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90 Inch Shower Curtain Liner

Fail

The average product has 61,886 reviews to catch up to, so 90 Inch Shower Curtain Liner is a Fail.

Flapen Score
40
40 / 100
Ranks 9,007 of 11,240 Home & Kitchen niches · −9 vs the category median of 49
Market size
$45K/yr38K searches / yr
90-day growth
+6.5%search demand this quarter
Competition
73%top-5 click share · 10 brands · 17 sellers

Flapen Score

90 Inch Shower Curtain Liner against its category

The dotted line is the Home & Kitchen average. Past it, 90 Inch Shower Curtain Liner is stronger. Inside it, weaker.

40Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 90 Inch Shower Curtain Liner market on Amazon at a glance

Shoppers on Amazon United States searched for 90 Inch Shower Curtain Liner 38K times last year and spent an estimated $45K. The top 5 brands take 87% of clicks. Flapen scores it 40 out of 100, a Fail.

01 · Demand

An estimated 8.0% of those searches ended in a purchase.

Shoppers searched for this 38K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.0% of those searches ended in a purchase. Searches in the last 90 days moved +6.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $45K a year.

Searches, last 12 months
38K
Growth, 90 days vs prior 90
+6.5%
Conversion, latest week
8.0%
Market size, estimated
$45Ka year
Top search term
90 inch shower curtain liner18K searches a year

02 · Price

A sale here is worth $14.68.

Listings sell for $14.68 on average, from $9.49 to $29.43. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $14.68 that is $1K to $4K a year per listing.

Average price
$14.68under the $15 to $100 sweet spot
Price range
$9.49–$29.43
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
4K–5K
Units per listing a year
100–250
Revenue per listing a year
$1K–$4K
Returns
1.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

88% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.5% of listings are out of stock. The average listing ranks #17 within Shower Curtains, Hooks & Liners. It carries 61,886 reviews at 4.53 stars, so a new listing needs social proof before a better product.

Sponsored listings
88%
Prime listings
100%
Out of stock, average day
4.5%
Average rank
#17in Shower Curtains, Hooks & Liners
Average rating
4.53 starsAmazon United States average 4.42 stars
Average reviews
61,886per listing
Listings tracked
16

04 · Newcomers

2 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 45 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
2Amazon's first-year sales bar
Average brand age
45 months

Products

Top 90 Inch Shower Curtain Liner products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 73% of clicks. A locked shelf that new listings rarely crack.

$0$4K$9K$13K$18K1001K10K100K1.0M Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

17

Est. top-5 brand share

87%

Top 20: 100%

Est. top-5 click share

73%

Top 20: 100%

Open market

8%

  • AmazerBath49%
  • Barossa Design12%
  • ALYVIA SPRING12%
  • LiBa7%
  • Titanker6%
  • Tonnali5%
  • Open — no brand owns it (4 brands, 8%)

Demand

90 Inch Shower Curtain Liner search demand

Weekly searches over the year. Pick a range.

1K600Spike '26Mar '26Mar '26Apr '26May '26May '26Jun '26

Search terms

Top 90 Inch Shower Curtain Liner search terms shoppers use

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

  • 90 inch shower curtain liner18K/yr
  • 90 shower curtain liner6K/yr
  • 72x90 shower curtain liner5K/yr
  • shower curtain liner 90 inches long6K/yr
  • 90 inch shower liner3K/yr

Reviews and returns

What reviews say buyers love and hate about 90 Inch Shower Curtain Liner

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

20%of positive reviews mention “Quality-Overall”
16%of negative reviews mention “Thickness”
1.7%of orders come back
“Not as thick as it says”
A buyer, on “Thickness”16% 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.

14 topics

NegativePositive

FAQ

Common 90 Inch Shower Curtain Liner questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data