candelabra light bulbs 40 watt
Worth a lookShows no brand lock-in (top 5 brands take 40% of clicks), but soft demand (-6.6% this quarter) keeps it on the watch list.
Brand share
Great40%top-5 brand share — no brand owns this niche
Competition
Great28%top-5 click share — an open shelf
Conversion
Great8.5%search→purchase rate — share of searches ending in a sale
Returns
Okay3.1%return rate — above 5% kills the launch gate
Price range
Okay$4.97–$24.25cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Okay$11.17avg listing price — sweet spot $15–$100
Review moat
Okay2,616.16avg incumbent reviews — the moat a new listing must climb
Market size
Okay$182K$182K/yr · 190K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-6.6%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, candelabra light bulbs 40 watt is a $182K/yr Amazon United States market (190K searches/yr). The top 5 brands hold 40% of demand. Demand peaks in Jul–Aug–Nov–Dec. Verdict: Worth a look — 53/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
candelabra light bulbs 40 watt market data
- Units sold / yr
- 15K–20K
- avg 250–500/product
- Revenue / yr
- $168K–$223K
- units × avg price
- Conversion rate
- 8.5%
- Avg BSR
- #216
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 94%
- Out of stock
- 0.5%
- Avg brand age
- 57 months
- Avg seller age
- 156 days
Competition & brand share
Clicks spread well past the top 5 (28% combined) — an open shelf where new products get seen.Brands
39 rising
Sellers
71
Top-5 brand share
40%
Top 20: 86%
Top-5 click share
28%
Top 20: 69%
Open market
54%
- Brightever10%
- CYLYT9%
- COLWATT8%
- PARTPHONER8%
- OuuKoo6%
- SerBion6%
Demand & seasonality
Weekly Amazon search volume, last 69 weeks — -6.6% search growth over the last 90 days.Peak months: Jul, Aug, Nov, Dec · busiest ÷ quietest = 7.3×
Top candelabra light bulbs 40 watt search terms
- small light bulbs59K/yr
- candelabra light bulbs 40 watt47K/yr
- 40w candelabra bulb17K/yr
- small bulbs for lamps9K/yr
- small bulbs11K/yr
- small light bulbs for light fixture11K/yr
- small bulb6K/yr
- light bulb small5K/yr
- candelabra edison screw base e129K/yr
- candelabra bulbs 40 watt5K/yr
Top candelabra light bulbs 40 watt products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
COLWATT 12-Pack Candelabra Light Bulbs 40W Warm White 2500K 380 Lumen Candle Chandelier Bulb for Ceiling Fan Pendants or Outdoor CA10 Clear Type B E12 Base Dimmable
COLWATT$9.744.7★1,859 rev
E12 LED Candelabra Bulbs 40 Watt Equivalent 4W Vintage Candle Light Bulbs Dimmable 470Lm Warm White 2700K B10 Edison Bulb Filament Clear Glass Lamp Bulb for Chandelier Ceiling Fan (5 Packs)
Brightever$9.614.7★1,154 rev
Sphoon G40 1.5w Low Wattage Led Bulb Equal 15 Watt Small E26 Light Bulbs
Sphoon$8.284.7★3,845 rev
CYLYT 12-Pack E12 Candelabra Light Bulbs 40W Warm White 2500K 380 Lumen Chandelier Light Bulb for Ceiling Fan Indoor or Outdoor B10 Clear Incandescent Candle Bulbs Dimmable
CYLYT$9.054.6★1,093 rev
PARTPHONER B11 E12 6W LED Candelabra Bulb 600lm 5000K 6-Pack
PARTPHONER$7.834.6★1,508 rev
Newest
by launch date
PARTPHONER Small LED Bulb 5W 40 Watt Equivalent Light Bulbs Night Stand Table Lamp Soft White 2700K LED Energy Saving E26 Medium Base for Home Light Lamp Non-dimmable 4 Pack
