---
title: "Washing Machine Valve — $79K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/washing-machine-valve"
last_updated: "2026-08-08T10:18:05.551Z"
locale: en
meta:
description: "Niche score 43/100 · $79K/yr market · 78K searches/yr · $39.12 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $79K/yr market · 78K searches/yr · $39.12 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Washing Machine Valve — $79K/yr Amazon US Niche (2026) - Flapen"
---
# **washing machine valve**
**Skip it**
A small market ($79K/yr) — this niche doesn't clear our bar today.
Market size 20Growth 21Conversion 32Competition 60Returns 28Price range 30Avg price 95Brand share 66Review moat 89Quality gap 45
**Avg price**
**Incredible****$39.12**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****222.64**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****2.6%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Okay****$8.97–$293.73**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Okay****4.7%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-7.6%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$79K**
$79K/yr · 78K searches
**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")
According to Flapen's Amazon United States niche tracking, washing machine valve is a $79K/yr Amazon United States market (78K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Feb. Verdict: Skip it — 43/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **washing machine valve market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$78K–$98K**
- units × avg price
- **Conversion rate**
- **2.6%**
- **Avg BSR**
- **#1,434**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **76%**
- **Out of stock**
- **10.7%**
- **Avg brand age**
- **60 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**20 **▼falling
**Sellers**
**69**
**Top-5 brand share**
**65%**
Top 20: 100%
**Top-5 click share**
**49%**
Top 20: 88%
**Open market**
**29%**
- Eastman19% - Watts14% - HYDRO MASTER14% - SharkBite10% - SECKWHALE9% - LD6%
## **Demand & seasonality**
Weekly Amazon search volume, last 65 weeks — -7.6% search growth over the last 90 days.
2K2KPrime Day '25Spike '26 seasonMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Feb · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/washing-machine-valve/trend)
## **Top washing machine valve search terms**
- **washing machine shut off valve**18K/yr+5.8%1.5% conv. - **washing machine valve**19K/yr-9.8%2.2% conv. - **washing machine water valve**8K/yr-13.4%1.7% conv. - **washing machine faucet**6K/yr+0.7%1.1% conv. - **washer valve**6K/yr-15.9%3.0% conv. - **washing machine valves hot and cold**5K/yr-15.0%3.3% conv. - **washing machine valves**5K/yr-4.1%2.2% conv. - **washer shut off valve**5K/yr-6.3%2.6% conv. - **washer water valve**6K/yr-29.5%2.1% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/washing-machine-valve/search-terms)
## **Top washing machine valve 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%4%$3K8%$6K12%$9K16%$13K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**HYDRO MASTER Washing Machine Shut Off Valve1/2 Male Pipe Thread 3/4 Outlet Hose Thread.**HYDRO MASTER**$24.71**4.5★310 rev](https://www.amazon.com/dp/B089K2VTTD) [2**Eastman Brass Outlet Box Blue Handle Washing Machine Valve 1/2 Inch MIP x 3/4 Inch MHT Quarter Turn Ball Valve Cold Water Applications 60281**Eastman**$10.91**4.4★55 rev](https://www.amazon.com/dp/B08WYCGXPR) [3**Watts 175C Series 1/2 Bronze Ball-Type Washing Machine Shutoff Valve 3/4 Hose Outlet Connection 1/2 Copper Dual Ell Adapters for Solder or Hose O-Rings Maximum Pressure 200 psi**Watts**$38.07**4.7★243 rev](https://www.amazon.com/dp/B07QQVJPSR) [4**SharkBite 1/2 Inch x 3/4 Inch MHT Washing Machine Angle Valve Push To Connect Brass Plumbing Fitting PEX Pipe Copper CPVC PE-RT HDPE 25560LF**SharkBite**$12.11**4.8★1,433 rev](https://www.amazon.com/dp/B076FY3MX3) [5**Eastman Brass Outlet Box Red Handle Washing Machine Valve 1/2 Inch MIP or Sweat x 3/4 Inch MHT Quarter Turn Ball Valve Hot Water Applications 60280**Eastman**$12.09**4.4★55 rev](https://www.amazon.com/dp/B08WY88JS2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Eastman Brass Outlet Box Red Handle Washing Machine Valve 1/2 Inch MIP or Sweat x 3/4 Inch MHT Quarter Turn Ball Valve Hot Water Applications 60280**Eastman**$12.09**55 rev9mo ago](https://www.amazon.com/dp/B08WY88JS2) [**SECKWHALE Premium Washing Machine Outlet Box with Center Drain 1/2-Inch Pex Crimp x 3/4-Inch MHT Connection Laundry Washer Valve Outlet Box with Clear Text