The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

LED bulbs promise to last for decades, yet many homeowners find themselves replacing them far sooner than expected. Understanding what shortens their lifespan can save money and frustration. From heat ...

LEDs are supposed to last for years, along with delivering lower energy use, and even smart features like connecting with Alexa. They're a major leap forward versus incandescent bulbs, but they don't ...