PARTPHONER$8.77252 rev
DAYBETTER Chandelier Light Bulbs Candelabra Light Bulbs 40 Watt Equivalent E12 LED Bulb Dimmable 2700K Soft Warm White 4.5W 400LM Flame Tip Vintage Candle Light Bulb 12 Pack
DAYBETTER$17.32132 rev
CYLYT 12-Pack E12 Candelabra Light Bulbs 40W Warm White 2500K 380 Lumen Dimmable Chandelier Light Bulb for Ceiling Fan CA10 Gold Base for Candle Bulbs Clear Glass
CYLYT$10.0329 rev
GvvooHome E12 Candelabra Bulb 40 watt Equivalent E12 LED Bulb Dimmable Chandelier Light Bulbs B10 Candle Light Bulbs 2700K Soft White 90+CRI 400LM Clear Glass 12 Pack
GvvooHome$17.99755 rev
E12 B10 Clear Candle Base Bulb with Warm White 2700K 40W Candelabra Light Bulbs 400 Lumen Dimmable 120V Incandescent Chandelier Light Bulbs for Pendants Ceiling Fan Wall Sconces (12-Pack)
SerBion$9.961,145 rev
Trending
90-day click momentumPARTPHONER Small LED Bulb 5W 40 Watt Equivalent Light Bulbs Night Stand Table Lamp Soft White 2700K LED Energy Saving E26 Medium Base for Home Light Lamp Non-dimmable 4 Pack
PARTPHONER$8.774.7★
CYLYT 12-Pack E12 Candelabra Light Bulbs 40W Warm White 2500K 380 Lumen Dimmable Chandelier Light Bulb for Ceiling Fan CA10 Gold Base for Candle Bulbs Clear Glass
CYLYT$10.034.9★
DAYBETTER Chandelier Light Bulbs Candelabra Light Bulbs 40 Watt Equivalent E12 LED Bulb Dimmable 2700K Soft Warm White 4.5W 400LM Flame Tip Vintage Candle Light Bulb 12 Pack
DAYBETTER$17.324.3★
Emotionlite C7 LED Candelabra Bulbs E12 Base Warm White 2700K 4 Pack
Emotionlite$6.834.6★
12-Pack Dimmable E12 LED Candelabra Bulbs 40Watt Equivalent 2700K Warm White 450Lumens 4W B11 Vintage Chandelier Light Bulbs LED Filament Clear Glass Candle Lamp for Ceiling Fan Home Decor1
Yochoice$19.424.7★
What buyers say about candelabra light bulbs 40 watt
What buyers praise and complain about, mined from review topics.What buyers love
“Bright light”
“Good Deal”
“Excellent product”
“Exactly what we needed”
“Good dimming”
“The bulbs fit well”
“Works ok”
“The color is perfect for my room”
“they appear to be durable”
“great for night light”
What buyers complain about
“VERY dim”
“Does not last”
“Not very bright”
“To big”
“Not nearly good enough”
“Poor functioning”
“Not super white”
“one bulb was broken”
“Inaccurate description”
“it burned out”
Top return reasons
Common questions
- Is candelabra light bulbs 40 watt profitable to sell on Amazon United States?
- The niche generates $182K/yr across 62 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -6.6%. Flapen's verdict: Worth a look (53/100).
- How competitive is the candelabra light bulbs 40 watt niche?
- 39 brands and 71 sellers compete. The top 5 products take 28% of clicks and top 5 brands hold 40% of demand.
- What do buyers complain about in candelabra light bulbs 40 watt?
- Top complaints mined from reviews: Bulb Flicker/Dimming/Color, Durability, Brightness/Shine/Glow. The return rate is 3.1%.
- When does demand for candelabra light bulbs 40 watt peak?
- Demand peaks in Jul–Aug–Nov–Dec; the busiest month runs 7.3× the quietest.
- What does it cost to enter the candelabra light bulbs 40 watt niche?
- Listings span $4.97–$24.25; the average listing price is $11.17 (sweet spot $15–$100). The average incumbent carries 2,616 reviews — the moat a new listing must climb.