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Ph Test Kit

Maybe

An estimated 0.6% of orders come back. But the products selling today already average 4.7★, so Ph Test Kit is a Maybe.

Flapen Score
60
60 / 100
Top 32% of 8,839 Patio, Lawn & Garden niches · +4 vs the category median of 56
Market size
$981K/yr374K searches / yr
90-day growth
+6.9%search demand this quarter
Competition
46%top-5 click share · 12 brands · 114 sellers

Flapen Score

Ph Test Kit against its category

The dotted line is the Patio, Lawn & Garden average. Past it, Ph Test Kit is stronger. Inside it, weaker.

60Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Ph Test Kit market on Amazon at a glance

Shoppers on Amazon United States searched for Ph Test Kit 374K times last year and spent an estimated $981K. The top 5 brands take 86% of clicks. Demand peaks in Jun–Jul. Flapen scores it 60 out of 100, a Maybe.

01 · Demand

An estimated 10.3% of those searches ended in a purchase.

Shoppers searched for this 374K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.3% of those searches ended in a purchase. Searches in the last 90 days moved +6.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $981K a year.

Searches, last 12 months
374K
Growth, 90 days vs prior 90
+6.9%
Conversion, latest week
10.3%
Market size, estimated
$981Ka year
Peak month
June2.4× the quietest month
Top search term
general hydroponics90K searches a year

02 · Price

A sale here is worth $25.42.

Listings sell for $25.42 on average, from $4.11 to $81.01. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 1,000 to 1,250 of them. At $25.42 that is $25K to $32K a year per listing.

Average price
$25.42inside the $15 to $100 sweet spot
Price range
$4.11–$81.01
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
30K–40K
Units per listing a year
1,000–1,250
Revenue per listing a year
$25K–$32K
Returns
0.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

63% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #234 within Hydroponics. It carries 4,185 reviews at 4.67 stars, so a new listing needs social proof before a better product.

Sponsored listings
63%
Prime listings
94%
Out of stock, average day
0.0%
Average rank
#234in Hydroponics
Average rating
4.67 starsAmazon United States average 4.42 stars
Average reviews
4,185per listing
Listings tracked
32

04 · Newcomers

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

1 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 67 months on average, so the names here are established.

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

Products

Top 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 46% of clicks. Leaders hold, but buyers still shop past them.

Brands

12 rising

Sellers

114

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

46%

Top 20: 86%

Open market

11%

  • Brand 168%
  • Brand 27%
  • Brand 36%
  • Brand 43%
  • Brand 53%
  • Brand 63%
  • Open — no brand owns it (6 brands, 11%)

Demand

Ph Test Kit search demand

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

7K5KSpike '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul · busiest ÷ quietest = 2.4×

Search terms

Top Ph Test Kit search terms shoppers use

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

  • general hydroponics90K/yr
  • ph up and down66K/yr
  • general hydroponics flora series32K/yr
  • ph test kit27K/yr
  • ph up and down for plants19K/yr
  • general hydroponics nutrients64K/yr
  • ph kit6K/yr
  • ph up for plants8K/yr
  • taylor r-00044K/yr
  • flora grow6K/yr

FAQ

Common Ph Test Kit questions

Answered from the same tracked data.