---
title: "Mop Sink Faucet — $432K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/mop-sink-faucet"
last_updated: "2026-08-08T22:55:24.558Z"
locale: en
meta:
description: "Niche score 38/100 · $432K/yr market · 57K searches/yr · $100.16 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $432K/yr market · 57K searches/yr · $100.16 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Mop Sink Faucet — $432K/yr Amazon US Niche (2026) - Flapen"
---
# **mop sink faucet**
**Skip it**
A concentrated shelf (top 5 take 91% of clicks) — this niche doesn't clear our bar today.
Market size 57Growth 8Conversion 77Competition 7Returns 36Price range 81Avg price 75Brand share 11Review moat 95Quality gap 23
**Review moat**
**Great****108.43**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$60.10–$108.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****7.5%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$100.16**
avg listing price — sweet spot $15–$100
**Market size**
**Good****$432K**
$432K/yr · 57K searches
**Returns**
**Okay****4.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****96%**
top-5 brand share — brand-locked demand
**Growth**
**Bad****-33.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****91%**
top-5 click share — a locked-up shelf
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, mop sink faucet is a $432K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Feb–Mar. Verdict: Skip it — 38/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mop sink faucet market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$150K–$200K**
- units × avg price
- **Conversion rate**
- **7.5%**
- **Avg BSR**
- **#220**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **71%**
- **Out of stock**
- **1.3%**
- **Avg brand age**
- **67 months**
- **Avg seller age**
- **203 days**
## **Competition & brand share**
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**25**
**Top-5 brand share**
**96%**
Top 20: 100%
**Top-5 click share**
**91%**
Top 20: 100%
**Open market**
**0%**
- Phivan54% - sepaitek16% - ZKDAUSDO11% - DELTA10% - WHK5% - T&S Brass4% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — -33.4% search growth over the last 90 days.
2K1KSpike '24Spike '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Feb, Mar · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/mop-sink-faucet/trend)
## **Top mop sink faucet 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%$65K30%$129K45%$194K60%$259K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Phivan Commercial Mop Sink Faucet with Vacuum Breaker Wall Mount Service Sink Faucet 8 Inch Adjustable Center Pail Hook Heavy-Duty Brass Utility Sink Faucet for Restaurant/Garage/Industrial**Phivan**$107.97**4.6★88 rev](https://www.amazon.com/dp/B0D4QQJ5MZ) [2**Sepaitek 8 Center Commercial Mop Sink Faucet with Vacuum Breaker Wall Mount**sepaitek**$106.91**4.8★58 rev](https://www.amazon.com/dp/B0D54BXTX5) [3**Commercial Mop Sink Faucet with Vacuum Breaker Wall Mount 8 Center**ZKDAUSDO**$107.64**4.6★105 rev](https://www.amazon.com/dp/B0BHXBB3JT) [4**DELTA FAUCET 28T9 Rough Chrome**DELTA**$108.12**4.6★238 rev](https://www.amazon.com/dp/B000PS6LG4) [5**WHK 8 Wall Mount Utility Mop Sink Commercial Faucet with Vacuum Breaker**WHK**$106.19**4.8★7 rev](https://www.amazon.com/dp/B0FKMP21X1)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**WHK 8 Wall Mount Utility Mop Sink Commercial Faucet with Vacuum Breaker**WHK**$106.19**7 rev12mo ago](https://www.amazon.com/dp/B0FKMP21X1) [**Sepaitek 8 Center Commercial Mop Sink Faucet with Vacuum Breaker Wall Mount**sepaitek**$106.91**58 rev2y ago](https://www.amazon.com/dp/B0D54BXTX5) [**Phivan Commercial Mop Sink Faucet with Vacuum Breaker Wall Mount Service Sink Faucet 8 Inch Adjustable Center Pail Hook Heavy-Duty Brass Utility Sink Faucet for Restaurant/Garage/Industrial**Phivan**$107.97**88 rev2y ago](https://www.amazon.com/dp/B0D4QQJ5MZ) [**Phivan 8 Inch Center Wall Mount Commercial Sink Faucet - 8 