Skip to content

Descaler Liquid

Fail

Prices span $3.48–$11.90, mostly outside the sweet spot, so Descaler Liquid is a Fail.

Flapen Score
42
42 / 100
Ranks 2,003 of 2,976 Grocery niches · −4 vs the category median of 46
Market size
£514K/yr342K searches / yr
90-day growth
-9.5%search demand this quarter
Competition
90%top-5 click share · 8 brands · 62 sellers

Flapen Score

Descaler Liquid against its category

The dotted line is the Grocery average. Past it, Descaler Liquid is stronger. Inside it, weaker.

42Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Descaler Liquid market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Descaler Liquid 342K times last year and spent an estimated £514K. The top 5 brands take 90% of clicks. Flapen scores it 42 out of 100, a Fail.

01 · Demand

An estimated 21.4% of those searches ended in a purchase.

Shoppers searched for this 342K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 21.4% of those searches ended in a purchase. Searches in the last 90 days moved -9.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £514K a year.

Searches, last 12 months
342K
Growth, 90 days vs prior 90
-9.5%
Conversion, latest week
21.4%
Market size, estimated
£514Ka year
Peak month
January1.4× the quietest month
Top search term
coffee machine descaler149K searches a year

02 · Price

A sale here is worth £7.04.

Listings sell for £7.04 on average, from £3.48 to £11.90. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 6,000 to 8,000 of them. At £7.04 that is £42K to £56K a year per listing.

Average price
£7.04under the $15 to $100 sweet spot
Price range
£3.48–£11.90
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
60K–80K
Units per listing a year
6,000–8,000
Revenue per listing a year
£42K–£56K
Returns
0.1%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

88% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.0% of listings are out of stock. The average listing ranks #17 within Household Cleaners. It carries 23,692 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
88%
Prime listings
100%
Out of stock, average day
6.0%
Average rank
#17in Household Cleaners
Average rating
4.46 starsAmazon United Kingdom average 4.36 stars
Average reviews
23,692per listing
Listings tracked
8

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 60 months on average, so the names here are established.

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

Products

Top Descaler Liquid 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 24, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 90% of clicks. A locked shelf that new listings rarely crack.

£0£51K£103K£154K£206K101001K10K100K1.0M Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

8 rising

Sellers

62

Est. top-5 brand share

90%

Top 20: 100%

Est. top-5 click share

90%

Top 20: 100%

Open market

4%

  • HG37%
  • De'Longhi21%
  • EQM SOLUCIONES QUIMICAS17%
  • Ecozone9%
  • ACTIVE6%
  • cleanan6%
  • Open — no brand owns it (2 brands, 4%)

Demand

Descaler Liquid search demand

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

8K6KPrime Day '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top Descaler Liquid search terms shoppers use

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

  • coffee machine descaler149K/yr
  • descaler for coffee machines115K/yr
  • coffee descaler19K/yr
  • coffee machine descaler liquid15K/yr
  • espresso machine descaler7K/yr
  • coffee machine descalers6K/yr
  • descaler coffee machine4K/yr
  • decalcifier for coffee machines4K/yr
  • coffee descaler liquid4K/yr
  • coffee machines descaler3K/yr

Reviews and returns

What reviews say buyers love and hate about Descaler Liquid

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

16%of positive reviews mention “Quality-Overall”
17%of negative reviews mention “Functionality-Overall”
0.1%of orders come back
“and the steam wand had stopped working”
A buyer, on “Functionality-Overall”17% 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 Descaler Liquid 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