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Pond Algae Remover

Pass

Pond Algae Remover scores 68 out of 100, a Pass. Shoppers spend an estimated $270K a year here, search demand grew +268.1% this quarter, and an estimated 0.2% of orders come back.

Flapen Score
68
68 / 100
Top 5% of 5,777 Home & Garden niches · +17 vs the category median of 51
Market size
£270K/yr169K searches / yr
90-day growth
+268.1%search demand this quarter
Competition
57%top-5 click share · 9 brands · 46 sellers

Flapen Score

Pond Algae Remover against its category

The dotted line is the Home & Garden average. Past it, Pond Algae Remover is stronger. Inside it, weaker.

68Pass
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Pond Algae Remover market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Pond Algae Remover 169K times last year and spent an estimated £270K. The top 5 brands take 91% of clicks. Demand peaks in Apr–May–Jun–Jul–Aug. Flapen scores it 68 out of 100, a Pass.

01 · Demand

An estimated 12.4% of those searches ended in a purchase.

Shoppers searched for this 169K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 12.4% of those searches ended in a purchase. Searches in the last 90 days moved +268.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £270K a year.

Searches, last 12 months
169K
Growth, 90 days vs prior 90
+268.1%
Conversion, latest week
12.4%
Market size, estimated
£270Ka year
Peak month
May30.0× the quietest month
Top search term
pond clear water treatment73K searches a year

02 · Price

A sale here is worth £12.85.

Listings sell for £12.85 on average, from £6.74 to £26.29. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 750 to 1,000 of them. At £12.85 that is £10K to £13K a year per listing.

Average price
£12.85under the $15 to $100 sweet spot
Price range
£6.74–£26.29
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
15K–20K
Units per listing a year
750–1,000
Revenue per listing a year
£10K–£13K
Returns
0.2%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

63% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.8% of listings are out of stock. The average listing ranks #21 within Garden Décor. It carries 3,952 reviews at 3.97 stars, so a new listing needs social proof before a better product.

Sponsored listings
63%
Prime listings
100%
Out of stock, average day
1.8%
Average rank
#21in Garden Décor
Average rating
3.97 starsAmazon United Kingdom average 4.36 stars
Average reviews
3,952per listing
Listings tracked
19

04 · Newcomers

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

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 68 months on average, so the names here are established.

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

Products

Top Pond Algae Remover 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 25, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 57% of clicks. Leaders hold, but buyers still shop past them.

£0£27K£54K£81K£108K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 flat

Sellers

46

Est. top-5 brand share

91%

Top 20: 100%

Est. top-5 click share

57%

Top 20: 100%

Open market

6%

  • envii38%
  • Blagdon23%
  • Tetra11%
  • Evolution Aqua9%
  • AquaDesign9%
  • Erigathe4%
  • Open — no brand owns it (3 brands, 6%)

Demand

Pond Algae Remover search demand

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

10K6KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 30.0×

Search terms

Top Pond Algae Remover search terms shoppers use

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

  • pond clear water treatment73K/yr
  • pond clear25K/yr
  • pond cleaner21K/yr
  • pond cleaner for outdoor ponds9K/yr
  • pond water cleaner7K/yr
  • pond green water treatment6K/yr
  • green away pond treatment6K/yr
  • clear pond water treatment5K/yr
  • green pond water treatment5K/yr
  • fish pond cleaner3K/yr

Reviews and returns

What reviews say buyers love and hate about Pond Algae Remover

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

23%of positive reviews mention “Quality-Overall”
43%of negative reviews mention “Functionality-Overall”
0.2%of orders come back
“Does not work as advertised”
A buyer, on “Functionality-Overall”43% 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.

20 topics

NegativePositive

FAQ

Common Pond Algae Remover 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