---
title: "4000k Edison Bulb — $20K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/4000k-edison-bulb"
last_updated: "2026-08-08T08:49:00.129Z"
locale: en
meta:
description: "Niche score 30/100 · $20K/yr market · 15K searches/yr · $15.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 30/100 · $20K/yr market · 15K searches/yr · $15.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "4000k Edison Bulb — $20K/yr Amazon US Niche (2026) - Flapen"
---
# **4000k edison bulb**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 5Growth 38Conversion 81Competition 12Returns 36Price range 56Avg price 77Brand share 0Review moat 25Quality gap 23
**Conversion**
**Great****8.5%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$15.83**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$9.22–$22.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+10.4%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****4.2%**
return rate — above 5% kills the launch gate
**Review moat**
**Bad****4,787.8**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****86%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$20K**
$20K/yr · 15K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, 4000k edison bulb is a $20K/yr Amazon United States market (15K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 30/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **4000k edison bulb market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$24K–$32K**
- units × avg price
- **Conversion rate**
- **8.5%**
- **Avg BSR**
- **#137**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**14**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**86%**
Top 20: 100%
**Open market**
**0%**
- Ascher88% - ASOMST4% - Jensense4% - GvvooHome2% - TJOY2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +10.4% search growth over the last 90 days.
450350Spike '24Spike '25Prime Day '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/4000k-edison-bulb/trend)
## **Top 4000k edison bulb search terms**
- **ascher light bulbs e26**8K/yr+11.8%12.6% conv. - **ascher light bulbs**3K/yr+3.2%6.0% conv. - **white edison bulbs**1K/yr+61.8%6.4% conv. - **best light bulbs for pendant lights**2K/yr-29.1%0.7% conv. - **bright white edison light bulbs**700/yr+79.1%6.6% conv. - **ascher e26**612/yr-3.3%15.1% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/4000k-edison-bulb/search-terms)
## **Top 4000k edison 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%$2K20%$4K30%$6K40%$8K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Ascher Vintage LED Edison Bulbs 6W Equivalent 60W Non-Dimmable High Brightness Cool White 4000K ST58 Antique LED Filament Bulbs with 80+ CRI E26 Medium Base Clear Glass Pack of 6**Ascher**$16.90**4.7★15,892 rev](https://www.amazon.com/dp/B07D11MVV8) [2**Ascher Vintage LED Edison Bulbs 6W Equivalent 60W Non-Dimmable High Brightness Warm White 2700K ST58 Antique LED Filament Bulbs with 80+ CRI E26 Medium Base Clear Glass Pack of 4**Ascher**$12.08**4.7★9,084 rev](https://www.amazon.com/dp/B07GD8BS5B) [3**Ascher 60 Watt Equivalent E26 LED Filament Light Bulbs Warm White 2700K Non-Dimmable Classic Clear Glass A19 LED Light Bulb with 80 CRI Pack of 6**Ascher**$16.50**4.6★4,924 rev](https://www.amazon.com/dp/B07G46X3K2) [4**Ascher Dimmable Vintage LED Edison Bulbs 6W Equivalent 60W 700lm Warm White 2700K 80+ CRI ST58 Antique LED Filament Bulbs E26 Medium Base Clear Glass Pack of 6**Ascher**$17.89**4.7★3,286 rev](https://www.amazon.com/dp/B07M84NVF1) [5**Ascher 60 Watt Equivalent E26 LED Filament Light Bulbs Daylight White 4000K Non-Dimmable Classic Clear Glass A19 LED Light Bulb with 80 CRI Pack of 6**Ascher**$16.66**4.6★4,924 rev](https://www.amazon.com/dp/B07D75C539)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**GvvooHome Edison Bulbs 60 watt LED E26 LED Bulb Non-Dimmable 4000K Daylight White ST58 Vintage Light Bulbs 90+ CRI E26 Medium Base Clear Glass 12 Pack**GvvooHome**$22.35**1,337 rev1y ago](https://www.amazon.com/dp/B0DGTM8MM7) [**ASOMST 4-Pack Vintage Edison LED Bulbs 60W Equivalent 850LM 6W Edison Light Bulb Daylight White 5000K ST58 LED Filament Bulb E26 Base Non-Dimmable**ASOMST**$9.22**833 rev1y ago](https://www.amazon.com/dp/B0D7M2MFGT) [**Jensense