Skip to content

Sound Deadener for Cars

Maybe

Shoppers spend an estimated $2.8M a year here. But the products selling today already average 4.6★, so Sound Deadener for Cars is a Maybe.

Flapen Score
54
54 / 100
Top 26% of 7,287 Automotive niches · +5 vs the category median of 49
Market size
$2.8M/yr1.5M searches / yr
90-day growth
+1.5%search demand this quarter
Competition
50%top-5 click share · 13 brands · 18 sellers

Flapen Score

Sound Deadener for Cars against its category

The dotted line is the Automotive average. Past it, Sound Deadener for Cars is stronger. Inside it, weaker.

54Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sound Deadener for Cars market on Amazon at a glance

Shoppers on Amazon United States searched for Sound Deadener for Cars 1.5M times last year and spent an estimated $2.8M. The top 5 brands take 81% of clicks. Flapen scores it 54 out of 100, a Maybe.

01 · Demand

An estimated 3.7% of those searches ended in a purchase.

Shoppers searched for this 1.5M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved +1.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.8M a year.

Searches, last 12 months
1.5M
Growth, 90 days vs prior 90
+1.5%
Conversion, latest week
3.7%
Market size, estimated
$2.8Ma year
Peak month
May1.4× the quietest month
Top search term
sound deadening711K searches a year

02 · Price

A sale here is worth $50.28.

Listings sell for $50.28 on average, from $9.76 to $184.19. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 3,000 to 4,000 of them. At $50.28 that is $151K to $201K a year per listing.

Average price
$50.28inside the $15 to $100 sweet spot
Price range
$9.76–$184.19
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
60K–80K
Units per listing a year
3,000–4,000
Revenue per listing a year
$151K–$201K
Returns
1.9%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. 100% ship with Prime. On an average day, 4.0% of listings are out of stock. The average listing ranks #57 within Body & Trim. It carries 4,420 reviews at 4.62 stars, so a new listing needs social proof before a better product.

Sponsored listings
96%
Prime listings
100%
Out of stock, average day
4.0%
Average rank
#57in Body & Trim
Average rating
4.62 starsAmazon United States average 4.42 stars
Average reviews
4,420per listing
Listings tracked
25

04 · Newcomers

8 of last year's 8 launches cleared the first-year sales bar.

8 products launched here in the last 12 months. 8 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.

Launched, last 12 months
8
Successful launches
8Amazon's first-year sales bar
Average brand age
44 months

Products

Top Sound Deadener for Cars 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 50% of clicks. Leaders hold, but buyers still shop past them.

Brands

13 rising

Sellers

18

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

50%

Top 20: 95%

Open market

14%

  • Brand 130%
  • Brand 219%
  • Brand 315%
  • Brand 49%
  • Brand 58%
  • Brand 65%
  • Open — no brand owns it (7 brands, 14%)

Demand

Sound Deadener for Cars search demand

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

40K30KPrime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top Sound Deadener for Cars search terms shoppers use

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

  • sound deadening711K/yr
  • sound deadening mat157K/yr
  • sound deading material for cars158K/yr
  • car sound deadening material69K/yr
  • car sound deadening49K/yr
  • sound deadening for cars25K/yr
  • sound deadener37K/yr
  • sound deadening material39K/yr
  • siless sound deadening34K/yr
  • butyl sound deadening15K/yr

Reviews and returns

What reviews say buyers love and hate about Sound Deadener for Cars

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

18%of positive reviews mention “Quality-Overall”
11%of negative reviews mention “Adhesion/Stickiness”
1.9%of orders come back
“Weak adhesive”
A buyer, on “Adhesion/Stickiness”11% 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.

15 topics

NegativePositive

FAQ

Common Sound Deadener for Cars questions

Answered from the same tracked data.