Also known as jelly jar lights, these lights are sealed to keep out humidity and dripping, splashing, and falling liquids. All are UL listed for wet locations. These lights have a heat-resistant lens. For impact protection, they have either a guard or a polycarbonate lens.

Retrofit kits convert existing fixtures to LED and eliminate the need for bulb changes. Remove your existing bulb, screw the adapter into the existing socket, and thread the new light into the housing—no tools required. You can discard the existing lens and guard. With a cool light appearance, they highlight white and blue tones for spaces that require high visibility.