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Aquarium Snail Killer

Maybe

The products selling today average only 4.0★. But demand is soft, at -10.8% this quarter, so Aquarium Snail Killer is a Maybe.

Flapen Score
56
56 / 100
Top 26% of 3,978 Pet Supplies niches · +5 vs the category median of 51
Market size
$90K/yr60K searches / yr
90-day growth
-10.8%search demand this quarter
Competition
65%top-5 click share · 15 brands · 51 sellers

Flapen Score

Aquarium Snail Killer against its category

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

56Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Aquarium Snail Killer market on Amazon at a glance

Shoppers on Amazon United States searched for Aquarium Snail Killer 60K times last year and spent an estimated $90K. The top 5 brands take 70% of clicks. Demand peaks in Apr–May. Flapen scores it 56 out of 100, a Maybe.

01 · Demand

An estimated 6.9% of those searches ended in a purchase.

Shoppers searched for this 60K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 6.9% of those searches ended in a purchase. Searches in the last 90 days moved -10.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $90K a year.

Searches, last 12 months
60K
Growth, 90 days vs prior 90
-10.8%
Conversion, latest week
6.9%
Market size, estimated
$90Ka year
Peak month
April1.7× the quietest month
Top search term
no planaria37K searches a year

02 · Price

A sale here is worth $21.71.

Listings sell for $21.71 on average, from $4.87 to $53.27. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 250 to 500 of them. At $21.71 that is $5K to $11K a year per listing.

Average price
$21.71inside the $15 to $100 sweet spot
Price range
$4.87–$53.27
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–4K
Units per listing a year
250–500
Revenue per listing a year
$5K–$11K
Returns
1.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

50% of listings pay for placement with sponsored ads. 83% ship with Prime. On an average day, 20.5% of listings are out of stock. The average listing ranks #448 within Fish & Aquatic Pets. It carries 448 reviews at 3.97 stars, so a new listing needs social proof before a better product.

Sponsored listings
50%
Prime listings
83%
Out of stock, average day
20.5%
Average rank
#448in Fish & Aquatic Pets
Average rating
3.97 starsAmazon United States average 4.42 stars
Average reviews
448per listing
Listings tracked
18

04 · Newcomers

1 of last year's 6 launches cleared the first-year sales bar.

6 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 75 months on average, so the names here are established.

Launched, last 12 months
6
Successful launches
1Amazon's first-year sales bar
Average brand age
75 months

Products

Top Aquarium Snail Killer 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 65% of clicks. Leaders hold, but buyers still shop past them.

Brands

15 rising

Sellers

51

Top-5 brand share

70%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

25%

  • Brand 129%
  • Brand 217%
  • Brand 311%
  • Brand 49%
  • Brand 55%
  • Brand 65%

Demand

Aquarium Snail Killer search demand

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

2K1KSpike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May · busiest ÷ quietest = 1.7×

Search terms

Top Aquarium Snail Killer search terms shoppers use

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

  • no planaria37K/yr
  • planaria7K/yr
  • no planaria for shrimp tank5K/yr
  • planaria killer for aquarium4K/yr
  • no-planaria4K/yr
  • no planaria shrimp safe3K/yr

Reviews and returns

What reviews say buyers love and hate about Aquarium Snail Killer

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

21%of positive reviews mention “Advertised Vs Actual Product”
19%of negative reviews mention “Value For Money”
1.1%of orders come back
“I was a bit skeptical at first due to price”
A buyer, on “Value For Money”19% 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.

20 topics

NegativePositive

FAQ

Common Aquarium Snail Killer questions

Answered from the same tracked data.