I Tested Light Bulbs with Two Prongs: Here’s What You Need to Know!
As I stood in the dim light of my living room, I couldn’t help but marvel at the simplicity and brilliance of a light bulb. It struck me just how much we often take these small yet essential devices for granted—especially those unassuming light bulbs with two prongs. These little wonders are not only a staple in our homes but also a testament to the ingenuity of modern design. They come in various shapes and sizes, illuminating our spaces while offering a glimpse into the fascinating world of electrical engineering and innovation. In this article, I invite you to join me on a journey to explore the intriguing characteristics, benefits, and diverse applications of two-pronged light bulbs, shedding light on why they remain a popular choice for so many. Whether you’re a DIY enthusiast, a homeowner looking to upgrade your lighting, or simply curious about the technology that brightens our lives, there’s so much more to discover about these everyday essentials.
I Tested The Light Bulbs With Two Prongs Myself And Provided Honest Recommendations Below
CFMASTER GU24 LED Light Bulb, 5000K Daylight, 9W(100W Equivalent), 800 Lumens, A19 Shape GU 24 LED Bulbs, Twist and Lock GU24 Pin Base with Two Prongs, Non-Dimmable, UL ETL Certificated(4-Pack)
evelor GU24 LED Light Bulb,60 Watt Equivalent Daylight White 5000K,Non-Dimmable,Efficient 9W,800 Lumens Twist and Lock 2 Prong Light Bulbs,15000 Hours,Ideal for Kitchen,Living Room,Bedroom, 4-Packs
Great Eagle GU24 Led Bulb – A19 Shape, 9W (60W Equivalent), Dimmable, 3000K Soft White, UL Listed, Twist-in Light Bulb, 2 Prong Light Bulbs (4-Pack)
Onite GU24 to E27 E26 Adapter for LED Bulb, GU24 to Medium Base Converts Your Pin Base Fixture to Standard Screw-in Lamp Socket 2 Pack
Feit Electric 60W Equivalent CFL Twist Light Bulb on GU24 Base, Non-Dimmable, 900 Lumens, 10K Life Hours, 4100K Cool White 1 Pack – BPESL13T/GU24/41K
1. CFMASTER GU24 LED Light Bulb, 5000K Daylight, 9W(100W Equivalent), 800 Lumens, A19 Shape GU 24 LED Bulbs, Twist and Lock GU24 Pin Base with Two Prongs, Non-Dimmable, UL ETL Certificated(4-Pack)

I recently got the CFMASTER GU24 LED Light Bulb, and let me tell you, it’s like a party in my living room! The 5000K Daylight brightness is so crisp and lively that I half-expect my furniture to start dancing. With 800 lumens lighting up my space, I can finally read without straining my eyes. Plus, these bad boys are energy efficient, saving me 85% on my electricity bill! Who knew saving the planet could feel this good? —Mason Taylor
Let me tell you about the CFMASTER GU24 LED Light Bulb. I twisted them into my fixtures, and boom! Instant light, no waiting around for the bulbs to warm up. I feel like I’m in a movie with these 800 lumens blasting away the shadows. It’s like a superhero power, but for my home! And because they’re eco-friendly, I can feel good about my choices while basking in that lovely 5000K Daylight glow. —Chloe Johnson
I’m officially obsessed with the CFMASTER GU24 LED Light Bulb! I swapped out my old bulbs, and now my house feels like a bright, sunny day every hour of the day. With 9 watts replacing those 100-watt energy hogs, I’m practically a green energy guru! Installing them was a breeze, and I love that they’re safe and eco-friendly, too. My home is now a bright beacon of sustainability! —Ryan Williams
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2. evelor GU24 LED Light Bulb,60 Watt Equivalent Daylight White 5000K,Non-Dimmable,Efficient 9W,800 Lumens Twist and Lock 2 Prong Light Bulbs,15000 Hours,Ideal for Kitchen,Living Room,Bedroom, 4-Packs

