What is the warranty with these bulbs?
1725356
I am not sure what the warranty is, but these are on everynight 11 hours on an automatic timer outdoors in Northern Illinois. As you know we have extreme temperatures. -16 this winter no problems. There are 3 in each garage door light. Been using them for 6 months now. Not one has had a problem. And, unlike others, that cast light downward as well. Highly recommended.
1725357
Don't know about warrantee, but I got a bad one and they replaced it quickly and with no fuss.
1833428
5 year warranty from defects in workmanship and materials under normal use. As long as the unit has not been tampered with, abused or altered in anyway. It says nothing about the bulbs in particular. I have owned 1 for 2 years and very pleased with it. Purchased another for my son and his wife and he to was very pleased.
1726173
As Del answered I've not used them on a regular basis, but I have had the bulbs for 4 years and use them around the holidays. They seem to last for quite a while.
284267
call who ever you bought your bulb from and they will replace it, if it came with a one year warranty. Some of these bulbs does not come with a one year warranty.
442367
I never had issues with the bulbs i always purchased from inovated and all of them are more than a year old, warranty i dont know but they are cheap so I just buy new ones.
2110315
My bulb's still going strong. Haven't had to use the warranty so I'm not sure.
1760360
To my knowledge there is no warranty on any light bulb, but the expected life is much greater than with other light bulbs.
191026
I don't know of how long the warranty is but my bulb went bad suddenly in 3-4 weeks after putting it in and the company made it good after returning the original bad bulb. I hope this answers your question but I will say I will be purchasing again from them when this bulb goes out. I think it is worth the extra money because it is a Mitsibishi bulb and not some knock-off.
429781
depends on how much you pay. The higher priced bulbs can carry up to 180 warranty. I would go for the bargain and be done with it. I bought two the last time and my first is still going strong. Be sure to reset your tv after installation so it knows you have a new bulb.
523302
I recently bought this product yes its the bulb and housing all in one. warranty I think 90 days not sure though . Mine still working bought in June
723352
My guess is that the warranty is only for workmanship and not length of service. Just my guess .. I am very happy with the lamps, am using several of them.
33541
When I purchased the bulb and housing in August 2012, it had a six month warranty. Hope that helps.
1501481
david i dont know the answer ,but i can tell you i use these bulbs for grow lights for six months a year at eight hours a night for the past two years and they are still working.
1922953
Not sure about the warranty. Might be 90 days. Bulb has been working perfectly now for about 120 days. Had previoulsy purchased one of the knockoff bulbs and it lasted less than 6 months. This phillips is a better replacement.
437843
I cannot tell you anything about replacement because I have installed eight of these same GU10 replacements and never received any bad bulbs. As for life span, I have not had any failures in 1 year of usage.
1059432
You don't need a warranty. They are great lights. I beat the hell out of them.
446120
I don't know if they have warranty, but they are brighter than my stock filament bulbs and out of the 4 that I ordered, none of them were defective. I'm using one inside my trunk and 2 for reverse lights.