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Ph Test Strips

Fail

Prices span $2.53–$9.52, mostly outside the sweet spot, so Ph Test Strips is a Fail.

Flapen Score
47
47 / 100
Ranks 422 of 740 Business, Industry & Science niches · −2 vs the category median of 49
Market size
£58K/yr82K searches / yr
90-day growth
+19.4%search demand this quarter
Competition
75%top-5 click share · 12 brands · 27 sellers

Flapen Score

Ph Test Strips against its category

The dotted line is the Business, Industry & Science average. Past it, Ph Test Strips is stronger. Inside it, weaker.

47Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Ph Test Strips market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Ph Test Strips 82K times last year and spent an estimated £58K. The top 5 brands take 75% of clicks. Flapen scores it 47 out of 100, a Fail.

01 · Demand

An estimated 13.1% of those searches ended in a purchase.

Shoppers searched for this 82K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 13.1% of those searches ended in a purchase. Searches in the last 90 days moved +19.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £58K a year.

Searches, last 12 months
82K
Growth, 90 days vs prior 90
+19.4%
Conversion, latest week
13.1%
Market size, estimated
£58Ka year
Peak month
February1.6× the quietest month
Top search term
ph test strips42K searches a year

02 · Price

A sale here is worth £5.47.

Listings sell for £5.47 on average, from £2.53 to £9.52. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At £5.47 that is £3K to £4K a year per listing.

Average price
£5.47under the $15 to $100 sweet spot
Price range
£2.53–£9.52
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
8K–10K
Units per listing a year
500–750
Revenue per listing a year
£3K–£4K
Returns
0.2%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads and reviews.

92% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.7% of listings are out of stock. The average listing ranks #7 within Lab & Scientific Products. It carries 4,920 reviews at 4.30 stars, so a new listing needs social proof before a better product.

Sponsored listings
92%
Prime listings
100%
Out of stock, average day
6.7%
Average rank
#7in Lab & Scientific Products
Average rating
4.30 starsAmazon United Kingdom average 4.36 stars
Average reviews
4,920per listing
Listings tracked
12

04 · Newcomers

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

1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 42 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
42 months

Products

Top Ph Test Strips products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 75% of clicks. A locked 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

Est. top-5 brand share

75%

Top 20: 100%

Est. 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%)

Demand

Ph Test Strips search demand

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

3K2KSpike '24Black Friday '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Search terms

Top Ph Test Strips search terms shoppers use

The exact words shoppers type, with estimated 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

Reviews and returns

What reviews say buyers love and hate about Ph Test Strips

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

30%of positive reviews mention “Ease Of Use”
23%of negative reviews mention “Functionality-Overall”
0.2%of orders come back
“Doesnt work”
A buyer, on “Functionality-Overall”23% 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.

18 topics

NegativePositive

FAQ

Common Ph Test Strips questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data