---
title: "5304528029 — $77K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/5304528029"
last_updated: "2026-08-09T01:55:27.099Z"
locale: en
meta:
description: "Niche score 51/100 · $77K/yr market · 11K searches/yr · $51.15 avg price. Soft demand (-25.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $77K/yr market · 11K searches/yr · $51.15 avg price. Soft demand (-25.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "5304528029 — $77K/yr Amazon US Niche (2026) - Flapen"
---
# **5304528029**
**Worth a look**
Shows a thin review moat (30 avg reviews), but soft demand (-25.4% this quarter) keeps it on the watch list.
Market size 19Growth 12Conversion 96Competition 46Returns 17Price range 81Avg price 93Brand share 77Review moat 99Quality gap 67
**Review moat**
**Incredible****29.71**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Incredible****13.1%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$51.15**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$21.81–$116.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****58%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****57%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$77K**
$77K/yr · 11K searches
**Returns**
**Bad****7.3%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-25.4%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, 5304528029 is a $77K/yr Amazon United States market (11K searches/yr). The top 5 brands hold 58% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **5304528029 market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$51K–$64K**
- units × avg price
- **Conversion rate**
- **13.1%**
- **Avg BSR**
- **#2,809**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **21.3%**
- **Avg brand age**
- **22 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**20 **▲rising
**Sellers**
**32**
**Top-5 brand share**
**58%**
Top 20: 100%
**Top-5 click share**
**57%**
Top 20: 99%
**Open market**
**36%**
- GLOXTED20% - Masseld17% - Yigiao8% - Frigidaire7% - DEEKOOL7% - Zoreblay6%
## **Demand**
Weekly Amazon search volume, last 14 weeks — -25.4% search growth over the last 90 days.
250150Spike '26Prime Day '26May '26May '26May '26Jun '26Jun '26Jul '26Jul '26
[**Open Trend **](https://flapen.com/research/us/appliances/5304528029/trend)
## **Top 5304528029 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%5%$4K10%$8K15%$11K20%$15K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)4 products missing review or click data not plotted
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**GLOXTED 5304514790 Washer Water Inlet Valve Assembly Replacement for Electrolux for GE for Hotpoint for Kenmore for Frigidaire Washing Machines Replace 5304522534 PS16544354 5304514791 5304528029**GLOXTED**$48.08**4.1★10 rev](https://www.amazon.com/dp/B0GMT5ZZCP) [2**5304528029 5304514790 washer water inlet valve Fits Electrolux Frigidaire**Masseld**$52.63**4.0★5 rev](https://www.amazon.com/dp/B0GM4LTVCM) [3**5304528029 Washer Water Inlet Valve for Electrolux Washing Machine**Yigiao**$43.64**5.0★1 rev](https://www.amazon.com/dp/B0H2LSYBMK) [4**Upgraded 5304514790 Washer Water Inlet Valve**DEEKOOL**$49.00**3.2★4 rev](https://www.amazon.com/dp/B0CH9QSLBL) [5**5304528029 Washing Machine Water Inlet Valve Assembly Fit for GE Hotpoint**Zoreblay**$40.24**5.0★6 rev](https://www.amazon.com/dp/B0GT613VJC)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**5304528029 Washer Water Inlet Valve Fit for Frigidaire Electrolux Washer**SINLARFAN**$42.09**0 rev3w ago](https://www.amazon.com/dp/B0H4VJXJ1B) [**5304528029 5304514790 Washer Inlet Valve For Frigidaire/Electrolux/Kenmore**Acyoyava**$39.26**0 rev1mo ago](https://www.amazon.com/dp/B0H33F77CC) [**5304528029 Washer Water Inlet Valve for Electrolux