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51

black curtains 84 inches long

Worth a look

Shows a sweet-spot price point ($24.23 avg), but soft demand (-5.5% this quarter) keeps it on the watch list.

Market size 34Growth 22Conversion 54Competition 76Returns 45Price range 88Avg price 95Brand share 81Review moat 22Quality gap 24

Avg price

Incredible$24.23

avg listing price — sweet spot $15–$100

Price range

Great$7.87–$100.53

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

Brand share

Great54%

top-5 brand share — no brand owns this niche

Competition

Great39%

top-5 click share — an open shelf

Conversion

Good4.4%

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

Returns

Okay3.4%

return rate — above 5% kills the launch gate

Market size

Okay$165K

$165K/yr · 154K searches

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-5.5%

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

Review moat

Bad10,003.16

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, black curtains 84 inches long is a $165K/yr Amazon United States market (154K searches/yr). The top 5 brands hold 54% of demand. Demand peaks in Feb. Verdict: Worth a look — 51/100.

Data updated Aug 3, 2026 · scored weekly · How we score niches

black curtains 84 inches long market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
$194K–$242K
units × avg price
Conversion rate
4.4%
Avg BSR
#237
Page quality
0%
Prime
100%
Sponsored
93%
Out of stock
0.0%
Avg brand age
41 months
Avg seller age
192 days

Competition & brand share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

25 falling

Sellers

30

Top-5 brand share

54%

Top 20: 96%

Top-5 click share

39%

Top 20: 77%

Open market

41%

  • MIULEE25%
  • NICETOWN10%
  • Joydeco7%
  • MEETSKY6%
  • IGEMAEVE6%
  • LEMOMO6%

Demand & seasonality

Weekly Amazon search volume, last 101 weeks — -5.5% search growth over the last 90 days.
5K3KSpike '24Prime Day '25Spike '26DecMarJunAugNovMarMay

Peak months: Feb · busiest ÷ quietest = 1.9×

Top black curtains 84 inches long search terms

  • black drapes40K/yr
  • long black curtains29K/yr
  • black long curtains16K/yr
  • black blackout curtains 84 + inches long4K/yr
  • black blackout curtains 84 inches long23K/yr
  • black curtains 84+ inches long7K/yr
  • black textured curtains8K/yr
  • cute black curtains6K/yr
  • black satin curtains5K/yr
  • black curtains long4K/yr
All search terms

Top black curtains 84 inches long 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%4%$7K8%$13K12%$20K16%$26K101001K10K100K1.0M 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 curtains 84 inches long

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

What buyers love

Quality-Overall22%

“Perfect for my bedroom to keep out light and quality”

Value For Money14%

“is affordable”

Advertised Vs Actual Product8%

“As advertised”

Size-Overall5%

“As I said fits really well Exactly what i thought”

Material Quality5%

“The material feels durable”

Upholstery/Fabric Quality5%

“Fabric is very nice”

Color4%

“Color is true”

Thickness3%

“Good thick material”

Assembly/Installation3%

“easy to set up”

Soft Feel3%

“So soft”

What buyers complain about

Color12%

“SO DARK”

Advertised Vs Actual Product9%

“False advertising”

Material Quality8%

“The material is very thin”

Thickness8%

“The material also felt thinner”

Quality-Overall7%

“Horrible and cheaply made”

Size-Overall6%

“Very long”

Value For Money5%

“they look expensive”

Functionality-Overall4%

“Didn't work for me”

Weight Heavy2%

“These are so heavy they dont even feel like curtains”

Thin2%

“Too thin”

Top return reasons

Size-Overall55%
Material Quality9%
Advertised Vs Actual Product8%
Color7%
Value For Money4%
Thin3%
Functionality-Overall3%
Quality-Overall2%
Weight Heavy2%
Thickness1%

Common questions

Is black curtains 84 inches long profitable to sell on Amazon United States?
The niche generates $165K/yr across 43 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is -5.5%. Flapen's verdict: Worth a look (51/100).
How competitive is the black curtains 84 inches long niche?
25 brands and 30 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 54% of demand.
What do buyers complain about in black curtains 84 inches long?
Top complaints mined from reviews: Color, Advertised Vs Actual Product, Material Quality. The return rate is 3.4%.
When does demand for black curtains 84 inches long peak?
Demand peaks in Feb; the busiest month runs 1.9× the quietest.
What does it cost to enter the black curtains 84 inches long niche?
Listings span $7.87–$100.53; the average listing price is $24.23 (sweet spot $15–$100). The average incumbent carries 10,003 reviews — the moat a new listing must climb.