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Kefine Klean

Fail

The top 5 brands take 100% of clicks, so Kefine Klean is a Fail.

Flapen Score
31
31 / 100
Ranks 7,472 of 8,347 Electronics niches · −12 vs the category median of 43
Market size
$86K/yr53K searches / yr
90-day growth
-12.2%search demand this quarter
Competition
95%top-5 click share · 4 brands · 6 sellers

Flapen Score

Kefine Klean against its category

The dotted line is the Electronics average. Past it, Kefine Klean is stronger. Inside it, weaker.

31Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Kefine Klean market on Amazon at a glance

Shoppers on Amazon United States searched for Kefine Klean 53K times last year and spent an estimated $86K. All 4 brands take every click. Flapen scores it 31 out of 100, a Fail.

01 · Demand

An estimated 2.9% of those searches ended in a purchase.

Shoppers searched for this 53K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.9% of those searches ended in a purchase. Searches in the last 90 days moved -12.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $86K a year.

Searches, last 12 months
53K
Growth, 90 days vs prior 90
-12.2%
Conversion, latest week
2.9%
Market size, estimated
$86Ka year
Top search term
kefine klean45K searches a year

02 · Price

A sale here is worth $56.35.

Listings sell for $56.35 on average, from $48.30 to $82.71. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 250 to 500 of them. At $56.35 that is $14K to $28K a year per listing.

Average price
$56.35inside the $15 to $100 sweet spot
Price range
$48.30–$82.71
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
2K–2K
Units per listing a year
250–500
Revenue per listing a year
$14K–$28K
Returns
6.6%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, 0.0% of listings are out of stock. The average listing ranks #1,886 within Headphones & Earbuds. It carries 47 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#1,886in Headphones & Earbuds
Average rating
4.46 starsAmazon United States average 4.42 stars
Average reviews
47per listing
Listings tracked
7

04 · Newcomers

2 of last year's 4 launches cleared the first-year sales bar.

4 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 31 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
4
Successful launches
2Amazon's first-year sales bar
Average brand age
31 months

Products

Top Kefine Klean 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 95% of clicks. A locked shelf that new listings rarely crack.

Brands

4 rising

Sellers

6

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

95%

Top 20: 100%

Open market

0%

  • Brand 150%
  • Brand 228%
  • Brand 318%
  • Brand 45%

Demand

Kefine Klean search demand

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

3K2KSpike '25Black Friday '25SepOctNovDecJanFebMarAprMayJunJul

Peak months: Feb, Nov, Dec · busiest ÷ quietest = 2.8× · 11 of 12 months tracked

Search terms

Top Kefine Klean search terms shoppers use

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

  • kefine klean45K/yr
  • kefine6K/yr
  • kefine iem2K/yr

Reviews and returns

What reviews say buyers love and hate about Kefine Klean

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

30%of positive reviews mention “Audio Quality”
16%of negative reviews mention “Audio Quality”
6.6%of orders come back
“I'm not very good at describing the characteristics of sound quality”
A buyer, on “Audio Quality”16% 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.

18 topics

NegativePositive

FAQ

Common Kefine Klean questions

Answered from the same tracked data.