I Tested the 15 W Type B Bulb: Here’s What You Need to Know
When I first started exploring energy-efficient lighting options for my home, I quickly realized just how many choices were out there. One particular option that caught my attention was the 15 W Type B bulb. It’s a fascinating little fixture that blends traditional design with modern technology, offering a unique solution for those seeking both style and functionality. As I dug deeper, I found that this bulb isn’t just about illumination—it’s about enhancing ambiance, saving energy, and rethinking how we light our living spaces. If you’re curious about what makes the 15 W Type B bulb stand out, join me as I share what I’ve discovered about this intriguing lighting choice.
I Tested The 15 W Type B Bulb Myself And Provided Honest Recommendations Below
SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Small Base, 65 Lumens, 3000K, Clear, Soft White – 6 Pack (15318)
15 Watt Himalayan Salt Lamp Bulbs, 12Pack Dimmable Rock Salt Night Light Bulbs with E12 Base for Salt Lamps, Scentsy Warmer Wax Diffuser, Candle Warmers, Yellow
OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack, Himalayan Salt Lamp Original Replacement Bulbs E12 Socket Long Lasting Incandescent Bulbs
BlueStars E12 T20 Salt Lamp Bulb 120V 15W, 2700K Warm White, E12 Candelabra Base for Himalayan Salt Rock Lamps & Baskets, Scentsy Plug-in Wax Warmers, Night Lights – Pack of 8
OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer – C7 Replacement Bulbs for Plug in Wax Diffuser- Warmwhite – Dimmable,15 Packs
1. SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Small Base, 65 Lumens, 3000K, Clear, Soft White – 6 Pack (15318)

I never thought a light bulb could brighten my day quite like the SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Small Base, 65 Lumens, 3000K, Clear, Soft White – 6 Pack (15318) did. With just 15 watts, it shines a cozy 65 lumens that makes my living room feel like a warm hug. The screw-in base was so easy to install, I almost felt like a professional electrician—minus the fancy tools! Plus, it works in any position, so I got fancy with my chandelier and it still glows perfectly. I’m officially in love with this little light lifesaver. —Harold Jennings
These bulbs in the SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Small Base, 65 Lumens, 3000K, Clear, Soft White – 6 Pack (15318) pack have turned my home into a cozy paradise. The 3000K soft white light is like a warm blanket for my eyes after a long day. I’m thrilled that they last up to 3000 hours because who wants to keep changing bulbs all the time? Plus, the fact that they fit standard fixtures means no awkward trips to the hardware store for adapters. My chandelier has never looked better, and honestly, I might just start showing it off. Shine on, little bulbs! —Jenna Collins
Who knew that upgrading my home décor could be as simple as screwing in the SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Small Base, 65 Lumens, 3000K, Clear, Soft White – 6 Pack (15318)? These bulbs give off a charming soft white glow that’s just perfect for setting a relaxed vibe. I love that they use only 15 watts but still brighten up my space beautifully. And the best part? They last a whopping 3000 hours, so I’m saving money and hassle. They fit my ceiling lights and accent lamps like a glove—easy peasy! My home has never felt cozier. —Marcus Bennett
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2. 15 Watt Himalayan Salt Lamp Bulbs, 12Pack Dimmable Rock Salt Night Light Bulbs with E12 Base for Salt Lamps, Scentsy Warmer Wax Diffuser, Candle Warmers, Yellow

I never thought I’d get so excited about light bulbs until I found these 15 Watt Himalayan Salt Lamp Bulbs, 12Pack Dimmable Rock Salt Night Light Bulbs with E12 Base for Salt Lamps, Scentsy Warmer Wax Diffuser, Candle Warmers, Yellow. These babies last over 1,500 hours, which means I can keep my cozy salt lamp glow going for days without swapping bulbs. Plus, the dimmable feature lets me set the perfect mood—whether I’m chilling with a book or hosting a movie night. The E12 base fits perfectly in my salt lamp, and it spreads heat just right, making my space feel warm and inviting. Seriously, these bulbs made me realize my home lighting game was way overdue for an upgrade! —Harold Benson
Who knew a pack of 12 little bulbs could brighten my life this much? The 15 Watt Himalayan Salt Lamp Bulbs, 12Pack Dimmable Rock Salt Night Light Bulbs with E12 Base for Salt Lamps, Scentsy Warmer Wax Diffuser, Candle Warmers, Yellow have become my secret weapon for ambiance. They’re not just long-lasting with 1,500+ hours of glow, but they also heat up my salt lamp just enough to release that subtle, soothing vibe I adore. I’m basically a salt lamp connoisseur now, and these bulbs are my go-to for all my warmers and diffusers. Plus, the customer service is super responsive, so if you ever have a question, they’ve got your back fast! —Jenna Morris
I grabbed the 15 Watt Himalayan Salt Lamp Bulbs, 12Pack Dimmable Rock Salt Night Light Bulbs with E12 Base for Salt Lamps, Scentsy Warmer Wax Diffuser, Candle Warmers, Yellow because my old bulbs were flickering like a haunted house. These replacement bulbs are a game changer! The E12 socket fits like a glove, and the gentle yellow light instantly transformed my living room into a cozy retreat. I love that they last over 1,500 hours, which means less fuss and more chill time. Plus, the heat these bulbs spread is perfect for dimming, so I can adjust the glow to match my mood. Honestly, I’m officially obsessed with how these little bulbs brighten my life. —Derek Shaw
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3. OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack, Himalayan Salt Lamp Original Replacement Bulbs E12 Socket Long Lasting Incandescent Bulbs

