---
title: "36 Inch Kitchen Sink — $112K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/36-inch-kitchen-sink"
last_updated: "2026-08-08T06:56:17.196Z"
locale: en
meta:
description: "Niche score 38/100 · $112K/yr market · 40K searches/yr · $298.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $112K/yr market · 40K searches/yr · $298.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "36 Inch Kitchen Sink — $112K/yr Amazon US Niche (2026) - Flapen"
---
# **36 inch kitchen sink**
**Skip it**
Prices mostly outside the sweet spot ($89.36–$809.64) — this niche doesn't clear our bar today.
Market size 27Growth 24Conversion 12Competition 81Returns 10Price range 1Avg price 31Brand share 79Review moat 76Quality gap 24
**Competition**
**Great****34%**
top-5 click share — an open shelf
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Review moat**
**Great****487.95**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****$298.10**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$112K**
$112K/yr · 40K searches
**Growth**
**Bad****-2.7%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****9.2%**
return rate — above 5% kills the launch gate
**Price range**
**Bad****$89.36–$809.64**
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 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, 36 inch kitchen sink is a $112K/yr Amazon United States market (40K searches/yr). The top 5 brands hold 56% of demand. Verdict: Skip it — 38/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **36 inch kitchen sink market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$75K–$149K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#334**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **98%**
- **Out of stock**
- **16.6%**
- **Avg brand age**
- **32 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.
**Brands**
**28 **▲rising
**Sellers**
**40**
**Top-5 brand share**
**56%**
Top 20: 94%
**Top-5 click share**
**34%**
Top 20: 66%
**Open market**
**38%**
- Kraus13% - SANYCASA11% - Lordear11% - Sarlai11% - Talllor10% - Dcolora6%
## **Demand**
Weekly Amazon search volume, last 16 weeks — -2.7% search growth over the last 90 days.
900700Spike '26Apr '26Apr '26May '26May '26Jun '26Jun '26Jul '26Jul '26
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/36-inch-kitchen-sink/trend)
## **Top 36 inch kitchen sink search terms**
- **36 inch kitchen sink**9K/yr-2.6%0.6% conv. - **36 kitchen sink**8K/yr-1.7%1.1% conv. - **kitchen sink 36 inch**6K/yr+1.0%0.6% conv. - **36 inch sink**5K/yr+3.8%0.5% conv. - **36 sink**4K/yr+2.8%0.8% conv. - **36 undermount kitchen sink**4K/yr-5.0%2.6% conv. - **36 inch undermount kitchen sink**4K/yr-22.1%0.8% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/36-inch-kitchen-sink/search-terms)
## **Top 36 inch kitchen 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%3%$3K6%$7K9%$10K12%$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**SANYCASA 36 Inch Undermount Kitchen Sink with Quiet Drain - 11 Gauge Stainless Steel Single Bowl - Multifunctional Handmade Modern Integrated Ledge Workstation Set -**SANYCASA**$288.34**4.4★332 rev](https://www.amazon.com/dp/B0G4W7CDY8) [2**KRAUS Kore 36-Inch Undermount Workstation 16 Gauge Single Bowl Stainless Steel Kitchen Sink with Accessories KWU110-36**Kraus**$503.33**4.6★3,651 rev](https://www.amazon.com/dp/B08ZB1L66P) [3**Lordear 36 inch Undermount Kitchen Sink 16 Gauge Large Stainless Steel Single Bowl Under Counter Kitchen Sinks Deep Basin 36x19x10 Inch Handmade**Lordear**$269.00**4.5★923 rev](https://www.amazon.com/dp/B0CBPG1W2S) [4**Lordear 36 Inch Undermount Kitchen Sink Large 16 Gauge Stainless Steel Ledge Workstation Single Bowl Under Mount 36x19x10 Handmade Kitchen Sinks**Lordear**$308.93**4.6★865 rev](https://www.amazon.com/dp/B0CQLZ38L7) [5**Sarlai 36 Inch Undermount Kitchen Sink - 36 x19 Kitchen Sink Extra-Large Undermount Single Bowl Stainless Steel 16 Gauge Under Counter Sink With Accessories Round Corners**Sarlai**$260.96**4.6★686 rev](https://www.amazon.com/dp/B0DBZ39R9H)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**36 Inch Undermount Kitchen Sink Stainless Steel Single Bowl with Reveal Rim 2.0cm Thick Rim 1.0mm Wall Brushed Bottom Rack and Drain Assembly**MilleLoom**$157.45**1 rev2mo ago](https://www.amazon.com/dp/B0H1W5B8FL) [**36 Inch Undermount Kitchen Sink Stainless Steel Double Bowl with Reveal Rim 2.0cm Edge & 1.0mm Wall Brushed Finish with Bottom Grids and Dual Drain Assembly**PeakPursuit**$104.16**2 rev3mo