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Aquarium Silicone

Fail

The top 5 products take 82% of clicks, so Aquarium Silicone is a Fail.

Flapen Score
49
49 / 100
Ranks 2,168 of 3,978 Pet Supplies niches · −2 vs the category median of 51
Market size
$407K/yr232K searches / yr
90-day growth
+11.7%search demand this quarter
Competition
82%top-5 click share · 8 brands · 41 sellers

Flapen Score

Aquarium Silicone against its category

The dotted line is the Pet Supplies average. Past it, Aquarium Silicone is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Aquarium Silicone market on Amazon at a glance

Shoppers on Amazon United States searched for Aquarium Silicone 232K times last year and spent an estimated $407K. The top 5 brands take 92% of clicks. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 12.0% of those searches ended in a purchase.

Shoppers searched for this 232K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.0% of those searches ended in a purchase. Searches in the last 90 days moved +11.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $407K a year.

Searches, last 12 months
232K
Growth, 90 days vs prior 90
+11.7%
Conversion, latest week
12.0%
Market size, estimated
$407Ka year
Peak month
May1.5× the quietest month
Top search term
aquarium silicone77K searches a year

02 · Price

A sale here is worth $14.62.

Listings sell for $14.62 on average, from $8.22 to $25.22. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 2,500 to 3,000 of them. At $14.62 that is $37K to $44K a year per listing.

Average price
$14.62under the $15 to $100 sweet spot
Price range
$8.22–$25.22
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
25K–30K
Units per listing a year
2,500–3,000
Revenue per listing a year
$37K–$44K
Returns
1.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

73% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #198 within Fish & Aquatic Pets. It carries 1,603 reviews at 4.58 stars, so a new listing needs social proof before a better product.

Sponsored listings
73%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#198in Fish & Aquatic Pets
Average rating
4.58 starsAmazon United States average 4.42 stars
Average reviews
1,603per listing
Listings tracked
11

04 · Newcomers

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

3 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 71 months on average, so the names here are established.

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

Products

Top Aquarium Silicone 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 17, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 82% of clicks. A locked shelf that new listings rarely crack.

$0$41K$81K$122K$163K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

8 falling

Sellers

41

Est. top-5 brand share

92%

Top 20: 100%

Est. top-5 click share

82%

Top 20: 100%

Open market

4%

  • selsil44%
  • Aqueon21%
  • LISRUX15%
  • KRAKEN BOND7%
  • DaToo5%
  • ASI4%
  • Open — no brand owns it (2 brands, 4%)

Demand

Aquarium Silicone search demand

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

6K4KSpike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top Aquarium Silicone search terms shoppers use

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

  • aquarium silicone77K/yr
  • aquarium safe silicone54K/yr
  • aquarium sealant27K/yr
  • aquarium silicone sealant23K/yr
  • aquarium sealant clear12K/yr
  • reptile safe silicone7K/yr
  • fish tank sealant5K/yr
  • fish tank silicone5K/yr
  • aquarium safe silicone sealant3K/yr
  • silicone aquarium sealant3K/yr

Reviews and returns

What reviews say buyers love and hate about Aquarium Silicone

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

17%of positive reviews mention “Quality-Overall”
21%of negative reviews mention “Smell”
1.3%of orders come back
“Very strong smell”
A buyer, on “Smell”21% 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.

18 topics

NegativePositive

FAQ

Common Aquarium Silicone 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