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Filter Baby

Fail

Demand is soft, at -8.0% this quarter, so Filter Baby is a Fail.

Flapen Score
42
42 / 100
Ranks 6,968 of 9,536 Tools & Home Improvement niches · −6 vs the category median of 48
Market size
$100K/yr88K searches / yr
90-day growth
-8.0%search demand this quarter
Competition
54%top-5 click share · 18 brands · 60 sellers

Flapen Score

Filter Baby against its category

The dotted line is the Tools & Home Improvement average. Past it, Filter Baby is stronger. Inside it, weaker.

42Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Filter Baby market on Amazon at a glance

Shoppers on Amazon United States searched for Filter Baby 88K times last year and spent an estimated $100K. The top 5 brands take 80% of clicks. Demand peaks in Jan–Aug–Sep–Oct–Nov–Dec. Flapen scores it 42 out of 100, a Fail.

01 · Demand

2.3% of searches ended in a purchase last week.

Shoppers searched for this 88K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 2.3% of those searches ended in a purchase. Searches in the last 90 days moved -8.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $100K a year.

Searches, last 12 months
88K
Growth, 90 days vs prior 90
-8.0%
Conversion, latest week
2.3%
Market size, estimated
$100Ka year
Peak month
August8.4× the quietest month
Top search term
sink filter bathroom9K searches a year

02 · Price

A sale here is worth $48.52.

Listings sell for $48.52 on average, from $6.43 to $161.62. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $48.52 that is $5K to $12K a year per listing.

Average price
$48.52inside the $15 to $100 sweet spot
Price range
$6.43–$161.62
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
2K–3K
Units per listing a year
100–250
Revenue per listing a year
$5K–$12K
Returns
4.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

96% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 4.2% of listings are out of stock. The average listing ranks #250 within Water Filtration & Softeners. It carries 5,587 reviews at 4.19 stars, so a new listing needs social proof before a better product.

Sponsored listings
96%
Prime listings
96%
Out of stock, average day
4.2%
Average rank
#250in Water Filtration & Softeners
Average rating
4.19 starsAmazon United States average 4.42 stars
Average reviews
5,587per listing
Listings tracked
28

04 · Newcomers

Amazon counts 3 of last year's 5 launches as successful.

5 products launched here in the last 12 months. Amazon counts 3 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 38 months on average, so the names here are settling in.

Launched, last 12 months
5
Successful launches
3Amazon's first-year sales bar
Average brand age
38 months

Products

Top Filter Baby 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 54% of clicks. Leaders hold, but buyers still shop past them.

$0$5K$10K$15K$20K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

18 rising

Sellers

60

Top-5 brand share

80%

Top 20: 100%

Top-5 click share

54%

Top 20: 92%

Open market

17%

  • Filterbaby42%
  • CECEFIN17%
  • Waterdrop13%
  • ATOJET5%
  • FEELSO4%
  • Dexspoeny3%
  • Open — no brand owns it (12 brands, 17%)

Demand

Filter Baby search demand

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

13K8KSpike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 8.4×

Search terms

Top Filter Baby search terms shoppers use

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

  • sink filter bathroom9K/yr
  • filter baby sink filter15K/yr
  • filterbaby bathroom sink filter9K/yr
  • bathroom faucet with filter8K/yr
  • sink filter for skin6K/yr
  • bathroom sink filter for skin6K/yr
  • bathroom sink faucet with filter5K/yr
  • filterbaby faucet filter3K/yr
  • filtered bathroom sink faucet4K/yr
  • water filter bathroom4K/yr

Reviews and returns

What reviews say buyers love and hate about Filter Baby

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

22%of positive reviews mention “Assembly/Installation”
12%of negative reviews mention “Leak-Proof”
4.1%of orders come back
“Leaking Badly”
A buyer, on “Leak-Proof”12% 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.

19 topics

NegativePositive

FAQ

Common Filter Baby questions

Answered from the same tracked data.