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Blackout Curtain Liner

Fail

The top 5 products take 77% of clicks, so Blackout Curtain Liner is a Fail.

Flapen Score
38
38 / 100
Ranks 9,504 of 11,240 Home & Kitchen niches · −11 vs the category median of 49
Market size
$98K/yr250K searches / yr
90-day growth
+30.0%search demand this quarter
Competition
77%top-5 click share · 10 brands · 12 sellers

Flapen Score

Blackout Curtain Liner against its category

The dotted line is the Home & Kitchen average. Past it, Blackout Curtain Liner is stronger. Inside it, weaker.

38Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Blackout Curtain Liner market on Amazon at a glance

Shoppers on Amazon United States searched for Blackout Curtain Liner 250K times last year and spent an estimated $98K. The top 5 brands take 88% of clicks. Demand peaks in Jun–Jul. Flapen scores it 38 out of 100, a Fail.

01 · Demand

An estimated 1.9% of those searches ended in a purchase.

Shoppers searched for this 250K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.9% of those searches ended in a purchase. Searches in the last 90 days moved +30.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $98K a year.

Searches, last 12 months
250K
Growth, 90 days vs prior 90
+30.0%
Conversion, latest week
1.9%
Market size, estimated
$98Ka year
Peak month
July1.7× the quietest month
Top search term
blackout curtain liners59K searches a year

02 · Price

A sale here is worth $20.81.

Listings sell for $20.81 on average, from $14.49 to $32.83. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $20.81 that is $5K to $10K a year per listing.

Average price
$20.81inside the $15 to $100 sweet spot
Price range
$14.49–$32.83
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
6K–8K
Units per listing a year
250–500
Revenue per listing a year
$5K–$10K
Returns
5.2%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

93% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.2% of listings are out of stock. The average listing ranks #269 within Window Treatments. It carries 1,192 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
93%
Prime listings
100%
Out of stock, average day
9.2%
Average rank
#269in Window Treatments
Average rating
4.51 starsAmazon United States average 4.42 stars
Average reviews
1,192per listing
Listings tracked
15

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 47 months on average, so the names here are settling in.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
47 months

Products

Top Blackout Curtain Liner products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 77% of clicks. A locked shelf that new listings rarely crack.

Brands

10 falling

Sellers

12

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

6%

  • Brand 130%
  • Brand 226%
  • Brand 312%
  • Brand 411%
  • Brand 59%
  • Brand 65%
  • Open — no brand owns it (4 brands, 6%)

Demand

Blackout Curtain Liner search demand

Weekly searches over the year, seasonality beneath. Pick a range.

7K5KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul · busiest ÷ quietest = 1.7×

Search terms

Top Blackout Curtain Liner search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • blackout curtain liners59K/yr
  • blackout curtain liner42K/yr
  • blackout liners for behind curtains26K/yr
  • blackout liner16K/yr
  • curtain liners for window curtains20K/yr
  • blackout panels for behind curtains12K/yr
  • black out curtain liner8K/yr
  • curtain liners12K/yr
  • blackout curtain liners 84 inches long7K/yr
  • black out liners for behind curtains6K/yr

Reviews and returns

What reviews say buyers love and hate about Blackout Curtain Liner

We read the reviews and the return reasons for every product selling here.

13%of positive reviews mention “Assembly/Installation”
13%of negative reviews mention “Smell”
5.2%of orders come back
“The smell was off gassing”
A buyer, on “Smell”13% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

18 topics

NegativePositive

FAQ

Common Blackout Curtain Liner questions

Answered from the same tracked data.