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Bathroom Descaler Foam

Fail

Prices span $1.73–$10.64, mostly outside the sweet spot, so Bathroom Descaler Foam is a Fail.

Flapen Score
47
47 / 100
Top 44% of 2,976 Grocery niches · +1 vs the category median of 46
Market size
£34K/yr31K searches / yr
90-day growth
-32.4%search demand this quarter
Competition
63%top-5 click share · 12 brands · 75 sellers

Flapen Score

Bathroom Descaler Foam against its category

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

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

Market

The Bathroom Descaler Foam market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Bathroom Descaler Foam 31K times last year and spent an estimated £34K. The top 5 brands take 70% of clicks. Flapen scores it 47 out of 100, a Fail.

01 · Demand

An estimated 21.3% of those searches ended in a purchase.

Shoppers searched for this 31K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 21.3% of those searches ended in a purchase. Searches in the last 90 days moved -32.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £34K a year.

Searches, last 12 months
31K
Growth, 90 days vs prior 90
-32.4%
Conversion, latest week
21.3%
Market size, estimated
£34Ka year
Top search term
bathroom descaler10K searches a year

02 · Price

A sale here is worth £5.23.

Listings sell for £5.23 on average, from £1.73 to £10.64. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At £5.23 that is £0 to £523 a year per listing.

Average price
£5.23under the $15 to $100 sweet spot
Price range
£1.73–£10.64
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
2K–3K
Units per listing a year
0–100
Revenue per listing a year
£0–£523
Returns
0.1%of orders · Amazon United Kingdom median 0.6%

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, 27.8% of listings are out of stock. The average listing ranks #162 within Household Cleaners. It carries 1,725 reviews at 3.80 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
92%
Out of stock, average day
27.8%
Average rank
#162in Household Cleaners
Average rating
3.80 starsAmazon United Kingdom average 4.36 stars
Average reviews
1,725per listing
Listings tracked
13

04 · Newcomers

2 of last year's 6 launches cleared the first-year sales bar.

6 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.

Launched, last 12 months
6
Successful launches
2Amazon's first-year sales bar
Average brand age
41 months

Products

Top Bathroom Descaler Foam 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 63% of clicks. Leaders hold, but buyers still shop past them.

£0£2K£3K£5K£7K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 flat

Sellers

75

Est. top-5 brand share

70%

Top 20: 100%

Est. top-5 click share

63%

Top 20: 100%

Open market

23%

  • HG27%
  • xinrongda15%
  • Viakal12%
  • Vibbang9%
  • Kilrock7%
  • OUWEWIN6%

Demand

Bathroom Descaler Foam search demand

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

1K750Spike '26OctNovDecJanFebMarAprMayJunJul

Peak months: Jan, Oct · busiest ÷ quietest = 10.4× · 10 of 12 months tracked

Search terms

Top Bathroom Descaler Foam search terms shoppers use

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

  • bathroom descaler10K/yr
  • bathroom descaler foam spray17K/yr
  • bathroom descaler foam4K/yr

Reviews and returns

What reviews say buyers love and hate about Bathroom Descaler Foam

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

18%of positive reviews mention “Value For Money”
17%of negative reviews mention “Value For Money”
0.1%of orders come back
“quite expensive”
A buyer, on “Value For Money”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.

17 topics

NegativePositive

FAQ

Common Bathroom Descaler Foam 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