Skip to content

Pond Filter Sponges

Maybe

An estimated 0.3% of orders come back. But shoppers spend an estimated $24K a year here, so Pond Filter Sponges is a Maybe.

Filters Trending
Flapen Score
56
56 / 100
Top 29% of 5,777 Home & Garden niches · +5 vs the category median of 51
Market size
£24K/yr44K searches / yr
90-day growth
+141.8%search demand this quarter
Competition
58%top-5 click share · 12 brands · 15 sellers

Flapen Score

Pond Filter Sponges against its category

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

56Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Pond Filter Sponges market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Pond Filter Sponges 44K times last year and spent an estimated £24K. The top 5 brands take 80% of clicks. Demand peaks in Apr–May–Jun–Jul–Aug. Flapen scores it 56 out of 100, a Maybe.

01 · Demand

An estimated 5.0% of those searches ended in a purchase.

Shoppers searched for this 44K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 5.0% of those searches ended in a purchase. Searches in the last 90 days moved +141.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £24K a year.

Searches, last 12 months
44K
Growth, 90 days vs prior 90
+141.8%
Conversion, latest week
5.0%
Market size, estimated
£24Ka year
Peak month
May8.4× the quietest month
Top search term
pond filter sponges35K searches a year

02 · Price

A sale here is worth £10.72.

Listings sell for £10.72 on average, from £4.31 to £23.50. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At £10.72 that is £1K to £3K a year per listing.

Average price
£10.72under the $15 to $100 sweet spot
Price range
£4.31–£23.50
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
2K–3K
Units per listing a year
100–250
Revenue per listing a year
£1K–£3K
Returns
0.3%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

86% of listings pay for placement with sponsored ads. 55% ship with Prime. On an average day, 2.6% of listings are out of stock. The average listing ranks #123 within Garden Décor. It carries 557 reviews at 4.40 stars, so a new listing needs social proof before a better product.

Sponsored listings
86%
Prime listings
55%
Out of stock, average day
2.6%
Average rank
#123in Garden Décor
Average rating
4.40 starsAmazon United Kingdom average 4.36 stars
Average reviews
557per listing
Listings tracked
22

04 · Newcomers

0 of last year's 5 launches cleared the first-year sales bar.

5 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 53 months on average, so the names here are settling in.

Launched, last 12 months
5
Successful launches
0Amazon's first-year sales bar
Average brand age
53 months

Products

Top Pond Filter Sponges 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 58% of clicks. Leaders hold, but buyers still shop past them.

£0£2K£5K£7K£9K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 flat

Sellers

15

Est. top-5 brand share

80%

Top 20: 100%

Est. top-5 click share

58%

Top 20: 97%

Open market

15%

  • Finest-Filters29%
  • APXEL16%
  • Pawfly15%
  • allpondsolutions10%
  • Pisces9%
  • Finest Aquatics6%
  • Open — no brand owns it (6 brands, 15%)

Demand

Pond Filter Sponges search demand

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

2K2KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 8.4×

Reviews and returns

What reviews say buyers love and hate about Pond Filter Sponges

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

23%of positive reviews mention “Filtration”
27%of negative reviews mention “Thickness”
0.3%of orders come back
“NOT 10-12MM THICK DONT BUY”
A buyer, on “Thickness”27% 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 Pond Filter Sponges 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