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Chlorine Tester

Pass

Chlorine Tester scores 68 out of 100, a Pass. Shoppers spend an estimated $571K a year here, search demand grew +265.7% this quarter, and an estimated 0.6% of orders come back.

Filters Trending
Flapen Score
68
68 / 100
Top 9% of 8,839 Patio, Lawn & Garden niches · +12 vs the category median of 56
Market size
$571K/yr193K searches / yr
90-day growth
+265.7%search demand this quarter
Competition
78%top-5 click share · 12 brands · 36 sellers

Flapen Score

Chlorine Tester against its category

The dotted line is the Patio, Lawn & Garden average. Past it, Chlorine Tester is stronger. Inside it, weaker.

68Pass
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Chlorine Tester market on Amazon at a glance

Shoppers on Amazon United States searched for Chlorine Tester 193K times last year and spent an estimated $571K. The top 5 brands take 81% of clicks. Demand peaks in Apr–May–Jun–Jul. Flapen scores it 68 out of 100, a Pass.

01 · Demand

An estimated 14.7% of those searches ended in a purchase.

Shoppers searched for this 193K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 14.7% of those searches ended in a purchase. Searches in the last 90 days moved +265.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $571K a year.

Searches, last 12 months
193K
Growth, 90 days vs prior 90
+265.7%
Conversion, latest week
14.7%
Market size, estimated
$571Ka year
Peak month
July10.6× the quietest month
Top search term
pool test27K searches a year

02 · Price

A sale here is worth $20.19.

Listings sell for $20.19 on average, from $9.89 to $43.31. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 1,250 to 1,500 of them. At $20.19 that is $25K to $30K a year per listing.

Average price
$20.19inside the $15 to $100 sweet spot
Price range
$9.89–$43.31
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
20K–25K
Units per listing a year
1,250–1,500
Revenue per listing a year
$25K–$30K
Returns
0.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

85% of listings pay for placement with sponsored ads. 92% ship with Prime. On an average day, 5.1% of listings are out of stock. The average listing ranks #35 within Cleaning Tools & Chemicals. It carries 10,807 reviews at 4.15 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
92%
Out of stock, average day
5.1%
Average rank
#35in Cleaning Tools & Chemicals
Average rating
4.15 starsAmazon United States average 4.42 stars
Average reviews
10,807per listing
Listings tracked
13

04 · Newcomers

3 of last year's 3 launches cleared the first-year sales bar.

3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 54 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
3Amazon's first-year sales bar
Average brand age
54 months

Products

Top Chlorine Tester 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 78% of clicks. A locked shelf that new listings rarely crack.

Brands

12 flat

Sellers

36

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

15%

  • Brand 141%
  • Brand 217%
  • Brand 311%
  • Brand 47%
  • Brand 55%
  • Brand 64%
  • Open — no brand owns it (6 brands, 15%)

Demand

Chlorine Tester search demand

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

9K7KSpike '25Black Friday '25Spike '26Prime Day '26JunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 10.6×

Search terms

Top Chlorine Tester search terms shoppers use

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

  • pool test27K/yr
  • clorox pool test strips25K/yr
  • chlorine tester21K/yr
  • pool chlorine tester12K/yr
  • hth pool test strips9K/yr
  • ph tester for pool7K/yr
  • clorox test strips for pool7K/yr
  • ph pool tester7K/yr
  • digital chlorine tester8K/yr
  • pool chemicals & water testing products12K/yr

Reviews and returns

What reviews say buyers love and hate about Chlorine Tester

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

34%of positive reviews mention “Ease Of Use”
33%of negative reviews mention “Measurement/Reading Accuracy”
0.6%of orders come back
“lack of accuracy”
A buyer, on “Measurement/Reading Accuracy”33% 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.

16 topics

NegativePositive

FAQ

Common Chlorine Tester questions

Answered from the same tracked data.