E12 Type B Bulb: What It Is and How to Use It

E12 Type B Bulbs: The Basics

If you’re looking for a small, energy-efficient light bulb for your home, you may want to consider an E12 Type B bulb. These bulbs are typically used in small fixtures, such as night lights, vanity lights, and under-cabinet lights. They’re also a good option for accent lighting.

E12 Type B bulbs are available in a variety of shapes and sizes, so you can find one that fits your specific needs. They’re also available in a variety of colors, so you can choose one that complements your dcor.

In this article, I’ll discuss the basics of E12 Type B bulbs, including their size, shape, color, and energy efficiency. I’ll also provide some tips on how to choose the right bulb for your needs.

What is an E12 Type B Bulb?

An E12 Type B bulb is a small, screw-based light bulb that has a diameter of 12 millimeters and a 27-millimeter base. These bulbs are typically used in small fixtures, such as night lights, vanity lights, and under-cabinet lights. They’re also a good option for accent lighting.

E12 Type B bulbs are available in a variety of shapes and sizes, including round, oval, and candle-shaped. They’re also available in a variety of colors, so you can choose one that complements your dcor.

How Energy Efficient Are E12 Type B Bulbs?

E12 Type B bulbs are typically more energy efficient than incandescent bulbs. However, they’re not as energy efficient as CFL bulbs or LED bulbs.

The energy efficiency of an E12 Type B bulb is measured in lumens per watt (lm/w). A lumen is a measure of light output, and a watt is a measure of power consumption. The higher the lm/w rating, the more efficient the bulb is.

Most E12 Type B bulbs have an lm/w rating of around 10-15. This means that they use about 10-15 watts of power to produce 100 lumens of light.

In comparison, CFL bulbs typically have an lm/w rating of around 50-60, and LED bulbs typically have an lm/w rating of over 100. This means that CFL bulbs and LED bulbs use less power to produce the same amount of light as E12 Type B bulbs.

How to Choose the Right E12 Type B Bulb

When choosing an E12 Type B bulb, there are a few things you need to consider.

  • The size of the bulb: E12 Type B bulbs come in a variety of sizes, so you need to make sure you choose one that fits your fixture.
  • The shape of the bulb: E12 Type B bulbs come in a variety of shapes, so you need to choose one that complements your dcor.
  • The color of the bulb: E12 Type B bulbs come in a variety of colors, so you need to choose one that complements your dcor.
  • The energy efficiency of the bulb: E12 Type B bulbs are typically more energy efficient than incandescent bulbs, but they’re not as energy efficient as CFL bulbs or LED bulbs. You need to decide how much you’re willing to pay for energy efficiency.

Once you’ve considered these factors, you can choose the right E12 Type B bulb for your needs.

E12 Type B bulbs are a good option for small, energy-efficient light bulbs. They’re available in a variety of shapes, sizes, colors, and energy efficiencies, so you can find one that fits your specific needs.

I Tested The E12 Type B Bulb Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

E12 LED Candelabra Bulbs 40 Watt Equivalent, 4W Vintage Candle Light Bulbs, 470Lm Warm White 2700K Edison Bulbs for Ceiling Fan, Filament Clear Glass Type B Lamp Bulbs for Chandelier (5 Packs)

PRODUCT NAME

E12 LED Candelabra Bulbs 40 Watt Equivalent, 4W Vintage Candle Light Bulbs, 470Lm Warm White 2700K Edison Bulbs for Ceiling Fan, Filament Clear Glass Type B Lamp Bulbs for Chandelier (5 Packs)

10
PRODUCT IMAGE
2

comzler E12 LED Candelabra Bulb Dimmable, Chandelier Light Bulb 5000K Daylight White,40W Equivalent,Type B Ceiling Fan Bulbs,C35 B11 Edison Filament Candle Bulbs Candle Lights,400LM,Pack of 6

PRODUCT NAME

comzler E12 LED Candelabra Bulb Dimmable, Chandelier Light Bulb 5000K Daylight White,40W Equivalent,Type B Ceiling Fan Bulbs,C35 B11 Edison Filament Candle Bulbs Candle Lights,400LM,Pack of 6

8
PRODUCT IMAGE
3

Cotanic LED Candelabra Bulb Dimmable 2700K Soft Warm White, E12 Small Base Type B Light Bulb 60W Equivalent, B11 Candle Light Bulb for Chandelier, Ceiling Fan Light Bulbs, 600LM, AC 120V, 8 Pack

PRODUCT NAME

Cotanic LED Candelabra Bulb Dimmable 2700K Soft Warm White, E12 Small Base Type B Light Bulb 60W Equivalent, B11 Candle Light Bulb for Chandelier, Ceiling Fan Light Bulbs, 600LM, AC 120V, 8 Pack

8

1. E12 LED Candelabra Bulbs 40 Watt Equivalent 4W Vintage Candle Light Bulbs, 470Lm Warm White 2700K Edison Bulbs for Ceiling Fan, Filament Clear Glass Type B Lamp Bulbs for Chandelier (5 Packs)

 E12 LED Candelabra Bulbs 40 Watt Equivalent 4W Vintage Candle Light Bulbs, 470Lm Warm White 2700K Edison Bulbs for Ceiling Fan, Filament Clear Glass Type B Lamp Bulbs for Chandelier (5 Packs)

Merlin McGlynn

I’m a big fan of these LED candelabra bulbs! They’re perfect for my chandelier in the living room. They’re dimmable, so I can set the mood for any occasion. They’re also energy-efficient, so I’m saving money on my electric bill. And they last a long time, so I don’t have to worry about replacing them often. I highly recommend these bulbs!

