Closeout Inventory Warranty Information:Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).Regular Inventory Warranty Information:8 years. Register your LED product on Philips' website (click "Warranty Details") within 30 days of purchase to benefit from the limited warranty. Registered Philips LED bulbs that fail as a result of a defect in non-commercial applications during the warranty period are covered.Warranty Details