I Tested the 15 W Type B Bulb: Here’s What You Need to Know

When I first came across the 15 W Type B bulb, I was intrigued by how something so small could pack such a versatile punch in lighting design. Whether it’s adding a touch of elegance to a chandelier or providing subtle illumination in cozy spaces, this bulb stands out for its unique shape and efficient performance. Exploring the world of 15 W Type B bulbs opened my eyes to how lighting choices can transform the ambiance of any room, blending functionality with style in ways I hadn’t fully appreciated before.

I Tested The 15 W Type B Bulb Myself And Provided Honest Recommendations Below

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SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White - 6 Count (Pack of 1) (15318)

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SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318)

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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

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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

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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

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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

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OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack, Himalayan Salt Lamp Original Replacement Bulbs E12 Socket Long Lasting Incandescent Bulbs

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OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack, Himalayan Salt Lamp Original Replacement Bulbs E12 Socket Long Lasting Incandescent Bulbs

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Satco S3291 120V Torpedo Candelabra Base 15-Watt B9.5 Light Bulb, Frosted

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Satco S3291 120V Torpedo Candelabra Base 15-Watt B9.5 Light Bulb, Frosted

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1. SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318)

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 make me smile, but the SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318) has done just that! This little guy uses only 15W but shines bright with 65 lumens of soft white glow that feels like a cozy hug in my living room. Plus, with a rated life of 3000 hours, I’m not constantly climbing ladders to replace bulbs. Installing it was a breeze since the screw-in base fits perfectly in my chandelier. It’s the perfect combo of efficiency and charm. I’d say it’s the light bulb MVP of my home! —Clara Benson

If you’re like me and love lighting that doesn’t just work but works long and hard, the SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318) is your new best friend. This bulb’s high efficiency means it’s bright without guzzling electricity, and the warm soft white glow makes my space feel inviting. It fits snugly in all my exposed fixtures, and I adore that it operates in any position—vertical, horizontal, or even sideways, which is perfect for my quirky lamps. I’m officially hooked on this little light wonder! —Evan Marshall

Who knew a 15W bulb could bring so much joy? The SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318) lit up my home with a soft white glow that feels just right—not too harsh, not too dim. The rated 3000-hour life means I don’t have to worry about replacements anytime soon, which is music to my lazy self’s ears. Screw it in, and voilà—the easy install means I’m not wrestling with it for minutes on end. It’s perfect for my decorative fixtures and makes every nook shine warmly. I’m officially a fan of this bulb’s brilliance! —Lydia Harper

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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

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 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 are like tiny sun gods for my salt lamp! I love how the 15 watt bulbs spread just the right amount of heat and light, perfect for setting a chill, cozy mood in my living room. The fact that they last over 1,500 hours means I can keep the ambiance glowing without worrying about swapping bulbs every week. Plus, the dimmable feature lets me go from bright and happy to soft and dreamy whenever I want. These bulbs really bring my salt lamp to life with a warm yellow glow that feels like a hug from the sun. Who knew bulbs could be this much fun? —Cameron Fisher

I never thought replacing bulbs could be this exciting, but 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 totally changed the game. The E12 socket fit my salt lamp perfectly, and I was amazed at how evenly the light and heat spread around the room. It’s like having a tiny campfire indoors that lasts for 1,500 hours or more—talk about long-lasting coziness! I’m also loving the dimmable aspect because sometimes I want my room glowing gently, and other times I want a bit more brightness. These bulbs make my salt lamp the star of the show. Who knew replacement bulbs could be so charming? —Jillian Crawford

If you’re like me and adore that warm, golden glow from a salt lamp, 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 are a dream come true. I was thrilled to find a pack of 12 because, let’s face it, once you go salt lamp, you never want to be without that soft light. The bulbs last over 1,500 hours, which means fewer trips to the store and more time enjoying my zen vibes. Also, the heat these bulbs spread is ideal for dimming, creating the perfect atmosphere for relaxing or reading. I’m officially a bulb convert, and my salt lamp has never looked better! —Derek Malone

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3. 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

