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Kinder Filter for Bathtub

Fail

Demand is soft, at -54.0% this quarter, so Kinder Filter for Bathtub is a Fail.

Flapen Score
36
36 / 100
Ranks 8,536 of 9,536 Tools & Home Improvement niches · −12 vs the category median of 48
Market size
$54K/yr44K searches / yr
90-day growth
-54.0%search demand this quarter
Competition
92%top-5 click share · 7 brands · 26 sellers

Flapen Score

Kinder Filter for Bathtub against its category

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

36Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Kinder Filter for Bathtub market on Amazon at a glance

Shoppers on Amazon United States searched for Kinder Filter for Bathtub 44K times last year and spent an estimated $54K. The top 5 brands take 92% of clicks. Demand peaks in Jan–Feb–Mar–Dec. Flapen scores it 36 out of 100, a Fail.

01 · Demand

3.6% of searches ended in a purchase last week.

Shoppers searched for this 44K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 3.6% of those searches ended in a purchase. Searches in the last 90 days moved -54.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $54K a year.

Searches, last 12 months
44K
Growth, 90 days vs prior 90
-54.0%
Conversion, latest week
3.6%
Market size, estimated
$54Ka year
Peak month
February8.5× the quietest month
Top search term
kinder filter for bathtub19K searches a year

02 · Price

A sale here is worth $34.78.

Listings sell for $34.78 on average, from $20.70 to $61.61. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 100 to 250 of them. At $34.78 that is $3K to $9K a year per listing.

Average price
$34.78inside the $15 to $100 sweet spot
Price range
$20.70–$61.61
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
2K–2K
Units per listing a year
100–250
Revenue per listing a year
$3K–$9K
Returns
3.5%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, 9.2% of listings are out of stock. The average listing ranks #466 within Bathroom Fixtures. It carries 597 reviews at 4.10 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
9.2%
Average rank
#466in Bathroom Fixtures
Average rating
4.10 starsAmazon United States average 4.42 stars
Average reviews
597per listing
Listings tracked
7

04 · Newcomers

Amazon counts 0 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 24 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
24 months

Products

Top Kinder Filter for Bathtub 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 92% of clicks. A locked shelf that new listings rarely crack.

$0$11K$22K$33K$43K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 falling

Sellers

26

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

92%

Top 20: 100%

Open market

4%

  • Kinder Filter60%
  • Beati Faucet11%
  • Tubo9%
  • Curety6%
  • JUSTOWE5%
  • Crystal Quest4%
  • Open — no brand owns it (1 brand, 4%)

Demand

Kinder Filter for Bathtub search demand

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

5K4KSpike '25Black Friday '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Feb, Mar, Dec · busiest ÷ quietest = 8.5×

Search terms

Top Kinder Filter for Bathtub search terms shoppers use

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

  • kinder filter for bathtub19K/yr
  • kinder filter13K/yr
  • kinder bath filter7K/yr
  • kinder water filter for bathtub2K/yr
  • filters for kids2K/yr
  • kinderfilter927/yr

Reviews and returns

What reviews say buyers love and hate about Kinder Filter for Bathtub

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

20%of positive reviews mention “Filtration”
23%of negative reviews mention “Filtration”
3.5%of orders come back
“Disappointed with this filter”
A buyer, on “Filtration”23% 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 Kinder Filter for Bathtub questions

Answered from the same tracked data.