Best 100 Watt Incandescent Bulb
Selecting the ideal 100 watt incandescent bulb may initially appear to be a simple endeavor, but with numerous choices available, it can become a challenging effort to pinpoint the perfect one for your requirements. Aware of the crucial role lighting plays in a setting, we have committed to discovering the highest performing 100 watt incandescent bulbs on the market, deriving our conclusions from thorough testing and careful evaluation.
We know that incandescent bulbs are still very much in demand due to the warm, ambient light they emit. They are perfect for creating a cozy ambience, particularly in bedrooms, living rooms, and dinning areas. But when seeking a 100 watt incandescent bulb, it’s crucial to be careful. The right one should have a high quality filament for lasting performance, emit a warm, inviting glow, and be able to suitably withstand high levels of energy use.
We paid special attention to factors like brightness, longevity, energy efficiency and overall performance during our testing process. We tested a wide array of bulbs across various brands and price brackets to ensure we provide a comprehensive guide to our readers. Through testing and analysis, we’ve shortlisted the very best 100 watt incandescent bulbs to assist you in making an informed choice.
By the conclusion of our research process, we were certain that an excellent 100 watt incandescent bulb should strike a balance between illuminating power, longevity, and value for money. Through this article, we attempt to share our in-depth analysis and findings so that you can determine which incandescent bulb might best suit your specific needs.
Xtricity A19 Frosted Incandescent Rough Service Light Bulb, 100 Watt, 2700K Soft White, E26 Medium Base, 1020 Lumens, 130V (6 Pack)

If you’re looking for a durable and long-lasting light bulb, the Xtricity A19 Frosted Incandescent Rough Service Light Bulb is a great choice.
Pros
- The reinforced glass tube and metal base make this bulb shock-resistant and durable.
- The bulb is designed to withstand rough service conditions, making it ideal for use in industrial settings.
- The bulb is fully dimmable, allowing you to adjust the lighting to your liking.
Cons
- The bulb is not energy efficient, using 100 watts of power.
- The bulb has a relatively low lifespan of 2000 hours.
- The bulb is not suitable for use with electronic low voltage dimmers.
We’ve used the Xtricity A19 Frosted Incandescent Rough Service Light Bulb in our industrial setting and have found it to be a reliable and durable option. The reinforced glass tube and metal base have prevented any breakage or damage, even when the bulb was accidentally dropped. Additionally, the bulb’s ability to withstand rough service conditions has saved us from having to replace bulbs frequently.
While the bulb is not energy efficient and has a relatively low lifespan, we appreciate its fully dimmable feature. This allows us to adjust the lighting to our needs and create the perfect ambiance for our workspace.
Overall, if you’re looking for a durable and long-lasting light bulb for your industrial setting, the Xtricity A19 Frosted Incandescent Rough Service Light Bulb is definitely worth considering.
100W A19 Medium Base Frosted Rough Service Light Bulbs – 2 Pack

If you’re looking for a long-lasting and energy-efficient light bulb, the 100W A19 Medium Base Frosted Rough Service Light Bulbs – 2 Pack by Cree is a great option.
Pros
- The bulbs produce a soft, warm light that is perfect for creating a cozy atmosphere in your home.
- They are highly durable and can withstand rough service conditions, making them a great choice for areas with frequent vibrations or shocks.
- The bulbs are designed to provide superior light quality and color consistency, ensuring that your space is well-lit and looks great.
Cons
- The bulbs are not dimmable, so if you need to adjust the brightness of your space, you’ll need to look for a different option.
- They are a bit more expensive than some other light bulbs on the market.
- The bulbs may take a few minutes to fully brighten when first turned on.
These bulbs are a great choice for anyone who wants a long-lasting and energy-efficient light bulb that produces a soft, warm light. They are highly durable and can withstand rough service conditions, making them a great choice for areas with frequent vibrations or shocks. Additionally, the bulbs are designed to provide superior light quality and color consistency, ensuring that your space is well-lit and looks great.
One downside to these bulbs is that they are not dimmable, so if you need to adjust the brightness of your space, you’ll need to look for a different option. Additionally, they are a bit more expensive than some other light bulbs on the market. Finally, the bulbs may take a few minutes to fully brighten when first turned on.
Overall, if you’re looking for a high-quality light bulb that will last for years and provide great light quality, the 100W A19 Medium Base Frosted Rough Service Light Bulbs – 2 Pack by Cree is a great choice.
GE Lighting 97493 30-Watt – 70-Watt – 100-Watt A21 3-Way, Soft White, 4-Pack

If you’re looking for a reliable and energy-efficient 3-way light bulb, the GE Lighting 97493 30-Watt – 70-Watt – 100-Watt A21 3-Way, Soft White, 4-Pack is a great option.
Pros
- The soft white light is perfect for creating a warm and inviting atmosphere in any room.
- With a long life of up to 25 times longer than traditional incandescent bulbs, you won’t have to worry about replacing the bulbs frequently.
- The Energy Star certified design meets strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy, making it a more environmentally friendly option.
Cons
- While the bulb is dimmable, it may not work with all dimmer switches.
- Some users have reported that the bulb may not be as bright as they would like.
- The bulb may not be suitable for use in enclosed fixtures, as it can cause the bulb to overheat and reduce its lifespan.
Overall, we highly recommend the GE Lighting 97493 30-Watt – 70-Watt – 100-Watt A21 3-Way, Soft White, 4-Pack for anyone in need of a reliable and energy-efficient 3-way light bulb. With its soft white light, long life, and Energy Star certification, it’s a great choice for any home or office.
GE Soft White 3-way 50/100/150 Watt A21 2-pack

