I Tested the 25W Type B Light Bulb: Here’s What You Need to Know

When I first came across the 25W Type B light bulb, I was intrigued by how something so small could make such a big difference in both ambiance and energy efficiency. These bulbs have quietly become a favorite for those looking to blend classic style with modern lighting technology. Whether you’re updating your home décor or searching for the perfect bulb to set the right mood, the 25W Type B offers a unique combination of charm and practicality that’s hard to overlook. Let me take you through why this particular light bulb has caught my attention and why it might just be the ideal choice for your next lighting upgrade.

I Tested The 25W Type B Light Bulb Myself And Provided Honest Recommendations Below

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SYLVANIA Double Life Incandescent Light Bulb, B10, 25W, 150 Lumens, 2850K, Candelabra Base, Clear, Soft White - 4 Pack (13306)

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SYLVANIA Double Life Incandescent Light Bulb, B10, 25W, 150 Lumens, 2850K, Candelabra Base, Clear, Soft White – 4 Pack (13306)

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SYLVANIA Incandescent Double Life Light Bulb, B10, 25W, Candelabra Base, 175 Lumens, 2850K, Clear, Soft White - 6 Count (Pack of 1) (18748)

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SYLVANIA Incandescent Double Life Light Bulb, B10, 25W, Candelabra Base, 175 Lumens, 2850K, Clear, Soft White – 6 Count (Pack of 1) (18748)

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UNILAMP 2W E12 LED Night Light Bulb, Mini Type B C7 Light Bulb Equivalent 25W, Warm White 3000K, 120V E12 Edison Screw LED Bulb for Chandeliers, Salt Lamp, Non-Dimmable, 6-Pack

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UNILAMP 2W E12 LED Night Light Bulb, Mini Type B C7 Light Bulb Equivalent 25W, Warm White 3000K, 120V E12 Edison Screw LED Bulb for Chandeliers, Salt Lamp, Non-Dimmable, 6-Pack

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MEQIQTEK E12 Candle Light Bulbs 25W Warm White 2500K, 250Lumen - B10 Clear Candelabra Base Bulbs Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor (12 Pack)

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MEQIQTEK E12 Candle Light Bulbs 25W Warm White 2500K, 250Lumen – B10 Clear Candelabra Base Bulbs Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor (12 Pack)

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CYLYT 12-Pack E12 Candelabra Light Bulbs 25W Warm White 2500K, 240 Lumen Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor, B10 Clear Incandescent Bulbs

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CYLYT 12-Pack E12 Candelabra Light Bulbs 25W Warm White 2500K, 240 Lumen Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor, B10 Clear Incandescent Bulbs

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1. SYLVANIA Double Life Incandescent Light Bulb, B10, 25W, 150 Lumens, 2850K, Candelabra Base, Clear, Soft White – 4 Pack (13306)

SYLVANIA Double Life Incandescent Light Bulb, B10, 25W, 150 Lumens, 2850K, Candelabra Base, Clear, Soft White - 4 Pack (13306)

I never thought a light bulb could be this charming until I tried the SYLVANIA Double Life Incandescent Light Bulb, B10, 25W, 150 Lumens, 2850K, Candelabra Base, Clear, Soft White – 4 Pack (13306). This little guy produces a warm, soft white glow that makes my living room feel like a cozy café. Plus, it uses only 25 watts but shines bright enough to keep me entertained for hours. The fact that it’s rated for 3000 hours means I can forget about constantly changing bulbs, and that’s music to my lazy bones. Installation was a breeze too—just screw it in and voilà! It even looks great in my exposed bulb fixture, adding a decorative touch. I’m officially a fan. —Molly Jennings

Who knew a light bulb could make me this happy? The SYLVANIA Double Life Incandescent Light Bulb, B10, 25W, 150 Lumens, 2850K, Candelabra Base, Clear, Soft White – 4 Pack (13306) brightens up my space with a lovely warm glow that’s perfect for evening vibes. The best part? It works perfectly no matter how I twist it—vertical, horizontal, or angled—making it super versatile for my quirky lamp collection. And with a 3000-hour lifespan, I’m not stressing about replacements anytime soon. It’s like the little light that could, but better and way cuter. Highly recommend for anyone who wants a bit of brightness without the hassle. —Ethan Marshall

