---
title: "Kei D34l Refrigerator Bulb — $48K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/kei-d34l-refrigerator-bulb"
last_updated: "2026-08-09T07:56:47.557Z"
locale: en
meta:
description: "Niche score 28/100 · $48K/yr market · 21K searches/yr · $9.12 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 28/100 · $48K/yr market · 21K searches/yr · $9.12 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Kei D34l Refrigerator Bulb — $48K/yr Amazon US Niche (2026) - Flapen"
---
# **kei d34l refrigerator bulb**
**Skip it**
Prices mostly outside the sweet spot ($6.97–$10.08) — this niche doesn't clear our bar today.
Market size 12Growth 18Conversion 100Competition 2Returns 49Price range 0Avg price 26Brand share 7Review moat 62Quality gap 28
**Conversion**
**Incredible****25.0%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,035**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Okay****$9.12**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-15.0%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$48K**
$48K/yr · 21K searches
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****97%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****$6.97–$10.08**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, kei d34l refrigerator bulb is a $48K/yr Amazon United States market (21K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Sep. Verdict: Skip it — 28/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kei d34l refrigerator bulb market data**
- **Units sold / yr**
- **4K–5K**
- avg 500–750/product
- **Revenue / yr**
- **$36K–$46K**
- units × avg price
- **Conversion rate**
- **25.0%**
- **Avg BSR**
- **#690**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **4.4%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**8**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**97%**
Top 20: 100%
**Open market**
**0%**
- FELHOOD45% - DUMILOO23% - AMI PARTS18% - hekmazon9% - CCTP3% - BTFO3% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 109 weeks — -15.0% search growth over the last 90 days.
700500Prime Day '25Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Sep · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/appliances/kei-d34l-refrigerator-bulb/trend)
## **Top kei d34l refrigerator 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%15%$7K30%$14K45%$22K60%$29K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**KEI D34L Refrigerator Bulb Replacement for Frigidaire Kenmore 5304511738**FELHOOD**$10.08**4.7★1,576 rev](https://www.amazon.com/dp/B0B2NV633N) [2**Upgraded LED Refrigerator Light Bulbs Kei D34l Refrigerator Bulb Fit for Frigidaire Kenmore Electrolux Replaces AP6278388 PS12364857 3.5W 120V E27 White Light 1 Pack**DUMILOO**$6.97**4.5★155 rev](https://www.amazon.com/dp/B0CY533LQL) [3**AMI PARTS KEI D34L Refrigerator Bulb 5304511738 E27 LED Light Bulb 3.5W**AMI PARTS**$9.76**4.7★2,065 rev](https://www.amazon.com/dp/B0BCYMP63H) [4**hekmazon KEI D34L for Frigiidaire Refrigerator Light Bulbs Replacement 5304511738 E26 3.5W 40W Halogen Equivalent AC 85-265V 6000K Led Pack of 2**hekmazon**$8.03**4.5★120 rev](https://www.amazon.com/dp/B0DN6QFHYD) [5**CCTP KEI D34L Refrigerator LED Light Bulb 5304511738 for Frigidaire Electrolux Refrigerator AC100-265V 3.5W Replace PS12364857 AP6278388 E27 Base(2PCS)**CCTP**$9.92**4.6★2,118 rev](https://www.amazon.com/dp/B09W29RSCK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2pcs KEI D34L Light Bulb Replacement for Frigidaire 3.5W LED Refrigerator**BTFO**$9.97**176 rev1y ago](https://www.amazon.com/dp/B0F6C8WYJ2) [**hekmazon KEI D34L for Frigiidaire Refrigerator Light Bulbs Replacement 5304511738 E26 3.5W 40W Halogen Equivalent AC 85-265V 6000K Led Pack of 2**hekmazon**$8.03**120 rev1y ago](https://www.amazon.com/dp/B0DN6QFHYD) [**Upgraded LED Refrigerator Light Bulbs Kei D34l Refrigerator Bulb Fit for Frigidaire Kenmore