8 Inch Subwoofer
FailBuyers convert on only 0.6% of searches, so 8 Inch Subwoofer is a Fail.
- Flapen Score
- 49 / 100Top 25% of 8,347 Electronics niches · +6 vs the category median of 4349
- Market size
- $702K/yr1.0M searches / yr
- 90-day growth
- -5.6%search demand this quarter
- Competition
- 26%top-5 click share · 24 brands · 76 sellers
Flapen Score
8 Inch Subwoofer against its category
The dotted line is the Electronics average. Past it, 8 Inch Subwoofer is stronger. Inside it, weaker.
Market
The 8 Inch Subwoofer market on Amazon at a glance
Shoppers on Amazon United States searched for 8 Inch Subwoofer 1.0M times last year and spent an estimated $702K. The top 5 brands take 78% of clicks. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 0.6% of those searches ended in a purchase.
Shoppers searched for this 1.0M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.6% of those searches ended in a purchase. Searches in the last 90 days moved -5.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $702K a year.
- Searches, last 12 months
- 1.0M
- Growth, 90 days vs prior 90
- -5.6%
- Conversion, latest week
- 0.6%
- Market size, estimated
- $702Ka year
- Peak month
- April1.9× the quietest month
- Top search term
- 8 inch subwoofer433K searches a year
02 · Price
A sale here is worth $121.20.
Listings sell for $121.20 on average, from $17.96 to $504.23. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 0 to 100 of them. At $121.20 that is $0 to $12K a year per listing.
- Average price
- $121.20above the $15 to $100 sweet spot
- Price range
- $17.96–$504.23
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$12K
- Returns
- 4.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
97% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 3.0% of listings are out of stock. The average listing ranks #109 within Car & Vehicle Electronics. It carries 651 reviews at 4.40 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 97%
- Prime listings
- 88%
- Out of stock, average day
- 3.0%
- Average rank
- #109in Car & Vehicle Electronics
- Average rating
- 4.40 starsAmazon United States average 4.42 stars
- Average reviews
- 651per listing
- Listings tracked
- 64
04 · Newcomers
0 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 77 months on average, so the names here are established.
- Launched, last 12 months
- 5
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 77 months
Products
Top 8 Inch Subwoofer 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 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Skar Audio EVL-8 D2 8 1200 Watt Max Power Dual 2 Ohm Car Subwoofer
- Price
- $138.83
- Rating
- 4.6/5
- Reviews
- 4,282
- Age
- 6y ago

CT Sounds Bio 8 600-Watt Dual 4-Ohm Car Subwoofer
- Price
- $59.01
- Rating
- 4.6/5
- Reviews
- 201
- Age
- 7y ago

Skar Audio SDR-8 D2 8 700 Watt Max Power Dual 2 Ohm Car Subwoofer
- Price
- $65.85
- Rating
- 4.5/5
- Reviews
- 424
- Age
- 7y ago

KICKER 43C84 Comp 8 Subwoofer Single Voice Coil 4-Ohm
- Price
- $68.74
- Rating
- 4.8/5
- Reviews
- 72
- Age
- 2y ago

Skar Audio EVL-8 D4 8 1200 Watt Max Power Dual 4 Ohm Car Subwoofer
- Price
- $137.92
- Rating
- 4.6/5
- Reviews
- 4,282
- Age
- 6y ago
Trending
estimated 90-day click momentum
Seventour 8 700W Max Power Dual 4 Ohm Car Subwoofer Dual Voice Coil High-Strength Dual Magnets Foam Surround for Vehicle Stereo Sound System (8 - Dual 4 Ohm)
- Price
- $58.33
- Rating
- 4.2/5
- Reviews
- 53
- Age
- 9mo ago

Lanzar 8 inch Car Subwoofer Speaker - Black Non-Pressed Paper Cone Aluminum Voice Coil 4 Ohm Impedance 800 Watt Power and Foam Edge Suspension for Vehicle Audio Stereo Sound System - MAXP84
- Price
- $36.60
- Rating
- 3.8/5
- Reviews
- 334
- Age
- 17y ago

CT Sounds Bio 8 600-Watt Dual 4-Ohm Car Subwoofer
- Price
- $59.01
- Rating
- 4.6/5
- Reviews
- 201
- Age
- 7y ago

BOSS Audio Systems P80DVC Phantom Series 8 Inch Car Subwoofer - 1000 Watts Max Dual 4 Ohm Voice Coil Sold Individually Hook Up to Amp
- Price
- $39.80
- Rating
- 4.4/5
- Reviews
- 644
- Age
- 10y ago

Skar Audio SDR-8 D4 8 700 Watt Max Power Dual 4 Ohm Car Subwoofer
- Price
- $65.98
- Rating
- 4.6/5
- Reviews
- 478
- Age
- 7y ago
Newest
by launch date
Seventour 8 700W Max Power Dual 4 Ohm Car Subwoofer Dual Voice Coil High-Strength Dual Magnets Foam Surround for Vehicle Stereo Sound System (8 - Dual 4 Ohm)
- Price
- $58.33
- Rating
- 4.2/5
- Reviews
- 53
- Age
- 9mo ago

KICKER 43C84 Comp 8 Subwoofer Single Voice Coil 4-Ohm
- Price
- $68.74
- Rating
- 4.8/5
- Reviews
- 72
- Age
- 2y ago

RECOIL RW8D2 Echo Series 8 Inch 400 Watts Power Dual 2 Ohm Voice Coil 2 Black-Coated 4 Layer High Temperature Voice Coil Competition Grade Pressed Paper Cone Car Audio Subwoofer
- Price
- $39.62
- Rating
- 4.5/5
- Reviews
- 330
- Age
- 4y ago

Skar Audio EVL-8 D2 8 1200 Watt Max Power Dual 2 Ohm Car Subwoofer
- Price
- $138.83
- Rating
- 4.6/5
- Reviews
- 4,282
- Age
- 6y ago

Skar Audio EVL-8 D4 8 1200 Watt Max Power Dual 4 Ohm Car Subwoofer
- Price
- $137.92
- Rating
- 4.6/5
- Reviews
- 4,282
- Age
- 6y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 26% of clicks, no more. An open shelf where new products get seen.
Brands
24 falling
Sellers
76
Est. top-5 brand share
78%
Top 20: 98%
Est. top-5 click share
26%
Top 20: 66%
Open market
20%
- Skar Audio40%
- CT Sounds21%
- BOSS Audio Systems7%
- KICKER6%
- RECOIL4%
- Pyle2%
Demand
8 Inch Subwoofer search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.9×
Search terms
Top 8 Inch Subwoofer search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 8 inch subwoofer433K/yr
- 8 subwoofer153K/yr
- skar 8 inch subwoofer64K/yr
- 8inch sub woofer47K/yr
- subwoofer 8 inch52K/yr
- 8in subwoofer19K/yr
- ct sounds 8 inch subwoofer32K/yr
- 8 inch shallow mount subwoofer24K/yr
- 8 inch sub23K/yr
- 8 in subwoofer23K/yr
Reviews and returns
What reviews say buyers love and hate about 8 Inch Subwoofer
We read the reviews and the return reasons for every product selling here.
“Not durable”
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 8 Inch Subwoofer 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