Swivel Spout Utility Faucet Dual Handle Chrome Brass for Restaurant/Laundry/Utility Room Kitchen Sinks**Phivan**$60.10**128 rev2y ago](https://www.amazon.com/dp/B0D3KXN6WY) [**Commercial Mop Sink Faucet with Vacuum Breaker Wall Mount 8 Center**ZKDAUSDO**$107.64**105 rev3y ago](https://www.amazon.com/dp/B0BHXBB3JT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**DELTA FAUCET 28T9 Rough Chrome**DELTA**$108.12**4.6★**▲ 115%**](https://www.amazon.com/dp/B000PS6LG4) [**WHK 8 Wall Mount Utility Mop Sink Commercial Faucet with Vacuum Breaker**WHK**$106.19**4.8★**▲ 103%**](https://www.amazon.com/dp/B0FKMP21X1) [**Phivan 8 Inch Center Wall Mount Commercial Sink Faucet - 8 Swivel Spout Utility Faucet Dual Handle Chrome Brass for Restaurant/Laundry/Utility Room Kitchen Sinks**Phivan**$60.10**4.5★**▲ 35%**](https://www.amazon.com/dp/B0D3KXN6WY) [**Phivan Commercial Mop Sink Faucet with Vacuum Breaker Wall Mount Service Sink Faucet 8 Inch Adjustable Center Pail Hook Heavy-Duty Brass Utility Sink Faucet for Restaurant/Garage/Industrial**Phivan**$107.97**4.6★**— 5%**](https://www.amazon.com/dp/B0D4QQJ5MZ) [**Sepaitek 8 Center Commercial Mop Sink Faucet with Vacuum Breaker Wall Mount**sepaitek**$106.91**4.8★**— 2%**](https://www.amazon.com/dp/B0D54BXTX5)
**~~View all trending →~~**
## **What buyers say about mop sink faucet**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**28%
*“I am very satisfied with how dependable”*
**Assembly/Installation**17%
*“Comes with all you need for installation”*
**Size-Overall**12%
*“Perfect fit”*
**Strength**5%
*“Heavy duty and dependable”*
**Shape/Style**5%
*“in good shape”*
**Value For Money**4%
*“I would say a good price for the faucet”*
**Leak-Proof**4%
*“This outdoor faucet is equipped to be durable and leak-free, even after 500,000 times of turning on and off, which is about 10 years of LEAK-FREE usage”*
**Weight Heavy**3%
*“Heavy duty quality”*
**Design-Overall**3%
*“Yet for all its strength, it has an attractive appearance and easy fit”*
**Ease Of Cleaning**2%
*“has made daily cleaning tasks much easier”*
### **What buyers complain about **
**Water Resistance**14%
*“Water has been off all day”*
**Size-Overall**14%
*“Does not fit standard US piping”*
**Leak-Proof**13%
*“I think any leakage would likely be due to either installation error or loose fittings”*
**Quality-Overall**7%
*“Absolute garbage”*
**Instructions/User Manual/Troubleshooting**5%
*“The shipping box had no instructions or diagrams or anything about replacement parts”*
**Drainage**4%
*“Then about three days before turnover everybody collectively realizes there is no actual faucet to supply water to any of it”*
**Add-Ons/Attachments**4%
*“The biggest issue was that attaching a hose was always a hassle”*
**Spray/Flow**4%
*“didn't provide good water flow”*
### **Top return reasons **
**Size-Overall**56%
**Leak-Proof**9%
**Compatibility-Overall**5%
**Functionality-Overall**5%
**Value For Money**5%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**4%
**Connectivity-Overall**2%
**Assembly/Installation**2%
**Product Condition**2%
## **Common questions**
- **Is mop sink faucet profitable to sell on Amazon United States?**
- The niche generates $432K/yr across 7 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -33.4%. Flapen's verdict: Skip it (38/100).
- **How competitive is the mop sink faucet niche?**
- 6 brands and 25 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 96% of demand.
- **What do buyers complain about in mop sink faucet?**
- Top complaints mined from reviews: Water Resistance, Size-Overall, Leak-Proof. The return rate is 4.2%.
- **When does demand for mop sink faucet peak?**
- Demand peaks in Feb–Mar; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the mop sink faucet niche?**
- Listings span $60.10–$108.12; the average listing price is $100.16 (sweet spot $15–$100). The average incumbent carries 108 reviews — the moat a new listing must climb.
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