Customer reviews from Sylvania Automotive
Sylvania - H11 SilverStar Ultra - High Performance Halogen Headlight Bulb, High Beam, Low Beam and Fog Replacement Bulb, Brightest
Average customer rating
1.9
(85 Reviews)
Rating breakdown 85 reviews
5 Stars
8
4 Stars
4
3 Stars
4
2 Stars
25
1 Star
44
14%of customers recommend this product.
(
11 out of
76)
Customer Reviews for Sylvania - H11 SilverStar Ultra - High Performance Halogen Headlight Bulb, High Beam, Low Beam and Fog Replacement Bulb, Brightest
Customer Rating
1
6 Month Life
on December 10, 2023
Posted by: Henry
from Decatur, Ga
The Ultra Bulb only last 6 months of normal driving. This is my second set and both sets only lasted 6 months. I only use them after dark to preserve the bulb life. And still only lasted 6 months. Great brightness though.
No, I would not recommend this to a friend.
Response from Sylvania AutomotiveBy osramsylvaniapwr, osramsylvaniapwr, February 21, 2026
We apologize for the inconvenience, as we know this is frustrating. Our warranty is for 12 months guarantee. Our customer service team will be in touch shortly. Please always feel free to call us at 1-800-729-3777 and we would be more than happy to assist you.
Written by a customer while visiting Sylvania Automotive
Customer Rating
2
Bright bulb, but burn out quick.
on December 4, 2023
Posted by: Chris
from St. Louis
I've had to replace these bulbs at least 3 times in a year. I thought it was an electrical issue, but these bulbs just have an ultra short lifespan. I wish I kept all the receipts.
No, I would not recommend this to a friend.
Response from Sylvania AutomotiveBy osramsylvaniapwr, osramsylvaniapwr, February 21, 2026
We apologize for the inconvenience, as we know this is frustrating. Our warranty is for 12 months guarantee. Our customer service team will be happy to file a claim for you. Please always feel free to call us at 1-800-729-3777 and we would be more than happy to assist you.
Written by a customer while visiting Sylvania Automotive
Customer Rating
2
Disappointing longevity
on November 19, 2023
Posted by: Paul
from Apex, NC
Bought these to replace the OEM set in my Chev. Suburban. The light output is great, but the low beam bulbs have already burned out after just a few months and, of course, I don't have the receipt.
No, I would not recommend this to a friend.
Response from Sylvania AutomotiveBy osramsylvaniapwr, osramsylvaniapwr, February 21, 2026
I'm sorry for the inconvenience. Our bulbs are warrantied for 12 months from the date of purchase. We can either process a refund or we can send a replacement set. Whichever is best for you, we are here for you. Please always feel free to call us at 1-800-729-3777 and we would be more than happy to assist you.
Written by a customer while visiting Sylvania Automotive
Customer Rating
2
Don't last
on September 14, 2023
Posted by: Dave
from Toledo
Onr burned out after 8 months the 2nd a month later, now that i read the reviews i see im lucky to get past 6. wow these just don't last. :(
No, I would not recommend this to a friend.
Response from Sylvania AutomotiveBy osramsylvaniapwr, osramsylvaniapwr, February 21, 2026
I'm sorry for the inconvenience. Our bulbs are warrantied for 12 months from the date of purchase. We can either process a refund or we can send a replacement set. Whichever is best for you, we are here for you. Please always feel free to call us at 1-800-729-3777 and we would be more than happy to assist you.
Written by a customer while visiting Sylvania Automotive
Customer Rating
1
They are bright but definitely don't last
on August 26, 2023
Posted by: Unhappy customer
from Green Bay Wi
I bought these bulbs because I was told they would last longer and were brighter. I only had one bulb out but decided to replace both at the same time, bought them December 22 2022 and today August 26, 2023 the one burnt out already. Now to find a set that might last longer than 8 months.
No, I would not recommend this to a friend.
Response from Sylvania AutomotiveBy osramsylvaniapwr, osramsylvaniapwr, February 21, 2026
I'm sorry for the inconvenience. Our bulbs are warrantied for 12 months from the date of purchase. We can either process a refund or we can send a replacement set. Whichever is best for you, we are here for you. Please always feel free to call us at 1-800-729-3777 and we would be more than happy to assist you.
Written by a customer while visiting Sylvania Automotive
Customer Rating
2
2 sets of these lights have not lasted even a year
on July 28, 2023
Posted by: Aquajock
from Seattle
These lights are bright. I liked them. But I orginaly had one light go out and replaced both with these brighter lights and they went out after less than 5 months and then again after 3 more months.
No, I would not recommend this to a friend.
Response from Sylvania AutomotiveBy osramsylvaniapwr, osramsylvaniapwr, February 21, 2026
I'm sorry for the inconvenience. Our bulbs are warrantied for 12 months from the date of purchase. We can either process a refund or we can send a replacement set. Whichever is best for you, we are here for you. Please always feel free to call us at 1-800-729-3777 and we would be more than happy to assist you.
Written by a customer while visiting Sylvania Automotive
Customer Rating
2
They're Bright, But Do Not Last
on July 26, 2023
Posted by: Hank
from Virginia
These bulbs burn out very fast. 1 year life expectancy.
No, I would not recommend this to a friend.
Response from Sylvania AutomotiveBy osramsylvaniapwr, osramsylvaniapwr, February 21, 2026
I'm sorry for the inconvenience. Our bulbs are warrantied for 12 months from the date of purchase. We can either process a refund or we can send a replacement set. Whichever is best for you, we are here for you. Please always feel free to call us at 1-800-729-3777 and we would be more than happy to assist you.
Written by a customer while visiting Sylvania Automotive
Customer Rating
1
Burned out in 7 months
on July 8, 2023
Posted by: Andy
from Denver, CO
Purchased in Nov 22, both bulbs were burned out by July 23. They were decently bright when new, but did not last nearly long enough.
No, I would not recommend this to a friend.
Response from Sylvania AutomotiveBy osramsylvaniapwr, osramsylvaniapwr, February 21, 2026
We apologize for the inconvenience, as we know this is frustrating. Our warranty is for 12 months guarantee. Our customer service team will be in touch shortly. Please always feel free to call us at 1-800-729-3777 and we would be more than happy to assist you.
Written by a customer while visiting Sylvania Automotive