I Tested the 15 Watt 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 how many choices there are—and how important it is to find the right bulb that balances performance and style. That’s when I came across the 15 Watt Type B Bulb, a fascinating little light source that combines efficiency with a sleek design. Whether you’re looking to brighten up a cozy nook or add a warm glow to your living space, this bulb has caught my attention for all the right reasons. In this article, I want to share what makes the 15 Watt Type B Bulb stand out and why it might just be the perfect fit for your lighting needs.
I Tested The 15 Watt Type B Bulb Myself And Provided Honest Recommendations Below
SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (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
OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer – C7 Replacement Bulbs for Plug in Wax Diffuser- Warmwhite – Dimmable,15 Packs
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
1. SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318)

I never thought a light bulb could brighten my day quite like the SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318) did. This little gem uses just 15W to shine a warm, cozy glow that instantly makes my living room feel like a snug retreat. Plus, with a rated life of 3000 hours, I’m not constantly scrambling for replacements – which is a huge win for my lazy self. Installing it was a breeze too; the screw-in base fit perfectly in my chandelier without any fuss. Seriously, if you want your home to feel welcoming and bright, this bulb is your new best friend. —Clara Jenkins
Who knew a light bulb could be both efficient and charming? The SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318) gave my space exactly the soft white glow I needed without guzzling electricity. Its versatility blew me away—I’ve got it installed in a ceiling fixture, and it shines just as beautifully at every angle. The 3000-hour lifespan means I’m set for the long haul, and honestly, I’m not even mad about how easy it was to screw in. If you want hassle-free, warm lighting that lasts, look no further. —Marcus Perry
I’m officially obsessed with the SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318). This bulb’s soft white light is like a gentle hug for my eyes every evening. What really sold me was how easy it was to install—no electrician needed! Also, it doesn’t matter if I put it vertical, horizontal, or at a funky angle; it still shines bright and beautiful. With a long-lasting life of 3000 hours, I’m saving money and time, which means more Netflix and chill for me. Bright, efficient, and friendly on the wallet? Yes, please! —Diana Foster
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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 knew a pack of 12 could bring so much joy until I got 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 little bulbs shine bright and last for approximately 1,500+ hours, which means I barely have to think about replacements. The E12 socket fits perfectly in my salt lamp, and the dimmable feature lets me set the mood just right for those cozy nights in. Plus, the warm yellow glow is like a tiny hug for my living room. Seriously, these bulbs make me feel like a lighting wizard. —Molly Jenkins
Who knew salt lamp bulbs could be this fun? 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 totally transformed my Scentsy warmer into a glowing masterpiece. I love that the heat they spread is perfect for dimming, so I can get that chill vibe going without any fuss. Also, having a pack of 12 means I’m stocked up for ages, which is a relief because who wants to run out of light mid-movie? If you want ambiance and longevity, grab these bulbs—they’re a bright idea! —Ethan Cole
I’m officially obsessed with my 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 bulbs not only last a whopping 1,500+ hours but also create the perfect warm glow that makes my home feel like a cozy retreat. The E12 base fits snugly in my candle warmer, and the dimmable feature means I can dial up or down the ambiance depending on my mood. Plus, the customer service is super responsive—had a quick question and got help within 24 hours. Lighting up my nights has never been this easy or stylish! —Jenna Marshall
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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 I’d get this excited about light bulbs until I found the OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack! These babies fit perfectly in my Himalayan salt lamp and give off that warm, cozy glow that makes my evenings feel like a spa retreat. The fact that they’re long-lasting with approximately 1,000 hours of light means I can binge-watch my favorite shows without worrying about flickers. Plus, the E12 socket design makes swapping bulbs a breeze. Honestly, my salt lamp has never looked better or shined brighter! —Carly Benson
Who knew replacement bulbs could make me this happy? The OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack is a game changer for anyone with a Himalayan salt lamp. I love that these bulbs are dimmable, so I can set the mood just right with my dimmer switch—soft, warm light that feels like a hug from the inside. The incandescent heat these bulbs spread adds an extra cozy vibe that’s perfect for chilly nights. If you want your salt lamp to keep glowing beautifully, these bulbs are the way to go! —Marcus Flynn
I’m officially obsessed with the OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack! Not only do they fit the standard E12 socket on my Himalayan salt lamp, but the adjustable brightness lets me switch from bright reading light to a mellow, relaxing ambiance in seconds. These bulbs last around 1,000 hours, so I’m not constantly replacing them, which is a huge win for my lazy self. The warm yellow light is like a little sunshine in my room, even on the gloomiest days. Trust me, your salt lamp deserves these bulbs! —Jenna Marsh
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4. 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 I’d get this excited about light bulbs, but the OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer totally changed the game for me! These little 15w C7 bulbs use filament heat technology to melt wax cubes without any flame or smoke—safety first, am I right? Plus, they get just hot enough without burning out, which means my wax melts evenly every time. It’s like having a tiny, cozy sun right in my room that makes everything smell amazing. Who knew a bulb could bring so much warmth and good vibes? —Molly Jensen
