A 4-watt T6 LED bulb with a candelabra base, offering 2700K warm white light for chandeliers, sconces, and other decorative fixtures.
This Satco S21380 LED bulb combines vintage style with modern LED technology. The clear glass and T6 shape make it a stylish choice for exposed-bulb fixtures, while the 2700K warm white light creates a cozy, inviting ambiance. Dimmable and rated for wet locations, it's a versatile replacement for 40W incandescent bulbs.
Best for
- Chandeliers and pendant lights where the bulb is visible and style matters
- Wall sconces in living rooms, hallways, or bedrooms
- Bathroom vanities and fixtures in damp or wet areas (rated for wet locations)
- Table lamps and floor lamps needing a warm, decorative glow
- Outdoor fixtures like porch lights or garden lanterns (wet rated)
Not ideal for
- Task lighting where bright, focused light is needed - this is a 400-lumen accent bulb
- Large rooms requiring high light output - consider higher-wattage LED bulbs
- Fixtures with standard (E26) bases - this uses a candelabra (E12) base
How bright is it?
400 lumens - about as bright as a 40W incandescent bulb, ideal for accent or ambient lighting. It's not meant to be a primary light source for a large room.
Light color and feel
2700K warm white - a soft, golden tone similar to traditional incandescent bulbs. It flatters skin tones and warm interiors, creating a cozy and inviting atmosphere. With a CRI of 90+, it renders colors accurately, making it great for art or decor.
Sizing and fit
This bulb measures 3.43 inches long and 0.87 inches in diameter, fitting standard T6 fixtures with a candelabra (E12) base. It's a compact bulb that works well in most decorative fixtures.
Specifications
- Fixture Finish: Clear
- Bulb Wattage: 4W
- Lamp Shape: T6
- ANSI Base: E12
- Lamp Base: Candelabra
- Rated for Enclosed Fixture: True
- Dimmable: Yes-Dimmable
- Dimmable Text: Line Voltage
- Voltage: 120V
- Lumens: 400L
- Color Temperature: 2700K K
- Color Temperature: Warm White
- CRI: 90+
- Average Hours Rated: 15000
- Operating Temperature: -4F to +113F (-20C to +45C)
- Incandescent Equivalent: 40WW
- T6 Lamp Shape
- E12 Base
- 2700K CCT
- 4 Watts
- 400 Lumens
- 90 CRI
- 300 Degree Beam Angle
- Wet Location Rated
- Assembly Required: True
- Country of Manufacture: China
- Location Rating: Wet
- Safety Location: CULUS
- Title 20: True
- CEC: Lawful for sale in California
- CA Prop 65: True
- Warranty: 2-Years
Frequently asked
What is it made of? Clear glass with LED filaments inside.
Where in the home does this work best? It's ideal for chandeliers, sconces, and other decorative fixtures in living rooms, dining rooms, bedrooms, and bathrooms. Its wet rating also allows outdoor use.
How is it mounted or assembled? It screws into a standard candelabra (E12) socket. No assembly required.
What's the warranty? 2-year warranty.
Can I use this outdoors? Yes, it's rated for wet locations, so it's safe for outdoor fixtures exposed to rain or moisture.
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