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Pool Testing Strips

Pool Testing Strips shows demand growing >1,000% this quarter, but prices mostly outside the sweet spot ($4.19–$11.94) keeps it on the watch list.

Signals Trending

Flapen Score

52
Worth a look
Market size 15Growth 100Conversion 99Competition 25Returns 99Price range 0Avg price 21Brand share 46Review moat 24Quality gap 45
This niche Category average

Is Pool Testing Strips profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Pool Testing Strips is a £61K/yr Amazon United Kingdom market (43K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 52/100.

Pool Testing Strips: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved >1,000% over the last 90 days and 18.4% of searches end in a purchase.

£61K

revenue / yr

Units sold / yr10K
Search volume / yr>1,000%43K
Conversion rate18.4%
Avg price£7.66

Who owns the niche?

The top 5 brands hold 78% of demand, so 22% of the market is open.

22%

open market share

Brands · sellers15 · 49
Top-5 product click share70%
Open market22%
Avg brand age35 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 17 products

Sponsored placement76%
New entrants (1y)3· 1 succeeded
Avg rating4.5★
Avg reviews5,893

Top Pool Testing Strips products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.

£0£6K£12K£18K£24K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

15 rising

Sellers

49

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

19%

  • EASYTEST29%
  • Clearwater24%
  • CANADIAN SPA CO.16%
  • RUNBO4%
  • AquaChek3%
  • KIMIBST3%

Pool Testing Strips demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume43KCVR18.4%Products17Brands15Top 5 Brands78%OOS Rate1.0%Rating4.5★Reviews5,893Avg BSR#28
7K5KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 24.2×

Top Pool Testing Strips search terms shoppers use

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

  • pool testing strips26K/yr
  • pool dip test sticks7K/yr
  • hot tub testing strips10K/yr

What reviews say buyers love and hate about Pool Testing Strips

What buyers mention most, as a share of all reviews.

What buyers love

92% of reviews
Value For Money25%

Good value for money and consistent

Ease Of Use22%

Easy to use

Advertised Vs Actual Product17%

Does the job perfectly

Quality-Overall9%

Excellent quality product, easy to use and accurate too

Efficiency5%

effective test strips

What buyers complain about

88% of reviews
Quality-Overall22%

does the job cheap quality

Functionality-Overall19%

Don't work

Measurement/Reading Accuracy13%

DANGEROUS - inaccurate pH reading

Value For Money13%

a bit cheaper with Amazon

Color13%

No relation to the colours no use whatsoever

Pool Testing Strips return rate & reasons

Why buyers send it back, as a share of all return requests.

0.2%

Return rate

22%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Functionality-Overall
40%
2Color
12%
3Defective Material/Parts
9%
4Advertised Vs Actual Product
6%
5Measurement/Reading Accuracy
6%

Common Pool Testing Strips questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Pool Testing Strips 52/100 on Amazon United Kingdom — Worth a look. The niche generates £61K/yr across 17 tracked products. 1 of 3 products launched in the last 360 days are still selling. Search demand moved >1,000% over the last 90 days.
Search demand for Pool Testing Strips on Amazon United Kingdom peaks in May–Jun–Jul–Aug, where the busiest month runs 24.2× the quietest.