---
title: "Floor Sink — $38K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/floor-sink"
last_updated: "2026-08-09T04:01:53.562Z"
locale: en
meta:
description: "Niche score 29/100 · $38K/yr market · 18K searches/yr · $80.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 29/100 · $38K/yr market · 18K searches/yr · $80.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Floor Sink — $38K/yr Amazon US Niche (2026) - Flapen"
---
# **floor sink**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 10Growth 21Conversion 34Competition 21Returns 17Price range 36Avg price 82Brand share 0Review moat 96Quality gap 53
**Review moat**
**Incredible****72.77**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$80.02**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$42.52–$201.54**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****2.7%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-8.9%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Returns**
**Bad****7.3%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$38K**
$38K/yr · 18K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** 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")
According to Flapen's Amazon United States niche tracking, floor sink is a $38K/yr Amazon United States market (18K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 29/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **floor sink market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$40K–$60K**
- units × avg price
- **Conversion rate**
- **2.7%**
- **Avg BSR**
- **#193**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **69%**
- **Out of stock**
- **0.4%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **193 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**38**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**0%**
- Zurn64% - Oatey34% - HYDRO MASTER2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -8.9% search growth over the last 90 days.
500300Spike '24Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/floor-sink/trend)
## **Top floor sink 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%10%$4K20%$8K30%$12K40%$15K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Zurn FD2375-NH3-H FD2375 12x12 Floor Sink Body & Dome Strainer 6 Sump Depth 3 No-Hub with Half Grate**Zurn**$109.12**4.5★57 rev](https://www.amazon.com/dp/B0784CD915) [2**Oatey 42721 Floor-Mounted Utility Sink with 3 in. Socket White Small**Oatey**$49.00**4.6★139 rev](https://www.amazon.com/dp/B00DZV48ZO) [3**Zurn FD2375-NH4 A.R.C. Floor Sink 6 Sump Depth 4 No-Hub Connection 12 x 12**Zurn**$77.90**4.3★47 rev](https://www.amazon.com/dp/B002L7Z0NW) [4**Oatey 42720 Floor-Mounted Utility Sink with 2-Inch Socket**Oatey**$52.26**4.7★20 rev](https://www.amazon.com/dp/B00DZV490I) [5**Zurn Z1996-24 Z1996 24 x 24 Mop Basin with PVC Drain Assembly**Zurn**$201.54**4.4★299 rev](https://www.amazon.com/dp/B008MG2JJO)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**HYDRO MASTER Floor-Mounted PVC Utility Sink White 3 Inch Socket (3-Inch)**HYDRO MASTER**$49.95**0 rev11mo ago](https://www.amazon.com/dp/B0FNMNR8ZC) [**Zurn - FS12-6-PV2-FS12 2 Outlet 6 Sump Floor Sink with Dome Strainer**Zurn**$50.85**5 rev5y ago](https://www.amazon.com/dp/B095Y7MM45) [**Zurn FD2375-NH3-H FD2375 12x12 Floor Sink Body & Dome Strainer 6 Sump Depth 3 No-Hub with Half Grate**Zurn**$109.12**57 rev8y ago](https://www.amazon.com/dp/B0784CD915) [**Zurn FD2378-NH2 A.R.C. Floor Sink 6 Sump Depth 2 No-Hub Connection 8 x 8**Zurn**$98.24**19 rev10y ago](https://www.amazon.com/dp/B01ASQG0A4) [**Oatey 42722 4 In. PVC Floor Sinks and Accessories**Oatey**$46.74**139 rev12y ago](https://www.amazon.com/dp/B00GG181TO)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**HYDRO MASTER Floor-Mounted PVC Utility Sink White 3 Inch Socket (3-Inch)**HYDRO MASTER**$49.95**0.0★**▲ 134%**](https://www.amazon.com/dp/B0FNMNR8ZC) [**Oatey 42722 4 In. PVC Floor Sinks and Accessories**Oatey**$46.74**4.6★**▲ 101%**](https://www.amazon.com/dp/B00GG181TO) [**Zurn FD2375-NH2 A.R.C. Floor Sink 6 Sump Depth 2 No-Hub Connection 12 x 12**Zurn**$77.47**4.3★**▲ 72%**](https://www.amazon.com/dp/B002L7Z0KU) [**Zurn FD2375-NH3 A.R.C. Floor Sink 6 Sump Depth 3 No-Hub Connection 12 x 12**Zurn**$76.49**4.3★**▲ 53%**](https://www.amazon.com/dp/B008H5WQAM) [**Oatey 42721 Floor-Mounted Utility Sink with 3 in. Socket White Small**Oatey**$49.00**4.6★**▲ 14%**](https://www.amazon.com/dp/B00DZV48ZO)
**~~View all trending →~~**
## **What buyers say about floor sink**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**50%
*“Buen producto”*
**Assembly/Installation**17%
*“Works great after installation”*
**Weight Heavy**17%
*“Heavy duty”*
**Strength**17%
*“Heavy duty”*
### **What buyers complain about **
**Product Condition**50%
*“Look like it been used”*
**Value For Money**50%
*“it no big deals what its for”*
### **Top return reasons **
**Size-Overall**50%
**Defective Material/Parts**15%
**Material Quality**7%
**Advertised Vs Actual Product**6%
**Drainage**3%
**Value For Money**3%
**Functionality-Overall**3%
**Assembly/Installation**2%
**Compatibility-Overall**2%
**Quality-Overall**2%
## **Common questions**
- **Is floor sink profitable to sell on Amazon United States?**
- The niche generates $38K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -8.9%. Flapen's verdict: Skip it (29/100).
- **How competitive is the floor sink niche?**
- 3 brands and 38 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in floor sink?**
- Top complaints mined from reviews: Product Condition, Value For Money. The return rate is 7.3% — above our launch gate.
- **When does demand for floor sink peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the floor sink niche?**
- Listings span $42.52–$201.54; the average listing price is $80.02 (sweet spot $15–$100). The average incumbent carries 73 reviews — the moat a new listing must climb.
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