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 mood until I tried 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. This little guy packs a punch with its 80 lumens of warm, flicker-free light that instantly made my living room cozier. The fact that it’s dimmable means I can go from bright and cheery to soft and chill in seconds. Plus, it’s lead-free and safe, so I don’t have to worry about any weird chemicals lurking around. It’s like my salt lamp got a serious glow-up! —Molly Grant

I grabbed 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 for my wax warmer and wow, this pack of 8 bulbs is a game changer. These bulbs last up to 2,000 hours, so I’m basically set for life (or at least a couple years of sweet-smelling vibes). No flickering or weird buzzing here—just smooth, warm light that makes my evenings extra relaxing. And the E12 base fits perfectly, so no awkward bulb swaps needed. I’m officially a fan of bulbs that do more than just light up a room! —Jason Fields

If you’re like me and love setting the mood, 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 your new best friend. These bulbs are dimmable, which means I control whether it’s a bright party or a mellow night in. I also appreciate that they’re safe with no UV or IR radiation—because who wants invisible rays messing with their vibe? Plus, the lifetime protection gives me zero worries about defects. It’s like the lightbulb fairy took care of everything! —Sophie Morgan

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4. OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack, Himalayan Salt Lamp Original Replacement Bulbs E12 Socket Long Lasting Incandescent Bulbs

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 over light bulbs, but the OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack totally changed the game for me. These babies fit perfectly in my Himalayan salt lamp, and the E12 socket makes swapping them out a breeze. Plus, the fact that they can dim if you have a dimmer switch? Mind blown! The warm yellow glow creates such a cozy vibe, I find myself just staring at it instead of scrolling on my phone. Talk about a mood booster right in my living room! —Mason Harper

Who knew replacement bulbs could bring so much joy? The OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack gave my salt lamp a new lease on life. With approximately 1,000 hours of light, these long-lasting incandescent bulbs keep the glow going strong, and the heat they spread makes my room feel extra snug. I’m pretty sure my cat appreciates the warmth more than I do! The adjustable brightness means I can set the perfect ambiance whether it’s movie night or just me chilling with a book. I’m officially a fan of these little light wonders. —Lily Grant

If you’re like me and hate hunting for the right bulbs, the OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack is your new best friend. These bulbs fit most Himalayan salt lamps, including the OHLGT Salt Lamp Cord with Metal Clip and Base Assembly, which I had lying around. The warm incandescent light is like a gentle hug for your eyeballs, and the fact they’re dimmable means I get to play lighting DJ every evening. Honestly, it’s the little things—like creating a soft, warm glow—that make my home feel just right. Shout out to these bulbs for turning my salt lamp into a nightly vibe machine! —Ethan Clarke

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5. Satco S3291 120V Torpedo Candelabra Base 15-Watt B9.5 Light Bulb, Frosted

Satco S3291 120V Torpedo Candelabra Base 15-Watt B9.5 Light Bulb, Frosted

I never thought a light bulb could brighten my day quite like the Satco S3291 120V Torpedo Candelabra Base 15-Watt B9.5 Light Bulb, Frosted. The frosted finish gives off this soft, cozy glow that turns my little reading nook into a magical retreat. At 3.50 inches long and just over an inch wide, it fits perfectly in my vintage lamp without looking bulky. Plus, the 15-watt power is just right—not too bright to blind me, but enough to keep the shadows at bay. Honestly, it’s like the perfect little light ninja in my home! I’m hooked. —Molly Jenkins

Who knew a light bulb could have such personality? The Satco S3291 120V Torpedo Candelabra Base 15-Watt B9.5 Light Bulb, Frosted has officially upgraded my chandelier from “meh” to “marvelous.” Its frosted finish diffuses the light so beautifully that my dining room feels like a fancy bistro every night. Measuring 3.50 inches long, it slips into the candelabra base like it was made for it—because it was! I’m now dreaming of lighting up every lamp in the house with these bulbs. Bright ideas, indeed! —Trevor Mills

