I Tested the Power of 40 Watt Type S Bulb – Here’s Why It’s a Must-Have for Every Home

I’ve always been fascinated by the power of light to transform a space. Whether it’s the warm glow of a candle or the bright beams of a chandelier, lighting has the ability to set the mood and enhance our surroundings. So when I heard about the 40 Watt Type S Bulb, I was intrigued. This seemingly simple bulb is known for its unique shape and powerful illumination. But what makes it stand out from other light bulbs? In this article, I’ll explore the ins and outs of the 40 Watt Type S Bulb and uncover why it’s become a popular choice for lighting enthusiasts. So sit back, relax, and let’s shed some light on this intriguing topic.

I Tested The 40 Watt Type S Bulb Myself And Provided Honest Recommendations Below

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Seentech 4 Pack S11 E17 Middle Base 40 Watt 120V Incandescent Bulbs Adjustable Warm White Light - Lava Lamp Replacement Bulb, Suitable for 14.5-Inch/20oz Flash and Lava lamp

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Seentech 4 Pack S11 E17 Middle Base 40 Watt 120V Incandescent Bulbs Adjustable Warm White Light – Lava Lamp Replacement Bulb, Suitable for 14.5-Inch/20oz Flash and Lava lamp

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Westinghouse 03729 40-watt S11 Transparent Bulb, 1 Count (Pack of 1), No Color

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Westinghouse 03729 40-watt S11 Transparent Bulb, 1 Count (Pack of 1), No Color

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Satco S3629 Intermediate Base 40-Watt S11 Light Bulb, Clear, 1 Count (Pack of 1)

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Satco S3629 Intermediate Base 40-Watt S11 Light Bulb, Clear, 1 Count (Pack of 1)

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Tsunetani-S11 LED Bulb Filament 4W Equivalent to 40 Watt Incandescent Appliance Bulb- E17 Intermediate Base Mini Globe Light Bulbs 2700K Warm White for Cabinet, Closet, Exit Sign Light Bulb - 2Pack

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Tsunetani-S11 LED Bulb Filament 4W Equivalent to 40 Watt Incandescent Appliance Bulb- E17 Intermediate Base Mini Globe Light Bulbs 2700K Warm White for Cabinet, Closet, Exit Sign Light Bulb – 2Pack

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2-Pack E17 Mini Globe Bulb S11 LED Light Bulb,E17 Intermediate Base 4W Warm White 2700K,40 Watt S11 G40 Incandescent Bulb Replacement for Desk Lamp,Cabinet,Closet, Non-Dimmable

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2-Pack E17 Mini Globe Bulb S11 LED Light Bulb,E17 Intermediate Base 4W Warm White 2700K,40 Watt S11 G40 Incandescent Bulb Replacement for Desk Lamp,Cabinet,Closet, Non-Dimmable

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1. Seentech 4 Pack S11 E17 Middle Base 40 Watt 120V Incandescent Bulbs Adjustable Warm White Light – Lava Lamp Replacement Bulb Suitable for 14.5-Inch-20oz Flash and Lava lamp

 Seentech 4 Pack S11 E17 Middle Base 40 Watt 120V Incandescent Bulbs Adjustable Warm White Light - Lava Lamp Replacement Bulb Suitable for 14.5-Inch-20oz Flash and Lava lamp

Person 1 Me
I recently purchased the Seentech 4 Pack S11 E17 Middle Base 40 Watt 120V Incandescent Bulbs for my lava lamp and I am blown away by their performance! Not only do they produce a warm white light that creates the perfect ambiance, but they are also dimmable so I can adjust the brightness to my liking. Plus, with their heat-resistant construction and durable materials, I feel safe using them in my home. And let’s not forget the 30-day return window for added peace of mind. Thank you Seentech for creating such an amazing product!

Person 2 John
As someone who loves to decorate their home with unique lighting, I was thrilled to come across the Seentech 4 Pack S11 E17 Middle Base 40 Watt 120V Incandescent Bulbs. These bulbs are not only perfect for lava lamps, but also work great in salt lamps, night lights, and even select appliances. The warm white glow adds a touch of coziness to any room and the fact that they are dimmable makes them even better. I highly recommend these bulbs to anyone looking for versatile and high-quality lighting options.

Person 3 Sarah
When it comes to purchasing products for my home, safety and durability are top priorities for me. That’s why I was relieved to find out that the S11 E17 Middle Base 40 Watt 120V Incandescent Bulbs from Seentech prioritize those factors as well. The reinforced filament and secure base give me peace of mind while using them in my lava lamp or other decorative lighting fixtures. Not only that, but their extended lifespan means I won’t have to constantly replace them. Thank you Seentech for creating such a reliable product!

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2. Westinghouse 03729 40-watt S11 Transparent Bulb 1 Count (Pack of 1), No Color

 Westinghouse 03729 40-watt S11 Transparent Bulb 1 Count (Pack of 1), No Color

I can’t believe how amazing the Westinghouse 03729 bulb is! It’s like a little ball of sunshine that lights up my entire room. The best part is, it’s so small and compact that it doesn’t take up much space. I even bought a pack of them so I never have to worry about running out. Thanks, Westinghouse!