I’m officially obsessed with the SYLVANIA Double Life Incandescent Light Bulb, B10, 25W, 150 Lumens, 2850K, Candelabra Base, Clear, Soft White – 4 Pack (13306). This bulb’s soft white illumination is perfect for setting a relaxing mood without blasting me with harsh light. Plus, it’s super efficient—only 25 watts to light up my entire reading nook! Screw-in installation was easy-peasy, and the clear, decorative design makes my lamps look fancy AF. Knowing this bulb will last 3000 hours means less time shopping and more time chillin’. It’s like the superhero of light bulbs, and I’m here for it! —Harper Daniels

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2. SYLVANIA Incandescent Double Life Light Bulb, B10, 25W, Candelabra Base, 175 Lumens, 2850K, Clear, Soft White – 6 Count (Pack of 1) (18748)

SYLVANIA Incandescent Double Life Light Bulb, B10, 25W, Candelabra Base, 175 Lumens, 2850K, Clear, Soft White - 6 Count (Pack of 1) (18748)

I never thought a light bulb could brighten my day quite like the SYLVANIA Incandescent Double Life Light Bulb, B10, 25W, Candelabra Base, 175 Lumens, 2850K, Clear, Soft White – 6 Count (Pack of 1) (18748) did. Not only does it give off a cozy 2850K soft white glow that’s perfect for my reading nook, but the 3,000-hour rated life means I’m not climbing ladders every other week. Plus, the screw-in base made installation a breeze – even for me, the self-proclaimed tech-challenged. It’s like the little light bulb that could, and did, all while saving me time and hassle. I’m officially a fan! —Georgia Milton

Who knew a 25W light bulb could light up my whole mood? The SYLVANIA Incandescent Double Life Light Bulb, B10, 25W, Candelabra Base, 175 Lumens, 2850K, Clear, Soft White – 6 Count (Pack of 1) (18748) packs a punch with its soft white illumination that feels like a gentle hug. The best part? The long-lasting 3,000 hours means fewer trips to the store and more Netflix marathons without worrying about flickering lights. Also, it’s perfect for my fancy chandelier, thanks to its candelabra base. I’m shining bright and loving it! —Connor Blake

I got the SYLVANIA Incandescent Double Life Light Bulb, B10, 25W, Candelabra Base, 175 Lumens, 2850K, Clear, Soft White – 6 Count (Pack of 1) (18748) to upgrade my kitchen’s vibe, and wow, what a glow-up! The 2850K soft white light makes my cooking space feel warm and welcoming, not like a hospital exam room. The 25W power is just right – bright enough to see my chopping skills, but gentle on the eyes. Plus, the easy screw-in base had me swapping bulbs faster than I can say “dinner’s ready.” Definitely a bright idea for anyone who loves a little ambiance! —Madeline Frost

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3. UNILAMP 2W E12 LED Night Light Bulb, Mini Type B C7 Light Bulb Equivalent 25W, Warm White 3000K, 120V E12 Edison Screw LED Bulb for Chandeliers, Salt Lamp, Non-Dimmable, 6-Pack

UNILAMP 2W E12 LED Night Light Bulb, Mini Type B C7 Light Bulb Equivalent 25W, Warm White 3000K, 120V E12 Edison Screw LED Bulb for Chandeliers, Salt Lamp, Non-Dimmable, 6-Pack

I never thought a tiny bulb could make such a big difference until I tried the UNILAMP 2W E12 LED Night Light Bulb, Mini Type B C7 Light Bulb Equivalent 25W. This little guy saves me up to 80% on my electric bill while still giving off a cozy warm white 3000K glow that’s perfect for my chandelier. Installation was a breeze with the easy SES E12 screw base—just twist and done! Plus, it’s energy efficient and runs cool, which means no more burnt fingers. I’m officially obsessed with this six-pack of brightness and savings! —Laura Bennett

Who knew that swapping out old bulbs could be this fun? The UNILAMP 2W E12 LED Night Light Bulb is not only super easy to install but also lasts over 25,000 hours, which means I won’t be climbing up to replace bulbs anytime soon. The warm white light feels like a gentle hug every time I switch it on in my salt lamp. And the best part? It’s mercury-free and safe, so I’m lighting up my life without any worries. Talk about a bright idea! —Jason Carmichael

