Skip to content

Water Hardness Test Kit

Maybe

Buyers convert on 15.9% of searches. But the top 5 products take 81% of clicks, so Water Hardness Test Kit is a Maybe.

Flapen Score
51
51 / 100
Ranks 5,822 of 8,839 Patio, Lawn & Garden niches · −5 vs the category median of 56
Market size
$1.0M/yr425K searches / yr
90-day growth
-18.6%search demand this quarter
Competition
81%top-5 click share · 8 brands · 17 sellers

Flapen Score

Water Hardness Test Kit against its category

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

51Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Water Hardness Test Kit market on Amazon at a glance

Shoppers on Amazon United States searched for Water Hardness Test Kit 425K times last year and spent an estimated $1.0M. The top 5 brands take 91% of clicks. Flapen scores it 51 out of 100, a Maybe.

01 · Demand

An estimated 15.9% of those searches ended in a purchase.

Shoppers searched for this 425K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 15.9% of those searches ended in a purchase. Searches in the last 90 days moved -18.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.0M a year.

Searches, last 12 months
425K
Growth, 90 days vs prior 90
-18.6%
Conversion, latest week
15.9%
Market size, estimated
$1.0Ma year
Peak month
January1.3× the quietest month
Top search term
water hardness test kit143K searches a year

02 · Price

A sale here is worth $15.42.

Listings sell for $15.42 on average, from $5.92 to $38.37. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 5,000 to 6,000 of them. At $15.42 that is $77K to $93K a year per listing.

Average price
$15.42inside the $15 to $100 sweet spot
Price range
$5.92–$38.37
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
60K–80K
Units per listing a year
5,000–6,000
Revenue per listing a year
$77K–$93K
Returns
1.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

100% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #7 within Cleaning Tools & Chemicals. It carries 6,994 reviews at 4.42 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
91%
Out of stock, average day
0.0%
Average rank
#7in Cleaning Tools & Chemicals
Average rating
4.42 starsAmazon United States average 4.42 stars
Average reviews
6,994per listing
Listings tracked
11

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 51 months on average, so the names here are settling in.

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

Products

Top Water Hardness 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 81% of clicks. A locked shelf that new listings rarely crack.

Brands

8 falling

Sellers

17

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

5%

  • Brand 150%
  • Brand 217%
  • Brand 314%
  • Brand 46%
  • Brand 54%
  • Brand 64%
  • Open — no brand owns it (2 brands, 5%)

Demand

Water Hardness Test Kit search demand

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

10K6KHoliday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top Water Hardness Test Kit search terms shoppers use

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

  • water hardness test kit143K/yr
  • hard water test kit74K/yr
  • water hardness test strips55K/yr
  • hard water test strips22K/yr
  • water hardness tester20K/yr
  • water hardness test26K/yr
  • hard water test13K/yr
  • water softener test strips10K/yr
  • hard water tester11K/yr
  • water softener test kit12K/yr

Reviews and returns

What reviews say buyers love and hate about Water Hardness Test Kit

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

36%of positive reviews mention “Ease Of Use”
21%of negative reviews mention “Functionality-Overall”
1.4%of orders come back
“Do not work well at all”
A buyer, on “Functionality-Overall”21% 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 Water Hardness Test Kit questions

Answered from the same tracked data.