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102 inch curtains blackout

Skip it

High returns (10.8%) — this niche doesn't clear our bar today.

Market size 30Growth 40Conversion 23Competition 84Returns 4Price range 84Avg price 95Brand share 71Review moat 24Quality gap 28

Avg price

Incredible$38.13

avg listing price — sweet spot $15–$100

Competition

Great31%

top-5 click share — an open shelf

Price range

Great$7.69–$106.33

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

Brand share

Good63%

top-5 brand share — brands hold most of the demand

Growth

Okay+11.9%

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

Market size

Okay$135K

$135K/yr · 194K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad6,252.93

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.8%

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

Returns

Bad10.8%

return rate — above 5% kills the launch gate

According to Flapen's Amazon United States niche tracking, 102 inch curtains blackout is a $135K/yr Amazon United States market (194K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jul. Verdict: Skip it — 46/100.

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

102 inch curtains blackout market data

Units sold / yr
6K–8K
avg 100–250/product
Revenue / yr
$229K–$305K
units × avg price
Conversion rate
1.8%
Avg BSR
#172
Page quality
0%
Prime
100%
Sponsored
80%
Out of stock
0.1%
Avg brand age
40 months
Avg seller age
224 days

Competition & brand share

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

Brands

22 falling

Sellers

25

Top-5 brand share

63%

Top 20: 99%

Top-5 click share

31%

Top 20: 67%

Open market

32%

  • MIULEE21%
  • 100% Blackout Shield15%
  • Nanspring11%
  • NICETOWN10%
  • RYB HOME6%
  • TWODRAPES6%

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — +11.9% search growth over the last 90 days.
13K8KPrime Day '25Spike '25Black Friday '25Spike '26DecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 1.5×

Top 102 inch curtains blackout search terms

  • 102 inch blackout curtains26K/yr
  • sheer curtains 102 inches long30K/yr
  • blackout curtains 102 inches long21K/yr
  • 102 inch sheer curtains8K/yr
  • linen curtains 102 inches long12K/yr
  • 102 inch long curtains blackout28K/yr
  • black out curtains 102 inches long7K/yr
  • drapes 102 inches long 2 panels6K/yr
  • blackout curtains 102+ inches long7K/yr
  • blackout curtains 1025K/yr
All search terms

Top 102 inch curtains blackout 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%$4K6%$8K9%$12K12%$16K101001K10K100K 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 102 inch curtains blackout

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

What buyers love

Quality-Overall29%

“appears to be well made”

Value For Money10%

“Worth it”

Color9%

“Color me impressed”

Upholstery/Fabric Quality7%

“Great Fabric”

Material Quality6%

“Great thick material”

Advertised Vs Actual Product5%

“As described”

Size-Overall4%

“Fits perfectly”

Thickness3%

“Nice, thick quality”

Design-Overall3%

“its give my bedroom a luxurious look”

Soft Feel2%

“I am very particular about my curtains and this is exactly what I was looking for the curtains ARE SOFT and beautiful and elegant it is sheer”

What buyers complain about

Quality-Overall15%

“Quality for less”

Color13%

“Rong color”

Value For Money7%

“Look more expensive than they actually are”

Size-Overall6%

“inconsistent sizing”

Material Quality6%

“Plastic black out material”

Advertised Vs Actual Product5%

“Description is misleading”

Thickness4%

“the linen material is much thinner than expected”

Product Condition3%

“Used”

Weight Heavy3%

“Kind of heavy so they dont move around which I appreciate”

Durability2%

“They rip and break immediately”

Top return reasons

Size-Overall37%
Color33%
Material Quality7%
Advertised Vs Actual Product5%
Display Colors3%
Value For Money2%
Thin2%
Quality-Overall2%
Weight Heavy1%
Functionality-Overall1%

Common questions

Is 102 inch curtains blackout profitable to sell on Amazon United States?
The niche generates $135K/yr across 56 tracked products. 4 of 9 products launched in the last 360 days are still selling. 90-day search growth is +11.9%. Flapen's verdict: Skip it (46/100).
How competitive is the 102 inch curtains blackout niche?
22 brands and 25 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in 102 inch curtains blackout?
Top complaints mined from reviews: Quality-Overall, Color, Value For Money. The return rate is 10.8% — above our launch gate.
When does demand for 102 inch curtains blackout peak?
Demand peaks in Jul; the busiest month runs 1.5× the quietest.
What does it cost to enter the 102 inch curtains blackout niche?
Listings span $7.69–$106.33; the average listing price is $38.13 (sweet spot $15–$100). The average incumbent carries 6,253 reviews — the moat a new listing must climb.