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1 Gallon Fish Tank Filter

Fail

The top 5 brands take 96% of clicks, so 1 Gallon Fish Tank Filter is a Fail.

Flapen Score
47
47 / 100
Ranks 2,474 of 3,978 Pet Supplies niches · −4 vs the category median of 51
Market size
$385K/yr179K searches / yr
90-day growth
-9.4%search demand this quarter
Competition
52%top-5 click share · 7 brands · 21 sellers

Flapen Score

1 Gallon Fish Tank Filter against its category

The dotted line is the Pet Supplies average. Past it, 1 Gallon Fish Tank Filter is stronger. Inside it, weaker.

47Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 1 Gallon Fish Tank Filter market on Amazon at a glance

Shoppers on Amazon United States searched for 1 Gallon Fish Tank Filter 179K times last year and spent an estimated $385K. The top 5 brands take 96% of clicks. Flapen scores it 47 out of 100, a Fail.

01 · Demand

An estimated 4.4% of those searches ended in a purchase.

Shoppers searched for this 179K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.4% of those searches ended in a purchase. Searches in the last 90 days moved -9.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $385K a year.

Searches, last 12 months
179K
Growth, 90 days vs prior 90
-9.4%
Conversion, latest week
4.4%
Market size, estimated
$385Ka year
Peak month
January1.5× the quietest month
Top search term
nicrew aquarium light21K searches a year

02 · Price

A sale here is worth $48.69.

Listings sell for $48.69 on average, from $7.75 to $314.10. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 250 to 500 of them. At $48.69 that is $12K to $24K a year per listing.

Average price
$48.69inside the $15 to $100 sweet spot
Price range
$7.75–$314.10
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
8K–10K
Units per listing a year
250–500
Revenue per listing a year
$12K–$24K
Returns
2.8%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

76% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 8.7% of listings are out of stock. The average listing ranks #76 within Fish & Aquatic Pets. It carries 3,003 reviews at 4.28 stars, so a new listing needs social proof before a better product.

Sponsored listings
76%
Prime listings
100%
Out of stock, average day
8.7%
Average rank
#76in Fish & Aquatic Pets
Average rating
4.28 starsAmazon United States average 4.42 stars
Average reviews
3,003per listing
Listings tracked
25

04 · Newcomers

0 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 47 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
0Amazon's first-year sales bar
Average brand age
47 months

Products

Top 1 Gallon Fish Tank Filter 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 52% of clicks. Leaders hold, but buyers still shop past them.

Brands

7 falling

Sellers

21

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

52%

Top 20: 92%

Open market

2%

  • Brand 177%
  • Brand 27%
  • Brand 36%
  • Brand 43%
  • Brand 52%
  • Brand 62%
  • Open — no brand owns it (1 brand, 2%)

Demand

1 Gallon Fish Tank Filter search demand

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

5K4KHoliday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top 1 Gallon Fish Tank Filter search terms shoppers use

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

  • nicrew aquarium light21K/yr
  • nano aquarium filter18K/yr
  • nicrew18K/yr
  • nicrew filter14K/yr
  • 1 gallon fish tank filter15K/yr
  • nano tank filter12K/yr
  • shrimp filter10K/yr
  • nano filter aquarium8K/yr
  • nicrew led aquarium light23K/yr
  • beta filter6K/yr

Reviews and returns

What reviews say buyers love and hate about 1 Gallon Fish Tank Filter

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

23%of positive reviews mention “Filtration”
26%of negative reviews mention “Durability”
2.8%of orders come back
“Breaks easily”
A buyer, on “Durability”26% 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 1 Gallon Fish Tank Filter questions

Answered from the same tracked data.