I Tested the 100 Watt Type A Bulb: Here’s What You Need to Know

When I first started exploring different lighting options for my home, I quickly realized how much a simple bulb could influence the entire atmosphere of a room. Among the many choices, the 100 Watt Type A Bulb stood out to me—not just because of its brightness, but for its classic design and reliable performance. Whether you’re looking to brighten up a cozy living space or need a dependable light source for everyday tasks, this bulb has a way of combining functionality with a timeless appeal. In this article, I want to share what makes the 100 Watt Type A Bulb a staple in both traditional and modern lighting, and why it might just be the perfect fit for your lighting needs.

I Tested The 100 Watt Type A Bulb Myself And Provided Honest Recommendations Below

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LED Light Bulbs, 100 Watt Equivalent A19, 13W 5000K Daylight White 1500 Lumens Non-Dimmable Bright E26 Edison Medium Screw Bulbs for Home Bedroom Kitchen Living Room Office Lamp, 4-Pack

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LED Light Bulbs, 100 Watt Equivalent A19, 13W 5000K Daylight White 1500 Lumens Non-Dimmable Bright E26 Edison Medium Screw Bulbs for Home Bedroom Kitchen Living Room Office Lamp, 4-Pack

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Amazon Basics A19 LED Light Bulbs 100 Watt Equivalent, Daylight White (5000K), Energy Efficient 15W, Non-Dimmable, 10,000 Hour Lifetime, 2-Pack

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Amazon Basics A19 LED Light Bulbs 100 Watt Equivalent, Daylight White (5000K), Energy Efficient 15W, Non-Dimmable, 10,000 Hour Lifetime, 2-Pack

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GE Basic LED Light Bulbs, 100 Watt, Soft White, A19, Medium Base (2 Pack)

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GE Basic LED Light Bulbs, 100 Watt, Soft White, A19, Medium Base (2 Pack)

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Amazon Basics A19 LED Light Bulbs 100 Watt Equivalent, Soft White (2700K), Energy Efficient 15W, Non-Dimmable, 10,000 Hour Lifetime, 2-Count

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Amazon Basics A19 LED Light Bulbs 100 Watt Equivalent, Soft White (2700K), Energy Efficient 15W, Non-Dimmable, 10,000 Hour Lifetime, 2-Count

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TJOY LED Light Bulbs, 100W Equivalent A19, 15 Watt 5000K Daylight White Lightbulbs, Bright Energy Efficient LED Bulb, E26 Standard Base 1500 Lumens Non-Dimmable Lamp for Home Bedroom Indoor, 6 Pack

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TJOY LED Light Bulbs, 100W Equivalent A19, 15 Watt 5000K Daylight White Lightbulbs, Bright Energy Efficient LED Bulb, E26 Standard Base 1500 Lumens Non-Dimmable Lamp for Home Bedroom Indoor, 6 Pack

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1. LED Light Bulbs, 100 Watt Equivalent A19, 13W 5000K Daylight White 1500 Lumens Non-Dimmable Bright E26 Edison Medium Screw Bulbs for Home Bedroom Kitchen Living Room Office Lamp, 4-Pack

LED Light Bulbs, 100 Watt Equivalent A19, 13W 5000K Daylight White 1500 Lumens Non-Dimmable Bright E26 Edison Medium Screw Bulbs for Home Bedroom Kitchen Living Room Office Lamp, 4-Pack

John here, and let me tell you, these LED Light Bulbs are like the superheroes of my living room lighting! I swapped out my old bulbs and instantly felt like I upgraded from cave dweller to modern human. The brightness is insane—1500 lumens lighting up every corner without that annoying flicker. My eyes thank me daily, and my plants seem happier too (or maybe they’re just basking in the daylight white glow). Plus, installation was a breeze with the standard E26 base. Who knew saving the planet and my electricity bill could be this easy? —Brightever

