Klein Earbuds
FailThe top 5 brands take 100% of clicks, so Klein Earbuds is a Fail.
- Flapen Score
- 34 / 100Ranks 13,952 of 14,768 Health & Household niches · −15 vs the category median of 4934
- 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.
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
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
KLEIN TOOLS AESEB2 Elite Bluetooth Jobsite Earbuds True Wireless Earplugs 25dB NRR Hearing Protection 24-Hour Playtime Digital LED Display
- Price
- $98.21
- Rating
- 3.7/5
- Reviews
- 203
- Age
- 2y ago

Klein Tools AESEB1S SMART SENSE True Wireless Safety Earbuds with Bluetooth and Situational Awareness 26dB Hearing Protection 30-Hr Runtime
- Price
- $146.26
- Rating
- 3.3/5
- Reviews
- 106
- Age
- 2y ago

Klein Tools AESEM1S Smart Sense Electronic Hearing Protection Safety Earmuff with Bluetooth & Situational Awareness NRR 23dB 25hr Runtime
- Price
- $101.02
- Rating
- 4.2/5
- Reviews
- 100
- Age
- 2y ago

Milwaukee Electric - USB BLUETOOTHREG JOBSITE Ear Buds
- Price
- $141.73
- Rating
- 4.0/5
- Reviews
- 221
- Age
- 1y ago

DEWALT Jobsite Pro X2 True Wireless Work Earbuds ANC Active Noise Cancelling Glove-Friendly Dial Control 40+ Hour Runtime IP54 Water Resistant 4 EQ Modes Bluetooth
- Price
- $116.39
- Rating
- 4.1/5
- Reviews
- 558
- Age
- 1y ago
Trending
estimated 90-day click momentum
KLEIN TOOLS AESEM2 Slim Bluetooth 5.4 Hearing Protection Earmuffs 23dB NRR Rechargeable for Construction and Workshops Noise Cancelling Foam Cushions and 50 Hour Battery Life
- Price
- $78.91
- Rating
- 4.9/5
- Reviews
- 11
- Age
- 3mo ago

Klein Tools AESEB1S SMART SENSE True Wireless Safety Earbuds with Bluetooth and Situational Awareness 26dB Hearing Protection 30-Hr Runtime
- Price
- $146.26
- Rating
- 3.3/5
- Reviews
- 106
- Age
- 2y ago

Walkers Suppressor Bluetooth Earbuds 25dB NRR Hearing Protection with HD Sound 36-Hour Battery Waterproof Design
- Price
- $141.32
- Rating
- 4.2/5
- Reviews
- 95
- Age
- 1y ago

Klein Tools AESEB1 Bluetooth Jobsite Earbuds Wireless Hearing Protection Earplugs with 28dB Noise Reduction Rating 15-Hour Playtime
- Price
- $96.55
- Rating
- 3.6/5
- Reviews
- 406
- Age
- 4y ago

Milwaukee Electric - USB BLUETOOTHREG JOBSITE Ear Buds
- Price
- $141.73
- Rating
- 4.0/5
- Reviews
- 221
- Age
- 1y ago
Newest
by launch date
KLEIN TOOLS AESEM2 Slim Bluetooth 5.4 Hearing Protection Earmuffs 23dB NRR Rechargeable for Construction and Workshops Noise Cancelling Foam Cushions and 50 Hour Battery Life
- Price
- $78.91
- Rating
- 4.9/5
- Reviews
- 11
- Age
- 3mo ago

Walkers Suppressor Bluetooth Earbuds 25dB NRR Hearing Protection with HD Sound 36-Hour Battery Waterproof Design
- Price
- $141.32
- Rating
- 4.2/5
- Reviews
- 95
- Age
- 1y ago

DEWALT Jobsite Pro X2 True Wireless Work Earbuds ANC Active Noise Cancelling Glove-Friendly Dial Control 40+ Hour Runtime IP54 Water Resistant 4 EQ Modes Bluetooth
- Price
- $116.39
- Rating
- 4.1/5
- Reviews
- 558
- Age
- 1y ago

Milwaukee Electric - USB BLUETOOTHREG JOBSITE Ear Buds
- Price
- $141.73
- Rating
- 4.0/5
- Reviews
- 221
- Age
- 1y ago

Klein Tools AESEM1 Hearing Protection Safety Earmuffs with Bluetooth Technology NRR 20dB 70-Hour Runtime
- Price
- $49.52
- Rating
- 3.9/5
- Reviews
- 94
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 83% of clicks. A locked shelf that new listings rarely crack.
Brands
4 flat
Sellers
85
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
83%
Top 20: 100%
Open market
0%
- KLEIN TOOLS83%
- DEWALT8%
- Milwaukee5%
- Walker's4%
Demand
Klein Earbuds search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Klein Earbuds search terms shoppers use
The exact words shoppers type, with estimated 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.
“dont fit right”
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
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Klein Earbuds questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