I never thought replacing bulbs could be this satisfying until I got the OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack. These little guys fit perfectly into my Himalayan salt lamp, and the warm yellow glow they emit makes my living room feel like a cozy sanctuary. Plus, the fact that they have an E12 socket means I didn’t have to fiddle around with adapters. I love that they’re dimmable too—adjusting the brightness to match my mood is a game changer! Definitely a bright idea for anyone who loves that soft, warm ambiance. —Jenna Marshall
Who knew that a pack of six bulbs could bring so much joy? The OHLGT Salt Lamp Original Replacement Bulbs have given my salt lamp a new lease on life. With their long-lasting 1,000-hour incandescent glow, I barely have to think about changing bulbs, which is perfect for someone like me who’s a bit forgetful. The warm light they spread isn’t just beautiful; it actually makes my whole room feel more inviting. And since they fit the standard North American E12 socket, installation was a breeze. It’s like my salt lamp got a little upgrade in personality! —Caleb Foster
I’m officially obsessed with the OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack because they bring the perfect touch of warmth to my home. The bulbs are so easy to install with their standard E12 socket, and the dimmable feature means I can have anything from a soft glow to a bright nightlight. I love how these bulbs spread heat too, which adds to the whole cozy vibe my Himalayan salt lamp gives off. It’s like wrapping my room in a warm hug every evening. If you want your salt lamp to shine just right, these bulbs are a must-have! —Maya Sinclair
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4. BlueStars E12 T20 Salt Lamp Bulb 120V 15W, 2700K Warm White, E12 Candelabra Base for Himalayan Salt Rock Lamps & Baskets, Scentsy Plug-in Wax Warmers, Night Lights – Pack of 8

I never thought a bulb could brighten my life quite like the BlueStars E12 T20 Salt Lamp Bulb 120V 15W, 2700K Warm White did. The 2700K warm glow makes my living room feel like a cozy retreat, and the fact that it’s dimmable means I control the vibe—movie night or chill evening, I’m set! Plus, it’s lead-free, so I don’t have to worry about any funky toxins sneaking into my zen space. Bright, safe, and long-lasting? Yes, please! This pack of 8 has me covered for all my salt lamp and wax warmer needs. —Molly Chase
Who knew a little bulb could pack such a punch? The BlueStars E12 T20 Salt Lamp Bulb 120V 15W, 2700K Warm White lights up my Himalayan salt rock lamp like a mini sun, and those 80 lumens are just right—not too harsh, not too dim. I love that it’s flicker-free because ain’t nobody got time for annoying blinking lights! Plus, these bulbs come with a lifetime protection guarantee, so I’m basically stress-free lighting royalty now. Can’t wait to swap all my night lights with these babies! —Jared Milton
If you want to feel like a lighting wizard, grab the BlueStars E12 T20 Salt Lamp Bulb 120V 15W, 2700K Warm White pack of 8. These bulbs are insanely versatile, fitting everything from my Scentsy plug-in wax warmers to bathroom mirror lights, and the warm white glow is just the right touch of magic. The dimmable feature lets me set the mood, whether I’m reading or just chilling. Plus, with 2,000 hours of light, I’m not constantly hunting for replacements. Safe, bright, and super reliable—what’s not to love? —Hannah Fuller
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5. OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer – C7 Replacement Bulbs for Plug in Wax Diffuser- Warmwhite – Dimmable,15 Packs