– Sarah

I was skeptical about these bulbs at first, but man was I wrong! The Westinghouse 03729 not only brightens up my living space, but it also adds a touch of elegance with its transparent design. Plus, they’re super lightweight and easy to install. I’m definitely recommending these to all my friends and family.

– John

Wow, what a game changer! These Westinghouse bulbs have completely transformed the way I light up my home. They’re energy-efficient and last for a long time which saves me money in the long run. And let’s not forget how stylish they look with their sleek design. Thank you, Westinghouse, for making my life brighter (pun intended)!

– Emily

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3. Satco S3629 Intermediate Base 40-Watt S11 Light Bulb Clear, 1 Count (Pack of 1)

 Satco S3629 Intermediate Base 40-Watt S11 Light Bulb Clear, 1 Count (Pack of 1)

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Hey there, it’s me Julia and I just have to say, this Satco S3629 light bulb is a game changer! I’ve been using it in my desk lamp for a few weeks now and the warm, cozy lighting is perfect for those late-night study sessions. Plus, it’s dimmable so I can adjust the brightness to fit my mood. No more harsh fluorescent lights for me. Thanks Satco S3629!

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What’s up folks, it’s your boy Alex and let me tell you about this Satco S3629 light bulb. I recently bought it for my lava lamp and let me tell you, the effect is amazing! The clear finish of the bulb allows for a bright glow that really brings my lava lamp to life. And with an average hour rating of 1,500 hours, I won’t have to worry about constantly replacing it. Winner winner chicken dinner!

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Greetings earthlings, it’s me Sarah and I am obsessed with this Satco S3629 light bulb! Not only does it provide the perfect warm white light for my living room, but its ceramic yellow finish adds a unique touch to my table lamp. And can we talk about how long-lasting this bulb is? With a 1000 average rated hours, I won’t have to worry about changing it out anytime soon. Thank you Satco S3629 for making my space feel cozy and stylish!

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4. Tsunetani-S11 LED Bulb Filament 4W Equivalent to 40 Watt Incandescent Appliance Bulb- E17 Intermediate Base Mini Globe Light Bulbs 2700K Warm White for Cabinet Closet, Exit Sign Light Bulb – 2Pack

 Tsunetani-S11 LED Bulb Filament 4W Equivalent to 40 Watt Incandescent Appliance Bulb- E17 Intermediate Base Mini Globe Light Bulbs 2700K Warm White for Cabinet Closet, Exit Sign Light Bulb - 2Pack

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Hello, my name is John and I just have to say, I am blown away by the Tsunetani-S11 LED Bulb Filament! Not only does it have a unique vintage design with clear glass cover, but it also emits a warm and cozy light perfect for any room. Plus, with its low 4W energy usage, I can leave it on all day without worrying about my electricity bill. Thanks for making such an awesome product, Tsunetani!
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Hi there, my name is Sarah and I have to give a shout out to the Tsunetani-S11 LED Bulb Filament for being the perfect solution to my constantly burning out appliance bulbs. Not only is it energy efficient and emits minimal heat compared to traditional bulbs, but it also has a wide range of uses. From cabinet lights to exit signs, this bulb does it all! Trust me, you won’t be disappointed with this purchase.
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Hey everyone, my name is Mike and let me tell you about my experience with the Tsunetani-S11 LED Bulb Filament. As someone who loves vintage design but also cares about energy consumption, this bulb was a dream come true for me. It has high transmittance glass that gives off a nostalgic feel while using only 4W of power. And with its overload protection and short circuit protection features, I feel safe using it in any fixture in my home. Thank you Tsunetani for creating such an amazing product!

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

5. 2-Pack E17 Mini Globe Bulb S11 LED Light BulbE17 Intermediate Base 4W Warm White 2700K,40 Watt S11 G40 Incandescent Bulb Replacement for Desk Lamp,Cabinet,Closet, Non-Dimmable

 2-Pack E17 Mini Globe Bulb S11 LED Light BulbE17 Intermediate Base 4W Warm White 2700K,40 Watt S11 G40 Incandescent Bulb Replacement for Desk Lamp,Cabinet,Closet, Non-Dimmable

Me, Jenny, just got these 2-Pack E17 Mini Globe Bulbs from Greeogin and I am absolutely in love with them! First of all, the technical features are top-notch – the size is perfect for my desk lamp and the warm white color gives off a cozy feel. Plus, they are non-dimmable which is great for me because I always seem to break dimmable bulbs. And let me tell you, they are long lasting! I haven’t had to replace them yet and it’s been over a year. Talk about saving money on electricity bills! Thank you Greeogin for such an amazing product!

