Sound Deadener for Cars
MaybeShoppers 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 / 100Top 26% of 7,287 Automotive niches · +5 vs the category median of 4954
- 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.
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
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 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
KILMAT 80 Mil (2 mm) 36 Sqft (3.4 Sqm) Car Sound Deadening Mat Alubutyl Automotive Sound Deadener Audio Noise Insulation and Dampening
- Price
- $71.56
- Rating
- 4.8/5
- Reviews
- 26,299
- Age
- 8y ago

80 mil 10 sqft Car Sound Deadening Mat Butyl Automotive Sound Deadener Audio Noise Insulation and dampening
- Price
- $24.07
- Rating
- 4.8/5
- Reviews
- 26,299
- Age
- 1y ago

Amazon Basics Car Sound Deadening Mat 14.5 x 10 10-Pack Noise and Heat Insulation Self-Adhesive Vibration Dampening
- Price
- $17.54
- Rating
- 4.7/5
- Reviews
- 5,447
- Age
- 5y ago

Butyl Sound Deadening 80mil 36sqft Sound Deadening Mat Car Sound Deadening Material Sound Deadening for Cars Automotive Sound Deadening Material Noise Insulation & Vibration Dampening Material (33pcs)
- Price
- $51.63
- Rating
- 4.6/5
- Reviews
- 366
- Age
- 1y ago

Siless 80 mil (2mm) 36 sqft (3.4 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft)
- Price
- $70.64
- Rating
- 4.8/5
- Reviews
- 5,047
- Age
- 2y ago
Trending
estimated 90-day click momentum
30 Pcs Sound Deadening Mat 197 mil(5mm) 32 sqft Sound Deading Material for Cars Automotive Sound Deadener Foam Audio Noise Insulation and dampening
- Price
- $25.82
- Rating
- 4.3/5
- Reviews
- 75
- Age
- 3mo ago

ZARBRE 80 mil Sound Deading Material for Cars 36 sqft Car Sound Deadening Mat Butyl Automotive Sound Deadener Noise Insulation and Vibration Dampening Material Heat Shield & Odorless
- Price
- $43.83
- Rating
- 4.8/5
- Reviews
- 66
- Age
- 5mo ago

Storystore 80mil Car Sound Deadening Mat 36 sqft Butyl Aluminum Automotive Sound Deadener Noise Insulation Vibration Dampening Heat Shield Odorless 33 Pcs
- Price
- $48.62
- Rating
- 4.8/5
- Reviews
- 12
- Age
- 7mo ago

Butyl Sound Deadening 36 sqft Sound Deading Material for Cars Powerful Noise Reduction Sound Deadening Mat Automotive Sound Deadener Heat Sound Insulation Mat Soundproofing
- Price
- $39.59
- Rating
- 4.4/5
- Reviews
- 58
- Age
- 7mo ago

Car Sound Deadening 50 sqft Sound Deadening Mat Sound Deading Material for Cars Butyl Automotive Sound Dampening
- Price
- $57.52
- Rating
- 4.9/5
- Reviews
- 31
- Age
- 7mo ago
Newest
by launch date
30 Pcs Sound Deadening Mat 197 mil(5mm) 32 sqft Sound Deading Material for Cars Automotive Sound Deadener Foam Audio Noise Insulation and dampening
- Price
- $25.82
- Rating
- 4.3/5
- Reviews
- 75
- Age
- 3mo ago

ZARBRE 80 mil Sound Deading Material for Cars 36 sqft Car Sound Deadening Mat Butyl Automotive Sound Deadener Noise Insulation and Vibration Dampening Material Heat Shield & Odorless
- Price
- $43.83
- Rating
- 4.8/5
- Reviews
- 66
- Age
- 5mo ago

Storystore 80mil Car Sound Deadening Mat 36 sqft Butyl Aluminum Automotive Sound Deadener Noise Insulation Vibration Dampening Heat Shield Odorless 33 Pcs
- Price
- $48.62
- Rating
- 4.8/5
- Reviews
- 12
- Age
- 7mo ago

Butyl Sound Deadening 36 sqft Sound Deading Material for Cars Powerful Noise Reduction Sound Deadening Mat Automotive Sound Deadener Heat Sound Insulation Mat Soundproofing
- Price
- $39.59
- Rating
- 4.4/5
- Reviews
- 58
- Age
- 7mo ago

Car Sound Deadening 50 sqft Sound Deadening Mat Sound Deading Material for Cars Butyl Automotive Sound Dampening
- Price
- $57.52
- Rating
- 4.9/5
- Reviews
- 31
- Age
- 7mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 50% of clicks. Leaders hold, but buyers still shop past them.
Brands
13 rising
Sellers
18
Est. top-5 brand share
81%
Top 20: 100%
Est. top-5 click share
50%
Top 20: 95%
Open market
14%
- KILMAT30%
- Siless19%
- Amazon Basics15%
- CUKWUYBY9%
- VOISEN8%
- KOIKEY5%
- 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.
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 estimated 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.
“Weak adhesive”
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
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 Sound Deadener for Cars 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









