Bayonet

Question 1

When should I choose flood or spotlight bulbs, and what's the difference?

Accepted Answer

Flood light bulbs produce a wide beam, ideal for illuminating large areas like patios or driveways. In contrast, spotlight bulbs focus their beam more narrowly, making them perfect for highlighting artwork or architectural features, giving you options for different needs and purposes. Both can be used indoors or outdoors, depending on the fixture.

Question 2

Which halogen light bulbs are the top rated?

Accepted Answer

The 50-Watt Bright White (3000K) T4 DC Bayonet Base Dimmable Halogen Light Bulb is one of our top-rated halogen light bulbs.

Question 3

What's the difference between BR and PAR bulbs, like a BR30 versus a PAR38?

Accepted Answer

BR bulbs are bulged reflector bulbs that produce a wider, more diffused pool of light. They are ideal for general room lighting and are often used in recessed cans. PAR bulbs, or parabolic aluminized reflector bulbs, create a more focused, intense beam of light, making them great for spotlights, task lighting, and outdoor applications.

Question 4

What's the difference between "Daylight" and "Soft White" bulbs?

Accepted Answer

"Daylight" bulbs offer a crisp, energizing, blue-toned light that's perfect for task lighting in areas like kitchens or offices, while "Soft White" provides a warm, cozy, yellow-toned light ideal for relaxing spaces like living rooms and bedrooms. To learn more about which is right for you, check out our Daylight Bulbs vs Soft White Bulbs guide to help you decide.

Question 5

What color temperature provides a bright, energizing home office or kitchen light?

Accepted Answer

Opt for Daylight" or "bright white color temperatures when you need crisp and vibrant light. These bulbs provide a cool, bluish-white light that mimics natural daylight, improving focus and visibility, making them ideal for task-oriented areas. You might also see daylight deluxe, which offers a similar, high-quality, bright white light experience.

Halogen Light Bulbs

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Department

Review Rating

Brand

Bulbrite

Feit Electric

Price

$0 - $10

$20 - $30

$30 - $40

$40 - $50

Special Values

Lighting Technology

Halogen

Incandescent

LED

Bulb Shape

Light Bulb Features

No additional features

Enclosed Fixture Rated

Light Bulb Shape Code

T3

T4

Light Bulb Base Type

Bi-Pin

Candelabra

RSC

Twist & Lock

Medium

Wedge

Recessed Double Contact

Single Pin

Number of Bulbs Included

1

2

5

12

Bulb Material

Glass

Wattage Equivalence

20 Watt

40 Watt

60 Watt

100 Watt

Bulb Finish

Clear

Rated

Wet Rated (Indoor/Outdoor)

Damp Rated (Indoor/Covered Outdoor)

Bulb Color

No Color

White

Light Bulb Base Code

BA15D

Savings Center

Bulk Savings

Color Temperature

Soft White (2700K)

Bright White (3000K)

Product Diameter (in.)

0.38 in

0.5 in

1.37 in

Dimmable Capability

Dimmable

Feit Electric 50-Watt Bright White (3000K) T4 DC Bayonet Base Dimmable Halogen Light Bulb

Bulbrite 100-Watt Soft White Light T4 (BA15D) Double-Contact Bayonet Screw Base Dimmable Clear Mini Halogen Light Bulb(5-Pack)

Bulbrite 50-Watt Soft White Light T4 (BA15D) Double-Contact Bayonet Screw Base Dimmable Frost Mini Halogen Light Bulb(5-Pack)

Bulbrite KX-2000 60-Watt T3 Krypton/Xenon Light Bulb with Double-Contact Bayonet (BA15D) Base, Frost, 2700K (2-Pack)

Bulbrite 50-Watt Soft White Light T4 (BA15D) Double-Contact Bayonet Screw Base Dimmable Clear Mini Halogen Light Bulb(5-Pack)

Bulbrite KX-2000 40-Watt T3 Krypton/Xenon Light Bulb with Double-Contact Bayonet (BA15D) Base, Frost, 2700K (2-Pack)

Bulbrite KX-2000 20-Watt T3 Krypton/Xenon Light Bulb with Double-Contact Bayonet (BA15D) Base, Clear, 2700K (2-Pack)

Bulbrite KX-2000 40-Watt T3 Krypton/Xenon Light Bulb with Double-Contact Bayonet (BA15D) Base, Clear, 2700K (2-Pack)

Support

Resources

Feit Electric
50-Watt Bright White (3000K) T4 DC Bayonet Base Dimmable Halogen Light Bulb

Bulbrite
100-Watt Soft White Light T4 (BA15D) Double-Contact Bayonet Screw Base Dimmable Clear Mini Halogen Light Bulb(5-Pack)

Bulbrite
50-Watt Soft White Light T4 (BA15D) Double-Contact Bayonet Screw Base Dimmable Frost Mini Halogen Light Bulb(5-Pack)

Bulbrite
KX-2000 60-Watt T3 Krypton/Xenon Light Bulb with Double-Contact Bayonet (BA15D) Base, Frost, 2700K (2-Pack)

Bulbrite
50-Watt Soft White Light T4 (BA15D) Double-Contact Bayonet Screw Base Dimmable Clear Mini Halogen Light Bulb(5-Pack)

Bulbrite
KX-2000 40-Watt T3 Krypton/Xenon Light Bulb with Double-Contact Bayonet (BA15D) Base, Frost, 2700K (2-Pack)

Bulbrite
KX-2000 20-Watt T3 Krypton/Xenon Light Bulb with Double-Contact Bayonet (BA15D) Base, Clear, 2700K (2-Pack)

Bulbrite
KX-2000 40-Watt T3 Krypton/Xenon Light Bulb with Double-Contact Bayonet (BA15D) Base, Clear, 2700K (2-Pack)