---
title: "Light Bulbs 100 Watt — $1.3M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/light-bulbs-100-watt"
last_updated: "2026-08-07T14:08:58.522Z"
locale: en
meta:
description: "Niche score 56/100 · $1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Light Bulbs 100 Watt — $1.3M/yr Amazon US Niche (2026) - Flapen"
---
# **light bulbs 100 watt**
**Worth a look**
Shows searches that convert (11.4% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 83Growth 18Conversion 93Competition 54Returns 82Price range 59Avg price 66Brand share 58Review moat 25Quality gap 24
**Conversion**
**Great****11.4%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Great****$1.3M**
$1.3M/yr · 826K searches
**Returns**
**Great****1.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Good****$13.91**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$6.66–$27.11**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****70%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Bad****4,276.92**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-14.8%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, light bulbs 100 watt is a $1.3M/yr Amazon United States market (826K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Jan–Nov. Verdict: Worth a look — 56/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **light bulbs 100 watt market data**
- **Units sold / yr**
- **100K–125K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$1.4M–$1.7M**
- units × avg price
- **Conversion rate**
- **11.4%**
- **Avg BSR**
- **#319**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **151 days**
## **Competition & brand share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▼falling
**Sellers**
**24**
**Top-5 brand share**
**70%**
Top 20: 100%
**Top-5 click share**
**52%**
Top 20: 93%
**Open market**
**23%**
- evelor28% - Amazon Basics13% - LEDVANCE12% - Brightever9% - MAXvolador8% - CHARKEE6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -14.8% search growth over the last 90 days.
23K18KSpike '24Holiday '24Prime Day '25Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/light-bulbs-100-watt/trend)
## **Top light bulbs 100 watt search terms**
- **100 watt led light bulbs**161K/yr-12.4%10.5% conv. - **light bulbs 100+ watt**107K/yr-16.5%10.0% conv. - **100w led light bulbs**68K/yr-12.8%8.3% conv. - **100 watt light bulb**76K/yr-17.3%9.8% conv. - **light bulbs 100 watt**73K/yr-21.7%11.2% conv. - **led bulbs 100 watt equivalent**56K/yr-14.5%7.8% conv. - **led light bulbs 100 watt equivalent**53K/yr-17.2%9.1% conv. - **100w light bulbs**28K/yr-4.6%9.7% conv. - **a19 led bulb 100w**28K/yr-10.7%5.5% conv. - **led light bulb 100w**25K/yr-10.4%8.8% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/light-bulbs-100-watt/search-terms)
## **Top light bulbs 100 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.
0%10%$131K20%$262K30%$393K40%$524K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**evelor 6-Packs A19 LED Light Bulbs 100 Watt Equivalent Daylight 5000K Bright Bulbs Efficient 13W 1500 Lumens E26 Base Non-Dimmable 15000-Hour Lifespan for Bedroom Living Room Office**evelor**$9.64**4.7★1,449 rev](https://www.amazon.com/dp/B0FPXB28DW) [2**Sylvania ECO LED A19 Light Bulb 100W Equivalent Efficient 14.5W 7 Year 1450 Lumens Non-Dimmable Frosted 2700K Soft White - 6 Pack (40885)**LEDVANCE**$15.34**4.7★23,401 rev](https://www.amazon.com/dp/B08HSCRJ46) [3**LED Light Bulbs 100 Watt Equivalent A19 13W 5000K Daylight White 1500 Lumens Non-Dimmable Bright E26 Edison Medium Screw Bulbs for Home Bedroom Kitchen Living Room Office Lamp 4-Pack**Brightever**$8.93**4.6★5,117 rev](https://www.amazon.com/dp/B09YQ4197R) [4**12 Pack LED Light Bulbs 100 Watt Equivalent A19 15W 5000K Daylight Super Bright White Light 1500 Lumens E26 Standard No Flicker Energy Saving Lamp Bulb for Home Bedroom Office Non-Dimmable**CHARKEE**$20.19**4.7★946 rev](https://www.amazon.com/dp/B0D6V2Y89B) [5**Amazon Basics A19 LED Light Bulbs 100W Equivalent Daylight White 5000K Energy Efficient 15W Non-Dimmable 10 000 Hour Lifetime 2-Pack**Amazon Basics**$6.66**4.6★2,628 rev](https://www.amazon.com/dp/B07SRBSWXH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**evelor 6-Packs A19 LED Light Bulbs 100 Watt Equivalent Daylight 5000K Bright Bulbs Efficient 13W 1500 Lumens E26 Base Non-Dimmable 15000-Hour Lifespan for Bedroom Living Room Office**evelor**$9.64**1,449 rev10mo ago](https://www.amazon.com/dp/B0FPXB28DW) [**evelor 24-Packs A19 LED Light Bulbs 100 Watt Equivalent Daylight 5000K Bright Bulbs Efficient 13W 1500 