Good light output, but one died prematurely
346412
Decent night lights, but one of them died after just 14 months, which is just outside the warranty period.  I expected more from an LED light.  Having said that, they put out a nice, cool white light, without being too bright or too dim.  Perfect for stumbling around the bathroom in the middle of the night.
858436
I really like the light produced by these lamps. However, of the eight that I installed in my kitchen and family room, two have failed so far after five months.  They started blinking on and off.
I have tried compact florescent in the past as well and they don't last either.
I am going back to incandescent bulbs as long as they are legal.
1251558
I bought two, one works great, the other light cuts out after being on a couple minutes
3005036
Have had  these just over a year; I use them under cabinet to shine down on my desk.  After about 8 months, one burnt out - it started intermittently turning on and off to the point of high annoyance, all three LED's, so it must be the electronics, not the bulb.  Then a second of the five did it as well.  Unplugged them, tried to plug them in after a day or two, still same way.  I just noticed that it says there is a manufacturer's three year warranty, so will give that a try.  Lighting quality is good.
438262
These were nice bulbs, but one burned out within a week, so I will be trying another brand next time...
2055908
I only bought one and it died after a few days.  Could be bad luck.  Fine light color while it worked.
4684144
One light lasted less than 4 hours of being on.  The other one is still on and very bright.  If it dies I will bring the rating down to one.
3497910
Great lights but one of them only lasted 90 days....the other is still working for now.
1299521
Bought two, one DOA. The one that works is good.
492681
1 of the 2 bulbs I received was DOA.  Got a replacement and both worked in second package.  Could have been a fluke, but buyer beware
4386034
Had one burn out in less than 3 months...a little disappointed. Nice light output while they work however!
1927209
Lights worked great after install, however after less than a year one of the lights burned out.
1608350
I really wanted to give these lights 4 stars because they are exactly what I needed. They install easily and give just the amount of light I need which is pretty low. However in less than a week one of them stopped working, the cause being corroded battery not making a contact with the terminal.
2602232
Very bright, works good, but one of the "bulbs" on one light went out, just bad luck I guess, but good product
1011356
We bought these to be able to use different lights in our bathroom fans in our two bathrooms. One of them quit working after a few days, so we replaced it with a different one. (That's the reason for the 4 stars instead of 5) So far, both are working great. Guess we just had a defective one in the 6-pack we ordered.
657154
I bought two of these with enough 13w 5000k led bulbs to put in my garage. It makes a huge difference in lighting and uses less power than the 2 100w incandescents these replaced.

Unfortunately, one of the sockets is dead on one of the splitters so only 4 of them are working. But even so, the lighting is vastly improved.
4651099
May have to add more heat sink compound to back of  led(as mentioned in other reviews) . One died in 3 months(no compound) others modified and still work great).cheap price