Edison Bulbs E26 LED Bulb 60 Watt Equivalent Vintage LED Light Bulbs CRI90+ ST19 Dimmable Clear Light Bulbs (5000K Daylight 6watt-4 Pack)**Jensense**$11.47**210 rev2y ago](https://www.amazon.com/dp/B0CSSY5CDK) [**TJOY Edison Light Bulbs 60W Equivalent Dimmable Vintage LED Light Bulbs E26 Medium Base Warm White 2700K ST58 8W 800LM 80+ CRI Antique Decorative Filament LED Bulb Clear Glass 6 Pack**TJOY**$18.33**3,674 rev4y ago](https://www.amazon.com/dp/B0B5KYTX52) [**Ascher Vintage LED Edison Bulbs 6W Equivalent 60W Incandescent Non-Dimmable Warm White 2700K ST58 Antique LED Filament Bulbs with 80+ CRI E26 Medium Base Clear Glass 6-Packs**Ascher**$16.88**3,714 rev7y ago](https://www.amazon.com/dp/B07SHFH4GB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TJOY Edison Light Bulbs 60W Equivalent Dimmable Vintage LED Light Bulbs E26 Medium Base Warm White 2700K ST58 8W 800LM 80+ CRI Antique Decorative Filament LED Bulb Clear Glass 6 Pack**TJOY**$18.33**4.7★**▲ 72%**](https://www.amazon.com/dp/B0B5KYTX52) [**ASOMST 4-Pack Vintage Edison LED Bulbs 60W Equivalent 850LM 6W Edison Light Bulb Daylight White 5000K ST58 LED Filament Bulb E26 Base Non-Dimmable**ASOMST**$9.22**4.8★**▲ 49%**](https://www.amazon.com/dp/B0D7M2MFGT) [**Jensense Edison Bulbs E26 LED Bulb 60 Watt Equivalent Vintage LED Light Bulbs CRI90+ ST19 Dimmable Clear Light Bulbs (5000K Daylight 6watt-4 Pack)**Jensense**$11.47**4.4★**▲ 40%**](https://www.amazon.com/dp/B0CSSY5CDK) [**Ascher 60 Watt Equivalent E26 LED Filament Light Bulbs Warm White 2700K Non-Dimmable Classic Clear Glass A19 LED Light Bulb with 80 CRI Pack of 6**Ascher**$16.50**4.6★**▲ 17%**](https://www.amazon.com/dp/B07G46X3K2) [**Ascher 60 Watt Equivalent E26 LED Filament Light Bulbs Daylight White 4000K Non-Dimmable Classic Clear Glass A19 LED Light Bulb with 80 CRI Pack of 6**Ascher**$16.66**4.6★**— 6%**](https://www.amazon.com/dp/B07D75C539)
**~~View all trending →~~**
## **What buyers say about 4000k edison bulb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Brightness/Shine/Glow**43%
*“Nice a bright”*
**Value For Money**8%
*“Affordable”*
**Shape/Style**7%
*“Love the look”*
**Bulb Flicker/Dimming/Color**7%
*“Great bulbs”*
**Quality-Overall**7%
*“Overall, Im very happy with these and would recommend them if youre looking for warm, decorative LED lighting”*
**Advertised Vs Actual Product**6%
*“Exactly as Described”*
**Color**5%
*“Nice color, too”*
**Design-Overall**4%
*“Sleek”*
**Size-Overall**2%
*“They fit well”*
**Assembly/Installation**2%
*“easy to install”*
### **What buyers complain about **
**Bulb Flicker/Dimming/Color**25%
*“Flicker”*
**Durability**20%
*“Dont last”*
**Brightness/Shine/Glow**18%
*“They're not very bright”*
**Quality-Overall**10%
*“Very poor quality light bulbs”*
**Advertised Vs Actual Product**5%
*“barely show at top”*
**Value For Money**4%
*“They are not worth the price”*
**Size-Overall**3%
*“wont fit under the harp”*
**Defective Material/Parts**2%
*“Defective bulbs”*
**Ease Of Use**2%
*“is not usable”*
**Color**1%
*“Filament is yellow when off”*
### **Top return reasons **
**Bulb Flicker/Dimming/Color**24%
**Size-Overall**24%
**Brightness/Shine/Glow**20%
**Color**17%
**Advertised Vs Actual Product**6%
**Functionality-Overall**3%
**Defective Material/Parts**2%
**Value For Money**1%
**Compatibility-Overall**1%
**Product Condition**0%
## **Common questions**
- **Is 4000k edison bulb profitable to sell on Amazon United States?**
- The niche generates $20K/yr across 10 tracked products. 90-day search growth is +10.4%. Flapen's verdict: Skip it (30/100).
- **How competitive is the 4000k edison bulb niche?**
- 5 brands and 14 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in 4000k edison bulb?**
- Top complaints mined from reviews: Bulb Flicker/Dimming/Color, Durability, Brightness/Shine/Glow. The return rate is 4.2%.
- **When does demand for 4000k edison bulb peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the 4000k edison bulb niche?**
- Listings span $9.22–$22.35; the average listing price is $15.83 (sweet spot $15–$100). The average incumbent carries 4,788 reviews — the moat a new listing must climb.
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