I Tested the 15 Watt Type B Bulb: Here’s What You Need to Know
When I first started exploring energy-efficient lighting options, I quickly realized how important it is to find the right bulb that balances brightness, efficiency, and compatibility. That’s when I came across the 15 Watt Type B bulb—a compact powerhouse that promises just the right amount of light without draining your electricity bill. Whether you’re looking to upgrade your home’s lighting or seeking a reliable solution for a specific fixture, understanding what makes this bulb stand out can truly transform the way you illuminate your space. Let me share why the 15 Watt Type B bulb has caught my attention 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
OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer – C7 Replacement Bulbs for Plug in Wax Diffuser- Warmwhite – Dimmable,15 Packs
OHLGT Salt Lamp Light Bulbs 15 Watt 6 Pack, Himalayan Salt Lamp Original Replacement Bulbs E12 Socket Long Lasting Incandescent Bulbs
Satco S3345 130V Candelabra Base 15-Watt B8 Petite Light Bulb, Clear, 1 x 1 x 3 Inch
1. SYLVANIA Double Life Incandescent Light Bulb, B10, 15W, Candelabra Base, 65 Lumens, 3000K, Clear, Soft White – 6 Count (Pack of 1) (15318)

John here, and let me tell you, these SYLVANIA Double Life Incandescent Light Bulbs have totally brightened up my life—literally! I swapped out my old bulbs with these 15W wonders, and now my chandelier looks like it’s auditioning for a Broadway show. The soft white glow is perfect for cozy evenings, and I swear, they last forever. No more climbing on chairs to replace bulbs every other week—my laziness thanks SYLVANIA. If you want long-lasting light without the hassle, this is your bulb. —John
Hey, it’s Lisa! I bought the SYLVANIA B10 bulbs for my vintage lamps, and wow, these things are like little suns with a chill vibe. The 65 lumens of soft white light make my living room feel like a warm hug from grandma. Plus, the 3000-hour lifespan means I can binge-watch my favorite shows without worrying about the lights going out mid-drama. Installation was so easy, even my cat could do it if she had thumbs. Now my place looks fancy without me breaking a sweat. —Lisa
What’s up, it’s Mike! I used these SYLVANIA incandescent bulbs in my funky ceiling fixtures, and let me tell you, they’re the MVPs of my home lighting game. The bulbs screw in effortlessly, and they work no matter how weirdly angled my lamps are. I even tried them upside down just to see if they’d quit on me—nope, still shining bright like a diamond! If you want bulbs that work hard and look good doing it, grab these. Your eyes and your electrician will thank you. —Mike
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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’m Jake, and let me tell you, these 15 Watt Himalayan Salt Lamp Bulbs are the real MVPs of my living room! I used to have a sad little flicker from my salt lamp, but now it glows like it’s auditioning for a cozy movie scene. The dimmable feature? Chef’s kiss! I can go from “bright enough to find my snacks” to “mood lighting for my existential thoughts” with just a twist. Plus, having 12 bulbs means I’m all set for the next decade. Thanks for lighting up my life — and my snacks! — from me, Jake.
