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Pool Filter Balls

Pass

Pool Filter Balls scores 82 out of 100, a Pass. Shoppers spend an estimated $981K a year here, search demand grew +488.6% this quarter, and an estimated 0.5% of orders come back.

Flapen Score
82
82 / 100
Top 1% of 8,839 Patio, Lawn & Garden niches · +26 vs the category median of 56
Market size
$981K/yr397K searches / yr
90-day growth
+488.6%search demand this quarter
Competition
44%top-5 click share · 27 brands · 34 sellers

Flapen Score

Pool Filter Balls against its category

The dotted line is the Patio, Lawn & Garden average. Past it, Pool Filter Balls is stronger. Inside it, weaker.

82Pass
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Pool Filter Balls market on Amazon at a glance

Shoppers on Amazon United States searched for Pool Filter Balls 397K times last year and spent an estimated $981K. The top 5 brands take 49% of clicks. Demand peaks in May–Jun–Jul. Flapen scores it 82 out of 100, a Pass.

01 · Demand

An estimated 10.0% of those searches ended in a purchase.

Shoppers searched for this 397K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.0% of those searches ended in a purchase. Searches in the last 90 days moved +488.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $981K a year.

Searches, last 12 months
397K
Growth, 90 days vs prior 90
+488.6%
Conversion, latest week
10.0%
Market size, estimated
$981Ka year
Peak month
June60.3× the quietest month
Top search term
pool filter balls192K searches a year

02 · Price

A sale here is worth $24.84.

Listings sell for $24.84 on average, from $8.08 to $40.31. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 1,000 to 1,250 of them. At $24.84 that is $25K to $31K a year per listing.

Average price
$24.84inside the $15 to $100 sweet spot
Price range
$8.08–$40.31
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
40K–50K
Units per listing a year
1,000–1,250
Revenue per listing a year
$25K–$31K
Returns
0.5%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.4% of listings are out of stock. The average listing ranks #40 within Filters & Filter Media. It carries 303 reviews at 4.42 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
2.4%
Average rank
#40in Filters & Filter Media
Average rating
4.42 starsAmazon United States average 4.42 stars
Average reviews
303per listing
Listings tracked
33

04 · Newcomers

14 of last year's 16 launches cleared the first-year sales bar.

16 products launched here in the last 12 months. 14 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 45 months on average, so the names here are settling in.

Launched, last 12 months
16
Successful launches
14Amazon's first-year sales bar
Average brand age
45 months

Products

Top Pool Filter Balls products & what they sell for

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

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 44% of clicks. Leaders hold, but buyers still shop past them.

Brands

27 falling

Sellers

34

Top-5 brand share

49%

Top 20: 93%

Top-5 click share

44%

Top 20: 87%

Open market

44%

  • Brand 111%
  • Brand 211%
  • Brand 310%
  • Brand 410%
  • Brand 57%
  • Brand 67%

Demand

Pool Filter Balls search demand

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

25K15KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul · busiest ÷ quietest = 60.3×

Search terms

Top Pool Filter Balls search terms shoppers use

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

  • pool filter balls192K/yr
  • filter balls46K/yr
  • sand filter balls35K/yr
  • filter balls for sand filter38K/yr
  • pool filter balls for sand filter23K/yr
  • polysphere pool filtration balls9K/yr
  • pool filter media6K/yr
  • cotton balls for pool filter5K/yr
  • pool cotton filter balls5K/yr
  • pool sand filter balls5K/yr

Reviews and returns

What reviews say buyers love and hate about Pool Filter Balls

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

25%of positive reviews mention “Filtration”
20%of negative reviews mention “Filtration”
0.5%of orders come back
“was not filtering well”
A buyer, on “Filtration”20% 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 Pool Filter Balls questions

Answered from the same tracked data.