Check your packaging to find out what kind you have.
All available warranties
Need to make a warranty claim?
If your bulb does not conform to the warranty, Signify will send you, at it’s election, a replacement bulb or refund your original purchase price upon receipt of the returned bulb, register receipt, and proof of purchase.
For any questions, concerns, or to learn how to return the bulb, please contact Signify:
Call 1-800-555-0050
Monday – Friday: 9:00am – 9:00pm EST
Or, write to us at:
Signify North America
200 Franklin Square Drive
Somerset NJ 08873