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Aquarium Hose Water Changer

Maybe

Products sell for $19.57 on average, inside the sweet spot. But demand is soft, at -11.2% this quarter, so Aquarium Hose Water Changer is a Maybe.

Flapen Score
52
52 / 100
Top 42% of 3,978 Pet Supplies niches · +1 vs the category median of 51
Market size
$78K/yr56K searches / yr
90-day growth
-11.2%search demand this quarter
Competition
54%top-5 click share · 20 brands · 38 sellers

Flapen Score

Aquarium Hose Water Changer against its category

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

52Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Aquarium Hose Water Changer market on Amazon at a glance

Shoppers on Amazon United States searched for Aquarium Hose Water Changer 56K times last year and spent an estimated $78K. The top 5 brands take 59% of clicks. Flapen scores it 52 out of 100, a Maybe.

01 · Demand

An estimated 7.2% of those searches ended in a purchase.

Shoppers searched for this 56K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.2% of those searches ended in a purchase. Searches in the last 90 days moved -11.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $78K a year.

Searches, last 12 months
56K
Growth, 90 days vs prior 90
-11.2%
Conversion, latest week
7.2%
Market size, estimated
$78Ka year
Top search term
small gravel vacuum for aquarium8K searches a year

02 · Price

A sale here is worth $19.57.

Listings sell for $19.57 on average, from $6.46 to $49.95. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $19.57 that is $2K to $5K a year per listing.

Average price
$19.57inside the $15 to $100 sweet spot
Price range
$6.46–$49.95
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
4K–5K
Units per listing a year
100–250
Revenue per listing a year
$2K–$5K
Returns
2.9%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

78% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.5% of listings are out of stock. The average listing ranks #29 within Fish & Aquatic Pets. It carries 4,466 reviews at 4.16 stars, so a new listing needs social proof before a better product.

Sponsored listings
78%
Prime listings
100%
Out of stock, average day
5.5%
Average rank
#29in Fish & Aquatic Pets
Average rating
4.16 starsAmazon United States average 4.42 stars
Average reviews
4,466per listing
Listings tracked
27

04 · Newcomers

2 of last year's 5 launches cleared the first-year sales bar.

5 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 45 months on average, so the names here are settling in.

Launched, last 12 months
5
Successful launches
2Amazon's first-year sales bar
Average brand age
45 months

Products

Top Aquarium Hose Water Changer 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 54% of clicks. Leaders hold, but buyers still shop past them.

Brands

20 rising

Sellers

38

Top-5 brand share

59%

Top 20: 100%

Top-5 click share

54%

Top 20: 92%

Open market

34%

  • Brand 119%
  • Brand 214%
  • Brand 310%
  • Brand 410%
  • Brand 57%
  • Brand 67%

Demand

Aquarium Hose Water Changer search demand

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

1K600Spike '26Prime Day '26OctNovDecJanFebMarAprMayJun

Peak months: Jul · busiest ÷ quietest = 1.5× · 10 of 12 months tracked

Search terms

Top Aquarium Hose Water Changer search terms shoppers use

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

  • small gravel vacuum for aquarium8K/yr
  • small aquarium siphon7K/yr
  • fish tank hose water change8K/yr
  • mini gravel vacuum for aquarium6K/yr
  • aquarium hose water changer7K/yr
  • small siphon for fish tank5K/yr
  • electric water changer for aquarium4K/yr
  • small tank siphon3K/yr
  • mini siphon for fish tank3K/yr
  • small fish tank siphon3K/yr

Reviews and returns

What reviews say buyers love and hate about Aquarium Hose Water Changer

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

23%of positive reviews mention “Ease Of Use”
14%of negative reviews mention “Durability”
2.9%of orders come back
“Broke on first use”
A buyer, on “Durability”14% 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.

15 topics

NegativePositive

FAQ

Common Aquarium Hose Water Changer questions

Answered from the same tracked data.