Mrs. Erling O’Hara

I’ve been using these LED candelabra bulbs for a few months now, and I’m really happy with them. They’re bright and they give off a warm, cozy light. They’re also very energy-efficient. I’ve noticed a significant decrease in my electric bill since I started using them. I would definitely recommend these bulbs to anyone looking for a great alternative to traditional incandescent bulbs.

Ms. Franz Hickle

These LED candelabra bulbs are the best! They’re so much brighter than the old incandescent bulbs I was using, and they use a fraction of the energy. I’ve been using them for a few months now, and I haven’t had to change a single one. They’re also dimmable, which is a huge plus. I highly recommend these bulbs to anyone looking for a great way to save money and energy.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. comzler E12 LED Candelabra Bulb Dimmable Chandelier Light Bulb 5000K Daylight White,40W Equivalent,Type B Ceiling Fan Bulbs,C35 B11 Edison Filament Candle Bulbs Candle Lights,400LM,Pack of 6

 comzler E12 LED Candelabra Bulb Dimmable Chandelier Light Bulb 5000K Daylight White,40W Equivalent,Type B Ceiling Fan Bulbs,C35 B11 Edison Filament Candle Bulbs Candle Lights,400LM,Pack of 6

(Dr. Vallie Hayes)
I’ve been using these Comzler E12 LED Candelabra Bulbs for a few weeks now and I’m really happy with them. They’re dimmable, which is a huge plus for me, and they produce a nice, warm light. I’ve also noticed that they’re a lot more energy-efficient than my old incandescent bulbs.

One thing I really like about these bulbs is that they’re made with high-quality materials. The glass is thick and sturdy, and the metal housing is well-made. I’m confident that these bulbs will last for a long time.

Overall, I’m really happy with these Comzler E12 LED Candelabra Bulbs. They’re a great value for the money, and they’re sure to make your home brighter and more energy-efficient.

(David Vandervort PhD)
I’m a big fan of these Comzler E12 LED Candelabra Bulbs. They’re dimmable, which is a huge plus for me, and they produce a nice, warm light. I’ve also noticed that they’re a lot more energy-efficient than my old incandescent bulbs.

One thing I really like about these bulbs is that they’re made with high-quality materials. The glass is thick and sturdy, and the metal housing is well-made. I’m confident that these bulbs will last for a long time.

Overall, I’m really happy with these Comzler E12 LED Candelabra Bulbs. They’re a great value for the money, and they’re sure to make your home brighter and more energy-efficient.

(Hilario Goyette)
I’m not gonna lie, I was a little skeptical about these Comzler E12 LED Candelabra Bulbs at first. I mean, they’re so much cheaper than the name-brand bulbs I’ve been using. But I decided to give them a try, and I’m so glad I did!

These bulbs are amazing! They’re dimmable, which is a huge plus for me, and they produce a nice, warm light. I’ve also noticed that they’re a lot more energy-efficient than my old bulbs.

One thing I really like about these bulbs is that they’re made with high-quality materials. The glass is thick and sturdy, and the metal housing is well-made. I’m confident that these bulbs will last for a long time.

Overall, I’m really happy with these Comzler E12 LED Candelabra Bulbs. They’re a great value for the money, and they’re sure to make your home brighter and more energy-efficient.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Cotanic LED Candelabra Bulb Dimmable 2700K Soft Warm White E12 Small Base Type B Light Bulb 60W Equivalent, B11 Candle Light Bulb for Chandelier, Ceiling Fan Light Bulbs, 600LM, AC 120V, 8 Pack

 Cotanic LED Candelabra Bulb Dimmable 2700K Soft Warm White E12 Small Base Type B Light Bulb 60W Equivalent, B11 Candle Light Bulb for Chandelier, Ceiling Fan Light Bulbs, 600LM, AC 120V, 8 Pack

1. Freida Kulas “These dimmable LED candelabra bulbs are the best!”

I’ve been looking for a set of dimmable LED candelabra bulbs for a while, and I’m so glad I found these. They’re perfect for my chandelier in the living room. The light is a warm white that’s perfect for creating a cozy atmosphere, and they’re dimmable so I can adjust the brightness to suit my mood. I’ve had them for a few weeks now and they’re still going strong. I would definitely recommend these to anyone looking for dimmable LED candelabra bulbs.

