Many kitchen appliances can pose fire risks even when not in use, but the toaster is one device you should never leave plugged in overnight. Faulty wiring, overheating, or power surges can cause toasters—especially older models—to short circuit or ignite spontaneously. Crumbs trapped inside also increase the chance of a fire if the toaster heats unexpectedly.
Air fryers, toaster ovens, electric kettles, coffee makers, and old microwaves can also be risky, but recent reports highlight toasters as a particular concern. These appliances may have cheap internal parts or standby power draw, which raises the risk of electrical faults when left plugged in for long periods.
To reduce the danger, make it a habit to unplug your toaster after every use, especially before going to sleep. Regularly clean the crumb tray and check the power cord for any signs of wear or damage. These simple steps can significantly lower the chance of a kitchen fire.
Fire departments often advise homeowners to be cautious with toasters. While many appliances are safe to remain plugged in, unplugging your toaster at night is a smart, easy way to protect your home and ensure peace of mind.