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Aquarium Ph Test Kit

Fail

Demand is soft, at -22.4% this quarter, so Aquarium Ph Test Kit is a Fail.

Flapen Score
45
45 / 100
Ranks 2,799 of 3,978 Pet Supplies niches · −6 vs the category median of 51
Market size
$134K/yr72K searches / yr
90-day growth
-22.4%search demand this quarter
Competition
60%top-5 click share · 9 brands · 37 sellers

Flapen Score

Aquarium Ph Test Kit against its category

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

45Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Aquarium Ph Test Kit market on Amazon at a glance

Shoppers on Amazon United States searched for Aquarium Ph Test Kit 72K times last year and spent an estimated $134K. The top 5 brands take 93% of clicks. Demand peaks in Apr. Flapen scores it 45 out of 100, a Fail.

01 · Demand

An estimated 14.5% of those searches ended in a purchase.

Shoppers searched for this 72K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 14.5% of those searches ended in a purchase. Searches in the last 90 days moved -22.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $134K a year.

Searches, last 12 months
72K
Growth, 90 days vs prior 90
-22.4%
Conversion, latest week
14.5%
Market size, estimated
$134Ka year
Peak month
April1.8× the quietest month
Top search term
aquarium ph test kit12K searches a year

02 · Price

A sale here is worth $12.74.

Listings sell for $12.74 on average, from $3.82 to $32.18. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 250 to 500 of them. At $12.74 that is $3K to $6K a year per listing.

Average price
$12.74under the $15 to $100 sweet spot
Price range
$3.82–$32.18
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
10K–13K
Units per listing a year
250–500
Revenue per listing a year
$3K–$6K
Returns
0.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

55% 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 #103 within Fish & Aquatic Pets. It carries 3,587 reviews at 4.50 stars, so a new listing needs social proof before a better product.

Sponsored listings
55%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#103in Fish & Aquatic Pets
Average rating
4.50 starsAmazon United States average 4.42 stars
Average reviews
3,587per listing
Listings tracked
20

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 71 months on average, so the names here are established.

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

Products

Top Aquarium Ph Test Kit 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 60% of clicks. Leaders hold, but buyers still shop past them.

Brands

9 falling

Sellers

37

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

4%

  • Brand 159%
  • Brand 215%
  • Brand 311%
  • Brand 44%
  • Brand 53%
  • Brand 63%
  • Open — no brand owns it (3 brands, 4%)

Demand

Aquarium Ph Test Kit search demand

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

2K1KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr · busiest ÷ quietest = 1.8×

Search terms

Top Aquarium Ph Test Kit search terms shoppers use

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

  • aquarium ph test kit12K/yr
  • ph down aquarium15K/yr
  • fish tank ph test kit9K/yr
  • aquarium ph balancer8K/yr
  • api ph down7K/yr
  • fish tank ph balancer6K/yr
  • aquarium ph down4K/yr
  • ph balance for fish tank4K/yr
  • aquarium ph3K/yr
  • ph test kit for aquarium water3K/yr

Reviews and returns

What reviews say buyers love and hate about Aquarium Ph Test Kit

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

38%of positive reviews mention “Ease Of Use”
17%of negative reviews mention “Functionality-Overall”
0.6%of orders come back
“Ineffective”
A buyer, on “Functionality-Overall”17% 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 Ph Test Kit questions

Answered from the same tracked data.