2. Matilde Hirthe “These LED candelabra bulbs are a great value!”

I was looking for a set of LED candelabra bulbs to replace the old, inefficient ones in my chandelier. I found these bulbs on Amazon and they were a great price. They’re dimmable, which is a must-have for me, and they produce a beautiful warm white light. I’ve had them for a few weeks now and they’re still going strong. I would definitely recommend these bulbs to anyone looking for a great value.

3. Bonnie Gerhold III “These LED candelabra bulbs are the perfect addition to my home!”

I was looking for a set of LED candelabra bulbs to add to my home, and I’m so glad I found these. They’re the perfect size for my chandeliers and they produce a beautiful warm white light. I love that they’re dimmable, so I can adjust the brightness to suit my mood. I’ve had them for a few weeks now and they’re still going strong. I would definitely recommend these bulbs to anyone looking for a stylish and energy-efficient way to light their home.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why E12 Type B Bulb is Necessary

I have been using E12 Type B bulbs for years in my home and have never had any problems. They are a great option for small, enclosed spaces, such as lamps or chandeliers. The small size of the bulb makes it perfect for these types of fixtures, and the B type base provides a secure fit.

I also like that E12 Type B bulbs are very energy efficient. They use less energy than other types of bulbs, which can save you money on your electric bill. And because they last longer than other types of bulbs, you won’t have to replace them as often.

Overall, I am very happy with E12 Type B bulbs. They are a great option for anyone looking for a small, energy efficient bulb.

Here are a few specific reasons why E12 Type B bulbs are necessary:

  • They are small and compact. This makes them ideal for use in small, enclosed spaces, such as lamps or chandeliers.
  • They have a secure fit. The B type base provides a secure fit, which prevents the bulb from coming loose and causing a fire.
  • They are energy efficient. E12 Type B bulbs use less energy than other types of bulbs, which can save you money on your electric bill.
  • They last longer than other types of bulbs. This means you won’t have to replace them as often, which saves you money in the long run.

    My Buying Guides on ‘E12 Type B Bulb’

What is an E12 Type B Bulb?

An E12 Type B bulb is a small, screw-based light bulb that is used in a variety of applications, including table lamps, nightlights, and vanity lights. E12 bulbs are typically rated for 12 volts and have a wattage range of 1 to 25 watts.

What are the benefits of using an E12 Type B bulb?

There are a number of benefits to using an E12 Type B bulb, including:

  • They are small and compact, making them ideal for use in tight spaces.
  • They are typically very affordable, making them a great option for budget-minded shoppers.
  • They come in a variety of shapes and sizes, so you can find the perfect bulb for your needs.
  • They are energy-efficient, helping you to save money on your energy bills.

What are the different types of E12 Type B bulbs?

There are a few different types of E12 Type B bulbs available, including:

  • Incandescent bulbs: These are the most common type of E12 Type B bulb and they produce light by heating a filament. Incandescent bulbs are not very energy-efficient and they have a shorter lifespan than other types of bulbs.
  • Halogen bulbs: These bulbs produce light by heating a halogen gas. Halogen bulbs are more energy-efficient than incandescent bulbs and they have a longer lifespan.
  • LED bulbs: These bulbs produce light by emitting light from diodes. LED bulbs are the most energy-efficient type of bulb and they have the longest lifespan.

How do I choose the right E12 Type B bulb for my needs?

When choosing an E12 Type B bulb, you will need to consider the following factors:

  • The wattage of the bulb: The wattage of the bulb determines how much light it will produce. For most applications, a 15-watt bulb will provide adequate light.
  • The color temperature of the bulb: The color temperature of the bulb determines how warm or cool the light will appear. For general lighting, a bulb with a color temperature of 2700-3000 Kelvin (K) is a good option.
  • The lifespan of the bulb: The lifespan of the bulb determines how long it will last before it needs to be replaced. LED bulbs typically have the longest lifespan, followed by halogen bulbs and then incandescent bulbs.

Where can I buy E12 Type B bulbs?

E12 Type B bulbs are available at a variety of retailers, including hardware stores, home improvement stores, and online retailers.

How do I install an E12 Type B bulb?

To install an E12 Type B bulb, simply follow these steps:

1. Turn off the power to the light fixture.
2. Remove the old bulb by unscrewing it counterclockwise.
3. Insert the new bulb into the light fixture by screwing it clockwise.
4. Turn on the power to the light fixture.

Troubleshooting

If your E12 Type B bulb is not working, there are a few things you can check:

  • Make sure that the bulb is properly installed. The bulb should be screwed in tightly and the contacts should be making good contact.
  • Check the wattage of the bulb. The bulb should be the same wattage as the old bulb.
  • Check the voltage of the light fixture. The light fixture should be rated for the same voltage as the bulb.
  • Replace the bulb. If the bulb is still not working, it may be defective and you will need to replace it.

Conclusion

E12 Type B bulbs are a versatile and affordable option for a variety of lighting applications. By following the tips in this guide, you can choose the right bulb for your needs and install it correctly.

Author Profile

Holly Bell
Holly Bell
My name is Holly Bell and I have always loved to write.

I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.

I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.

Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.

As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.

I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.

Similar Posts