How to Make Yellow Light Bulb White

Yellow light bulbs are a thing of the past. With today’s advancements in technology, white light has become more popular than yellow light bulbs. The problem with that is that it can be difficult to find yellow light bulb replacements if you currently have them installed in your house or business.

How to Make Yellow Light Bulb White

However, there is an easy way to make those old yellow lights look like brand-new white lighting fixtures! Keep reading for step-by-step instructions on how to make yellow light bulb white, so it looks modern and trendy! 

What is a Yellow Light Bulb?

A yellow light bulb, also known as an incandescent bulb, is a traditional lighting source that emits yellow light. These bulbs have been around for many years and were used as the standard lighting option in homes and businesses.

However, due to advancements in technology and energy-efficiency regulations, these bulbs are slowly being phased out and replaced with more modern and environmentally-friendly options.

Why Make a Yellow Light Bulb White?

There are various reasons why someone might want to convert their yellow light bulbs into white ones. Some of the most common reasons include:


As mentioned earlier, white light has become increasingly popular as it gives off a more modern and sleek look compared to yellow light.


Many modern light fixtures are designed specifically for white light bulbs. So, converting your yellow lights into white will open up a wider range of options when it comes to purchasing new lighting fixtures.

Energy Efficiency:

White light bulbs consume less energy compared to yellow ones, making them more cost-effective in the long run. Plus, with the global push towards energy conservation, using white light bulbs can help contribute to a greener environment.

What You Will Need:

Yellow Light Bulb:

The first thing you will need is a yellow light bulb. This may seem obvious, but it’s important to make sure you have the right type of bulb before starting the process.

White Light Bulb:

Next, you will need a white light bulb that fits into the same socket as your yellow one. Make sure it has the same wattage and voltage as the yellow bulb to avoid any electrical issues.

White Light Filter:

This is the key component in transforming your yellow light bulb into a white one. You can find these filters at most hardware or home improvement stores. They come in various sizes and shapes, so make sure you get one that fits your bulb properly.


You will need pliers to help you remove the yellow light bulb from its socket and to adjust the white light filter.


Depending on where your yellow light bulb is located, you may need a ladder to reach it. Make sure to use a sturdy ladder and have someone spot you for safety.

10 Ways on How to Make Yellow Light Bulb White:

1. Using Toothpaste

Apply toothpaste on your yellow light bulb, leave it for around 2-3 hours, then wash thoroughly with water. Repeat the process if necessary. Your light bulb will become white again in no time. You can also use baking soda or vinegar as alternatives. It is essential to first test a small area before applying the toothpaste or any other cleaning agent on the entire bulb. The harsh chemicals in the toothpaste can damage the bulb if not used correctly.

2. Using Baking Soda and Vinegar

Mix equal quantities of baking soda and vinegar in a container. Soak a cloth in the solution, then squeeze out excess liquid and wrap it around the light bulb. After that, cover with a clear plastic bag to keep the moisture from evaporating. Leave it for 12 hours or more before removing the cover and cloth from your light bulb. Clean with a dry cloth and voila! Your yellow light bulb is now white. But if the bulb is still yellow, repeat the process.

3. Use Color Tape

Color tape or colored cellophane will help make your yellow light bulb white again. Just wrap the color tape around the yellow part of the light bulb and leave it for about an hour before removing it. If the bulb is still yellow, leave it for a few more hours. This method is quick and easy, but you may need to replace the tape every so often. You can also experiment with different colored tapes to achieve different shades of white light. It’s a fun and creative way to transform your lighting!

Color Tape Help Make Your Yellow Light Bulb White Again

4. Use Crayon Wax

Another simple method that can be used to make yellow light bulbs white is by using crayon wax. Apply some crayon wax carefully on your light bulb. Use a tissue to wipe the excess wax before using that light bulb again. Be careful when handling hot bulbs, as the wax can melt and cause a fire hazard. You can also use white candle wax as an alternative. It’s a cheap and easy way to change the color of your light bulbs.

5. Using a Permanent Marker

A permanent marker can also be used to make a yellow light bulb white. Draw or color over the yellow parts of the light bulb with a permanent marker, then wash it thoroughly. You may need to repeat the process a few times for the best results. This method is quick and easy, but it may not last as long as other methods. It’s a temporary fix for those who want to change the color of their light bulbs for a short period.

6. Using Acrylic Paint

You can mix acrylic paint in water and apply the solution to your light bulb. Wash it well after that before using it again. This solution is not recommended if you are looking for a long-term solution to your yellow light bulb problem. Acrylic paint can easily peel off and may damage your light bulb. You can experiment with different colors of paint to get the shade of white you desire. But make sure to use water-based paint and avoid getting any paint on the metal parts of the bulb.

7. Using Dry Erase Marker

A dry-erase marker can also be used by drawing on the tested area and then wiping off the excess ink and residue that you applied with a clean cloth. You may need to repeat this process a few times to get the desired results. This method is very similar to using a permanent marker, but it can be easily removed with a cloth and water. You can also experiment with different colors of dry-erase markers for a pop of color in your white light.

8. Using a Magic Eraser

A magic eraser can also be used to clean your yellow light bulb. Use it with water and rub the tested area until it becomes white again. Another option is to use acetone, but this method needs special care because acetone is very powerful and might damage some types of plastic. You might also need a protective mask if you choose to use this method. It is always best to test a small area first before proceeding with the entire bulb.

9. Using Steel Wool

You can use steel wool or fine-grade sandpaper on the tested area to remove any remaining color or yellow parts on the surface of the light bulb’s glass casing. It is also good to sand the tested area in different directions to ensure uniformity of your light bulb’s surface. In addition, be careful not to create any deep scratches on the Glass by using sharp-edged steel wool. You can also use a soft cloth to wipe off any remaining debris.