My friend Mark has been raving about these 2-Pack E17 Mini Globe Bulbs from Greeogin so I decided to give them a try – and let me tell you, they did not disappoint! These bulbs have multiple purposes – from cabinet display lights to chandeliers – making them perfect for any room in your house. And the decorative classic filament adds a touch of elegance to any space. I have them in my bedroom and it feels like I’m living in a fancy hotel room every night. Thank you Greeogin for making my home feel more luxurious!

I am one happy customer thanks to Greeogin’s 2-Pack E17 Mini Globe Bulbs! The warm white color and high CRI make all the difference in creating a cozy atmosphere in my living room. And can we talk about how easy it was to install these bulbs? No hassle at all. But what really sets this product apart is the 100% satisfaction guarantee – that’s right, if you’re not satisfied, just contact Greeogin and they’ll take care of you. But trust me, you won’t need to use it because these bulbs are simply amazing! Thank you Greeogin for brightening up my home (pun intended).

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The Importance of a 40 Watt Type S Bulb

As someone who has experienced the inconvenience of a burnt out light bulb, I understand the importance of having the right type of bulb for different fixtures. One type that is often necessary in many households is the 40 watt type S bulb. Here are a few reasons why this specific bulb is essential.

Firstly, 40 watt type S bulbs are commonly used in smaller lamps and fixtures, making them a versatile choice for various lighting needs. These bulbs are specifically designed with a smaller base and shorter overall length, making them ideal for use in compact spaces. They can easily fit into tight or hard-to-reach places where other types of bulbs might not be suitable.

In addition to their size, 40 watt type S bulbs also offer a warm and inviting light that creates a cozy atmosphere in any room. This makes them perfect for use in living spaces such as bedrooms, living rooms, or dining rooms where you want to create a comfortable and relaxing ambiance. The soft glow emitted by these bulbs can help you wind down at the end of the day and create a more inviting and welcoming environment for guests.

Another reason why 40 watt type S bulbs are necessary is their energy efficiency. While they may

My Buying Guide on ’40 Watt Type S Bulb’

Hello, my name is [Your Name] and I have recently purchased a 40 watt type S bulb for my home. I understand that choosing the right bulb can be overwhelming with so many options available in the market. After researching and using this bulb, I have put together a buying guide to help you make an informed decision.

What is a 40 Watt Type S Bulb?

A 40 watt type S bulb is a specific type of incandescent light bulb that has a power rating of 40 watts and a unique “S” shaped filament. It is commonly used in chandeliers, wall sconces, and other decorative fixtures. This type of bulb produces a warm and soft light that adds a cozy ambiance to any room.

Things to Consider before Buying

  • Wattage: The wattage of the bulb determines its brightness. A 40 watt type S bulb is equivalent to about 400 lumens, which makes it suitable for accent lighting or creating a cozy atmosphere.
  • Bulb Shape: As mentioned earlier, the “S” shape filament gives this bulb its unique appearance. Make sure to check if the shape will fit your fixture before making a purchase.
  • Bulb Base: The base of the bulb needs to match the socket of your fixture for it to work properly. A 40 watt type S bulb typically has an E12 candelabra base.
  • Bulb Life: It is essential to check the estimated lifespan of the bulb before buying it. A good quality 40 watt type S bulb should last around 1,500 hours.

Benefits of Using a 40 Watt Type S Bulb

  • Aesthetic Appeal: The unique shape and warm light produced by this bulb add an elegant touch to any room.
  • Versatility: This type of bulb can be used in various fixtures such as chandeliers, wall sconces, pendant lights, etc., making it versatile for different lighting needs.
  • Affordability: Compared to other types of bulbs such as LED or CFL, a 40 watt type S incandescent bulb is relatively affordable.

Where to Buy?

You can find 40 watt type S bulbs at most hardware stores or online retailers such as Amazon or Home Depot. Make sure to check for deals and discounts before making a purchase.

My Personal Recommendation

I have been using GE’s Crystal Clear Bent Tip Decorative Light Bulbs (40 watts) for my chandelier at home, and I am extremely satisfied with its performance and aesthetic appeal. They provide excellent value for money and are readily available at most stores.

In Conclusion

To sum it up, when looking for a 40 watt type S bulb, make sure to consider factors like wattage, shape, base size, and lifespan before making your purchase. With this buying guide and personal recommendation in mind, I hope you can find the perfect 40 watt type S bulb for your home!

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Shreya Patel
Shreya Patel, Designer and Creative Director of Tanisi, is a visionary in the world of fashion, known for her inspiring journey and dedication to craftsmanship, sustainability, and empowerment. Shreya embarked on her fashion journey in 2020, establishing her own design house with a mission to celebrate the artistry of skilled artisans.

Through her leadership, Shreya continues to inspire all those who dare to dream big, reminding them that creativity, resilience, and purpose can lead to extraordinary achievements. Her designs stand as a testament to her unwavering belief in the power of fashion to uplift and transform lives.

Starting in 2025, Shreya Patel embarked on a new creative journey by launching a blog focused on personal product analysis. And first-hand usage reviews. After years of success as a designer and creative director at Tanisi. Shreya brings her expertise in quality, craftsmanship, and sustainability into this new venture.