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Prosoco

Fail

The top 5 brands take 100% of clicks, so Prosoco is a Fail.

Flapen Score
36
36 / 100
Ranks 8,536 of 9,536 Tools & Home Improvement niches · −12 vs the category median of 48
Market size
$73K/yr21K searches / yr
90-day growth
+28.9%search demand this quarter
Competition
88%top-5 click share · 4 brands · 15 sellers

Flapen Score

Prosoco against its category

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

36Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Prosoco market on Amazon at a glance

Shoppers on Amazon United States searched for Prosoco 21K times last year and spent an estimated $73K. All 4 brands take every click. Demand peaks in Sep–Oct. Flapen scores it 36 out of 100, a Fail.

01 · Demand

4.2% of searches ended in a purchase last week.

Shoppers searched for this 21K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 4.2% of those searches ended in a purchase. Searches in the last 90 days moved +28.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $73K a year.

Searches, last 12 months
21K
Growth, 90 days vs prior 90
+28.9%
Conversion, latest week
4.2%
Market size, estimated
$73Ka year
Peak month
September2.1× the quietest month
Top search term
liquid flashing13K searches a year

02 · Price

A sale here is worth $83.99.

Listings sell for $83.99 on average, from $30.63 to $299.58. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 100 to 250 of them. At $83.99 that is $8K to $21K a year per listing.

Average price
$83.99inside the $15 to $100 sweet spot
Price range
$30.63–$299.58
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–3K
Units per listing a year
100–250
Revenue per listing a year
$8K–$21K
Returns
2.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

89% of listings pay for placement with sponsored ads. 67% ship with Prime. On an average day, 5.3% of listings are out of stock. The average listing ranks #144 within Adhesives & Sealers. It carries 624 reviews at 4.60 stars, so a new listing needs social proof before a better product.

Sponsored listings
89%
Prime listings
67%
Out of stock, average day
5.3%
Average rank
#144in Adhesives & Sealers
Average rating
4.60 starsAmazon United States average 4.42 stars
Average reviews
624per listing
Listings tracked
9

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 94 months on average, so the names here are established.

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

Products

Top Prosoco 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 88% of clicks. A locked shelf that new listings rarely crack.

$0$11K$22K$33K$44K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

4 falling

Sellers

15

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

88%

Top 20: 100%

Open market

0%

  • ZIP System59%
  • Prosoco26%
  • POLYGUARD12%
  • Liquid Rubber4%

Demand

Prosoco search demand

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

1K600Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 2.1×

Search terms

Top Prosoco search terms shoppers use

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

  • liquid flashing13K/yr
  • zip liquid flashing5K/yr
  • liquid flash3K/yr

Reviews and returns

What reviews say buyers love and hate about Prosoco

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

23%of positive reviews mention “Quality-Overall”
17%of negative reviews mention “Leak-Proof”
2.3%of orders come back
“that I bought 26 yrs ago after it began leaking last year pretty badly from cracks”
A buyer, on “Leak-Proof”17% 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.

19 topics

NegativePositive

FAQ

Common Prosoco questions

Answered from the same tracked data.