black stainless steel sink
Skip itPrices mostly outside the sweet spot ($117.55–$393.85) — this niche doesn't clear our bar today.
Review moat
Great234.75avg incumbent reviews — the moat a new listing must climb
Competition
Great28%top-5 click share — an open shelf
Brand share
Great51%top-5 brand share — no brand owns this niche
Avg price
Okay$219.50avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Bad$83K$83K/yr · 37K searches
Returns
Bad6.2%return rate — above 5% kills the launch gate
Growth
Bad-14.6%90-day search growth — must beat 0% to launch
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
Price range
Bad$117.55–$393.85cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, black stainless steel sink is a $83K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 51% of demand. Demand peaks in Aug–Sep–Oct. Verdict: Skip it — 41/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
black stainless steel sink market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $55K–$110K
- units × avg price
- Conversion rate
- 1.0%
- Avg BSR
- #182
- Page quality
- 0%
- Prime
- 88%
- Sponsored
- 97%
- Out of stock
- 11.2%
- Avg brand age
- 37 months
- Avg seller age
- 184 days
Competition & brand share
Clicks spread well past the top 5 (28% combined) — an open shelf where new products get seen.Brands
35 rising
Sellers
51
Top-5 brand share
51%
Top 20: 87%
Top-5 click share
28%
Top 20: 63%
Open market
44%
- Kraus16%
- Bokaiya12%
- ATTOP11%
- Ufaucet7%
- MONSINTA5%
- Lordear5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -14.6% search growth over the last 90 days.Peak months: Aug, Sep, Oct · busiest ÷ quietest = 3.2×
Top black stainless steel sink search terms
- black undermount kitchen sink22K/yr
- black undermount sink5K/yr
- 33x22 drop in kitchen sink black4K/yr
- black kitchen sink undermount4K/yr
- matte black sink2K/yr
Top black stainless steel 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
KRAUS Quarza 31-inch Undermount Single Bowl Granite Kitchen Sink in Black Onyx KGU-413B
Kraus$220.824.7★1,079 rev
Bokaiya 33 Inch Black Undermount Kitchen Sink Workstation Stainless Steel
Bokaiya$274.354.4★145 rev
ATTOP 32 Inch Black Large Single Bowl Undermount Kitchen Sink
ATTOP$143.304.6★348 rev
Lonsince Black Undermount Kitchen Sink 30 inch 16 Gauge Stainless Steel Sinks Single Bowl Workstation Sink Modern Kitchen Sink Offset Drain (30 X 18)
Lonsince$287.564.7★73 rev
Black Kitchen Sink 30 Inch Granite Composite Undermount Single Bowl Sink
MONSINTA$260.104.5★19 rev
Newest
by launch date
30 Black Stainless Steel Workstation Kitchen Sink Large Single Bowl Drop-In Undermount Farmhouse Sink (Black 3018)
QuietBoy$177.913 rev
Zeayoun 33 Inch Black Undermount Kitchen Sink-33x19 Gunmetal Black Undemrount Sink 18 Gague Stainless Steel Single Bowl Handmade Sinks Large Deep Under Counter Basin 33x19x9
zeayoun$177.42107 rev
30 Inch Drop In Kitchen Sink Stainless Steel Single Bowl Undermount Kitchen Sinks with Faucet Large Single Bowl Farmhouse Workstation Sinks (Black 3018) (Black 30 * 18in)
QuietBoy$156.6535 rev
ATTOP 33 Inch Black Large Single Bowl Drop in Kitchen Sink
ATTOP$176.02355 rev
Rhbamoa Black Undermount Kitchen Sink 32 Inch Matte Black Granite Composite Kitchen Sinks 10 Inch Depth Single Bowl Sinks 32x18 Large Quartz Sink with Accessories
Rhbamoa$288.3041 rev
Trending
90-day click momentum30 Black Stainless Steel Workstation Kitchen Sink Large Single Bowl Drop-In Undermount Farmhouse Sink (Black 3018)
QuietBoy$177.914.6★
Lordear 33 Inch Black Undermount Kitchen Sink Workstation SUS304 16 Gauge Stainless Steel Single Bowl Basin with Built-in Black Accessories 33x19x10 Gunmetal Black
Lordear$283.344.6★
30 Inch Drop In Kitchen Sink Stainless Steel Single Bowl Undermount Kitchen Sinks with Faucet Large Single Bowl Farmhouse Workstation Sinks (Black 3018) (Black 30 * 18in)
QuietBoy$156.653.7★
Rhbamoa Black Undermount Kitchen Sink 32 Inch Matte Black Granite Composite Kitchen Sinks 10 Inch Depth Single Bowl Sinks 32x18 Large Quartz Sink with Accessories
Rhbamoa$288.304.5★
Black Kitchen Sink 30 Inch Granite Composite Undermount Single Bowl Sink
MONSINTA$260.104.5★
What buyers say about black stainless steel sink
What buyers praise and complain about, mined from review topics.What buyers love
“Great Quality sink”
“had no problem installing”
“Good value”
“it looks modern”
“Fits great”
“Its good quality material easy to install”
“clean efficiently right over the sink”
“Sink is large and sturdy and looked good initially”
“Size & description as advertised”
“Its very durable”
What buyers complain about
“Its not exactly BLACK”
“Too small for me”
“Cheap garbage”
“that doesn't last”
“the faucet you get is cheap”
“Does rust easily”
“the pictures do not do it justice”
“Installation should be done by someone who knows how to do it because under mount sinks are tricky”
“needs better instructions for the drains”
“sink accessories are all plastic”
Top return reasons
Common questions
- Is black stainless steel sink profitable to sell on Amazon United States?
- The niche generates $83K/yr across 59 tracked products. 6 of 20 products launched in the last 360 days are still selling. 90-day search growth is -14.6%. Flapen's verdict: Skip it (41/100).
- How competitive is the black stainless steel sink niche?
- 35 brands and 51 sellers compete. The top 5 products take 28% of clicks and top 5 brands hold 51% of demand.
- What do buyers complain about in black stainless steel sink?
- Top complaints mined from reviews: Color, Size-Overall, Quality-Overall. The return rate is 6.2% — above our launch gate.
- When does demand for black stainless steel sink peak?
- Demand peaks in Aug–Sep–Oct; the busiest month runs 3.2× the quietest.
- What does it cost to enter the black stainless steel sink niche?
- Listings span $117.55–$393.85; the average listing price is $219.50 (sweet spot $15–$100). The average incumbent carries 235 reviews — the moat a new listing must climb.