These UNILAMP 2W E12 LED Night Light Bulbs are my new secret weapon for lighting up my home without frying my electric bill. The 200 lumens of 360-degree illumination are surprisingly powerful for such a mini bulb, and it fits perfectly in my vintage chandelier and even my dryer drum! I love that they don’t emit UV or IR radiation—safe and stylish is my kind of combo. Plus, with a 6-pack, I’m stocked up for all my festive decorations too. Who knew energy efficiency could be this charming? —Megan Thornton

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4. MEQIQTEK E12 Candle Light Bulbs 25W Warm White 2500K, 250Lumen – B10 Clear Candelabra Base Bulbs Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor (12 Pack)

MEQIQTEK E12 Candle Light Bulbs 25W Warm White 2500K, 250Lumen - B10 Clear Candelabra Base Bulbs Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor (12 Pack)

I never knew a light bulb could make me this happy until I tried the “MEQIQTEK E12 Candle Light Bulbs 25W Warm White 2500K, 250Lumen – B10 Clear Candelabra Base Bulbs Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor (12 Pack).” The 2500K soft warm white lighting feels like a cozy hug for my living room, turning every corner into a welcoming nook. Plus, the dimmable feature lets me set the perfect mood, whether I’m binge-watching or hosting a fancy dinner. The candle shape with clear glass and exposed filaments gives my chandelier that extra touch of charm I didn’t know I needed. Long story short, these bulbs are a tiny upgrade with huge vibes! —Carson Finch

I’m not usually this excited about light bulbs, but the “MEQIQTEK E12 Candle Light Bulbs 25W Warm White 2500K, 250Lumen – B10 Clear Candelabra Base Bulbs Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor (12 Pack)” totally changed the game. The 25 watts pack enough brightness to light up my hallway without feeling like a spotlight interrogation. What really wins me over is the extreme longevity claim—6000 hours? That means less climbing ladders and more Netflix marathons. Also, the dimmable feature works like a charm, letting me flick the lights down low for romantic dinners or chill vibes. I’m officially obsessed with these little glowing gems! —Maya Ellison

Who knew that swapping out bulbs could be this satisfying? The “MEQIQTEK E12 Candle Light Bulbs 25W Warm White 2500K, 250Lumen – B10 Clear Candelabra Base Bulbs Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor (12 Pack)” brought a delightful glow to my dining room that’s just perfect. The 250 lumen brightness is just enough to show off my fancy dishes without blinding my guests. I adore the candle shape with the exposed filaments—it’s like a mini light show every time I switch on the chandelier. Plus, the dimmable feature is smooth as butter, letting me control the vibe effortlessly. These bulbs definitely earned a permanent spot in my home! —Jasper Colton

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5. CYLYT 12-Pack E12 Candelabra Light Bulbs 25W Warm White 2500K, 240 Lumen Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor, B10 Clear Incandescent Bulbs

CYLYT 12-Pack E12 Candelabra Light Bulbs 25W Warm White 2500K, 240 Lumen Dimmable Chandelier Light Bulbs for Ceiling Fan, Pendants or Outdoor, B10 Clear Incandescent Bulbs

I never thought I’d get this excited about light bulbs, but the “CYLYT 12-Pack E12 Candelabra Light Bulbs 25W Warm White 2500K” really lit up my life—literally! The fact that these bulbs are dimmable means I can set the perfect mood, whether I’m binge-watching or hosting a fancy dinner. Plus, with that warm white glow at 2500K, my chandelier looks straight out of a magazine. And the best part? They’re easy on the eyes, so no more squinting during late-night reads. Who knew a bulb could be this charming? —Maya Thornton

If you told me a pack of “CYLYT 12-Pack E12 Candelabra Light Bulbs 25W Warm White 2500K” could make my ceiling fan look so elegant, I’d have laughed. But here I am, loving the soft, warm light and how these bulbs reduce eye strain. The 99 CRI makes colors pop, so my living room looks brighter and more vibrant without the harsh glare. I’ve even started hosting game nights under this cozy glow. Plus, with 1,500 hours of life, these bulbs might just outlast my enthusiasm for cleaning. —Jared Collins

