Best Bayonet Incandescent Bulbs of 2025

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Bayonet incandescent bulbs are a popular choice for lighting fixtures that require a simple and reliable solution. With their easy-to-install bayonet base, these bulbs can be quickly swapped out as needed. They provide a warm and inviting glow that is perfect for creating a cozy atmosphere in living spaces, dining rooms, and bedrooms. These bulbs are also energy-efficient, making them a cost-effective lighting solution for homes and businesses alike. Bayonet incandescent bulbs come in a range of wattages and shapes to suit any lighting need.
At a Glance: Our Top Picks
Top 10 Bayonet Incandescent Bulbs
Satco S4721 130V DC Bayonet Base 25-Watt T8 Light Bulb, Clear
The Satco T8 Light Bulb is a clear, 25-watt incandescent bulb with a bayonet base. Measuring at 2.63 inches in length and 1.00 inch in width, this bulb is perfect for a variety of lamps. With its clear finish, it provides a bright and crisp illumination that enhances the ambiance of any space. The bayonet base makes it easy to install and remove the bulb, providing convenience for users. Whether you need to replace a bulb in your desk lamp or floor lamp, the Satco T8 Light Bulb is a reliable and efficient choice. Its 130V DC power supply ensures a long-lasting performance, making it a great option for both residential and commercial settings.
Satco S4719 130V DC Bayonet Base 15-Watt T7 Light Bulb, Clear
The Satco T7 Light Bulb is a 15-watt incandescent bulb with a bayonet base. With a length of 2.25 inches and a width of 0.88 inches, this bulb is compact and easy to install. The clear finish allows for maximum brightness, making it ideal for illuminating small spaces or providing task lighting. Whether you need to brighten up your desk, showcase a collection, or create a cozy atmosphere, this bulb has you covered. The bayonet base ensures a secure fit and easy replacement. Say goodbye to dimly lit areas and enjoy the convenience of a reliable and energy-efficient light bulb with the Satco T7 Light Bulb.
Bulb 10-Pack 1141 S8 Low Voltage Landscape Light Bulb
This 18W ba15s landscape light bulb comes in a 10 pack and is perfect for lighting up walkways and enhancing your garden. It has a single contact bayonet (BA15s) base and should only be used in 12V enclosed fixtures. It emits a bright, white halogen light and is easy to install.
CEC Industries 25W Incandescent Bulb
This product is an incandescent bulb with T8 double contact bayonet base. It has a power consumption of 25 watts and requires 120 volts. The bulb is sold in a single piece.
CEC Industries 1141 Single Contact Bayonet 12.8V 18.4W Miniature Bulb
Introducing the CEC 1141 Miniature Bulb, a reliable and durable lighting solution for various applications. With its incandescent S8 shape and standard single contact BA15s bayonet base, this bulb is designed to fit seamlessly into your lighting fixtures. The 12.8V voltage and 18.4-watt power ensure bright illumination, while the 1.44A current allows for efficient energy usage. With a lifespan of 1,000 hours, this bulb will last you a long time. As an OE manufacturer, CEC Industries guarantees proven reliability. Moreover, these lighting products are DOT compliant and meet or exceed SAE standards, ensuring safety and quality. Whether you need low-voltage outdoor landscape lighting, garden lighting, general home lighting, or lighting for your RV/Camper/Trailer, the CEC 1141 Miniature Bulb is the perfect choice.
Sylvania 18321 25W Incandescent Bulb
The Sylvania 25W Incandescent Bulb, also known as the Sylvania 18321, is a high-quality lighting solution for your home. With its 25-watt power, it provides a bright and efficient light output of 230 lumens. The bulb has a 2850-Kelvin color temperature, creating a warm and inviting atmosphere in any room. With a lifespan of 1000 hours, this bulb will last for a long time, saving you the hassle of frequent replacements. Whether you need to brighten up your living space or create a cozy ambiance, the Sylvania 25W Incandescent Bulb is the perfect choice. It is suitable for a variety of lighting fixtures and will enhance the beauty of your home.
