Microwaves can be cleaned, but turning them over is not a recommended method for cleaning. Cleaning a microwave typically involves removing the turntable, roller ring (if applicable), and any other removable parts. These parts can be cleaned separately using warm, soapy water, and then rinsed and dried thoroughly before placing them back in the microwave.
To clean the interior of the microwave, follow these steps:
Unplug the microwave for safety.
Mix a solution of equal parts water and vinegar or use a microwave-safe bowl filled with water and add a few tablespoons of vinegar.
Place the bowl or solution in the microwave and turn it on at high power for about 5 minutes. This will create steam that helps loosen and soften any hardened food particles or stains.
After the microwave has run for 5 minutes, carefully remove the bowl (it will be hot) and use a damp cloth or sponge to wipe down the interior surfaces of the microwave. The steam will have loosened the grime, making it easier to clean.
For stubborn stains, dip the cloth or sponge in the vinegar-water solution and scrub gently.
Once you've cleaned the interior, wash the removable parts (turntable, roller ring, etc.) with warm, soapy water, rinse thoroughly, and allow them to dry completely before placing them back in the microwave.
Finally, plug the microwave back in and it's ready to use.
It's essential to avoid using harsh chemicals, abrasive scrubbers, or scouring pads when cleaning the microwave, as they can damage the interior coating.
Remember to consult your microwave's manual for specific cleaning instructions, as different models may have slightly different guidelines. Always ensure the microwave is unplugged and cooled down before attempting any cleaning to prevent accidents or injuries.