ago](https://www.amazon.com/dp/B0GX68FMLJ) [**SANYCASA 36 Inch Undermount Kitchen Sink with Quiet Drain - 11 Gauge Stainless Steel Single Bowl - Multifunctional Handmade Modern Integrated Ledge Workstation Set -**SANYCASA**$288.34**332 rev7mo ago](https://www.amazon.com/dp/B0G4W7CDY8) [**Talllor 36x22 Inch Drop In Kitchen Sink Workstation Gunmetal Black 16 Gauge T-304 Stainless Steel Single Bowl Large Kitchen Sink with Cutting Board Bottom Grid & Roll up Rack #TLT-0056**Talllor**$204.82**50 rev1y ago](https://www.amazon.com/dp/B0FJWRDYZH) [**Talllor 36x19 Inch Undermount Kitchen Sink - Workstation All-In One 16 Gauge T-304 Stainless Steel Single Bowl Under Counter Large Kitchen Sink with Cutting Board and New-Accessories #TLU-0037**Talllor**$315.38**29 rev1y ago](https://www.amazon.com/dp/B0FCRPRVC3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Lordear 36 Inch Undermount Kitchen Sink Large 16 Gauge Stainless Steel Ledge Workstation Single Bowl Under Mount 36x19x10 Handmade Kitchen Sinks**Lordear**$308.93**4.6★**▲ 258%**](https://www.amazon.com/dp/B0CQLZ38L7) [**36 Inch Undermount Kitchen Sink Stainless Steel Single Bowl with Reveal Rim 2.0cm Thick Rim 1.0mm Wall Brushed Bottom Rack and Drain Assembly**MilleLoom**$157.45**5.0★**▲ 256%**](https://www.amazon.com/dp/B0H1W5B8FL) [**36 Inch Undermount Kitchen Sink Stainless Steel Double Bowl with Reveal Rim 2.0cm Edge & 1.0mm Wall Brushed Finish with Bottom Grids and Dual Drain Assembly**PeakPursuit**$104.16**5.0★**▲ 256%**](https://www.amazon.com/dp/B0GX68FMLJ) [**Talllor 36x22 Inch Drop In Kitchen Sink Workstation Gunmetal Black 16 Gauge T-304 Stainless Steel Single Bowl Large Kitchen Sink with Cutting Board Bottom Grid & Roll up Rack #TLT-0056**Talllor**$204.82**4.5★**▲ 216%**](https://www.amazon.com/dp/B0FJWRDYZH) [**SANYCASA 36 Inch Undermount Kitchen Sink with Quiet Drain - 11 Gauge Stainless Steel Single Bowl - Multifunctional Handmade Modern Integrated Ledge Workstation Set -**SANYCASA**$288.34**4.4★**▲ 171%**](https://www.amazon.com/dp/B0G4W7CDY8)
**~~View all trending →~~**
## **What buyers say about 36 inch kitchen sink**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**36%
*“Excellent quality”*
**Value For Money**7%
*“The sink was an excellent value for all of its features we used it in a renovation we did on a house that we were selling”*
**Size-Overall**6%
*“good size”*
**Add-Ons/Attachments**5%
*“Nice quality and many accessories included”*
**Weight Heavy**5%
*“Heavy duty”*
**Ease Of Cleaning**4%
*“easy to clean”*
**Assembly/Installation**4%
*“looks great just can't wait till it gets installed”*
**Durability**4%
*“They always feel durable and made well”*
**Spray/Flow**4%
*“BEST SINK”*
**Water Resistance**4%
*“Great Sink”*
### **What buyers complain about **
**Rusts/Corrodes**33%
*“Rusting already”*
**Ease Of Cleaning**18%
*“Takes forever to rinse particles to the drain”*
**Quality-Overall**8%
*“Poor quality”*
**Drainage**7%
*“The only downside is the slope to the drain is very shallow”*
**Measurement/Reading Accuracy**4%
*“it functions as something way inferior to 16 gauge”*
**Ease Of Use**4%
*“Difficult to maintain clean”*
**Size-Overall**4%
*“I wanted this size but there is not enough fall to the drain”*
**Assembly/Installation**3%
*“We didnt install it ourselves so I cant speak to install ease”*
### **Top return reasons **
**Size-Overall**69%
**Value For Money**5%
**Defective Material/Parts**5%
**Advertised Vs Actual Product**5%
**Drainage**3%
**Assembly/Installation**2%
**Color**2%
**Maintenance And Repair**2%
**Product Condition**1%
**Quality-Overall**1%
## **Common questions**
- **Is 36 inch kitchen sink profitable to sell on Amazon United States?**
- The niche generates $112K/yr across 61 tracked products. 1 of 11 products launched in the last 360 days are still selling. 90-day search growth is -2.7%. Flapen's verdict: Skip it (38/100).
- **How competitive is the 36 inch kitchen sink niche?**
- 28 brands and 40 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 56% of demand.
- **What do buyers complain about in 36 inch kitchen sink?**
- Top complaints mined from reviews: Rusts/Corrodes, Ease Of Cleaning, Quality-Overall. The return rate is 9.2% — above our launch gate.
- **What does it cost to enter the 36 inch kitchen sink niche?**
- Listings span $89.36–$809.64; the average listing price is $298.10 (sweet spot $15–$100). The average incumbent carries 488 reviews — the moat a new listing must climb.
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