The average LED lasts 30,000 to 50,000 hours (about 3 and a half to 5 and a half years) as a standard. The minimum is 20,000 hours (about 2 and a half years) and some options range as high as 90,000 hours (about 10 and a half years). To put it in easier terms, if the fixture were turned on for 8 hours a day, every day, it would still last a little over 17 years.