Instructions**SECKWHALE**$26.39**55 rev1y ago](https://www.amazon.com/dp/B0DD2SCYS6) [**SECKWHALE Universal Washing Machine Outlet Box 1/2-Inch Pex Crimp x 3/4-Inch MHT Connection with Center Drain Laundry Washer Valve Outlet Box**SECKWHALE**$26.60**159 rev2y ago](https://www.amazon.com/dp/B0D2WFZ3WT) [**SECKWHALE Washing Machine Outlet Box with Stainless Steel Water Hammer Arrestor 1/2-Inch Push Fit x3/4-Inch MHT with Center Drain Washer Faucet Recessed Box Laundry Washer Valve Outlet Box**SECKWHALE**$33.71**72 rev2y ago](https://www.amazon.com/dp/B0D2WCPC2H) [**SECKWHALE Washing Machine Outlet Box with Stainless Steel Water Hammer Arrestor 1/2 Inch MIP&SWEAT x3/4 Inch MHT with Center Drain Washer Faucet Recessed Box Laundry Washer Valve Outlet Box**SECKWHALE**$33.50**65 rev2y ago](https://www.amazon.com/dp/B0D2WF7BRF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Highcraft 541D Washing Machine Replacement Valve 1/2 CPVC Inlet x 3/4 MHT Outlet Brass Blue-for Cold Water Supply**HIGHCRAFT**$12.50**5.0★**▲ 63%**](https://www.amazon.com/dp/B08PDQY894) [**Midline Valve XNW12 Dual Washing Machine Shut Off Valve; for Hot and Cold Water Supply; 1/2 in. SWT x 3/4 in. Hose; Cast Brass**Midline Valve**$23.63**4.8★**▲ 43%**](https://www.amazon.com/dp/B08L5NTVHG) [**Watts 175C Series 1/2 Bronze Ball-Type Washing Machine Shutoff Valve 3/4 Hose Outlet Connection 1/2 Copper Dual Ell Adapters for Solder or Hose O-Rings Maximum Pressure 200 psi**Watts**$38.07**4.7★**▲ 38%**](https://www.amazon.com/dp/B07QQVJPSR) [**SECKWHALE Washing Machine Outlet Box with Stainless Steel Water Hammer Arrestor 1/2 Inch MIP&SWEAT x3/4 Inch MHT with Center Drain Washer Faucet Recessed Box Laundry Washer Valve Outlet Box**SECKWHALE**$33.50**4.4★**▲ 30%**](https://www.amazon.com/dp/B0D2WF7BRF) [**SECKWHALE Washing Machine Outlet Box with Stainless Steel Water Hammer Arrestor 1/2-Inch Push Fit x3/4-Inch MHT with Center Drain Washer Faucet Recessed Box Laundry Washer Valve Outlet Box**SECKWHALE**$33.71**4.4★**▲ 27%**](https://www.amazon.com/dp/B0D2WCPC2H)
**~~View all trending →~~**
## **What buyers say about washing machine valve**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Good quality”*
**Value For Money**15%
*“price is also reasonable”*
**Advertised Vs Actual Product**13%
*“Works as advertised”*
**Size-Overall**10%
*“Fit great”*
**Leak-Proof**8%
*“It gives me peace of mind if there is a leak”*
**Ease Of Use**5%
*“Easy to use”*
**Efficiency**5%
*“Worked great”*
**Pressure**4%
*“Good valve”*
**Assembly/Installation**4%
*“Easy to install”*
**Durability**3%
*“Appears very durable”*
### **What buyers complain about **
**Leak-Proof**30%
*“Leaks”*
**Size-Overall**17%
*“It didn't fit”*
**Functionality-Overall**8%
*“cannot change the pipe fitting this time”*
**Mounting**6%
*“however it didnt line up with the holes when mounting”*
**Assembly/Installation**3%
*“contractor could not install until May 2026”*
**Maintenance And Repair**3%
*“This system was a complete waste of money that cost more in repairs than the original investment”*
**Value For Money**3%
*“Not good value for the money”*
**Quality-Overall**2%
*“This valve is junk”*
**Natural Resource Wastage**2%
*“Waste of time and money”*
**Drainage**2%
*“Getting to our water spigot was quite inconvenient so I decided to come up with a easier option”*
### **Top return reasons **
**Size-Overall**49%
**Compatibility-Overall**11%
**Defective Material/Parts**8%
**Advertised Vs Actual Product**6%
**Functionality-Overall**5%
**Connectivity-Overall**4%
**Leak-Proof**4%
**Value For Money**3%
**Product Condition**2%
**Assembly/Installation**1%
## **Common questions**
- **Is washing machine valve profitable to sell on Amazon United States?**
- The niche generates $79K/yr across 33 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -7.6%. Flapen's verdict: Skip it (43/100).
- **How competitive is the washing machine valve niche?**
- 20 brands and 69 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 65% of demand.
- **What do buyers complain about in washing machine valve?**
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Functionality-Overall. The return rate is 4.7%.
- **When does demand for washing machine valve peak?**
- Demand peaks in Feb; the busiest month runs 1.5× the quietest.
- **What does it cost to enter the washing machine valve niche?**
- Listings span $8.97–$293.73; the average listing price is $39.12 (sweet spot $15–$100). The average incumbent carries 223 reviews — the moat a new listing must climb.
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