58 Household Items That Should Be Replaced More Often Than You Think

#25: Smoke Alarms

Smoke alarms are another item that requires monthly check-ups. They’re not eternal, after all. By the 10-year mark, both smoke detectors and carbon monoxide monitors might start malfunctioning. Unsure about their age? It’s safer to replace them. With an average price of $20 each, the investment is minimal compared to the safety and peace of mind it brings.

Never underestimate the danger of a malfunctioning smoke detector—it can be a matter of life and death. Replacing your unit in a timely manner is crucial, and thankfully, the installation date label present on most models makes it easier to remember. This small step can make a significant difference in ensuring your home’s safety.