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Algaecide for Swimming Pools

Maybe

Search demand grew >1,000% this quarter. But the top 5 brands take 100% of clicks, so Algaecide for Swimming Pools is a Maybe.

Filters Trending
Flapen Score
52
52 / 100
Top 44% of 5,777 Home & Garden niches · +1 vs the category median of 51
Market size
£238K/yr96K searches / yr
90-day growth
>1,000%search demand this quarter
Competition
94%top-5 click share · 5 brands · 11 sellers

Flapen Score

Algaecide for Swimming Pools against its category

The dotted line is the Home & Garden average. Past it, Algaecide for Swimming Pools is stronger. Inside it, weaker.

52Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Algaecide for Swimming Pools market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Algaecide for Swimming Pools 96K times last year and spent an estimated £238K. All 5 brands take every click. Demand peaks in Jun–Jul–Aug. Flapen scores it 52 out of 100, a Maybe.

01 · Demand

22.2% of searches ended in a purchase last week.

Shoppers searched for this 96K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 22.2% of those searches ended in a purchase. Searches in the last 90 days moved >1,000% against the 90 days before. Searches, conversion and average price together put the market at an estimated £238K a year.

Searches, last 12 months
96K
Growth, 90 days vs prior 90
>1,000%
Conversion, latest week
22.2%
Market size, estimated
£238Ka year
Peak month
July116.4× the quietest month
Top search term
algaecide for swimming pools45K searches a year

02 · Price

A sale here is worth £11.20.

Listings sell for £11.20 on average, from £6.83 to £15.57. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 3,000 to 4,000 of them. At £11.20 that is £34K to £45K a year per listing.

Average price
£11.20under the $15 to $100 sweet spot
Price range
£6.83–£15.57
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
15K–20K
Units per listing a year
3,000–4,000
Revenue per listing a year
£34K–£45K
Returns
0.1%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

86% of listings pay for placement with sponsored ads. 86% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #5 within Pools, Hot Tubs & Supplies. It carries 3,146 reviews at 4.43 stars, so a new listing needs social proof before a better product.

Sponsored listings
86%
Prime listings
86%
Out of stock, average day
0.0%
Average rank
#5in Pools, Hot Tubs & Supplies
Average rating
4.43 starsAmazon United Kingdom average 4.36 stars
Average reviews
3,146per listing
Listings tracked
7

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 56 months on average, so the names here are settling in.

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

Products

Top Algaecide for Swimming Pools products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 94% of clicks. A locked shelf that new listings rarely crack.

£0£36K£71K£107K£143K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

5 flat

Sellers

11

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

94%

Top 20: 100%

Open market

0%

  • Clearwater61%
  • Pro-Kleen16%
  • Dirtbusters13%
  • SUDS-ONLINE7%
  • Cleenly4%

Demand

Algaecide for Swimming Pools search demand

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

15K10KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 116.4×

Search terms

Top Algaecide for Swimming Pools search terms shoppers use

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

  • algaecide for swimming pools45K/yr
  • pool algaecide12K/yr
  • algaecide10K/yr
  • clearwater algaecide8K/yr
  • pool algae remover8K/yr
  • swimming pool algaecide4K/yr
  • algaecide for swimming pool2K/yr
  • anti algae swimming pool treatment2K/yr
  • clear water algaecide2K/yr
  • algaecide for pool2K/yr

Reviews and returns

What reviews say buyers love and hate about Algaecide for Swimming Pools

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Functionality-Overall29%−0.21

Did not find it effective

Did not work

Not so effecctive

Value For Money21%+0.13

Don't waste your money or time

Waste of money

Complete waste of money

Water Resistance16%−0.05

if anything the water is cloudier than before putting in

Rubbish just adds soapy bubbles to the water does nothing to make water clearer

It did nothing to the water

Quality-Overall8%+1.40

Not the best

Poor product

absolutely rubbish

Instructions/User Manual/Troubleshooting5%−0.02

Not working,followed instructions and nothing changed

Love

Quality-Overall26%+1.40

Excellent quality

Great product

Good product

Value For Money24%+0.13

Great value product for hot tubs, et cetera

Excellent value for money

Good item, good price

Advertised Vs Actual Product23%+1.97

Does everything it says

Does the job

Works as you would expect

Pureness9%+0.38

This is a very concentrated product

Clear water

Clearwater clarifier

Strength5%+0.39

Strong

Return

0.1% Return rate 16% Fixable by listing

Leak-Proof36%█▁▅▅▄▃

Good products from Clearwater however this was leaking

Functionality-Overall14%▁▁▁▁▄█

Did not find it effective

Did not work

Not so effecctive

Advertised Vs Actual Product10%▁▁▁▁▆█
Filtration8%▁▁▁▁▆█

Upped the dose and treated again and still nothing even with a filter

Smell5%▁▁▁▁▁█

I found it odd when it didn't have a chlorine smell

FAQ

Common Algaecide for Swimming Pools questions

Answered from the same tracked data.