It depends on the quality a bit. From my experience, about 1/5th of LED bulbs fail within the first year. However, all lamps that survived the first year have

It depends on the quality a bit. From my experience, about 1/5th of LED bulbs fail within the first year. However, all lamps that survived the first year haven't broken in 3 years total yet. I think it might be related to the internal powersupply, some had visible stress damage from thermal cycles (molten, cracks, etc.). I also had a few LEDs in an RGBW strip fail that I use for lighting though I soldered around that.