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Ph Test Strips

prices mostly outside the sweet spot ($2.53–$9.52) — Ph Test Strips doesn't clear our bar today.

Flapen Score

47
Skip it
Market size 15Growth 49Conversion 96Competition 21Returns 99Price range 0Avg price 15Brand share 51Review moat 25Quality gap 75
This niche Category average

Is Ph Test Strips profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Ph Test Strips is a £58K/yr Amazon United Kingdom market (82K searches/yr). The top 5 brands hold 75% of demand. Verdict: Skip it — 47/100.

Ph Test Strips: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +19.4% over the last 90 days and 13.1% of searches end in a purchase.

£58K

revenue / yr

Units sold / yr10K
Search volume / yr+19.4%82K
Conversion rate13.1%
Avg price£5.47

Who owns the niche?

The top 5 brands hold 75% of demand, so 25% of the market is open.

25%

open market share

Brands · sellers12 · 27
Top-5 product click share75%
Open market25%
Avg brand age42 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 12 products

Sponsored placement92%
New entrants (1y)1· 0 succeeded
Avg rating4.3★
Avg reviews4,920

Top Ph Test 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 75% of clicks — a locked-up shelf that new listings rarely crack.

£0£6K£12K£17K£23K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 falling

Sellers

27

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

17%

  • Lansonee30%
  • Fontee13%
  • Just Fitter13%
  • HOVIRAN10%
  • EASYTEST9%
  • LRMYS8%
  • Open — no brand owns it (6 brands, 17%)

Ph Test Strips demand & seasonality

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

Volume82KCVR13.1%Products12Brands12Top 5 Brands75%OOS Rate6.7%Rating4.3★Reviews4,920Avg BSR#7
3K2KSpike '24Black Friday '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Top Ph Test Strips search terms shoppers use

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

  • ph test strips42K/yr
  • ph strips20K/yr
  • ph test6K/yr
  • ph test kit4K/yr
  • ph level tester3K/yr
  • ph testing strips3K/yr
  • ph strips for acidity3K/yr

What reviews say buyers love and hate about Ph Test Strips

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

What buyers love

89% of reviews
Ease Of Use30%

Easy to use

Value For Money16%

Excellent value for money

Advertised Vs Actual Product15%

All as advertised

Efficiency10%

effective test strips

Quality-Overall8%

Recently purchased these strips because of the good reviews

What buyers complain about

87% of reviews
Functionality-Overall23%

Doesnt work

Color13%

colours never change

Quality-Overall13%

does the job cheap quality

Value For Money10%

a bit cheaper with Amazon

Measurement/Reading Accuracy10%

DANGEROUS - inaccurate pH reading

Ph Test Strips return rate & reasons

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

0.2%

Return rate

16%

Fixable by listing

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

1Functionality-Overall
37%
2Color
9%
3Quality-Overall
8%
4Defective Material/Parts
7%
5Compatibility-Overall
5%

Common Ph Test Strips questions

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

Flapen scores Ph Test Strips 47/100 on Amazon United Kingdom — Skip it. The niche generates £58K/yr across 12 tracked products. 0 of 1 products launched in the last 360 days are still selling. Search demand moved +19.4% over the last 90 days.
Search demand for Ph Test Strips on Amazon United Kingdom is steady year-round — the busiest month runs 1.6× the quietest.