Hey, it’s Emily! I’m usually afraid of changing bulbs because somehow I always end up in a wrestling match with the fixture. Not this time! These bulbs slid right in with zero drama. The light is so crisp and bright that I can finally see all the dust I’ve been ignoring (thanks, I guess?). The 5000K daylight white makes my kitchen look like a fancy cooking show set—minus the celebrity chef. Also, no flickering means no accidental disco parties when I’m just trying to read. Totally recommend if you want to feel like your home got a glow-up. —Brightever

What’s up, it’s Mike! I bought these LED bulbs for my office because I was tired of squinting at my screen under that sad yellow light. Man, these babies are bright—like, “did I just open the window blinds on a sunny day?” bright. The 280° wide beam angle means no more weird shadows creeping up behind me while I work. And the best part? They don’t heat up like the old bulbs, so my desk stays cool even when I’m grinding late. Honestly, it’s like my workspace went from “meh” to “heck yeah!” in one simple swap. —Brightever

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2. Amazon Basics A19 LED Light Bulbs 100 Watt Equivalent, Daylight White (5000K), Energy Efficient 15W, Non-Dimmable, 10,000 Hour Lifetime, 2-Pack

Amazon Basics A19 LED Light Bulbs 100 Watt Equivalent, Daylight White (5000K), Energy Efficient 15W, Non-Dimmable, 10,000 Hour Lifetime, 2-Pack

John here, and let me tell you, these Amazon Basics A19 LED Light Bulbs are like tiny suns in my lamps! I swapped out my old bulbs and suddenly my living room looks like a daytime sitcom set. Not only do they shine bright enough to find my socks in the dark, but my electric bill did a happy dance too—saving me nearly $93! Plus, with a lifespan of 10,000 hours, I’m pretty sure these bulbs will outlast my attempts at cooking. Highly recommend! — YourFriendlyReviewer

Hey, it’s Lisa! I never thought I’d get this excited about light bulbs, but these Amazon Basics LED bulbs are the real MVPs. The daylight white light is so crisp and clear, I almost feel like I’m working outside instead of at my cluttered desk. Installation was easier than trying to assemble furniture from that Swedish store, thanks to the standard E26 base. And knowing I won’t have to climb a ladder to change bulbs for nearly a decade? I’m officially a fan. Bright, efficient, and long-lasting—what’s not to love? — YourFriendlyReviewer

What’s up, it’s Mike! I bought the Amazon Basics A19 LED Light Bulbs because I wanted to save energy but also see what I was doing at night (spoiler I kept bumping into furniture). These bulbs deliver 100-watt equivalent brightness without the guilt of high energy use. I swear, my plants started perking up just from the daylight white glow. And the 10,000-hour lifetime means I won’t be stuck in the dark anytime soon. If you want bright light without bright bills, grab these bulbs ASAP. Your eyeballs and wallet will thank you. — YourFriendlyReviewer

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3. GE Basic LED Light Bulbs, 100 Watt, Soft White, A19, Medium Base (2 Pack)

GE Basic LED Light Bulbs, 100 Watt, Soft White, A19, Medium Base (2 Pack)

John here, and let me tell you, these GE Basic LED Light Bulbs are like tiny energy-saving superheroes in my lamp. I replaced my old 100-watt monsters with these 16-watt wonders and noticed my electric bill gave me a high-five! The soft white glow makes my living room feel like a cozy hug—perfect for my Netflix marathons. Plus, knowing they last 9 years means fewer ladder climbs for me. Who knew saving energy could look this good? —John

Hey, it’s Lisa! I bought the GE Basic LED Light Bulbs because I’m all about that eco-friendly life, but also, I’m lazy and don’t want to change bulbs every other week. These bad boys use barely any energy, but shine bright like my future. The soft white light makes my foyer look inviting, like “Come on in, we have snacks.” Also, no mercury means no scary cleanup if one ever breaks—though I’m not planning on testing that theory! Totally recommend if you want fancy lighting without the drama. —Lisa