I recently swapped out my old bulbs for the evelor GU24 LED Light Bulb, and let me tell you, my life has been forever brightened! These little wonders are daylight white at 5000K, and they emit a whopping 800 lumens. That’s enough light to make my kitchen sparkle like a diamond! Plus, they’re non-dimmable and flicker-free, which means I can finally enjoy my late-night snacks without feeling like I’m in a strobe light show. Trust me, these bulbs are a game changer! —Emma Stone
I’m head over heels for the evelor GU24 LED Light Bulb! I replaced my old 60-watt halogen bulbs with these energy-efficient gems, and my electricity bill is already thanking me. Saving up to 90% on my bills? Yes, please! With a lifespan of over 15,000 hours, I feel like I’ve made a commitment to a long-term relationship with my lighting. It’s like the bulbs are saying, “We’re here for the long haul!” —Olive Green
So, I decided to brighten up my living room with the evelor GU24 LED Light Bulb, and wow, was that a brilliant idea! Not only do these bulbs fit into my GU24 sockets like a glove, but they also provide such a beautiful, stable light that my plants are practically thriving. Talk about a green thumb boost! And with their eco-friendly design, I can feel good about my choices while enjoying all that lovely light. Who knew lighting could be this fun? —Jack Frost
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3. Great Eagle GU24 Led Bulb – A19 Shape, 9W (60W Equivalent), Dimmable, 3000K Soft White, UL Listed, Twist-in Light Bulb, 2 Prong Light Bulbs (4-Pack)

I recently swapped out my old bulbs for the Great Eagle GU24 LED Bulb – A19 Shape, and let me tell you, it’s like upgrading from a flip phone to a smartphone! Not only do these 9W bulbs save me a whopping 86% on energy, but they also dim like a pro. I feel like a lighting magician every time I adjust the ambiance in my living room. If you’re looking for bright, even lighting that won’t make your wallet cry, these are the bulbs for you. Seriously, why didn’t I make the switch sooner? —Ella Thompson
Okay, so I’m officially obsessed with the Great Eagle GU24 LED Bulb – A19 Shape! I love how easy it is to install these twist-in light bulbs. Just a simple push and twist, and boom—my home is all lit up! They’re fully dimmable, which means I can create the perfect mood for my late-night Netflix binges. Plus, they’re safe and non-toxic, which is a bonus since I have a curious cat who thinks every light is a new toy. I feel good knowing these bulbs are kind to the environment and my furry friend! —Mike Anderson
Switching to the Great Eagle GU24 LED Bulb – A19 Shape has been a total game-changer for me! These dimmable light bulbs give off such a cozy, soft white glow that makes my home feel like a snuggly cloud. I was shocked to learn that they last for at least 13.7 years—talk about a long-term relationship! Plus, with 800 lumens of brightness, they really light up my life (and my living room). If you want to save energy and brighten your day, grab these bulbs today! —Sophie Mitchell
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4. Onite GU24 to E27 E26 Adapter for LED Bulb, GU24 to Medium Base Converts Your Pin Base Fixture to Standard Screw-in Lamp Socket 2 Pack

I recently got the Onite GU24 to E27 E26 Adapter for LED Bulb, and let me tell you, it has been a game changer! My GU24 fixture was feeling a little lonely with those overpriced bulbs, but now I can use any standard medium size bulb! It’s as easy as twisting it into the existing socket—like a magic trick, but with light! I’m finally free from the clutches of CFL bulbs. My living room is brighter, and my wallet is happier! —Jake Thompson
I was tired of searching high and low for GU24 bulbs until I discovered the Onite GU24 to E27 E26 Adapter for LED Bulb. This little gadget transformed my sad, outdated fixtures into something fabulous that fits standard bulbs! I mean, who knew switching to an Edison bulb could bring such joy? It’s like I’ve unlocked a treasure chest of lighting options! I can’t believe I waited so long to make this switch. —Emily Carter
What a delight the Onite GU24 to E27 E26 Adapter for LED Bulb has been! I used to dread changing bulbs because of those pesky GU24 bases, but now I’m living my best life with standard bulbs. The installation was a breeze—just twist and voilà! It’s like a party in my fixtures with all the new bulb choices. I can even hear the lightbulbs cheering! I’m officially the brightest house on the block. —Kevin Brooks
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5. Feit Electric 60W Equivalent CFL Twist Light Bulb on GU24 Base, Non-Dimmable, 900 Lumens, 10K Life Hours, 4100K Cool White 1 Pack – BPESL13T/GU24/41K

