how many hours are on these bulbs?
1825696
Usually new bulbs have a total of 900 hrs but by the time they reach 800 they have lost a lot of life ... I change mine every 800 so it depends on your preference !
1025529
I'm not sure about 24 hours, but we leave them on at night in our kitchen. We installed them about 9 months ago and no problems what so ever.
1856326
I watch television approx. 10-12 hrs daily. The bulbs have lasted about 4 years each.
1687972
An LED will typically burn 50,000 hours or longer before beginning to lose brightness. They don't "burn out" like a traditional bulb.
1401130
Sorry, I'm not sure. I do know that this type of bulb has a short life compared with regular bulbs. Generally they are not on for that long in any case.
15298
I do not see the estimated life anywhere in the advertising, I have had this bulb last as long as 4 years at an average of 12 hours per day.
1703770
I can't give you a specific time these last, but I have had excellent performance out of them. I use them at night to light up my camper and I have been out as long as two weeks and they made the trip on a single set of batteries.
82084
If these led bulbs are like other led bulbs they should last somewhere between 20,000 - 50,000 hours
1919833
I routinely leave over 12hrs a day. 3 things though, I have air circulation the lamps are pointing upwards, and as per manufacturer I use CFLs
1971856
I leave the LED's on all night and there is no heat from the bulbs. They are supposed to last 22 years at 4 hours a day
569943
If you expand the Product Description, you'll clearly see the following: Substantially longer lifespan (a minimum of 22.8 years at three hours a day of usage) Note: The bulbs are not replaceable, but 22.8 years is a very long time, and most will last much longer.
1924558
They are listed at 3,000 hours. Did some online research to find that out but they are really just fancy incandescent lights. How long they really last depends on everything from how they are handled, temp, where you put them. Mine are 18 months and counting with daily use. Hope that helps.
2197123
Honestly I do not know....these are LED which are rated for gazillion hours so I am not concerned with them burning out ;-)
1827912
I have had for half a year. I don't leave the light on very long so I can't truthfully answer.Love them,though!
1111957
By the way, the bulb in it is rated for 100,000 hours. Probably about 10,000 years for me!! ;-)
45825
I use these every night, on 500 lumen, for about 7 minutes. They last about 2 weeks on average. Same with other brands. The other settings will work a while longer but I need the bright light.
175861
They are a sealed unit. you cannot replace a bulb they have 104 leds and are a half inch thick. Somewhere I read they are supposed to last 30,000 hours. May be able to get more info from led wholesalers.