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3 Inch Foam

Maybe

Products sell for $34.59 on average, inside the sweet spot. But shoppers spend an estimated $132K a year here, so 3 Inch Foam is a Maybe.

Flapen Score
51
51 / 100
Top 26% of 4,656 Arts, Crafts & Sewing niches · +5 vs the category median of 46
Market size
$132K/yr97K searches / yr
90-day growth
+23.1%search demand this quarter
Competition
53%top-5 click share · 17 brands · 23 sellers

Flapen Score

3 Inch Foam against its category

The dotted line is the Arts, Crafts & Sewing average. Past it, 3 Inch Foam is stronger. Inside it, weaker.

51Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 3 Inch Foam market on Amazon at a glance

Shoppers on Amazon United States searched for 3 Inch Foam 97K times last year and spent an estimated $132K. The top 5 brands take 79% of clicks. Flapen scores it 51 out of 100, a Maybe.

01 · Demand

An estimated 3.9% of those searches ended in a purchase.

Shoppers searched for this 97K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.9% of those searches ended in a purchase. Searches in the last 90 days moved +23.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $132K a year.

Searches, last 12 months
97K
Growth, 90 days vs prior 90
+23.1%
Conversion, latest week
3.9%
Market size, estimated
$132Ka year
Peak month
June1.5× the quietest month
Top search term
3 inch foam19K searches a year

02 · Price

A sale here is worth $34.59.

Listings sell for $34.59 on average, from $16.68 to $54.53. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At $34.59 that is $3K to $9K a year per listing.

Average price
$34.59inside the $15 to $100 sweet spot
Price range
$16.68–$54.53
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
5K–6K
Units per listing a year
100–250
Revenue per listing a year
$3K–$9K
Returns
2.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

96% of listings pay for placement with sponsored ads. 71% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #41 within Sewing Notions & Supplies. It carries 3,542 reviews at 4.56 stars, so a new listing needs social proof before a better product.

Sponsored listings
96%
Prime listings
71%
Out of stock, average day
2.1%
Average rank
#41in Sewing Notions & Supplies
Average rating
4.56 starsAmazon United States average 4.42 stars
Average reviews
3,542per listing
Listings tracked
28

04 · Newcomers

3 of last year's 7 launches cleared the first-year sales bar.

7 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 38 months on average, so the names here are settling in.

Launched, last 12 months
7
Successful launches
3Amazon's first-year sales bar
Average brand age
38 months

Products

Top 3 Inch Foam 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 53% of clicks. Leaders hold, but buyers still shop past them.

Brands

17 rising

Sellers

23

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

53%

Top 20: 92%

Open market

17%

  • Brand 130%
  • Brand 224%
  • Brand 314%
  • Brand 46%
  • Brand 56%
  • Brand 64%
  • Open — no brand owns it (11 brands, 17%)

Demand

3 Inch Foam search demand

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

2K2KSpike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top 3 Inch Foam search terms shoppers use

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

  • 3 inch foam19K/yr
  • upholstery foam 3 inch12K/yr
  • 3 inch foam pad11K/yr
  • 3 foam9K/yr
  • 3 foam pad7K/yr
  • 3 foam for upholstery7K/yr
  • cushion foam 3 inch thick6K/yr
  • upholstery foam 3 inch high density4K/yr
  • 3 inch foam padding3K/yr
  • foam padding 3 inch thick3K/yr

Reviews and returns

What reviews say buyers love and hate about 3 Inch Foam

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

17%of positive reviews mention “Quality-Overall”
12%of negative reviews mention “Size-Overall”
2.0%of orders come back
“They are too large”
A buyer, on “Size-Overall”12% 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.

16 topics

NegativePositive

FAQ

Common 3 Inch Foam questions

Answered from the same tracked data.