---
title: "W10144820 — $64K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/w10144820"
last_updated: "2026-08-09T07:34:38.854Z"
locale: en
meta:
description: "Niche score 41/100 · $64K/yr market · 12K searches/yr · $25.34 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $64K/yr market · 12K searches/yr · $25.34 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "W10144820 — $64K/yr Amazon US Niche (2026) - Flapen"
---
# **w10144820**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 16Growth 24Conversion 100Competition 0Returns 37Price range 95Avg price 95Brand share 0Review moat 85Quality gap 78
**Conversion**
**Incredible****21.4%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$25.34**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$19.14–$46.18**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****301.6**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****4.0%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-1.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$64K**
$64K/yr · 12K searches
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, w10144820 is a $64K/yr Amazon United States market (12K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 41/100.
Data updated Jul 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **w10144820 market data**
- **Units sold / yr**
- **3K–3K**
- avg 250–500/product
- **Revenue / yr**
- **$63K–$76K**
- units × avg price
- **Conversion rate**
- **21.4%**
- **Avg BSR**
- **#1,814**
- **Page quality**
- **0%**
- **Prime**
- **80%**
- **Sponsored**
- **100%**
- **Out of stock**
- **27.5%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **195 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**9**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Fetechmate50% - AUGSMIAR31% - Edovaf16% - Whirlpool3%
## **Demand & seasonality**
Weekly Amazon search volume, last 96 weeks — -1.7% search growth over the last 90 days.
250150Black Friday '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/appliances/w10144820/trend)
## **Top w10144820 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%$10K30%$19K45%$29K60%$39K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Upgraded W10144820 WPW10144820 rev b Washer Water Inlet Valve**Fetechmate**$19.34**4.1★221 rev](https://www.amazon.com/dp/B09XV3NCL2) [2**W10144820 Washer Water Inlet Valve Washing Machine Replacement WPW10144820**AUGSMIAR**$21.88**4.1★623 rev](https://www.amazon.com/dp/B096TDWW98) [3**Upgraded W10144820 Washer Water Inlet Valve Compatible with whirlpool amana kenmore Washers Replace AP6015761 W10140914 WPW10144820 W10311458 W1AP6015761 PS11749042 Washing Machine Replacement Parts**Edovaf**$20.19**4.2★196 rev](https://www.amazon.com/dp/B0D1JSTDBP) [4**Upgrade W10144820 W10140911 Washer Water Inlet Valve WPW10144820**Fetechmate**$19.14**4.3★32 rev](https://www.amazon.com/dp/B0DP8FLM23) [5**Whirlpool W10144820 Valve For Washer**Whirlpool**$46.18**4.6★436 rev](https://www.amazon.com/dp/B005AR7WZY)
### **Newest**
by launch date
[**Upgrade W10144820 W10140911 Washer Water Inlet Valve WPW10144820**Fetechmate**$19.14**32 rev1y ago](https://www.amazon.com/dp/B0DP8FLM23) [**Upgraded W10144820 Washer Water Inlet Valve Compatible with whirlpool amana kenmore Washers Replace AP6015761 W10140914 WPW10144820 W10311458 W1AP6015761 PS11749042 Washing Machine Replacement Parts**Edovaf**$20.19**196 rev2y ago](https://www.amazon.com/dp/B0D1JSTDBP) [**Upgraded W10144820 WPW10144820 rev b Washer Water Inlet Valve**Fetechmate**$19.34**221 rev4y ago](https://www.amazon.com/dp/B09XV3NCL2) [**W10144820 Washer Water Inlet Valve Washing Machine Replacement WPW10144820**AUGSMIAR**$21.88**623 rev4y ago](https://www.amazon.com/dp/B096TDWW98) [**Whirlpool W10144820 Valve For Washer**Whirlpool**$46.18**436 rev17y ago](https://www.amazon.com/dp/B005AR7WZY)
### **Trending**
90-day click momentum
[**Whirlpool W10144820 Valve For Washer**Whirlpool**$46.18**4.6★**▲ 115%**](https://www.amazon.com/dp/B005AR7WZY) [**Upgraded W10144820 WPW10144820 rev b Washer Water Inlet Valve**Fetechmate**$19.34**4.1★**▲ 31%**](https://www.amazon.com/dp/B09XV3NCL2) [**Upgrade W10144820 W10140911 Washer Water Inlet Valve WPW10144820**Fetechmate**$19.14**4.3★**— 5%**](https://www.amazon.com/dp/B0DP8FLM23) [**Upgraded W10144820 Washer Water Inlet Valve Compatible with whirlpool amana kenmore Washers Replace AP6015761 W10140914 WPW10144820 W10311458 W1AP6015761 PS11749042 Washing Machine Replacement Parts**Edovaf**$20.19**4.2★**▼ 11%**](https://www.amazon.com/dp/B0D1JSTDBP) [**W10144820 Washer Water Inlet Valve Washing Machine Replacement WPW10144820**AUGSMIAR**$21.88**4.1★**▼ 22%**](https://www.amazon.com/dp/B096TDWW98)
## **What buyers say about w10144820**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**30%
*“As advertised”*
**Value For Money**18%
*“$22 is definitely a lot easier to swallow than a couple hundred”*
**Size-Overall**15%
*“Perfect fit”*
**Quality-Overall**11%
*“Quality replacement”*
**Maintenance And Repair**10%
*“Easy fix and saves money”*
**Correct Contents**5%
*“Perfect replacement for original part number”*
**Ease Of Cleaning**5%
*“The washer fills nice now like it used to”*
**Leak-Proof**3%
*“The part arrived in excellent condition, installed easily, and immediately stopped the leaking issue”*
**Instructions/User Manual/Troubleshooting**2%
*“If you have basic tool skills this should be very simple”*
**Durability**1%
*“The build quality feels durable and reliable”*
### **What buyers complain about **
**Durability**47%
*“Product failed less then 2 months”*
**Quality-Overall**11%
*“Complete trash”*
**Noise Level**5%
*“it makes a loud noise”*
**Defective Material/Parts**5%
*“When i put the part ing the 2 leads to the power Broke off i won't be able to use it”*
**Size-Overall**5%
*“Wrong item didnt fit”*
**Heating**5%
*“warm wash is all hot water”*
**Leak-Proof**5%
*“Hot water side leaked”*
**Ease Of Use**3%
*“Not usable”*
**Water Resistance**3%
*“cold water stopped working”*
**Electric Components**3%
*“wire broke at the electrical connection on the valve”*
### **Top return reasons **
**Size-Overall**26%
**Defective Material/Parts**21%
**Functionality-Overall**10%
**Leak-Proof**9%
**Advertised Vs Actual Product**6%
**Compatibility-Overall**5%
**Connectivity-Overall**5%
**Durability**4%
**Value For Money**4%
**Maintenance And Repair**3%
## **Common questions**
- **Is w10144820 profitable to sell on Amazon United States?**
- The niche generates $64K/yr across 5 tracked products. 90-day search growth is -1.7%. Flapen's verdict: Skip it (41/100).
- **How competitive is the w10144820 niche?**
- 4 brands and 9 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in w10144820?**
- Top complaints mined from reviews: Durability, Quality-Overall, Noise Level. The return rate is 4.0%.
- **When does demand for w10144820 peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the w10144820 niche?**
- Listings span $19.14–$46.18; the average listing price is $25.34 (sweet spot $15–$100). The average incumbent carries 302 reviews — the moat a new listing must climb.
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