stoneware mugs are dishwasher safe, hand washing extends their life.

Why Stoneware Mugs Need Special Care

Stoneware is durable but porous, so it can absorb odors and stains if left dirty. The reactive glaze finish on mugs like the Gibson Elite Luka set creates a unique surface that needs gentle handling to preserve its character.

Thermal shock is the biggest risk: sudden temperature changes can crack stoneware. Avoid placing a cold mug in a hot oven or pouring boiling water into a chilled cup.

Dishwasher vs. Hand Washing: The Trade-Off

Many stoneware mugs are labeled dishwasher safe, but that doesn't mean the dishwasher is ideal. Over time, harsh detergents and high heat can dull the glaze and fade colors.

Hand washing with a soft sponge and mild soap is gentler and helps maintain the mug's appearance. If you do use a dishwasher, choose a gentle cycle and avoid abrasive pods.

Step-by-Step Stoneware Mug Care

  1. Rinse Immediately After Use: Rinse the mug with warm water right after finishing your drink to prevent stains and odors from setting in. Don't let coffee or tea sit in the mug for hours—this is the #1 cause of stubborn stains.
  2. Hand Wash with Gentle Soap: Use a soft sponge and mild dish soap to clean the mug. Avoid steel wool or abrasive scrubbers that can scratch the glaze. If you must use a dishwasher, place the mug securely on the top rack and skip the heated dry cycle.
  3. Remove Stains with Baking Soda Paste: Mix baking soda with a little water to form a paste, apply it to the stain, and gently rub with a soft cloth. Rinse thoroughly. For tough stains, let the paste sit for 15 minutes before rinsing. Avoid using bleach or harsh chemicals.
  4. Dry Thoroughly Before Storing: Dry the mug completely with a soft towel or let it air dry on a rack. Storing a damp mug can lead to mildew or odors. Ensure the mug is completely dry before stacking to prevent moisture buildup.
  5. Avoid Thermal Shock: Don't place a cold mug directly into a hot oven or microwave. Let it come to room temperature first to prevent cracking. For oven use, always start with a cool oven and let the mug heat gradually.

Product Spotlight: Gibson Elite Luka Mug Set