TL;DR: Porcelain is durable but not indestructible; hand-washing with mild soap and soft cloths is best, while dishwasher use is acceptable only on a gentle cycle with non-citrus detergent. Always avoid thermal shock by letting pieces reach room temperature before washing or heating.
Step 1: Pre-Rinse & Immediate Care
As soon as your meal ends, scrape off food residue with a silicone spatula—never metal, which can scratch glaze. Rinse each piece under lukewarm water (never hot, never cold) to remove oils and acids. For stubborn stains like tea or tomato, fill the piece with warm water and one tablespoon of baking soda. Let sit for 10 minutes, then wipe with a soft sponge. Avoid abrasive pads, steel wool, or gritty cleaners—they will micro-scratch the porcelain’s glossy surface, making it dull over time.
If you want to dig deeper, check out our guide on Why Cold Brew Coffee Is the Ultimate Summer Trend.
Step 2: Hand-Washing Method (Preferred)
Fill a plastic or stainless basin with warm water (100–110°F) and add a few drops of pH-neutral dish soap. Wash one piece at a time, using a soft cellulose sponge or microfiber cloth. Use circular motions to lift residue without pressure. Rinse immediately under warm running water, then dry with a lint-free cotton towel. Never stack wet plates—moisture trapped between surfaces can cause “water marks” or promote crazing (fine cracks in the glaze).
Step 3: Dishwasher Use (With Caveats)
If you must use a dishwasher, place porcelain on the top rack only, away from the heating element. Select a “gentle” or “china” cycle with no heated dry. Use a liquid detergent labeled “mild” or “phosphate-free” and avoid lemon-scented gels—citric acid can etch the glaze. Space pieces so they don’t knock together. Remove them immediately after the cycle ends to prevent steam condensation from leaving spots. Note: hand-painted or gold-trimmed porcelain should never go in the dishwasher—even gentle cycles will erode metallic or pigment layers.
Step 4: Drying & Storage
Air-drying is acceptable only on a dish rack with rubber-coated prongs. For best shine, hand-dry each piece with a soft cotton cloth. Store plates vertically in a slotted wooden or felt-lined rack, not stacked flat—stacking can cause chipping at the foot rim. Bowls should be nested with a paper towel or felt pad between each. Cups and saucers: hang cups by the handle (if possible) or store upright, never inverted, to avoid rim stress. Keep cupboards away from high heat sources like ovens or dishwashers.
Step 5: Removing Stains & Restoring Shine
For coffee or tea rings, make a paste of baking soda and water (3:1 ratio). Apply with a soft finger or cotton ball, rub gently in circular motions, then rinse. For metallic scuffs from cutlery, use a white pencil eraser—rub lightly, then wash. To restore dull glaze, wipe with a solution of 1 part white vinegar to 5 parts water, then rinse immediately. Never use bleach or chlorine-based cleaners; they will permanently yellow porcelain. If chips occur, do not use the piece for food—porcelain can harbor bacteria in cracks.
Step 6: Avoiding Thermal Shock
Porcelain expands and contracts with temperature. Never place a cold plate directly into a hot oven or microwave, and never pour boiling water into a chilled teacup. Always let refrigerated dishes sit at room temperature for 20 minutes before reheating. Similarly, don’t run hot water over a piece just out of the freezer—the sudden change can cause hairline fractures. For microwave use, ensure no metallic trim exists, and heat in 30-second increments.
Step 7: Long-Term Maintenance
Inspect your porcelain monthly for crazing (fine spider-web lines) or rough spots under the glaze. If crazing appears, stop using