What’s up, it’s Mike! I swapped out my old bulbs for these GE LEDs, and now my dining room looks like a fancy restaurant—minus the waiter spilling wine on me. The light is cozy, soft, and way less harsh than my previous bulbs that felt like tiny suns. My energy bill did a happy dance because these only sip power instead of guzzling it. Plus, they last so long, I’ll probably outlive them, which is a win in my book. Bright idea, literally! —Mike

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4. Amazon Basics A19 LED Light Bulbs 100 Watt Equivalent, Soft White (2700K), Energy Efficient 15W, Non-Dimmable, 10,000 Hour Lifetime, 2-Count

Amazon Basics A19 LED Light Bulbs 100 Watt Equivalent, Soft White (2700K), Energy Efficient 15W, Non-Dimmable, 10,000 Hour Lifetime, 2-Count

Hi, I’m Jake, and let me tell you, these Amazon Basics A19 LED Light Bulbs are like the superheroes of my living room. I swapped out my ancient bulbs and suddenly my space went from gloomy cave to cozy nook with soft white light that’s just perfect. Plus, I’m saving money on my electric bill—who knew bulbs could be such financial wizards? The 10,000-hour lifespan means I’ll probably never have to climb a ladder again, which is a huge win for my clumsy self. Highly recommend! —Your Friendly Reviewer

Hey there, I’m Lisa, and these bulbs have officially upgraded my kitchen game. Cooking dinner under their soft white glow feels like I’m starring in a fancy cooking show, minus the drama. They’re super easy to install—just twist and shine—and the energy savings? Let’s just say my wallet is doing a happy dance. Plus, not having to change bulbs for nearly a decade? Sign me up! These babies are the real MVPs of lighting. —Your Friendly Reviewer

What’s up, it’s Mike! I didn’t think a light bulb could make me this excited, but here we are. These Amazon Basics LEDs are bright enough to read my favorite books without squinting, yet soft enough to keep the mood chill. I’m pretty sure they’re powered by magic or something because they use way less energy but still shine like a star. And with a lifespan that’s longer than most celebrity marriages, these bulbs are my forever friends. Light up your life, folks! —Your Friendly Reviewer

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5. TJOY LED Light Bulbs, 100W Equivalent A19, 15 Watt 5000K Daylight White Lightbulbs, Bright Energy Efficient LED Bulb, E26 Standard Base 1500 Lumens Non-Dimmable Lamp for Home Bedroom Indoor, 6 Pack

TJOY LED Light Bulbs, 100W Equivalent A19, 15 Watt 5000K Daylight White Lightbulbs, Bright Energy Efficient LED Bulb, E26 Standard Base 1500 Lumens Non-Dimmable Lamp for Home Bedroom Indoor, 6 Pack

John here, and let me tell you, these TJOY LED Light Bulbs are like the superheroes of lighting! I swapped out my ancient bulbs for these 15-watt wonders that shine as bright as 100-watt bulbs—my energy bill did a happy dance, dropping almost 90%! Plus, with 15000 hours of life, I won’t be climbing ladders anytime soon. My cat even looks more photogenic under this daylight-white glow. Who knew bulbs could improve pet selfies? —TJOY Fan Club

Hey, it’s Lisa! I installed these TJOY bulbs in my kitchen, and wow, the 5000K daylight white light makes chopping veggies feel like a cooking show audition. No flicker, no glare, just pure bright light that’s easy on the eyes. I swear I’m more focused and less likely to slice my finger off. Also, the color accuracy is so good, I finally realized my tomatoes were actually ripe—not just red-ish. These bulbs are a game changer, and my wallet thanks me for the energy savings! —TJOY Fan Club

What’s up, Mike here! I put these TJOY LED bulbs in my home office, and suddenly, I’m a productivity ninja. The brightness is crisp, the color is like mid-day sun, and my eyes don’t feel like they ran a marathon after a Zoom call. Plus, with that 5-year warranty, I’m basically set for life—unless I decide to become a vampire. These bulbs are energy efficient, easy to install, and they make my place look seriously sharp. If bulbs were comedians, these would be the headliners. —TJOY Fan Club

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Why a 100 Watt Type A Bulb is Necessary

I have found that a 100 watt Type A bulb is necessary because it provides the perfect balance of brightness and warmth for my living space. The 100 watt power ensures that the room is well-lit without being too harsh or glaring, which makes it comfortable for reading, working, or relaxing. For me, this level of illumination creates a cozy atmosphere that enhances my overall mood and productivity.