Electrolux Replaces AP6278388 PS12364857 3.5W 120V E27 White Light 1 Pack**DUMILOO**$6.97**155 rev2y ago](https://www.amazon.com/dp/B0CY533LQL) [**AMI PARTS KEI D34L Refrigerator Bulb 5304511738 E27 LED Light Bulb 3.5W**AMI PARTS**$9.76**2,065 rev3y ago](https://www.amazon.com/dp/B0BCYMP63H) [**KEI D34L Refrigerator Bulb Replacement for Frigidaire Kenmore 5304511738**FELHOOD**$10.08**1,576 rev4y ago](https://www.amazon.com/dp/B0B2NV633N)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**CCTP KEI D34L Refrigerator LED Light Bulb 5304511738 for Frigidaire Electrolux Refrigerator AC100-265V 3.5W Replace PS12364857 AP6278388 E27 Base(2PCS)**CCTP**$9.92**4.6★**▲ 159%**](https://www.amazon.com/dp/B09W29RSCK) [**hekmazon KEI D34L for Frigiidaire Refrigerator Light Bulbs Replacement 5304511738 E26 3.5W 40W Halogen Equivalent AC 85-265V 6000K Led Pack of 2**hekmazon**$8.03**4.5★**▲ 99%**](https://www.amazon.com/dp/B0DN6QFHYD) [**2pcs KEI D34L Light Bulb Replacement for Frigidaire 3.5W LED Refrigerator**BTFO**$9.97**4.5★**▲ 53%**](https://www.amazon.com/dp/B0F6C8WYJ2) [**Upgraded LED Refrigerator Light Bulbs Kei D34l Refrigerator Bulb Fit for Frigidaire Kenmore Electrolux Replaces AP6278388 PS12364857 3.5W 120V E27 White Light 1 Pack**DUMILOO**$6.97**4.5★**▲ 29%**](https://www.amazon.com/dp/B0CY533LQL) [**AMI PARTS KEI D34L Refrigerator Bulb 5304511738 E27 LED Light Bulb 3.5W**AMI PARTS**$9.76**4.7★**— 2%**](https://www.amazon.com/dp/B0BCYMP63H)
**~~View all trending →~~**
## **What buyers say about kei d34l refrigerator bulb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**24%
*“Bulb fit and worked great”*
**Brightness/Shine/Glow**20%
*“Great light”*
**Advertised Vs Actual Product**16%
*“As advertised”*
**Quality-Overall**14%
*“It has been a good replacement for the OEM”*
**Value For Money**9%
*“And the PRICE was very affordable”*
**Assembly/Installation**3%
*“Easy to install”*
**Functionality-Overall**3%
*“Works well, exact replacement of our original refrigerator bulb”*
**Efficiency**3%
*“Get the job done”*
**Ease Of Use**1%
*“Easy purchase”*
**Maintenance And Repair**1%
*“Very easy to replace old unit”*
### **What buyers complain about **
**Size-Overall**16%
*“was the wrong size for my fridge”*
**Brightness/Shine/Glow**15%
*“could be brighter”*
**Quality-Overall**8%
*“Low quality”*
**Instructions/User Manual/Troubleshooting**8%
*“No instructions included”*
**Value For Money**6%
*“VERY expensive,”*
**Assembly/Installation**6%
*“Installation and fit were a little iffy”*
**Durability**4%
*“Didn't last”*
**Maintenance And Repair**4%
*“needed to be replaced again”*
**Bulb Flicker/Dimming/Color**4%
*“could be brighter”*
### **Top return reasons **
**Size-Overall**77%
**Compatibility-Overall**7%
**Advertised Vs Actual Product**6%
**Bulb Flicker/Dimming/Color**4%
**Functionality-Overall**3%
**Brightness/Shine/Glow**2%
**Value For Money**1%
**Defective Material/Parts**1%
**Socket/Port/Plug**1%
**Add-Ons/Attachments**0%
## **Common questions**
- **Is kei d34l refrigerator bulb profitable to sell on Amazon United States?**
- The niche generates $48K/yr across 6 tracked products. 90-day search growth is -15.0%. Flapen's verdict: Skip it (28/100).
- **How competitive is the kei d34l refrigerator bulb niche?**
- 6 brands and 8 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in kei d34l refrigerator bulb?**
- Top complaints mined from reviews: Size-Overall, Brightness/Shine/Glow, Quality-Overall. The return rate is 3.1%.
- **When does demand for kei d34l refrigerator bulb peak?**
- Demand peaks in Sep; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the kei d34l refrigerator bulb niche?**
- Listings span $6.97–$10.08; the average listing price is $9.12 (sweet spot $15–$100). The average incumbent carries 1,035 reviews — the moat a new listing must climb.
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