How Often Should A Pressure Cooker Be Polished?

Mar 04, 2026 Leave a message

We understand your meticulous attention to cookware maintenance. Keeping your pressure cooker shiny not only extends its lifespan but also adds a touch of ritual to cooking. Regarding cleaning frequency, the core principle is timely cleaning to prevent grime buildup and minimize excessive friction. Here are specific suggestions:

 

Clean immediately after each use: After cooking, wait until the pot cools to below 50℃, then promptly clean the inner pot and lid with a soft cloth or sponge. This prevents food residue from hardening after cooling, increasing cleaning difficulty, and also prevents grease from carbonizing and corroding the polished layer.

 

Light daily use: Once a day or wash after each use: If using daily, it is recommended to wash after each use, developing a habit of cleaning immediately after use. Water + neutral detergent + a soft cloth is sufficient for daily cleaning. After washing, be sure to dry thoroughly to prevent water residue from causing white spots or oxidation.

 

Heavy or High-Oil Cooking: Increase Deep Cleaning Frequency
If frequently used for stewing meat, boiling oily soups, or other cooking methods that easily leave grease residue, it is recommended to perform a deep cleaning after every 3 uses: Boil lemon slices and water for 10 minutes, or apply a baking soda paste to the inner pot for 15 minutes to soften stubborn grease before wiping.

 

Avoid Frequent Polishing
Although it's called a "polished pot," avoid frequent use of metal polishing agents or abrasive pastes, as this will accelerate surface wear. Daily maintenance should focus on prevention; for example, rubbing the bottom of the pot with ginger slices before cooking can delay blackening.

 

Regular Disassembly and Cleaning of Accessories: Once a Week is Recommended
Sealing rings, vent valves, and other components easily accumulate dirt and grime. It is recommended to disassemble and clean them at least once a week to prevent odors and blockages, ensuring safe performance.