Microwave safety: Experts warn against using tops for storage

Experts are warning against the common habit of using the top of microwave ovens as storage space for kitchen items. Because microwaves generate heat that must be dissipated through ventilation openings, covering these vents or crowding the area can lead to overheating.

Storing items such as cookbooks, paper towels, or plastic packaging on top of the device can damage these materials or obstruct airflow. Additionally, placing other electrical appliances like coffee makers or toasters on the microwave is discouraged, as the weight and vibrations can cause wear and damage to the unit. Overheating may shorten the appliance's lifespan, cause electronic failure, or increase fire risks.