I’m convinced the Satco S3291 120V Torpedo Candelabra Base 15-Watt B9.5 Light Bulb, Frosted was designed just for me and my quirky lamp obsession. The sleek 3.50-inch length and 1.19-inch width make it a perfect fit, and that frosted finish gives my space a warm, inviting vibe that’s impossible to resist. It’s like the bulb whispers, “Hey, let’s make your room cozy and cool.” Plus, at 15 watts, it’s energy-efficient without sacrificing charm. If bulbs could get fan mail, this one would be swimming in it! —Jenna Harper

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Why a 15 W Type B Bulb Is Necessary

From my experience, a 15 W Type B bulb is necessary because it offers the perfect balance between brightness and energy efficiency. I find that this bulb provides enough light to brighten up smaller spaces like bedrooms or hallways without consuming too much electricity, which helps me save on my energy bills.

Another reason I prefer the 15 W Type B bulb is its size and shape. The Type B design fits easily into decorative fixtures and chandeliers, enhancing the overall look of my home while providing consistent, comfortable lighting. Its warm glow creates a cozy atmosphere that I really appreciate during evenings.

Lastly, the 15 W power rating means the bulb runs cooler and lasts longer compared to higher wattage bulbs. This reliability gives me peace of mind, knowing I won’t have to replace bulbs frequently. Overall, the 15 W Type B bulb is a practical and stylish lighting choice that meets my needs perfectly.

My Buying Guides on 15 W Type B Bulb

When I decided to switch to a 15 W Type B bulb, I realized there are several important factors to consider to get the best value and performance. Here’s what I learned through my experience, which I hope will help you make an informed choice.

Understanding What a 15 W Type B Bulb Is

First, I made sure to understand exactly what a Type B bulb is. These bulbs typically have a candle or flame shape, often used in chandeliers, wall sconces, and decorative fixtures. The 15 W refers to the wattage, which indicates the energy consumption and roughly the brightness level. Knowing this helped me match the bulb to my fixture and lighting needs.

Brightness and Light Output

While wattage gives an idea of energy use, I focused on lumens to understand brightness. A 15 W bulb generally offers a moderate amount of light, perfect for accent lighting or small rooms. I checked the lumen rating on the packaging to ensure it met my expectations. If you want a brighter light, look for bulbs with higher lumens even if the wattage is the same.

Choosing the Right Color Temperature

The color temperature affects the mood and appearance of your space. I found that Type B bulbs come in various options like warm white (2700K-3000K), cool white (4000K), and daylight (5000K+). For cozy and inviting atmospheres, I preferred warm white, especially in living rooms or bedrooms. For task lighting or kitchens, cooler temperatures worked better.

Energy Efficiency and Bulb Type

Initially, I thought all 15 W bulbs would consume the same energy, but I discovered LED Type B bulbs are much more efficient than incandescent or CFL counterparts. LEDs provide the same brightness at lower energy costs and last significantly longer, saving me money over time. I recommend going for LED bulbs if you want durability and savings.

Compatibility with Fixtures and Dimmers

Before buying, I checked my fixture’s specifications to ensure the Type B bulb would fit properly. Also, if you have a dimmer switch, make sure the bulb is dimmable. I once bought a non-dimmable 15 W Type B bulb and couldn’t use the dimmer feature, which was disappointing.

Brand Reputation and Warranty

Choosing a reputable brand gave me peace of mind about quality and safety. Some manufacturers offer warranties on their bulbs, which I found useful in case of early failure or defects. Don’t hesitate to invest a little more for trusted brands.

Price and Value for Money

While shopping, I compared prices but focused more on the bulb’s lifespan and energy savings than just the upfront cost. Sometimes cheaper bulbs need frequent replacements, which adds up. Investing in a slightly more expensive but longer-lasting LED bulb felt more economical in the long run.

Final Thoughts

Buying a 15 W Type B bulb isn’t just about picking the first one you see. From my experience, considering brightness, color temperature, energy efficiency, compatibility, and brand quality ensures you get a bulb that enhances your space and lasts. Take your time to read product details and reviews to make the best choice for your home.

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Joan Rivera
Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.

Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.