A single 16.5W LED A19 bulb in cool white 4000K color temperature, ideal for general purpose lighting in damp locations like bathrooms, basements, and covered porches.
This Nuvo Lighting S14379 LED bulb delivers reliable, everyday illumination with a cool white glow. The frosted plastic finish diffuses light evenly, while the 90+ CRI ensures colors appear natural and vibrant. Rated for damp locations, it is versatile for both indoor and covered outdoor use.
Best for
- Bathrooms with vanity or overhead fixtures, providing cool ambient light
- Basements and laundry rooms where damp-rated bulbs are needed
- Covered porches or entryways protected from direct rain
- General purpose lighting in lamps, ceiling fixtures, and flush mounts
- Replacing 100W incandescent bulbs with energy-saving LED
Not ideal for
- Fully exposed outdoor fixtures without cover (wet locations)
- Dimmable applications - these bulbs are non-dimmable
- Spaces requiring warm or soft white color temperatures (choose 2700K or 3000K instead)
How bright is it?
1500 lumens - equivalent to a 100W incandescent, providing ample light for most room fixtures. Suitable as a primary light source in small to medium rooms.
Light color and feel
4000K cool white - a neutral, energizing tone that feels crisp and clean. 90+ CRI renders colors accurately, good for task lighting and workspaces.
Sizing and fit
Bulb measures 2.36 inches wide by 4.53 inches tall, standard A19 shape with E26 medium base. Fits most household lamps and ceiling fixtures.
Specifications
- Finish: Frost
- Bulb Color Temp: 4000K
- Bulb Wattage: 16.5W
- Bulb Average Hours: 15000
- Bulb Lumens: 1500L
- Lamp Shape: A19
- Bulb CRI: 90+
- Voltage: 120V
- Lamp Base: Medium
- Operating Temperature: -20C (-4F) to +40C (+104F)
- Color Temperature: Cool White
- Quantity in Pack: 1
- Assembly Required: True
- Safety Rating: CETLUS - Listed
- For Use in Damp Locations
- Warranty Info: 2-Years
Frequently asked
Is the bulb included? Yes, this is a single bulb.
Is it dimmable, and what dimmer should I use? No, these bulbs are non-dimmable.
Can I install this in a bathroom or outdoors? Yes, they are rated for damp locations, suitable for bathrooms and covered outdoor areas.
What's the warranty? 2-year warranty from Nuvo Lighting.
What is the difference between 4000K and 5000K? 4000K is cool white with a neutral tone; 5000K is daylight, bluer and more like natural sunlight.
Ships from our warehouse in 1-4 Business Days