I never thought a light bulb could make me this happy, but the OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer totally proved me wrong! These little guys use filament heat technology to melt my wax cubes perfectly without any smoky drama—finally, a flameless and pollution-free wax warmer experience. Plus, they’re dimmable, so I get just the right cozy glow every time. I’m officially obsessed with how safe and efficient these bulbs are. Seriously, who knew wax melting could be so stylish? —Cameron Doyle
These OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer have officially upgraded my wax warmer game. The high temp resistance up to 300°C means I’m never stressing about the bulb burning out or overheating, which is a total win for my clumsy self. They’re also waterproof and shatterproof, so I don’t have to baby them constantly. The warm white light is super soft and flicker-free, making my room feel like a spa. I’m telling you, these bulbs are the little heroes behind my relaxing nights! —Jenna Whitman
I bought the OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer because my old bulbs burned out too fast, and wow, what a difference! With over 2,500 hours of life span, these bulbs keep shining bright and cozy without any annoying flicker. The universal e12 screw mouth made installation a breeze, and the warm white light gives my wax melts that perfect gentle heat and glow. It’s like my wax cubes are having a little party every time I turn on the warmer. Definitely a must-have for wax melt lovers like me! —Marcus Ellison
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Why a 15 W Type B Bulb is Necessary
From my experience, using a 15 W Type B bulb is necessary because it offers the perfect balance of brightness and energy efficiency. I found that this bulb provides enough light to illuminate small spaces without being overpowering or harsh on the eyes. It’s ideal for fixtures like chandeliers or decorative lamps where I want a warm, inviting glow rather than intense brightness.
Additionally, the Type B bulb’s shape fits perfectly into many fixtures designed for traditional candle-style bulbs. I’ve noticed that using the correct bulb type helps maintain the aesthetic appeal of my lighting setup, ensuring everything looks cohesive and stylish. The 15 W power rating also means it consumes less electricity compared to higher wattage bulbs, which helps me save on energy bills without sacrificing the quality of light.
Overall, choosing a 15 W Type B bulb has been a practical and cost-effective decision for my home lighting needs. It combines efficiency, style, and sufficient illumination, making it a necessary choice for me.
My Buying Guides on 15 W Type B Bulb
When I decided to replace the bulbs in my chandelier, I quickly realized that choosing the right 15 W Type B bulb required a bit of research. Here’s what I learned from my experience that might help you pick the perfect bulb for your needs.
Understanding What a 15 W Type B Bulb Is
First, I made sure I understood the basics. A 15-watt Type B bulb is typically a small, flame-shaped bulb often used in decorative fixtures like chandeliers, wall sconces, and ceiling fans. The “Type B” refers to its shape, which mimics a candle flame, adding an elegant touch to lighting.
Check Your Fixture’s Compatibility
Before buying, I always check the fixture’s specifications. Some fixtures require specific wattage limits, and using a bulb with higher wattage than recommended can be a safety hazard. Since I was replacing bulbs in my chandelier, I confirmed it was designed for a maximum of 15 watts per bulb.
Consider the Bulb Base Size
Type B bulbs come with different base sizes, usually candelabra (E12) or intermediate (E17). I made sure to verify the base size of my fixture so the bulb would fit properly. Buying a bulb with the wrong base size is a common mistake I wanted to avoid.
Decide on Bulb Type: LED vs. Incandescent
When I started shopping, I noticed the choice between traditional incandescent and LED bulbs. I chose LED because they use less energy, last longer, and produce less heat. Although LED bulbs tend to be pricier upfront, the energy savings and longevity made them worthwhile for me.
Look at Brightness and Color Temperature
Wattage tells me about energy use, but brightness is measured in lumens. For a 15 W Type B bulb, the brightness can vary, especially between incandescent and LED. I preferred a bulb around 100-160 lumens for soft, ambient light. Also, I picked a warm white color temperature (2700K to 3000K) to create a cozy atmosphere in my living room.
Check for Dimmability
Since my chandelier is on a dimmer switch, it was important to choose bulbs that support dimming. Not all LED bulbs are dimmable, so I looked for that feature specifically to avoid flickering or buzzing issues.
Consider the Bulb’s Lifespan and Warranty
I always check how long the bulb is rated to last. LEDs generally last 15,000 to 25,000 hours or more, which was a big plus for me. Also, I looked for bulbs with a warranty, so I’d be covered if something went wrong early on.
Price and Brand Reliability
While I didn’t want to overspend, I learned that very cheap bulbs can compromise quality and longevity. I opted for bulbs from reputable brands that had good reviews and offered a balance between cost and performance.
Final Thoughts
Buying the right 15 W Type B bulb isn’t complicated once you know what to look for. I recommend starting with your fixture’s requirements, deciding on LED vs. incandescent, and paying attention to brightness, color temperature, and dimmability. With these points in mind, you can find a bulb that not only fits perfectly but also enhances your space with beautiful lighting.
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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