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Expanding Foam

Maybe

Returns run at only 0.1% of orders. But the average product has 4,059 reviews to catch up to, so Expanding Foam is a Maybe.

Flapen Score
63
63 / 100
Top 4% of 9,536 Tools & Home Improvement niches · +15 vs the category median of 48
Market size
$618K/yr311K searches / yr
90-day growth
+21.9%search demand this quarter
Competition
59%top-5 click share · 13 brands · 128 sellers

Flapen Score

Expanding Foam against its category

The dotted line is the Tools & Home Improvement average. Past it, Expanding Foam is stronger. Inside it, weaker.

63Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Expanding Foam market on Amazon at a glance

Shoppers on Amazon United States searched for Expanding Foam 311K times last year and spent an estimated $618K. The top 5 brands take 84% of clicks. Demand peaks in Oct. Flapen scores it 63 out of 100, a Maybe.

01 · Demand

9.0% of searches ended in a purchase last week.

Shoppers searched for this 311K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 9.0% of those searches ended in a purchase. Searches in the last 90 days moved +21.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $618K a year.

Searches, last 12 months
311K
Growth, 90 days vs prior 90
+21.9%
Conversion, latest week
9.0%
Market size, estimated
$618Ka year
Peak month
October1.6× the quietest month
Top search term
expanding foam215K searches a year

02 · Price

A sale here is worth $22.06.

Listings sell for $22.06 on average, from $6.32 to $87.04. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 1,500 to 2,000 of them. At $22.06 that is $33K to $44K a year per listing.

Average price
$22.06inside the $15 to $100 sweet spot
Price range
$6.32–$87.04
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
25K–30K
Units per listing a year
1,500–2,000
Revenue per listing a year
$33K–$44K
Returns
0.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

79% of listings pay for placement with sponsored ads. 92% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #31 within Adhesives & Sealers. It carries 4,059 reviews at 4.30 stars, so a new listing needs social proof before a better product.

Sponsored listings
79%
Prime listings
92%
Out of stock, average day
0.0%
Average rank
#31in Adhesives & Sealers
Average rating
4.30 starsAmazon United States average 4.42 stars
Average reviews
4,059per listing
Listings tracked
24

04 · Newcomers

Amazon counts 1 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 61 months on average, so the names here are established.

Launched, last 12 months
1
Successful launches
1Amazon's first-year sales bar
Average brand age
61 months

Products

Top Expanding Foam products & what they sell for

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

Competition

Competition: brands, sellers & click share

The top 5 products take 59% of clicks. Leaders hold, but buyers still shop past them.

$0$62K$124K$185K$247K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

13 rising

Sellers

128

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

59%

Top 20: 95%

Open market

13%

  • Great Stuff36%
  • Loctite29%
  • Red Devil7%
  • KRAKEN BOND7%
  • Tomcat4%
  • DAP3%
  • Open — no brand owns it (7 brands, 13%)

Demand

Expanding Foam search demand

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

7K5KSpike '24Prime Day '25SepDecMarJunAugNovMarMay

Peak months: Oct · busiest ÷ quietest = 1.6×

Search terms

Top Expanding Foam search terms shoppers use

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

  • expanding foam215K/yr
  • expandable foam21K/yr
  • expansion foam15K/yr
  • loctite foam11K/yr
  • loctite spray foam11K/yr
  • tite foam9K/yr
  • white spray foam12K/yr
  • loctite tite foam7K/yr
  • construction foam6K/yr
  • loctite foam gaps and cracks3K/yr

Reviews and returns

What reviews say buyers love and hate about Expanding Foam

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

15%of positive reviews mention “Efficiency”
12%of negative reviews mention “Spray/Flow”
0.1%of orders come back
“Spray never worked like it was supposed to”
A buyer, on “Spray/Flow”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.

17 topics

NegativePositive

FAQ

Common Expanding Foam questions

Answered from the same tracked data.