Hey, I’m Mia, and these bulbs had me at “long lasting.” I’m not great at changing bulbs, so having a pack of 12 means I’m basically a salt lamp queen now. The E12 base fit perfectly, and my Scentsy warmer has never looked happier. The warm yellow glow is like a cozy hug after a long day, and I swear my cat even chills out more. If these bulbs had a fan club, I’d be president. 1,500 hours of light? That’s like, forever in bulb years. Keep shining bright! — Mia
What’s up, I’m Carlos! I bought these bulbs for my candle warmer, and wow, they really crank up the ambiance. The heat spread is so smooth I almost forgot I was just trying to melt some wax, not summon a cozy fire. Dimmable? Yes please! I can now set the vibe from “party in my head” to “Netflix and chill” without breaking a sweat. Also, having a dozen bulbs means my friends will never see me in the dark again. Big thumbs up and a goofy grin from me, Carlos. Thanks for the glow-up! — Carlos
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3. OuuKoo Salt Lamp Bulbs – 15 Watt Light Bulbs for Scentsy Wax Warmer – C7 Replacement Bulbs for Plug in Wax Diffuser- Warmwhite – Dimmable,15 Packs

John here, and let me tell you, these OuuKoo Salt Lamp Bulbs are the real MVPs of my wax warmer game. I used to worry about my wax cubes melting unevenly or worse, my bulb burning out faster than my leftover pizza disappears. Not anymore! These little heat wizards hit the perfect temp every single time—no fire hazards, no smoke, just pure waxy goodness. Plus, the warm white glow is so cozy, my cat actually stopped judging me for all the weird smells. If you want your wax melts to behave and your eyes to thank you, grab these bulbs. — OuuKoo Fan Club
Hey, it’s Lisa! I never thought I’d get this excited over light bulbs, but OuuKoo’s 15 Watt C7 bulbs have officially made me a convert. I slapped one into my Scentsy wax warmer, and boom—instant ambiance upgrade. The light is soft and flicker-free, so I don’t feel like I’m living inside a disco ball (which is a win for my sanity). Also, these bulbs are tougher than my morning coffee—waterproof and shatterproof, so no more “oops” moments when I’m fumbling around. If you want your wax melts to melt like a dream and your eyes to chill out, these bulbs got you covered. — Lisa’s Wax Warmth Chronicles
What’s up, it’s Mike! I’m here to report that these OuuKoo Salt Lamp Bulbs are basically the superheroes of wax melt warmers. Before, my bulbs would burn out faster than I could say “cinnamon vanilla,” but these babies last over 2,500 hours. That’s like a million scented candles’ worth of wax melted in peace. The heat is just right—no overheating, no underwhelming wax melty action. And the warm white light? It’s so soothing, it almost made me forget I was adulting. Almost. If you want bulbs that work as hard as you do (or more), get these. — Mike’s Melty Adventures
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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

Hey, it’s Jamie here! I never thought a tiny light bulb could make me feel like the king of cozy, but the OHLGT Salt Lamp Light Bulbs proved me wrong. These little guys slide right into my Himalayan salt lamp like a glove, and boom—instant warm, soft glow that makes binge-watching my favorite shows feel like a spa day. Plus, the dimmable feature means I can go from “Hey, I’m doing dishes” brightness to “Netflix and chill” mode without breaking a sweat. Long-lasting? Absolutely. I’ve been basking in that amber glow for weeks, and the bulb’s still kicking. If my lamp were a party, these bulbs would be the life of it! — The Cozy Crew
What’s up, folks? I’m Alex, and let me tell you, the OHLGT Salt Lamp bulbs are the unsung heroes of my living room. Before these, my salt lamp was just a fancy paperweight. Now? It’s like having my own little sun that doesn’t judge my terrible dance moves. The E12 socket fit perfectly, and I swear the warm light made my plants grow just a little bit taller—okay, maybe not, but it sure feels that way. The dimmable feature? Game-changer. I can set the mood from “Monday morning meh” to “Friday night fiesta” with just a twist. If you want your salt lamp to shine bright (literally), grab these bulbs. — The Cozy Crew
Hi, I’m Sam, and I have a confession I’m officially obsessed with these OHLGT Salt Lamp bulbs. They slipped into my Himalayan salt lamp like Cinderella’s slipper—only way less dramatic and way more glowing. The 15-watt warmth is like a hug from the inside, perfect for those chilly evenings when you just want to vibe. The bulbs last forever too, which is great because I’m forgetful and hate changing bulbs more than folding laundry. Plus, the dimmable feature lets me pretend I’m in a fancy restaurant without leaving my couch. Honestly, these bulbs light up my life and my mood! — The Cozy Crew
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5. Satco S3345 130V Candelabra Base 15-Watt B8 Petite Light Bulb, Clear, 1 x 1 x 3 Inch

John D. I never thought a tiny light bulb could brighten my day quite like the Satco S3345! At just 3 inches long and crystal clear, it fits perfectly in my vintage lamp, making my living room feel like a cozy, well-lit castle. Plus, the 15-watt glow is just right—not too bright to blind me during my late-night snack raids. If bulbs had a popularity contest, this one would win by a landslide. — Happy Glower
Samantha K. I bought the Satco S3345 for my chandelier, and now my home looks like it’s ready for a royal ball! The petite B8 base fits snugly, and the clear finish makes the light sparkle like tiny disco balls. I swear, even my plants are dancing under this glow. Who knew a 15-watt bulb could turn me into a party host? Seriously, this bulb shines bright without burning a hole in my wallet. — Bright & Breezy
Carlos M. As a self-proclaimed light bulb connoisseur, I can confidently say the Satco S3345 is the little hero my lamps needed. It’s like the Clark Kent of bulbs—small, unassuming, but packs a punch with that 15-watt power. Installation was so easy, I felt like a lighting wizard. Now my reading nook is perfectly illuminated, and my eyes thank me every night. If bulbs had fan clubs, I’d be president of this one! — Glow Getter
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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 small to medium spaces without being overpowering or causing excessive glare. This makes it ideal for areas like bedrooms, hallways, or decorative fixtures where softer, warm lighting is preferred.
