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41

black vessel sink

Skip it

A small market ($30K/yr) — this niche doesn't clear our bar today.

Market size 8Growth 17Conversion 16Competition 84Returns 20Price range 28Avg price 77Brand share 85Review moat 89Quality gap 27

Review moat

Great219.28

avg incumbent reviews — the moat a new listing must climb

Brand share

Great50%

top-5 brand share — no brand owns this niche

Competition

Great31%

top-5 click share — an open shelf

Avg price

Great$95.07

avg listing price — sweet spot $15–$100

Price range

Okay$64.46–$192.01

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Returns

Bad6.4%

return rate — above 5% kills the launch gate

Growth

Bad-15.7%

90-day search growth — must beat 0% to launch

Conversion

Bad1.3%

search→purchase rate — share of searches ending in a sale

Market size

Bad$30K

$30K/yr · 25K searches

According to Flapen's Amazon United States niche tracking, black vessel sink is a $30K/yr Amazon United States market (25K searches/yr). The top 5 brands hold 50% of demand. Verdict: Skip it — 41/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

black vessel sink market data

Units sold / yr
250–500
avg 0–100/product
Revenue / yr
$24K–$48K
units × avg price
Conversion rate
1.3%
Avg BSR
#131
Page quality
0%
Prime
95%
Sponsored
100%
Out of stock
9.7%
Avg brand age
36 months
Avg seller age
226 days

Competition & brand share

Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.

Brands

24 falling

Sellers

36

Top-5 brand share

50%

Top 20: 95%

Top-5 click share

31%

Top 20: 73%

Open market

45%

  • KARAMAG13%
  • SOLIDEE13%
  • Lordear10%
  • Davivy8%
  • lofeyo6%
  • KECTIAKL6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -15.7% search growth over the last 90 days.
900700Spike '24Prime Day '25Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top black vessel 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%$9016%$2K9%$3K12%$4K1101001K10K Reviews — right = deep review moat Market 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.

What buyers say about black vessel sink

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money20%

“Great value”

Quality-Overall17%

“easy to install and excellent quality”

Assembly/Installation17%

“It was easy to assemble”

Design-Overall7%

“So sleek”

Advertised Vs Actual Product7%

“Exceeded my expectations”

Leak-Proof3%

“didnt leak at all”

Stitch/Finish/Polish2%

“Great matte finish and works perfectly”

Ease Of Cleaning2%

“Its really easy to clean”

Maintenance And Repair2%

“Good for renovating”

Durability2%

“Works really good had it for couple years has held up really well”

What buyers complain about

Size-Overall17%

“small”

Quality-Overall14%

“Miss parts is just bad quality control”

Paint Quality11%

“This item has chipped off the paint”

Assembly/Installation6%

“Really cute, took way too long to put together”

Value For Money5%

“home depot were just too expensive for my liking”

Drainage5%

“the black came of the sink drain causing me to order another one”

Durability5%

“Chrome peeling in 1 week”

Ease Of Cleaning3%

“Hard to keep clean”

Functionality-Overall3%

“Says Resists fingerprints and spots with matte finish, well, it does not resist spots because the drain topper literally keeps turning white from the water”

Leak-Proof2%

“1 year later it leaks out the back”

Top return reasons

Size-Overall51%
Color9%
Material Quality6%
Defective Material/Parts6%
Advertised Vs Actual Product4%
Quality-Overall3%
Value For Money3%
Compatibility-Overall2%
Leak-Proof2%
Drainage2%

Common questions

Is black vessel sink profitable to sell on Amazon United States?
The niche generates $30K/yr across 40 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -15.7%. Flapen's verdict: Skip it (41/100).
How competitive is the black vessel sink niche?
24 brands and 36 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 50% of demand.
What do buyers complain about in black vessel sink?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Paint Quality. The return rate is 6.4% — above our launch gate.
When does demand for black vessel sink peak?
Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the black vessel sink niche?
Listings span $64.46–$192.01; the average listing price is $95.07 (sweet spot $15–$100). The average incumbent carries 219 reviews — the moat a new listing must climb.