Lumens E26 Base Non-Dimmable 15000-Hour Lifespan for Bedroom Living Room Office**evelor**$27.11**1,449 rev10mo ago](https://www.amazon.com/dp/B0FPXBHJH7) [**evelor 6-Packs A19 LED Light Bulbs 100 Watt Equivalent 2700K Soft Warm White Bright Bulbs Efficient 13W 1500 Lumens E26 Base Non-Dimmable 15000-Hour Lifespan for Bedroom Living Room Office**evelor**$9.51**241 rev10mo ago](https://www.amazon.com/dp/B0FPXGLN8R) [**Maelsrlg 100 Watt Light Bulb Equivalent A19 LED - 90 CRI 13W 1500LM Daylight 5000K E26 Base Non-Dimmable 120V Bright White LED Light Bulbs for Home 6-Pack**Maelsrlg**$15.18**95 rev1y ago](https://www.amazon.com/dp/B0F7XQYGL7) [**Feit Electric A19 LED Light Bulbs 100W Equivalent 1500 Lumens Neutral White 3000K 15W 11 000-Hour Lifespan General Purpose Indoor/Commercial Use A1600/835/10KLED/4 4 Pack**Feit Electric**$7.94**103 rev1y ago](https://www.amazon.com/dp/B0F3B6M9X7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Maelsrlg 100 Watt Light Bulb Equivalent A19 LED - 90 CRI 13W 1500LM Daylight 5000K E26 Base Non-Dimmable 120V Bright White LED Light Bulbs for Home 6-Pack**Maelsrlg**$15.18**4.6★**▲ 205%**](https://www.amazon.com/dp/B0F7XQYGL7) [**evelor 24-Packs A19 LED Light Bulbs 100 Watt Equivalent Daylight 5000K Bright Bulbs Efficient 13W 1500 Lumens E26 Base Non-Dimmable 15000-Hour Lifespan for Bedroom Living Room Office**evelor**$27.11**4.7★**▲ 186%**](https://www.amazon.com/dp/B0FPXBHJH7) [**evelor 6-Packs A19 LED Light Bulbs 100 Watt Equivalent 2700K Soft Warm White Bright Bulbs Efficient 13W 1500 Lumens E26 Base Non-Dimmable 15000-Hour Lifespan for Bedroom Living Room Office**evelor**$9.51**4.6★**▲ 99%**](https://www.amazon.com/dp/B0FPXGLN8R) [**12 Pack LED Light Bulbs 100 Watt Equivalent A19 15W 5000K Daylight Super Bright White Light 1500 Lumens E26 Standard No Flicker Energy Saving Lamp Bulb for Home Bedroom Office Non-Dimmable**CHARKEE**$20.19**4.7★**▲ 90%**](https://www.amazon.com/dp/B0D6V2Y89B) [**evelor 6-Packs A19 LED Light Bulbs 100 Watt Equivalent Daylight 5000K Bright Bulbs Efficient 13W 1500 Lumens E26 Base Non-Dimmable 15000-Hour Lifespan for Bedroom Living Room Office**evelor**$9.64**4.7★**▲ 76%**](https://www.amazon.com/dp/B0FPXB28DW)
**~~View all trending →~~**
## **What buyers say about light bulbs 100 watt**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Brightness/Shine/Glow**47%
*“BRIGHT LIGHTS”*
**Value For Money**14%
*“Excellent Value”*
**Quality-Overall**8%
*“good light quality”*
**Bulb Flicker/Dimming/Color**7%
*“No flickering either”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Color**3%
*“Color was perfect”*
**Efficiency**2%
*“Works great”*
**Durability**2%
*“These, so far have lasted for quite awhile with no issues”*
**Size-Overall**1%
*“Perfect fit”*
**Assembly/Installation**1%
*“Easy installation”*
### **What buyers complain about **
**Brightness/Shine/Glow**17%
*“Not very bright”*
**Bulb Flicker/Dimming/Color**17%
*“Flicker consistently”*
**Durability**16%
*“Don't last”*
**Quality-Overall**9%
*“Poor quality, cracked in 4 months”*
**Color**6%
*“Not quite white”*
**Functionality-Overall**5%
*“Not Dimmable”*
**Noise Level**4%
*“MAKE A LOUD BUZZING SOUND”*
**Value For Money**3%
*“a little pricey”*
**Advertised Vs Actual Product**3%
*“Not as advertised”*
**Smell**2%
*“smells like something burning”*
### **Top return reasons **
**Brightness/Shine/Glow**27%
**Bulb Flicker/Dimming/Color**23%
**Color**16%
**Size-Overall**13%
**Advertised Vs Actual Product**8%
**Functionality-Overall**4%
**Value For Money**3%
**Compatibility-Overall**2%
**Defective Material/Parts**1%
**Quality-Overall**0%
## **Common questions**
- **Is light bulbs 100 watt profitable to sell on Amazon United States?**
- The niche generates $1.3M/yr across 25 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -14.8%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the light bulbs 100 watt niche?**
- 16 brands and 24 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 70% of demand.
- **What do buyers complain about in light bulbs 100 watt?**
- Top complaints mined from reviews: Brightness/Shine/Glow, Bulb Flicker/Dimming/Color, Durability. The return rate is 1.6%.
- **When does demand for light bulbs 100 watt peak?**
- Demand peaks in Jan–Nov; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the light bulbs 100 watt niche?**
- Listings span $6.66–$27.11; the average listing price is $13.91 (sweet spot $15–$100). The average incumbent carries 4,277 reviews — the moat a new listing must climb.
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