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
Not Worth The Hassle
on July 1, 2023
Posted by: Rob
from Toronto
Bought and installed these 6 months ago, and one of them has already burned out. It was already inconvenient to change it because I had to remove the coolant overflow tank in freezing weather. I assume the other light will go out any day now. Don't buy this product.
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
DO NOT LAST!
on June 22, 2023
Posted by: twiggler
from Birmingham, AL
Decent light but they don't last. The value is not there. If they were $10 or $20 and replacing every 6 months is one thing. But $55+ every 6 months is another. QUALITY DOES NOT EXIST ANYMORE!
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
These bulbs suk
on May 7, 2023
Posted by: Kissmealot
from Santa Rosa, California
I bought my Cadillac CTS 3 years ago and I've had to change low beam and high beams over 10 times. And that sucks! I know they say there's a warranty but I assume they're going to want to see a receipt and I just don't save those. So like a dummy I just keep going back and buying more bulbs. I had these last ones put in less than 2 months ago and now I'm putting in the other one of the two part pack. But when this goes out again I'm finding a different bulb. Tired of being a dummy.
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
1
Buy something else
on March 23, 2023
Posted by: BB
from Kansas
These bulbs are absolute junk!! I seem to be replacing these twice a year!! Gets expensive very quickly when having to pay almost $60 for the "best" set of bulbs. Also not a quick task on a Chevy Traverse because of GM's dumb engineers!!
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
3
I might buy again
on March 21, 2023
Posted by: Mike
from Tucson, Arizona
I brought these bulbs along with ones for high beam about a year and a half ago. Three nights ago I noticed the right one had gone out. My OEM bulbs lasted longer then these did.
No, I would not recommend this to a friend.
Written by a customer while visiting Sylvania Automotive
Customer Rating
5
Great for Night Blindness!
on March 7, 2023
Posted by: Karla Bradley
from Evans, CO
Being in my 50's, I have really bad night blindness & needed brighter bulbs. These have been amazing and I highly recommend to anyone needing to actually see at night when driving!
I would recommend this to a friend!
Written by a customer while visiting Sylvania Automotive
Customer Rating
4
Very bright, I use them on all my cars.
on March 1, 2023
Posted by: TJP
from New York, NY
I use SilverStar Ultra bulbs on all my cars because they're extremely bright -- much better than any OEM or aftermarket. No they don't last quite as long as standard bulbs, but you're trading lifespan for brightness and to me it's totally worth it. I get a little more than a year out of my bulbs with standard driving. And that seems totally fair to me.
I would recommend this to a friend!
Written by a customer while visiting Sylvania Automotive
Customer Rating
5
I would by these bulbs again,
on February 18, 2023
Posted by: Larry L
from Vancouver BC Canada
Very bright bulbs for those dark rainy nights. One bulb did fail within 4 weeks but Sylvania Fedexed a new two pack to me within 5 days. Warranty form on their site was easy to use and the response was immediate with zero hassle.
I would recommend this to a friend!
Written by a customer while visiting Sylvania Automotive