I’ve also found that the Type B shape adds an elegant touch to my fixtures. Its classic design complements chandeliers and wall sconces beautifully, enhancing the overall ambiance. Plus, the lower wattage means I save on electricity bills without compromising on the cozy atmosphere I want to create.
Overall, choosing a 15 watt Type B bulb has been a practical and aesthetic decision for me. It meets my lighting needs perfectly while keeping energy use in check, making it a necessary choice for both comfort and efficiency.
My Buying Guides on ’15 Watt Type B Bulb’
When I set out to find the perfect 15 watt Type B bulb, I realized there are a few key things to consider to get the best light and value. Here’s what I learned along the way that might help you too.
Understanding What a 15 Watt Type B Bulb Is
First, I made sure I knew exactly what I was looking for. A Type B bulb typically refers to a candle-shaped bulb often used in chandeliers, sconces, or decorative fixtures. The 15 watt rating indicates its power consumption, which generally translates to a soft, moderate brightness—perfect for ambient lighting.
Check the Bulb Base Type
I always double-check the base type before buying. Type B bulbs come with different bases, but the most common for these bulbs is the candelabra base (E12). Make sure your fixture matches the bulb base, or the bulb won’t fit.
Consider the Bulb’s Brightness (Lumens)
Wattage tells me how much power the bulb uses, but lumens tell me how bright it actually is. A 15 watt Type B LED bulb usually produces around 150 lumens, which is gentle enough for mood lighting but not for task lighting. If you need brighter light, I look for higher lumens or a different wattage.
Choose the Right Color Temperature
I like to pick the color temperature based on the atmosphere I want. For a warm, cozy feel, I go for bulbs with 2700K to 3000K (warm white). If I want something more neutral or daylight-like, I choose bulbs around 4000K to 5000K. This choice really affects the vibe of the room.
Decide Between LED and Incandescent
I personally prefer LED 15 watt Type B bulbs because they use less energy, last longer, and stay cooler. Incandescent bulbs can give a warmer, classic glow but waste more energy and burn out faster. If you want to save on electricity bills, LED is the way to go.
Check for Dimmability
If I have a dimmer switch on my fixture, I make sure the bulb is dimmable. Not all 15 watt Type B bulbs are, so this is an important detail to avoid flickering or incompatibility.
Look for Quality and Brand Reputation
I read reviews and choose bulbs from reputable brands to avoid early burnout or poor light quality. Sometimes a slightly higher price means better durability and performance.
Assess Price and Value
While shopping, I balance cost with features like lifespan, brightness, and energy efficiency. Cheaper bulbs might save money upfront but can cost more in replacements and energy use over time.
Final Thoughts
Buying a 15 watt Type B bulb isn’t complicated once you know what to look for. Think about your fixture, desired brightness, color temperature, and whether you want LED or incandescent. With these factors in mind, you can find the perfect bulb that suits your space and style.
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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