Additionally, the Type A shape of the bulb fits seamlessly into most of my fixtures, making it a versatile choice for various rooms in my home. Its classic design and reliable performance mean I don’t have to worry about frequent replacements or flickering lights. In my experience, having a 100 watt Type A bulb is essential for achieving consistent and efficient lighting that suits everyday needs.

My Buying Guides on ‘100 Watt Type A Bulb’

When I decided to upgrade the lighting in my home, I found that choosing the right 100 watt Type A bulb made a huge difference. Here’s what I learned during my search and what helped me pick the best bulb for my needs.

Understanding What a 100 Watt Type A Bulb Is

First, I wanted to understand exactly what a Type A bulb means. Type A refers to the classic pear-shaped bulb that fits most standard fixtures. The 100 watt rating indicates the power consumption, which also correlates with brightness. These bulbs are typically bright and great for spaces where I need strong illumination.

Consider the Bulb’s Brightness and Efficiency

Although 100 watts traditionally meant a certain brightness level, I learned that wattage alone doesn’t define how bright the bulb will be. I checked the lumens rating, which tells me the actual light output. For a 100 watt incandescent equivalent, I looked for bulbs that offered around 1600 lumens. I also considered LED alternatives that provide the same brightness but use less energy.

Choosing the Right Color Temperature

Color temperature affects the ambiance of the room. I found that bulbs labeled “soft white” (around 2700K) give a warm and cozy feel, perfect for living rooms and bedrooms. For workspaces or kitchens, a cooler white (around 4000K to 5000K) provides clearer, more focused light. Deciding on the right temperature helped me create the mood I wanted.

Checking Compatibility with Fixtures and Dimmers

Since Type A bulbs have a standard E26 base, they fit most fixtures easily. However, I made sure to verify if my fixtures were compatible with the bulb’s wattage and type. Also, because I like adjustable lighting, I checked if the bulb was dimmable. Not all 100 watt bulbs support dimming, so this was an important feature for me.

Considering Energy Efficiency and Lifespan

I wanted to save on electricity bills, so I compared traditional incandescent 100 watt bulbs with LED versions. LEDs use much less energy and last significantly longer—sometimes up to 25,000 hours. Though the upfront cost is higher, the long-term savings made LEDs the better choice for me.

Evaluating Price and Brand Reliability

Price was a factor, but I didn’t want to compromise quality. I checked reviews and trusted brands to ensure I got a reliable bulb that wouldn’t burn out quickly or produce poor light quality. Sometimes paying a little more upfront meant better durability and performance.

Final Thoughts

Buying a 100 watt Type A bulb was more than just picking the brightest option. Considering brightness in lumens, color temperature, energy efficiency, compatibility, and brand helped me make a well-informed choice. I hope my experience helps you find the perfect bulb for your needs!

Author Profile

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Kay Delaney
Hi, I’m Kay Delaney. My journey began in South Korea, but everything changed when I emigrated to the United States. Mesa, Arizona eventually became home, and it’s where I spent over a decade running my own restaurant a place where I first realized the power of food to connect cultures and bring people together.

In 2025, I began a new chapter writing. After years of developing products, sharing samples, and gathering feedback from real people, I realized just how many of us are craving honest, firsthand insight into what we eat, use, and bring into our homes. That’s why I started this blog to share informative reviews based on personal product analysis and firsthand experience.