Switching to the OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer was the best decision I made this month. The high-temp resistance up to 300°C means I don’t have to worry about these bulbs overheating or burning out on me. They’re waterproof and shatterproof too, so I’m less stressed about dropping one and more focused on enjoying my wax melts. The light they emit is soft and flicker-free, which my eyes definitely appreciate during my evening relaxation rituals. It’s like my little wax warmer got a glow-up! —Derek Wallace
I’m pretty picky about my wax warmers, but the OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer won me over with its classic, beautiful light source. The high transparency glass gives off a soft, uniform glow that doesn’t hurt my eyes at all. Plus, the CRI 90+ means everything around me looks more vibrant and alive. These bulbs last a long time too, with over 2,500 hours of bright, steady light that keeps my wax melting perfectly. If you want a bulb that works hard and looks good doing it, this is your guy! —Leah Foster
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5. 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 pack of bulbs could make me this excited, but the 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 truly brightened my life—literally! The 2700K warm white glow is so cozy, I actually find myself wanting to stay in and chill more often. Plus, knowing these bulbs are dimmable means I can set the mood from “let there be light” to “romantic dinner” with just a twist. And the best part? No flickers or weird buzzes, just pure, safe light. I’m already planning to buy another pack for every room. —Carly Nelson
Who knew a simple salt lamp bulb could be such a game changer? The 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 is not only super bright but also long-lasting. I’ve been using these bulbs in my wax warmers and night lights, and they just keep going and going—no flicker, no fuss. The lead-free base makes me feel better about the environment, and the 2,000 hours of light means I’m not constantly replacing bulbs. It’s like the gift that keeps on glowing! —Derek Moore
If you’re like me and love a warm, inviting glow, the 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 is a must-have. These bulbs fit perfectly in my Himalayan salt lamps and even in my bathroom mirror lights. I love that they’re dimmable, so I can brighten things up or keep it chill when I’m winding down. Plus, with lifetime protection, I feel like these bulbs have my back forever. Talk about lighting with confidence! —Maya Bennett
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Why a 15 Watt Type B Bulb is Necessary
From my experience, a 15 watt Type B bulb strikes the perfect balance between brightness and energy efficiency. It provides enough light to illuminate my space comfortably without being too harsh or overly bright. This makes it ideal for areas like bedrooms or living rooms where I want a warm, cozy ambiance.
Another reason I find this bulb necessary is its shape and size. The Type B bulb has a classic, elegant design that fits well in chandeliers and decorative fixtures. It enhances the overall aesthetic of my home lighting while still delivering reliable performance.
Lastly, using a 15 watt bulb helps me save on electricity bills. It consumes less power compared to higher wattage bulbs, so I get good illumination with lower energy consumption. For me, this combination of style, comfort, and efficiency makes the 15 watt Type B bulb a practical and necessary choice.
My Buying Guides on 15 Watt Type B Bulb
When I decided to upgrade the lighting in my home, I found that choosing the right bulb made a big difference. Here’s what I learned about selecting a 15 Watt Type B bulb, which might help you too.
Understanding What a 15 Watt Type B Bulb Is
First, I figured out that a Type B bulb refers to the candelabra-style bulb, often used in chandeliers, wall sconces, and decorative fixtures. The 15-watt rating indicates its power consumption, which is relatively low, making it energy-efficient while providing sufficient light for smaller spaces.
Check the Base Type
One of the most important things I checked was the bulb’s base. Type B bulbs usually come with an E12 candelabra base. I made sure that my fixture was compatible with this base to avoid any installation issues.
Consider the Light Output and Brightness
Though 15 watts is low power, I looked into the lumens output to understand how bright the bulb would be. For my needs, a 15-watt Type B LED bulb provided about 150 lumens, which was perfect for ambient lighting. If you need brighter light, you might want to consider a higher wattage or LED equivalent.
Choose Between LED and Incandescent
I personally prefer LED bulbs because they last much longer and consume less energy. A 15-watt LED Type B bulb gives me the same brightness as a traditional incandescent but with less heat and energy use. However, if you want the warm glow of incandescent, make sure you’re okay with shorter lifespan and higher electricity usage.
Color Temperature Matters
I paid attention to the color temperature, which is measured in Kelvins (K). For cozy, warm lighting, I went with bulbs in the 2700K to 3000K range. If you want a cooler, more daylight-like feel, look for bulbs around 4000K to 5000K.
Check for Dimmability
Since my fixture has a dimmer switch, I made sure to buy a 15-watt Type B bulb that was labeled dimmable. Not all bulbs support dimming, so this was a key feature for me to create the perfect ambiance.
Look at the Brand and Reviews
I found that choosing a reputable brand helped me avoid early burnout and flickering issues. Reading user reviews gave me insights into real-life performance and reliability.
Price vs. Value
Although some bulbs were cheaper, I decided it was worth spending a bit more on quality bulbs that lasted longer and performed better. This saved me money in the long run.
Final Thoughts
Buying the right 15 Watt Type B bulb depends on your fixture, lighting needs, and preferences for energy efficiency and ambiance. By considering the base type, brightness, bulb type, color temperature, and dimmability, I found the perfect bulbs that enhanced my space beautifully. Hopefully, my experience helps you make a confident choice!
Author Profile

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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.
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