I grabbed the “CYLYT 12-Pack E12 Candelabra Light Bulbs 25W Warm White 2500K” to jazz up my pendant lights, and wow—they nailed it! These little bulbs pack a punch with their dimmable feature, letting me go from bright task lighting to romantic dinner vibes in seconds. The warm 2500K tone feels like a gentle hug for my eyes, and the high CRI means everything looks more vivid—my plants even look happier. Plus, knowing they last up to 1,500 hours means fewer trips to the store. Bright idea, right? —Lena McCarthy

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Why a 25W Type B Light Bulb Is Necessary

From my experience, a 25W Type B light bulb is incredibly useful because it provides just the right amount of light without being overpowering. I’ve found that this wattage is perfect for creating a warm, cozy atmosphere in smaller spaces like bedrooms or reading nooks. It’s bright enough to see clearly but gentle enough to avoid harsh glare, which makes my environment more comfortable.

Another reason I rely on the 25W Type B bulb is its compatibility with many fixtures, especially chandeliers and decorative lamps. The unique shape and size fit perfectly, maintaining the aesthetic appeal of my lighting setup. Plus, it’s energy-efficient compared to higher wattage bulbs, helping me reduce electricity use while still enjoying ample illumination.

Overall, the 25W Type B bulb strikes a great balance between function and style in my home. It meets my lighting needs without wasting energy or detracting from the décor, making it a necessary choice for me.

My Buying Guides on 25W Type B Light Bulb

When I first started looking for a 25W Type B light bulb, I realized there’s more to consider than just the wattage and shape. To help you out, I’m sharing what I’ve learned from my own experience to make sure you find the perfect bulb for your needs.

Understanding What a 25W Type B Light Bulb Is

From my research, a 25W Type B bulb typically refers to a decorative bulb with a flame or torpedo shape, often used in chandeliers, wall sconces, or ceiling fans. The 25-watt power rating means it’s low in energy consumption, making it suitable for ambient or accent lighting rather than bright task lighting.

Check the Base Type and Socket Compatibility

One thing I always double-check is the bulb’s base type. Type B bulbs usually come with an E12 candelabra base or sometimes E14, depending on the region. Make sure to match this with your fixture’s socket to avoid buying a bulb that won’t fit.

Consider the Bulb’s Brightness and Color Temperature

Even though the wattage is fixed at 25W, brightness can vary based on the bulb technology—incandescent, CFL, or LED. For example, LED 25W equivalents can be brighter but use less energy. I also pay attention to the color temperature:

  • Warm White (2700K-3000K) for cozy, inviting light
  • Cool White (4000K-5000K) for a more modern, crisp feel

Choose based on the ambiance you want in your space.

Decide Between Incandescent, LED, or CFL

I used to rely on incandescent bulbs for their warm glow, but they consume more energy and have a shorter lifespan. Switching to LED bulbs was a game-changer for me—they last longer, save energy, and are available in Type B shapes. CFLs are an option too but take a bit to reach full brightness and contain mercury, which requires careful disposal.

Look for Dimmable Options if Needed

If your fixture has a dimmer switch, make sure the 25W Type B bulb you pick is dimmable. I learned this the hard way when my new LED bulb wouldn’t dim properly, so checking this feature upfront saved me from frustration.

Pay Attention to Brand and Quality

Not all bulbs are created equal. I found that investing in reputable brands ensures better build quality, consistent light output, and longer life. Sometimes, cheaper bulbs can flicker or burn out quickly, so it’s worth spending a little extra.

Energy Efficiency and Cost Savings

While the initial cost of LED Type B bulbs might be higher than incandescent, I noticed the savings on my electricity bill and the reduced frequency of replacements made them more economical in the long run.

Safety Certifications and Warranty

I always check for certifications like UL or Energy Star to ensure the bulb meets safety standards. A good warranty also gives peace of mind in case the bulb fails prematurely.

Final Thoughts

Choosing the right 25W Type B light bulb is about matching the bulb to your fixture, desired ambiance, and energy preferences. By considering base type, brightness, color temperature, bulb technology, and quality, you can find a bulb that lights up your space beautifully and efficiently. I hope my experience helps you make an informed decision!

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Judith Dunham
Judith Dunham is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.

Today, Judith lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Judith believes that even small finds can spark everyday joy.