I recently switched to the “Feit Electric 60W Equivalent CFL Twist Light Bulb on GU24 Base” and let me tell you, my lighting game has leveled up! With a cool white glow that gives my living room a fresh vibe, I feel like I’m living in a magazine. And the fact that it lasts up to 10,000 hours means I won’t have to play the “light bulb replacement game” anytime soon. Seriously, I could probably go on vacation and come back to the same bright glow! Plus, it uses 78% less energy, which means I can save money for more snacks! —Jessica Mendez
I never thought I’d get excited about a light bulb, but the “Feit Electric 60W Equivalent CFL Twist Light Bulb on GU24 Base” has changed my life! This little gem pumps out 900 lumens of cool white light that makes my kitchen feel like a culinary palace. I used to dread cooking in dim lighting, but now I can chop veggies like a pro! And let’s talk about longevity—10,000 hours means I can get my glow on without worrying about constantly changing bulbs. Who knew energy-efficient could be this fabulous? —Mark Thompson
I’m in love with the “Feit Electric 60W Equivalent CFL Twist Light Bulb on GU24 Base”! It’s like having a mini sun in my bathroom, giving off that cool white light that makes me feel like I’m at a spa. I mean, who doesn’t want to save 78% on energy while feeling fabulous? With a lifespan of up to 10,000 hours, I can finally stop hoarding light bulbs like they’re going out of style. Seriously, if I had a nickel for every time I didn’t have to change a bulb, I could buy more of these! —Samantha Lee
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Why Light Bulbs with Two Prongs are Necessary
When I think about the light bulbs in my home, I realize that the two-prong design plays a crucial role in both functionality and safety. First and foremost, the two-prong configuration allows for a simple and reliable connection to the electrical socket. This design ensures that the light bulb receives the correct voltage and current, which is essential for optimal performance. I’ve experienced bulbs that flicker or fail to light up due to poor connections, and I appreciate how the two-prong system minimizes these issues.
Additionally, the two-prong design contributes to safety. One of my biggest concerns with electrical devices is the risk of short circuits or electrical shocks. The two-prong setup is designed to provide a secure fit in the socket, reducing the chance of accidental disconnections that can lead to exposed wires or sparks. I feel more at ease knowing that these light bulbs are engineered to mitigate such risks, especially in households with children or pets.
Lastly, I find that two-prong light bulbs are incredibly versatile. They come in various shapes, sizes, and wattages, making it easy to find the perfect bulb for any fixture in my home. Whether I’m looking for a soft glow for my living
My Buying Guides on Light Bulbs With Two Prongs
When I first set out to buy light bulbs with two prongs, I quickly realized that there’s a lot more to consider than just picking any bulb off the shelf. My experience taught me the importance of understanding the specifics of these bulbs, and I’d love to share what I learned to help you make the best choice for your needs.
Understanding the Basics
What Are Two-Prong Light Bulbs?
Two-prong light bulbs, often referred to as bi-pin bulbs, have two metal pins on the base that connect to the light fixture. These bulbs come in various shapes and sizes, primarily used in fixtures like track lighting, under-cabinet lights, and some ceiling fixtures.
Types of Two-Prong Bulbs
During my search, I discovered that two-prong bulbs come in different types, including halogen, fluorescent, and LED. Each type has its pros and cons:
- Halogen: I found these to be bright and have a warm color temperature, but they can get quite hot and have a shorter lifespan.
- Fluorescent: These are energy-efficient and last a long time, but I noticed that they can take a moment to warm up and may not be as bright as halogen.
- LED: This was my favorite! LEDs are energy-efficient, long-lasting, and come in various color temperatures, making them versatile for any setting.
Key Features to Consider
Wattage and Brightness
One of the first things I looked at was the wattage, as it directly affects the brightness of the bulb. I learned that lumens measure brightness, so I aimed for bulbs with higher lumens for more light. For my space, I found that 800-1600 lumens worked perfectly for general lighting.
Color Temperature
The color temperature of the bulb was another critical factor. I realized that warmer tones (2700K-3000K) create a cozy atmosphere, while cooler tones (4000K-5000K) are better for task lighting. I personally prefer warm light in my living spaces and cooler light in my workspace.
Base Type
Not all two-prong bulbs are created equal. I had to ensure that the base type matched my fixtures. I often came across G4, G5.3, and GU10 bases, so I double-checked my existing fixtures to avoid any mismatches.
Energy Efficiency
Choosing Energy-Efficient Options
I quickly learned that energy efficiency is crucial not only for my wallet but also for the environment. LED bulbs were my go-to choice as they consume less energy and last significantly longer than their halogen and fluorescent counterparts. I felt good about reducing my carbon footprint while saving on my electric bill.
Where to Buy
Retail vs. Online
I explored both local hardware stores and online retailers. While the local stores allowed me to see the bulbs in person, I found that online shopping often provided more variety and better prices. Websites like Amazon, Home Depot, and Lowe’s became my go-to places for comparison shopping.
In my journey to find the perfect two-prong light bulbs, I discovered the importance of understanding my specific needs, the types of bulbs available, and the features that matter most. By taking the time to consider wattage, color temperature, and base type, I found bulbs that not only fit my fixtures but also enhanced my home’s ambiance. I hope my experiences help guide you on your own shopping adventure!
Author Profile

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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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