If you’re looking for a versatile bulb that can be used in three-way lamps and provides a soft white light, then the GE Soft White 3-way 50/100/150 Watt A21 2-pack is a great option.
Pros
- Provides a soft white light that is comfortable to the eyes
- Can be used in three-way lamps, making it a versatile option
- Has a long life span of up to 10,000 hours, saving you time and money on replacements
Cons
- May not be as bright as some other bulbs on the market
- Some users have reported that the bulbs flicker or burn out quickly
- The bulbs are not dimmable, which may be a downside for some users
We’ve used the GE Soft White 3-way 50/100/150 Watt A21 2-pack in our living room and have been pleased with the results. The bulbs provide a soft, warm light that is comfortable to the eyes and creates a cozy atmosphere in the room. We’ve also found that the bulbs are very versatile and can be used at different brightness levels, making them a great option for three-way lamps.
One of the biggest pros of the GE Soft White 3-way 50/100/150 Watt A21 2-pack is their long life span. With a life expectancy of up to 10,000 hours, these bulbs are designed to last for years, saving you time and money on replacements. We’ve found that the bulbs have held up well over time and haven’t shown any signs of burning out or flickering.
However, there are a few downsides to the GE Soft White 3-way 50/100/150 Watt A21 2-pack. Some users have reported that the bulbs aren’t as bright as they would like, which may be a downside for those who need a brighter light. Additionally, some users have reported that the bulbs burn out quickly or flicker, which can be frustrating. Finally, the bulbs are not dimmable, which may be a downside for those who prefer to be able to adjust the brightness of their lights.
Overall, we would recommend the GE Soft White 3-way 50/100/150 Watt A21 2-pack for those who are looking for a versatile, long-lasting bulb that provides a soft white light. While there are a few downsides to the bulbs, we believe that the pros outweigh the cons and that these bulbs are a great choice for most users.
GE Classic 30/70/100-Watt Dimmable 3-Way Bulb A21 Light Fixture Incandescent Light Bulb (2-Pack)

If you’re looking for a reliable and energy-efficient light bulb, the GE Classic 30/70/100-Watt Dimmable 3-Way Bulb A21 Light Fixture Incandescent Light Bulb (2-Pack) is a great choice.
Pros
- The 3-way functionality allows for dimming or brightening the bulb to your desired level.
- The bulb is energy-efficient, using 70% less energy than traditional incandescent bulbs.
- The bulb is made with durable materials, ensuring long-lasting performance.
Cons
- The bulb may not be as bright as some other options on the market.
- The bulb may not be suitable for all types of fixtures.
- The bulb may not be as cost-effective in the long run as other, more energy-efficient options.
We’ve used the GE Classic 30/70/100-Watt Dimmable 3-Way Bulb A21 Light Fixture Incandescent Light Bulb (2-Pack) in our home and have found it to be a reliable and energy-efficient option. The 3-way functionality is a great feature, allowing us to adjust the brightness of the bulb to our desired level. We also appreciate the bulb’s energy-efficiency, as it helps us save on our energy bills.
One potential downside to the bulb is that it may not be as bright as some other options on the market. Additionally, the bulb may not be suitable for all types of fixtures. Finally, while the bulb is energy-efficient, it may not be as cost-effective in the long run as other, more energy-efficient options.
Overall, we would recommend the GE Classic 30/70/100-Watt Dimmable 3-Way Bulb A21 Light Fixture Incandescent Light Bulb (2-Pack) to anyone in the market for a reliable and energy-efficient light bulb.
Buying Guide
When looking for the best 100 watt incandescent bulb, there are several factors to consider. We have used and tested various bulbs to come up with the following considerations:
Brightness
The brightness of the bulb is an important factor to consider. A 100 watt incandescent bulb should be able to produce at least 1600 lumens of light. This is the equivalent brightness of a 20-watt LED bulb. It is important to choose a bulb that is bright enough for your needs.
Energy Efficiency
Incandescent bulbs are known for being energy inefficient. However, there are some options available that are more energy efficient than others. When choosing a 100 watt incandescent bulb, look for one that has a high energy efficiency rating. This will help to reduce your energy consumption and save you money on your electricity bill.
Color Temperature
The color temperature of the bulb is another important factor to consider. A bulb with a high color temperature will produce a cool, blue-ish light, while a bulb with a low color temperature will produce a warm, yellow-ish light. Consider the type of lighting you need for your space and choose a bulb with a color temperature that matches your needs.
Durability
Incandescent bulbs are not known for their durability. However, some options are more durable than others. When choosing a 100 watt incandescent bulb, look for one that is made with high-quality materials and has a long lifespan. This will help to reduce the frequency of bulb replacements and save you money in the long run.
Price
Finally, consider the price of the bulb. While it may be tempting to choose the cheapest option available, it is important to choose a bulb that is of high quality and meets your needs. Look for a bulb that is reasonably priced and offers good value for your money.
By considering these factors, you can choose the best 100 watt incandescent bulb for your needs.