Washing Machine**Yigiao**$43.64**1 rev1mo ago](https://www.amazon.com/dp/B0H2LSYBMK) [**5304528029 5304514790 Washer Water Inlet Valve Assembly for Electrolux**ECHASL**$44.21**0 rev1mo ago](https://www.amazon.com/dp/B0H2MRJS5L) [**5304528029 5304514790 Washer Water Inlet Valve Assembly Fit for Electrolux/Frigidaire Replace 5304514791 5304522534 33950008G 4839363 AP6784032 AP7014477**SZRKRLA**$43.59**0 rev1mo ago](https://www.amazon.com/dp/B0GRCTHD91)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**5304528029 5304514790 Washer Inlet Valve For Frigidaire/Electrolux/Kenmore**Acyoyava**$39.26**0.0★**▲ 254%**](https://www.amazon.com/dp/B0H33F77CC) [**5304528029 Washer Water Inlet Valve for Electrolux Washing Machine**Yigiao**$43.64**5.0★**▲ 252%**](https://www.amazon.com/dp/B0H2LSYBMK) [**5304528029 5304514790 Washer Water Inlet Valve Compatible with Frigidaire Electrolux Kenmore Washing Replace 5304522534 5304514791 AP7014477 PS16544354 AP6784032 28057910 5 Solenoid 5 Outlets**Garsoo**$45.02**5.0★**▲ 252%**](https://www.amazon.com/dp/B0GYDBBHLK) [**5304528029 Washer Water Inlet Valve Fit for Frigidaire Electrolux Washer**SINLARFAN**$42.09**0.0★**▲ 252%**](https://www.amazon.com/dp/B0H4VJXJ1B) [**5304528029 Washing Machine Water Inlet Valve Assembly Fit for GE Hotpoint**Zoreblay**$40.24**5.0★**▲ 251%**](https://www.amazon.com/dp/B0GT613VJC)
**~~View all trending →~~**
## **What buyers say about 5304528029**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**20%
*“Fitment was accurate”*
**Ease Of Use**17%
*“very useful”*
**Quality-Overall**15%
*“good quality”*
**Maintenance And Repair**8%
*“Worked great and much cheaper than a repair man”*
**Correct Contents**6%
*“Get the right part”*
**Value For Money**6%
*“Good value”*
**Advertised Vs Actual Product**6%
*“Works as expected”*
**Material Quality**4%
*“The build quality of the molded plastic body”*
**Design-Overall**3%
*“well built”*
**Strength**3%
*“The molded composite body feels solid”*
### **What buyers complain about **
**Maintenance And Repair**21%
*“had to replace”*
**Noise Level**20%
*“The solenoids have a very loud sound whenever they're powered”*
**Jamming/Clogging**14%
*“Over time, it gets clogged and restricts water flow into the machine, which affects both rinsing and washing performance”*
**Durability**10%
*“Did not even last 3 months”*
**Leak-Proof**7%
*“This thing was an exact physical replacement for the Electrolux OEM part, the plastic body of which had cracked and was leaking”*
**Connectivity-Overall**3%
*“poor electrical connector”*
**Quality-Overall**3%
*“poor build quality”*
### **Top return reasons **
**Defective Material/Parts**23%
**Size-Overall**21%
**Compatibility-Overall**10%
**Advertised Vs Actual Product**9%
**Functionality-Overall**8%
**Leak-Proof**7%
**Noise Level**4%
**Connectivity-Overall**4%
**Water Resistance**3%
**Assembly/Installation**2%
## **Common questions**
- **Is 5304528029 profitable to sell on Amazon United States?**
- The niche generates $77K/yr across 21 tracked products. 0 of 11 products launched in the last 360 days are still selling. 90-day search growth is -25.4%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the 5304528029 niche?**
- 20 brands and 32 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 58% of demand.
- **What do buyers complain about in 5304528029?**
- Top complaints mined from reviews: Maintenance And Repair, Noise Level, Jamming/Clogging. The return rate is 7.3% — above our launch gate.
- **What does it cost to enter the 5304528029 niche?**
- Listings span $21.81–$116.66; the average listing price is $51.15 (sweet spot $15–$100). The average incumbent carries 30 reviews — the moat a new listing must climb.
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