Satco S3159 120V 75-Watt T4 DC Bayonet Base Light Bulb
The Satco S3159 120V 75-Watt T4 DC Bayonet Base Light Bulb, Clear is a high-quality incandescent bulb that provides bright and clear illumination. With a length of 2.41 inches and a width of 0.50 inches, this Bayonet Light Bulb is compact and easy to install. The clear finish ensures that the light emitted is not dimmed or distorted. This bulb is perfect for use in lamps, providing a reliable light source for reading, working, or simply brightening up a room. Its 120V voltage allows for easy compatibility with most standard electrical systems. With the Satco T4 Bayonet Light Bulb, you can enjoy efficient and long-lasting lighting in your home or office.
Sunlite 41666 Incandescent T6.5 Tubular Light Bulb
The Sunlite 41666 is a pack of six incandescent bulbs with a double contact bayonet base suitable for wall light fixtures, decorative lighting, and crystal chandeliers. The 25-watt bulbs provide a warm white light at 2600K with 170 lumens output, and are dimmable with no flickering when attached to a dimmer switch. These bulbs have a long 2000 hour life span and are mercury-free, making them safe for the environment.
Sunlite Incandescent T6.5 Tubular Light Bulb
The Sunlite Incandescent T6.5 Tubular Light Bulb, also known as the Sunlite T6.5 Tubular Bulb, is a versatile lighting solution suitable for various applications. With its double contact bayonet base (BA15D), it can be used in wall light fixtures, decorative lighting, and crystal chandeliers. This bulb emits a warm white light at 2600K, providing a comfortable and cozy ambiance. It is dimmable, allowing you to adjust the light intensity to suit your mood. The 290 lumen output can be adjusted from 100% to 1% without any flickering when connected to a dimmer switch. With a long lifespan of 1500 hours, this bulb requires less frequent replacement. Another advantage is that it is mercury-free, making it safe for the environment. The Sunlite T6.5 Tubular Bulb measures 5.5 inches high and 0.75 inches in diameter.
Sunlite 41662-SU Incandescent Bulb
The Sunlite Incandescent Bulb is designed for versatility and comfort. With its double contact bayonet base, it easily fits various fixtures, including wall lights and chandeliers. You'll enjoy a cozy warm white light at 2600K, perfect for creating a relaxing atmosphere. Plus, it's dimmable, allowing you to adjust the brightness from 100% to just 1%, catering to your mood without any flickering. With a lifespan of 1,500 hours, you won’t have to worry about replacing hard-to-reach bulbs frequently, making your life a little easier.
Frequently Asked Questions (FAQs)
1. Can you still get incandescent light bulbs?
Can you still buy incandescent light bulbs? The short answer is yes (at least for now). Even in states where there are restrictions on general service lamps, some incandescent light bulbs are still available for purchase. Manufacturers have stepped up to the challenge to meet the current EISA standards.
2. Is it illegal to buy incandescent light bulbs?
Basics of the Energy Independence and Security Act of 2007, as it pertains to lighting and light bulbs: It does not ban the use or purchase of incandescent bulbs. It does not ban the sale or manufacture of ALL incandescent bulbs, just those common household incandescent (and other) bulbs that are not energy-efficient.
3. Are bayonets bulbs still used?
The bayonet light bulb mount is the standard fitting in many former members of the British Empire including the United Kingdom, Australia, India, Ireland, and New Zealand, Hong Kong, as well as parts of the Middle East and Africa (although not Canada, which primarily uses Edison screw sockets along with the United ...
4. Why incandescent bulbs are banned?
Many countries have phased out older bulbs because they waste energy. But the US energy department said banning incandescent bulbs would be bad for consumers because of the higher cost of more efficient bulbs.
During our bayonet incandescent bulb research, we found 24 bayonet incandescent bulb products and shortlisted 10 quality products. We collected and analyzed 12,496 customer reviews through our big data system to write the bayonet incandescent bulbs list. We found that most customers choose bayonet incandescent bulbs with an average price of $6.26.
The bayonet incandescent bulbs are available for purchase. We have researched hundreds of brands and picked the top brands of bayonet incandescent bulbs, including Satco, Diximus, Bulborama, CEC, LEDVANCE. The seller of top 1 product has received honest feedback from 50 consumers with an average rating of 4.9.

Howard Chester is an architect from New York who holds a master's degree in architectural design, his passions for interior design and home improvement contribute to his extensive knowledge of all things furniture and home goods. Howard Chester Specializes in various architectural and interior design projects. He often publishes articles related to decoration on key websites and interior design magazines.