---
title: "Water Valve — $522K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/water-valve"
last_updated: "2026-08-08T07:54:20.246Z"
locale: en
meta:
description: "Niche score 53/100 · $522K/yr market · 230K searches/yr. Prices mostly outside the sweet spot ($5.75–$537.26) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $522K/yr market · 230K searches/yr. Prices mostly outside the sweet spot ($5.75–$537.26) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Water Valve — $522K/yr Amazon US Niche (2026) - Flapen"
---
# **water valve**
**Worth a look**
Shows a sweet-spot price point ($63.35 avg), but prices mostly outside the sweet spot ($5.75–$537.26) keeps it on the watch list.
Market size 61Growth 21Conversion 45Competition 78Returns 49Price range 16Avg price 88Brand share 82Review moat 73Quality gap 24
**Avg price**
**Great****$63.35**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****53%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Review moat**
**Good****588.19**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****$522K**
$522K/yr · 230K searches
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Okay****3.6%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-7.9%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****$5.75–$537.26**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, water valve is a $522K/yr Amazon United States market (230K searches/yr). The top 5 brands hold 53% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **water valve market data**
- **Units sold / yr**
- **8K–10K**
- avg 100–250/product
- **Revenue / yr**
- **$507K–$634K**
- units × avg price
- **Conversion rate**
- **3.6%**
- **Avg BSR**
- **#58**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **69%**
- **Out of stock**
- **2.3%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**24 **▼falling
**Sellers**
**97**
**Top-5 brand share**
**53%**
Top 20: 96%
**Top-5 click share**
**37%**
Top 20: 73%
**Open market**
**41%**
- Eastman18% - PXZBLG11% - GUOFIS9% - EFIELD8% - Minimprover7% - BILAL7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -7.9% search growth over the last 90 days.
6K4KBlack Friday '24Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/water-valve/trend)
## **Top water valve search terms**
- **water shut off valve**49K/yr-5.7%1.7% conv. - **angle stop valve**26K/yr-16.7%3.7% conv. - **faucet valves**30K/yr-3.7%1.4% conv. - **sink shut off valve**12K/yr-8.1%3.0% conv. - **shut off valve 1/2 inch**13K/yr-22.9%1.3% conv. - **llave de paso 1/2 agua**8K/yr-3.7%0.3% conv. - **1/2 water valve**7K/yr+27.3%1.3% conv. - **water shut off**8K/yr-1.9%1.1% conv. - **shutoff valves**6K/yr+5.1%1.1% conv. - **angle valve**8K/yr-9.6%1.7% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/water-valve/search-terms)
## **Top water 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%5%$26K10%$52K15%$78K20%$104K101001K10K 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**Eastman Multi-Turn Angle Stop Valve with Nut and Sleeve 3/8 Inch OD x 5/8 Inch OD Chrome Plate 48290LF**Eastman**$7.34**4.7★426 rev](https://www.amazon.com/dp/B00GZ3JXRC) [2**10 Pack GUOFIS Angle Compression Stop Valve 1/4 Turn Water Shut Off Valve**GUOFIS**$38.19**4.8★276 rev](https://www.amazon.com/dp/B0BQM4JDC4) [3**10PCS EFIELD Angle Stop Valve 1/2 Nominal (5/8 OD) Compression x 3/8 OD**EFIELD**$38.49**4.8★460 rev](https://www.amazon.com/dp/B08C2LBVVZ) [4![[10-Pack] PROCURU Heavy Duty Angle Stop Valve 1/2 Nominal (5/8 OD) Compression x 3/8 OD 1/4-Turn Operation (PCAS12-10P)](https://m.media-amazon.com/images/I/51rxaYfPiUL.jpg)**\[10-Pack\] PROCURU Heavy Duty Angle Stop Valve 1/2 Nominal (5/8 OD) Compression x 3/8 OD 1/4-Turn Operation (PCAS12-10P)**PROCURU**$44.51**4.6★315 rev](https://www.amazon.com/dp/B07CVVCFNW) [5**Moen Flo 3/4-inch Smart Water Shut Off Valve Smart Home Water Monitor Leak Detector Wifi Connected App Enabled Flow Meter and Shutoff 900-001**Moen**$501.07**4.0★2,266 rev](https://www.amazon.com/dp/B00C03D01Q)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2 Pack 1/2 Mini Ball Valve 304 Stainless Steel Valve NPT Female x Male Thread Shut-Off Valves for Small Compact Space (2 1/2 Inch)**SKLSSVF**$14.63**119 rev11mo ago](https://www.amazon.com/dp/B0FL7C4X9S) [**BILAL Heavy Duty Garden Hose Shut Off Valve with Long Handle**BILAL**$9.55**207 rev1y ago](https://www.amazon.com/dp/B0F9P426VN) [**Frizzlife LP365 Smart Water Monitor and Automatic Shutoff Valve - 0.01GPM Ultrasonic Micro Leak Detection APP Wi-Fi Remote Control Real-Time Flow/Temp