---
title: "300 Watt Led Light Bulb — $114K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/300-watt-led-light-bulb"
last_updated: "2026-08-08T07:57:08.588Z"
locale: en
meta:
description: "Niche score 42/100 · $114K/yr market · 74K searches/yr · $21.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $114K/yr market · 74K searches/yr · $21.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "300 Watt Led Light Bulb — $114K/yr Amazon US Niche (2026) - Flapen"
---
# **300 watt led light bulb**
**Skip it**
Soft demand (-30.2% this quarter) — this niche doesn't clear our bar today.
Market size 27Growth 10Conversion 75Competition 34Returns 28Price range 80Avg price 92Brand share 33Review moat 87Quality gap 52
**Avg price**
**Great****$21.66**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****264.67**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$8.98–$40.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****7.1%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****85%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****4.7%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$114K**
$114K/yr · 74K searches
**Growth**
**Bad****-30.2%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, 300 watt led light bulb is a $114K/yr Amazon United States market (74K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 42/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **300 watt led light bulb market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$87K–$108K**
- units × avg price
- **Conversion rate**
- **7.1%**
- **Avg BSR**
- **#1,264**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **90%**
- **Out of stock**
- **3.7%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▼falling
**Sellers**
**46**
**Top-5 brand share**
**85%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**10%**
- Feit Electric32% - Maelsrlg23% - Nouscan14% - LEDVANCE9% - SANSI8% - Prosperbiz5% - Open — no brand owns it (5 brands, 10%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -30.2% search growth over the last 90 days.
2K1KBlack Friday '24Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 2.2×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/300-watt-led-light-bulb/trend)
## **Top 300 watt led light bulb search terms**
- **300 watt light bulb**22K/yr-17.5%7.3% conv. - **300 watt led bulb**8K/yr-21.2%5.8% conv. - **300w led bulb**14K/yr-30.7%3.4% conv. - **4000 lumen led bulb**5K/yr-10.9%2.6% conv. - **300 watt equivalent led bulb**4K/yr-14.1%3.9% conv. - **300 watt led light bulb**3K/yr-14.0%8.6% conv. - **300w led**3K/yr-12.6%1.4% conv. - **300 watt bulb**9K/yr-77.2%6.1% conv. - **33w led bulb**7K/yr-97.6%0.0% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/300-watt-led-light-bulb/search-terms)
## **Top 300 watt led light bulb 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%$11K20%$23K30%$34K40%$46K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Maelsrlg 300W Equivalent LED Bulb 30W 4000 Lumens Daylight 5000K E26 Base 120V Non-Dimmable 4-Pack Replaces 300 Watt Light Bulb for Garage Shop & Warehouse**Maelsrlg**$29.67**4.5★55 rev](https://www.amazon.com/dp/B0F83ZJTVP) [2**Feit Electric A23 LED Light Bulb 300W Equivalent Non-Dimmable 4060 Lumens E26 Standard Base 5000k Daylight 80 CRI High Output LED Bulb Damp Rated 22 Year Lifetime OM300/850/LED**Feit Electric**$11.74**4.6★656 rev](https://www.amazon.com/dp/B07XBVH7NK) [3**Feit Electric A23 LED Light Bulb 300W Equivalent Non-Dimmable 4060 Lumens E26 Standard Base 3000k Bright White High Output LED Bulb Damp Rated 22 Year Lifetime OM300/830/LED**Feit Electric**$11.35**4.5★461 rev](https://www.amazon.com/dp/B07XF26GXK) [4**Nouscan 300W Equivalent LED Light Bulb 4060LM Super Bright A23 LED Bulb Daylight 5000K 33W Energy Saving E26 Medium Base 120V for Garage Warehouse Shop Supermarket Non-Dimmable 2 Pack**Nouscan**$21.29**4.5★403 rev](https://www.amazon.com/dp/B0CYK936LX) [5**Sylvania Incandescent 300 Watt Utility Light Bulb PS30 E26 Base 1 Pack**LEDVANCE**$11.37**4.5★277 rev](https://www.amazon.com/dp/B000WHEZ8O)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LUXRITE A23 LED Light Bulb 33 Watt E26 Base Bulb 4000 Lumens Dimmable 5000K Bright White 240 Beam Angle CRI 80 120V Damp Rated Shatter-Proof UL Listed Frosted**LUXRITE**$15.34**11 rev9mo ago](https://www.amazon.com/dp/B0FY7DLPW9) [**RIUVAO 4pcs LED Light Bulb 5000LM 300w Equivalent Super Bright 5000K Cool Daylight White 40W LEDs Bulb E26/E27 Medium Base for Outdoor Indoor Home Garage Backyard LED Corn Light Bulb**RIUVAO**$34.58**72 rev1y ago](https://www.amazon.com/dp/B0FG6T3CDD) [**Maelsrlg 