We may receive a commission on purchases made from links. LED light bulbs are known for their energy efficiency and long lifespans, and upgrading to them is an easy decision when you know the ...

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 come with big promises: Save lots of money on energy bills, get more customization over lighting and your lights will last for years without needing to be replaced. Most of those are true, ...