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Klein Earbuds

Fail

The top 5 brands take 100% of clicks, so Klein Earbuds is a Fail.

Flapen Score
34
34 / 100
Ranks 13,952 of 14,768 Health & Household niches · −15 vs the category median of 49
Market size
$60K/yr28K searches / yr
90-day growth
-6.3%search demand this quarter
Competition
83%top-5 click share · 4 brands · 85 sellers

Flapen Score

Klein Earbuds against its category

The dotted line is the Health & Household average. Past it, Klein Earbuds is stronger. Inside it, weaker.

34Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Klein Earbuds market on Amazon at a glance

Shoppers on Amazon United States searched for Klein Earbuds 28K times last year and spent an estimated $60K. All 4 brands take every click. Flapen scores it 34 out of 100, a Fail.

01 · Demand

An estimated 2.1% of those searches ended in a purchase.

Shoppers searched for this 28K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.1% of those searches ended in a purchase. Searches in the last 90 days moved -6.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $60K a year.

Searches, last 12 months
28K
Growth, 90 days vs prior 90
-6.3%
Conversion, latest week
2.1%
Market size, estimated
$60Ka year
Peak month
August1.3× the quietest month
Top search term
klein earbuds17K searches a year

02 · Price

A sale here is worth $103.76.

Listings sell for $103.76 on average, from $49.52 to $146.26. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $103.76 that is $0 to $10K a year per listing.

Average price
$103.76above the $15 to $100 sweet spot
Price range
$49.52–$146.26
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
250–500
Units per listing a year
0–100
Revenue per listing a year
$0–$10K
Returns
3.9%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

50% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 1.9% of listings are out of stock. The average listing ranks #506 within Ear Care. It carries 406 reviews at 4.02 stars, so a new listing needs social proof before a better product.

Sponsored listings
50%
Prime listings
90%
Out of stock, average day
1.9%
Average rank
#506in Ear Care
Average rating
4.02 starsAmazon United States average 4.42 stars
Average reviews
406per listing
Listings tracked
10

04 · Newcomers

1 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.

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

Products

Top Klein Earbuds 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 83% of clicks. A locked shelf that new listings rarely crack.

Brands

4 flat

Sellers

85

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

0%

  • Brand 183%
  • Brand 28%
  • Brand 35%
  • Brand 44%

Demand

Klein Earbuds search demand

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

900700Spike '24Prime Day '25Spike '25Black Friday '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top Klein Earbuds search terms shoppers use

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

  • klein earbuds17K/yr
  • klein headphones5K/yr
  • klein tools earbuds4K/yr
  • klein earbuds bluetooth2K/yr

Reviews and returns

What reviews say buyers love and hate about Klein Earbuds

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

19%of positive reviews mention “Quality-Overall”
14%of negative reviews mention “Size-Overall”
3.9%of orders come back
“dont fit right”
A buyer, on “Size-Overall”14% 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.

14 topics

NegativePositive

FAQ

Common Klein Earbuds questions

Answered from the same tracked data.