300W Equivalent LED Bulb 30W 4000 Lumens Daylight 5000K E26 Base 120V Non-Dimmable 4-Pack Replaces 300 Watt Light Bulb for Garage Shop & Warehouse**Maelsrlg**$29.67**55 rev1y ago](https://www.amazon.com/dp/B0F83ZJTVP) [**Maelsrlg 300W Equivalent LED Bulb 30W 4000 Lumens Warm White 3000K E26 Base 120V Non-Dimmable 4-Pack Replaces 300 Watt Light Bulb for Home & Hospitality Lighting**Maelsrlg**$29.51**19 rev1y ago](https://www.amazon.com/dp/B0F83YFGNP) [**300W Equivalent LED Corn Light Bulb 5000 Lumen 5000K 30W Large Area Cool Daylight White E26/E27 Medium Base for Outdoor Indoor Garage Warehouse Factory Workshop Street Backyard (30 Watts 1Pack)**JURDXLED**$13.03**136 rev1y ago](https://www.amazon.com/dp/B0F2G3QPCF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**GTAREN 30W LED Corn Light Bulb 300W Equivalent 5000K Daylight E26/E39 Base 4200 Lumens - Replace CFL/HPS/HID Lamp for Home Basement Backyard Shop Barn**GTAREN**$26.01**4.7★**▲ 109%**](https://www.amazon.com/dp/B0D9RHB3GB) [**LUXRITE A23 LED Light Bulb 33 Watt E26 Base Bulb 4000 Lumens Dimmable 5000K Bright White 240 Beam Angle CRI 80 120V Damp Rated Shatter-Proof UL Listed Frosted**LUXRITE**$15.34**4.4★**▲ 96%**](https://www.amazon.com/dp/B0FY7DLPW9) [**2 Pack BlueX 300W Bulb - 350W Bulb Equivalent 40W LED Corn Light Bulb Cool White 5000K E26 Base 4000 Lumens 300 Watt Light Bulb High Watt Commercial**Bluex Bulbs**$24.85**4.3★**▲ 92%**](https://www.amazon.com/dp/B07YCS97F2) [**Nouscan 300W Equivalent LED Light Bulb 4060LM Super Bright A23 LED Bulb Daylight 5000K 33W Energy Saving E26 Medium Base 120V for Garage Warehouse Shop Supermarket Non-Dimmable**Nouscan**$11.64**4.5★**▲ 92%**](https://www.amazon.com/dp/B0CYKQDMP5) [**Nouscan 300W Equivalent LED Light Bulb 4060LM Super Bright A23 LED Bulb Daylight 5000K 33W Energy Saving E26 Medium Base 120V for Garage Warehouse Shop Supermarket Non-Dimmable 4 Pack**Nouscan**$40.66**4.5★**▲ 41%**](https://www.amazon.com/dp/B0CWQPG7XV)
**~~View all trending →~~**
## **What buyers say about 300 watt led light bulb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Brightness/Shine/Glow**66%
*“Bright lights”*
**Value For Money**5%
*“great value”*
**Quality-Overall**5%
*“Excellent product”*
**Bulb Flicker/Dimming/Color**5%
*“Awesome bulb, very bright”*
**Durability**3%
*“Very bright and appears durable”*
**Efficiency**3%
*“Works well”*
**Advertised Vs Actual Product**3%
*“Bright as listed”*
**Size-Overall**2%
*“It fits the standard screw socket. E26”*
**Color**1%
*“Im an artist and appreciate a nice full spectrum bulb that lets me see all colors and details comfortably”*
**Ease Of Use**1%
*“easy to use”*
### **What buyers complain about **
**Brightness/Shine/Glow**15%
*“Honestly rather disappointed in the brightness on our living room lamp”*
**Bulb Flicker/Dimming/Color**12%
*“Very off putting yellow light”*
**Durability**12%
*“Barely lasts”*
**Size-Overall**12%
*“Smaller than I thought”*
**Functionality-Overall**6%
*“These won't turn on in a floor lamp i have”*
**Quality-Overall**5%
*“Quality controls terrible”*
**Value For Money**4%
*“a little costly”*
**Assembly/Installation**3%
*“Installed about a a month after I bought it”*
**Smell**2%
*“Smelled like an electrical fire”*
**Flammable**2%
*“Item caught on fire as soon as I attempted to use it in my lamp”*
### **Top return reasons **
**Size-Overall**41%
**Bulb Flicker/Dimming/Color**18%
**Brightness/Shine/Glow**17%
**Color**5%
**Advertised Vs Actual Product**5%
**Functionality-Overall**5%
**Defective Material/Parts**3%
**Value For Money**2%
**Compatibility-Overall**1%
**Assembly/Installation**1%
## **Common questions**
- **Is 300 watt led light bulb profitable to sell on Amazon United States?**
- The niche generates $114K/yr across 21 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -30.2%. Flapen's verdict: Skip it (42/100).
- **How competitive is the 300 watt led light bulb niche?**
- 11 brands and 46 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 85% of demand.
- **What do buyers complain about in 300 watt led light bulb?**
- Top complaints mined from reviews: Brightness/Shine/Glow, Bulb Flicker/Dimming/Color, Durability. The return rate is 4.7%.
- **When does demand for 300 watt led light bulb peak?**
- Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 2.2× the quietest.
- **What does it cost to enter the 300 watt led light bulb niche?**
- Listings span $8.98–$40.66; the average listing price is $21.66 (sweet spot $15–$100). The average incumbent carries 265 reviews — the moat a new listing must climb.
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