Best Bayonet Cap Incandescent Bulbs of 2026

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 7 Feb 2026

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Bayonet Cap Incandescent Bulbs are a traditional and reliable way to light up your home or workplace. These bulbs come in a variety of wattages and are easy to install, making them a popular choice for many people. They emit a warm and inviting light that is perfect for creating a cosy atmosphere. Although they are not as energy-efficient as LED bulbs, they are still an excellent choice for those who prefer the traditional look and feel of incandescent lighting.

At a Glance: Our Top Picks

FIREGLOW 60W Clear Bayonet Cap Bulbs Cover #TOP 1
FIREGLOW 60W Clear Bayonet Cap Bulbs
ftb score rating icon 9.9
FanciBuy 11W Energy Saving CFL Light Bulbs Cover #TOP 2
FanciBuy 11W Energy Saving CFL Light Bulbs
ftb score rating icon 9.8
4 x Eveready 15W Pygmy Light Bulbs Cover #TOP 3
4 x Eveready 15W Pygmy Light Bulbs
ftb score rating icon 9.6

Top 5 Bayonet Cap Incandescent Bulbs

FIREGLOW 60W Clear Bayonet Cap Bulbs

541600
Orange
4 Count (Pack of 1)
FIREGLOW 60W Clear Bayonet Cap Bulbs Cover
4 x FIREGLOW 60W Clear GLS Classic BC B22 Light Bulbs, Bayonet Cap, Red Glow ...

The FIREGLOW 60W Bulbs offer a unique lighting experience with their clear design and distinct red glow. These incandescent bulbs, featuring a bayonet cap, are perfect for creating a warm and inviting atmosphere in your home. With high-quality construction from a trusted CE approved manufacturer, you can rely on their durability and performance. This pack includes four bulbs, making it convenient to replace multiple fixtures or to have spares on hand for future use.

What We Like
Unique red glow effect
High-quality construction
Convenient pack of four
Easy to install with bayonet cap
Trusted CE approved brand

FanciBuy 11W Energy Saving CFL Light Bulbs

B22 11w 2700k
3 Count (Pack of 1)
FanciBuy 11W Energy Saving CFL Light Bulbs Cover
FanciBuy Energy Saving Light Bulbs, 11W CFL Low Energy Light Bulbs Bayonet, B22 / BC/ Bayonet Cap Incandescent Light Bulb, 660 Lumens, Warm White 2700K, 3 Pack

The FanciBuy CFL Light Bulbs provide a warm white glow at 2700K and a brightness of 660 lumens, ensuring that your space is well-lit instantly, with no warm-up time needed. Measuring 135mm in height and 48mm in width, they fit perfectly in table and standard lamps. These energy-saving bulbs consume just 11 watts, which is equivalent to a traditional 60-watt bulb, helping you save on electricity bills. Designed for B22 bayonet fittings, they are ideal for decorative indoor fixtures, making them a versatile lighting solution for your home.

What We Like
Energy saving technology
Instant full brightness
Warm white light
Fits standard bayonet fixtures
Ideal for various lamps

4 x Eveready 15W Pygmy Light Bulbs

0560-01500ue#4#sfg
Warm Color
4 Count (Pack of 1)
4 x Eveready 15W Pygmy Light Bulbs Cover
4 x EVEREADY 15W Pygmy Light Bulbs, Bayonet Cap B22 BC B22d 240v, Clear Sewing Machine/Appliance Lamps/Night Light/General Purpose Lightbulbs, Mains 240V

The Eveready Pygmy Light Bulbs are a versatile lighting solution, perfect for various uses around the home. With a clear design, these bulbs are ideal for sewing machines and appliances, ensuring you have sufficient light when you need it. Each bulb operates at 15W and connects via a bayonet cap, making installation easy. This pack of four provides great value, ensuring you always have a spare bulb on hand for general purpose lighting or as a night light.

What We Like
Versatile for multiple uses
Clear design for better visibility
Easy installation with bayonet cap
Great value with four bulbs

2X Opal Candle Light Bulb 60w BC Bayonet

a25a8c46-2582-43a1-90bc-429b608c45f7
White
2X Opal Candle Light Bulb 60w BC Bayonet Cover
2X Opal Candle Light Bulb 60w / BC Bayonet Cap White Pearl Soft Lamps

The Opal Candle Light Bulb is a stylish lighting solution featuring an elegant opal candle shape and a convenient bayonet cap attachment. With a power rating of 60w, it provides ample illumination for various settings, enhancing the ambience of your space. These branded bulbs ensure reliability and quality, giving you peace of mind while you enjoy their warm glow in your home. Ideal for decorative fixtures, this bulb adds a touch of sophistication to your lighting needs.

What We Like
Elegant opal candle shape
Easy bayonet cap attachment
60w power for bright lighting
Branded for reliability

Crompton 15W Amber Bayonet Cap Bulb

0560-0150amb#2
Amber
1 Count (Pack of 1)
Crompton 15W Amber Bayonet Cap Bulb Cover
Crompton 2X Pygmy 15w Amber Bayonet Cap Perfect for Sign Lamps

The Crompton Amber Bulb is a compact 15-watt incandescent lamp designed to provide a warm, amber glow. With a voltage of 240 volts, it is perfect for illuminating signs, panels, and toys, adding a charming touch to your displays. Boasting an average life of 1500 hours, this lamp ensures longevity, reducing the frequency of replacements. Its B22 bayonet cap makes installation straightforward, allowing you to enjoy the benefits of this efficient lighting solution with minimal effort.

What We Like
Warm amber glow
Long lifespan of 1500 hours
Easy installation with B22 cap
Compact design
Ideal for various applications
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a bayonet cap light bulb?

Bayonet Caps (Twist and Lock) Also known as the 'twist and lock' bulb, a bayonet cap bulb has two pins which retract and then expand into slots inside the fitting when twisted. Standard bayonet cap bulbs are 22mm in diameter (B22d), but there are smaller (SBC) sizes available.

2. 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.

3. Can you still buy incandescent bulbs UK?

Incandescent bulbs have been phased out in stages in the UK since 2009 thanks to widely-unpopular European regulations. While many people preferred the warmer glow given by the incandescent bulbs, 95 per cent of the energy that goes into them gets turned into heat rather than light.

4. Is B22 a standard bayonet fitting?

B22 bulbs have the classic bayonet base fitting, which features two 'mounts' on either side of the bulb. This is also known as a 'standard' bayonet fitting and is the most common in the UK. Make sure you don't get confused with B15 bayonet fittings that are smaller and less common.

Editor's Notes

During our bayonet cap incandescent bulb research, we found 104 bayonet cap incandescent bulb products and shortlisted 5 quality products. We collected and analyzed 11,483 customer reviews through our big data system to write the bayonet cap incandescent bulbs list. We found that most customers choose bayonet cap incandescent bulbs with an average price of £9.58.

The bayonet cap incandescent bulbs are available for purchase. We have researched hundreds of brands and picked the top brands of bayonet cap incandescent bulbs, including Branded, FanciBuy, Eveready, Crompton Lamps.

Written by
Mohammed Clark Avatar

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.