Alarm 24/7 Water Usage Reports 3/4 and 1**FRIZZLIFE**$292.80**308 rev1y ago](https://www.amazon.com/dp/B0DSKG73XB) [**2 Pack Garden Hose Shut Off Valve - Extended Handle**BILAL**$10.02**1,184 rev1y ago](https://www.amazon.com/dp/B0DP4XPFH4) [**Pro 4PCS EFIELD Stop Angle Valve 1/2 Nominal (5/8 OD) COM x 3/8 OD**EFIELD**$25.42**67 rev2y ago](https://www.amazon.com/dp/B0CWVQBNC5)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2 Pack 1/2 Mini Ball Valve 304 Stainless Steel Valve NPT Female x Male Thread Shut-Off Valves for Small Compact Space (2 1/2 Inch)**SKLSSVF**$14.63**4.5★**▲ 180%**](https://www.amazon.com/dp/B0FL7C4X9S) [**BILAL Heavy Duty Garden Hose Shut Off Valve with Long Handle**BILAL**$9.55**4.8★**▲ 68%**](https://www.amazon.com/dp/B0F9P426VN) [**SharkBite Max 1/2 x 1/2 in PTC Ball Valve Push-to-Connect Brass Water Shut-Off Plumbing Fitting UR22222**SharkBite**$20.34**4.8★**▲ 62%**](https://www.amazon.com/dp/B0C4VWXHDW) [**3/4 Brass Garden Hose Shut Off Valve 1-Way Restricted-Flow Water Shut-Off Fits 3/4 Inch Hose Connector**Sanpaint**$5.75**4.7★**▲ 52%**](https://www.amazon.com/dp/B081NHL9FC) [**SharkBite Max 1/2 x 3/8 Inch Compression Angle Stop Valve Quarter Turn Push to Connect Brass Plumbing Fitting PEX Pipe Copper CPVC PE-RT HDPE UR23036**SharkBite**$12.98**4.8★**▲ 35%**](https://www.amazon.com/dp/B0CNTJMHZH)
**~~View all trending →~~**
## **What buyers say about water valve**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“EXCELLENT PRODUCT”*
**Assembly/Installation**16%
*“Easy Setup”*
**Value For Money**10%
*“Money well spent”*
**Leak-Proof**8%
*“Does not leak”*
**Ease Of Use**7%
*“This is about as easy as it get's”*
**Advertised Vs Actual Product**7%
*“Work as advertised”*
**Sensor**3%
*“the portable sensors are awesome”*
**Durability**3%
*“Very durable”*
**Pressure**2%
*“Provides convenient control of valve”*
**Efficiency**2%
*“Does the job”*
### **What buyers complain about **
**Leak-Proof**25%
*“Leaked”*
**Quality-Overall**8%
*“Poor quality”*
**Functionality-Overall**6%
*“has less functionality”*
**Connectivity-Overall**4%
*“would not reconnect”*
**Value For Money**4%
*“Expensive compared to competitors”*
**Size-Overall**3%
*“The opening looks small”*
**Water Resistance**3%
*“told me my water wasn't working”*
**Assembly/Installation**3%
*“Can be something of a bother to install”*
**Advertised Vs Actual Product**2%
*“This does not come with the fittings as it claims”*
**Durability**2%
*“This after 9 months of use”*
### **Top return reasons **
**Size-Overall**55%
**Compatibility-Overall**7%
**Leak-Proof**6%
**Advertised Vs Actual Product**5%
**Value For Money**5%
**Connectivity-Overall**4%
**Functionality-Overall**4%
**Defective Material/Parts**3%
**Assembly/Installation**3%
**Quality-Overall**2%
## **Common questions**
- **Is water valve profitable to sell on Amazon United States?**
- The niche generates $522K/yr across 42 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -7.9%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the water valve niche?**
- 24 brands and 97 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 53% of demand.
- **What do buyers complain about in water valve?**
- Top complaints mined from reviews: Leak-Proof, Quality-Overall, Functionality-Overall. The return rate is 3.1%.
- **When does demand for water valve peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the water valve niche?**
- Listings span $5.75–$537.26; the average listing price is $63.35 (sweet spot $15–$100). The average incumbent carries 588 reviews — the moat a new listing must climb.
## **Related niches in Tools & Home Improvement**
- 73 [**solar outdoor lights**](https://flapen.com/research/us/tools-home-improvement/solar-outdoor-lights)$30.2M/yr+39.8%**Launch it**- 73 [**shower lamp**](https://flapen.com/research/us/tools-home-improvement/shower-lamp)$2.8M/yr+30.2%**Launch it**- 73 [**solar flowers**](https://flapen.com/research/us/tools-home-improvement/solar-flowers)$607K/yr+52.0%**Worth a look**- 73 [**american flag lights**](https://flapen.com/research/us/tools-home-improvement/american-flag-lights)$465K/yr+736.5%**Worth a look**- 73 [**solar fairy lights**](https://flapen.com/research/us/tools-home-improvement/solar-fairy-lights)$3.5M/yr+64.6%**Launch it**- 73 [**solar watering can with cascading lights**](https://flapen.com/research/us/tools-home-improvement/solar-watering-can-with-cascading-lights)$304K/yr+124.3%**Worth a look**[**All Tools & Home Improvement niches **](https://flapen.com/research/us/tools-home-improvement)