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Clear Silicone Sealant

Fail

Demand is soft, at -9.5% this quarter, so Clear Silicone Sealant is a Fail.

Flapen Score
48
48 / 100
Ranks 1,131 of 2,225 DIY & Tools niches · −1 vs the category median of 49
Market size
£405K/yr356K searches / yr
90-day growth
-9.5%search demand this quarter
Competition
72%top-5 click share · 9 brands · 92 sellers

Flapen Score

Clear Silicone Sealant against its category

The dotted line is the DIY & Tools average. Past it, Clear Silicone Sealant is stronger. Inside it, weaker.

48Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Clear Silicone Sealant market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Clear Silicone Sealant 356K times last year and spent an estimated £405K. The top 5 brands take 82% of clicks. Flapen scores it 48 out of 100, a Fail.

01 · Demand

An estimated 15.9% of those searches ended in a purchase.

Shoppers searched for this 356K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 15.9% of those searches ended in a purchase. Searches in the last 90 days moved -9.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £405K a year.

Searches, last 12 months
356K
Growth, 90 days vs prior 90
-9.5%
Conversion, latest week
15.9%
Market size, estimated
£405Ka year
Peak month
October1.3× the quietest month
Top search term
clear silicone sealant113K searches a year

02 · Price

A sale here is worth £7.14.

Listings sell for £7.14 on average, from £2.57 to £20.99. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 5,000 to 6,000 of them. At £7.14 that is £36K to £43K a year per listing.

Average price
£7.14under the $15 to $100 sweet spot
Price range
£2.57–£20.99
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
60K–80K
Units per listing a year
5,000–6,000
Revenue per listing a year
£36K–£43K
Returns
0.7%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

77% of listings pay for placement with sponsored ads. 85% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #147 within Adhesives & Sealers. It carries 2,234 reviews at 4.45 stars, so a new listing needs social proof before a better product.

Sponsored listings
77%
Prime listings
85%
Out of stock, average day
0.0%
Average rank
#147in Adhesives & Sealers
Average rating
4.45 starsAmazon United Kingdom average 4.36 stars
Average reviews
2,234per listing
Listings tracked
13

04 · Newcomers

1 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.

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

Products

Top Clear Silicone Sealant 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 22, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 72% of clicks. A locked shelf that new listings rarely crack.

£0£40K£81K£121K£162K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

92

Est. top-5 brand share

82%

Top 20: 100%

Est. top-5 click share

72%

Top 20: 100%

Open market

12%

  • Everbuild34%
  • Unibond23%
  • ADVANCEDSIL11%
  • Dryzone7%
  • EVO-STIK7%
  • 1516%
  • Open — no brand owns it (3 brands, 12%)

Demand

Clear Silicone Sealant search demand

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

8K6KSpike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top Clear Silicone Sealant search terms shoppers use

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

  • clear silicone sealant113K/yr
  • clear silicone sealant waterproof58K/yr
  • clear silicone34K/yr
  • silicone sealant clear33K/yr
  • clear sealant waterproof silicone31K/yr
  • clear sealant22K/yr
  • clear bathroom sealant waterproof12K/yr
  • silicone clear6K/yr
  • clear mastic sealant waterproof5K/yr
  • transparent silicone sealant4K/yr

Reviews and returns

What reviews say buyers love and hate about Clear Silicone Sealant

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

25%of positive reviews mention “Quality-Overall”
29%of negative reviews mention “Ease Of Use”
0.7%of orders come back
“Is hard to open”
A buyer, on “Ease Of Use”29% 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 Clear Silicone Sealant 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