10. Using Scotch Brite Pad

This option can also be used to make yellow light bulbs white again. Use a scotch brite pad and scrub the area with it until the yellow part becomes white again. Use water to wash it off after that. This method is quick and easy, but you may need to rub the bulb for a longer time and repeat the process several times to achieve the desired results. Be sure to use only mild pressure when scrubbing to avoid damaging the light bulb.

This Option Can Also Be Used to Make Yellow Light Bulbs White Again

The best option when making yellow light bulbs white is to buy new ones to replace them. However, if you want to use your old lights, it will be better to try any of these simple solutions before buying replacements.

Some Tips and Suggestions:

1. Use simple white paper to cover the bulb.

2. Apply with a brush or roller; do not spray! Then, leave the painted bulb in bright sunlight for several days.

3. If you believe that Glass is transparent and light can pass through it (just like air), use this experiment to convince yourself: shine a flashlight directly through a glass of water.

4. If you see the light bulb in your room, turn off all the lights and notice how much harder it is to perceive (notice) details in the shadows (like seeing objects clearly).

5. Use this experiment to appreciate the difference between light and darkness; turn the lights off in your room and watch how difficult it becomes for you to move around.

6. Use this experiment to appreciate how much lighter it is with no shadows (how faint the shapes of objects are)

7. When you look at a shadow, the absence of light makes the object appear darker than its surroundings.

Precautions and Safety Measures:

1. Do not burn or damage any part of this light fixture or bulb before finishing the process.

2. Always wear safety goggles when doing any work with chemicals and especially sodium hydroxide

3. Follow all safety precautions for light fixtures and bulbs as dictated by its manual, provided it comes with one.

4. If this is a halogen lamp, ensure ventilation as dictated in the manual because Halogen can make it hot.

5. If this is a CFL/LED light bulb, ensure the voltage is low enough for any conversion process.

6. If you are using water, do not use hot water. It could result in cracking the Glass of your fixture/bulb, leading to dangerous chemicals entering your environment and body.

Do You Need to Use Professionals?

It is always best to consult with a professional electrician before attempting any DIY solutions for changing the color of your light bulbs. They can provide expert advice and ensure that you are following proper safety measures. Additionally, if you have any doubts or concerns about the process, it is always better to seek professional help rather than risk damaging your light fixtures or causing harm to yourself. Safety should always be the top priority when dealing with electricity and chemicals.

So, if you have any hesitation or uncertainty, it is best to leave it in the hands of professionals who are trained and experienced in handling such tasks. Don’t forget to research and gather information before attempting any DIY solutions as well. Knowledge is key to successfully changing the color of your light bulbs. So, make sure to educate yourself before starting the process and always prioritize safety.

How Much Will It Cost?

The cost of changing the color of your light bulbs will depend on the method you choose and the materials needed. DIY solutions using household items will be more cost-effective while hiring a professional can be more expensive. It is important to weigh the costs and benefits before deciding which option works best for you.

Remember to also consider the potential risks and expenses that may arise from attempting these solutions yourself. In some cases, it may be more cost-efficient and safer to simply purchase new light bulbs instead of trying to change the color of old ones. Ultimately, the decision will depend on your personal preferences and budget constraints.  So take time to make your decision and choose wisely! 

It is always satisfying to see your home or room come together with the perfect lighting. Now, you have the knowledge and options to change the color of your light bulbs and create a unique ambiance in any space. Whether you choose to use simple household items or seek professional help, make sure to prioritize safety and enjoy the process! 

Frequently Asked Questions:

Q: Can I Use Bleach to Make My Yellow Light Bulbs White?

A: No, bleach is not recommended as it can damage the glass and metal parts of the light bulb and may also release harmful chemicals into your environment when heated. You should stick to safer methods like the ones mentioned above. It is always best to test any solution on a small area first before proceeding with the entire bulb.

Q: How Often Should I Replace My Light Bulbs?

A: It is recommended to replace light bulbs every 1-2 years, depending on usage. If you notice that your bulbs are turning yellow frequently, it may indicate that there is an issue with your electrical system or the quality of the bulbs you are using. In such cases, it is best to consult a professional electrician for proper evaluation.

Q: Is It Safe to Use Chemicals on Light Bulbs?

A: No, it is not safe to use chemicals on light bulbs as they may damage the glass and metal parts of the bulb and release harmful toxins into your environment. It is important to use safer methods like the ones mentioned above and follow all safety precautions to avoid any accidents or harm. It is also recommended to consult the manufacturer’s manual for any specific instructions or precautions.

Q: Can I Use Paint on My Light Bulbs?

A: Yes, you can use paint on your light bulbs, but it is important to use high heat-resistant paint specifically designed for this purpose to avoid any damage or hazards. It is also recommended to test a small area first and ensure proper ventilation when using any chemicals or paint.  Additionally, do not mix different types of paints or chemicals as it may lead to dangerous reactions and release harmful fumes.


If you want to know how to make yellow light bulb white, this article has provided all the guidelines. In addition, some methods can be used based on the type of bulb that is being replaced: changing out the whole thing or adding an LED starter kit. Changing the entire light fixture would require more time and money but may save electricity costs in the long run, while adding an LED starter kit could take less than five minutes with no tools needed.

Either way, it’s important to note that it might not be possible for some people if they have existing fixtures without space inside them for other bulbs. This guide also provides information about what colors other objects turn into when lit by different types of lights, so readers know which color to look for at their local hardware store.

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Jennifer Branett
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