Horn
MaybeThe products selling today average only 4.3★. But buyers convert on only 2.1% of searches, so Horn is a Maybe.
- Flapen Score
- 53 / 100Top 31% of 7,287 Automotive niches · +4 vs the category median of 4953
- Market size
- $294K/yr917K searches / yr
- 90-day growth
- +11.2%search demand this quarter
- Competition
- 50%top-5 click share · 17 brands · 62 sellers
Flapen Score
Horn against its category
The dotted line is the Automotive average. Past it, Horn is stronger. Inside it, weaker.
Market
The Horn market on Amazon at a glance
Shoppers on Amazon United States searched for Horn 917K times last year and spent an estimated $294K. The top 5 brands take 64% of clicks. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
An estimated 2.1% of those searches ended in a purchase.
Shoppers searched for this 917K 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 +11.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $294K a year.
- Searches, last 12 months
- 917K
- Growth, 90 days vs prior 90
- +11.2%
- Conversion, latest week
- 2.1%
- Market size, estimated
- $294Ka year
- Peak month
- October1.3× the quietest month
- Top search term
- horn352K searches a year
02 · Price
A sale here is worth $14.92.
Listings sell for $14.92 on average, from $6.29 to $38.26. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 500 to 750 of them. At $14.92 that is $7K to $11K a year per listing.
- Average price
- $14.92under the $15 to $100 sweet spot
- Price range
- $6.29–$38.26
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 20K–25K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $7K–$11K
- Returns
- 3.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #316 within Horns & Accessories. It carries 1,845 reviews at 4.30 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #316in Horns & Accessories
- Average rating
- 4.30 starsAmazon United States average 4.42 stars
- Average reviews
- 1,845per listing
- Listings tracked
- 27
04 · Newcomers
1 of last year's 4 launches cleared the first-year sales bar.
4 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 50 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 50 months
Products
Top Horn 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 8, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
2PCS 300DB Super Loud Train Horns 12V Waterproof Air Horns Replacement Kit Car Air Electric Snail Double Horn Automotive Accessories Universal for Car Motorcycle Truck Bike Boat (Red)
- Price
- $12.54
- Rating
- 3.6/5
- Reviews
- 3,655
- Age
- 3y ago

A-Premium Snail Horn High Universal Electric Horn - 12V 110dB - Compatible with most Passenger Cars Commercial/Off-Road Vehicles Gas Cars Electric Cars Motorcycles & Trucks 80 mm
- Price
- $14.36
- Rating
- 4.4/5
- Reviews
- 320
- Age
- 2y ago

SYOAUTO Car Horn 12V Loud Universal Fit High Low Tone Waterproof Truck Horn Replacement Kit
- Price
- $16.85
- Rating
- 4.4/5
- Reviews
- 3,038
- Age
- 11y ago

FARBIN Horns Auto Horn 12V Car Horn Loud Dual-Tone Waterproof Electric Snail Horns Kit Universal for Any 12V Vehicles Black (Black horn 12v)
- Price
- $16.90
- Rating
- 4.4/5
- Reviews
- 2,657
- Age
- 7y ago

A-Premium Disc Horn High Universal Electric Horn - 12V 110 dB - Compatible with Passenger Car Commercial/Off-Road Vehicle ATVs Scooter Dirt/Pocket Bikes Motorcycles & More 76 mm
- Price
- $15.49
- Rating
- 4.2/5
- Reviews
- 276
- Age
- 2y ago
Trending
estimated 90-day click momentum
Nicehill 2 Pack Air Horn 122dB Loud Safety Air Horns for Boating Emergency & Sporting Events Handheld Marine Horn with Easy Button Operation for Warning Signals & Alerts 1.4oz
- Price
- $16.36
- Rating
- 4.5/5
- Reviews
- 183
- Age
- 9mo ago

HELLA 003399801 Supertone 12V High Tone/Low Tone Twin Horn Kit with Red Protective Grill 2 Horns
- Price
- $38.26
- Rating
- 4.4/5
- Reviews
- 3,963
- Age
- 21y ago

Pyle 20W Megaphone Bullhorn - 5.4 x 8.6 Portable Megaphone Projection Range 1000 Sq. Yards Voice Talking & Siren Alert Shoulder Strap Battery Operated (White)
- Price
- $12.84
- Rating
- 4.5/5
- Reviews
- 20,484
- Age
- 13y ago

Air Horns for Safety Loud Marine Air Horns Can 1.4oz Mini Small Handheld for Boat Sporting Events Emergency Use Camping Hiking Outdoor 1 Pack
- Price
- $8.48
- Rating
- 4.3/5
- Reviews
- 673
- Age
- 1y ago

A-Premium Snail Horn High Universal Electric Horn - 12V 110dB - Compatible with most Passenger Cars Commercial/Off-Road Vehicles Gas Cars Electric Cars Motorcycles & Trucks 80 mm
- Price
- $14.36
- Rating
- 4.4/5
- Reviews
- 320
- Age
- 2y ago
Newest
by launch date
Nicehill 2 Pack Air Horn 122dB Loud Safety Air Horns for Boating Emergency & Sporting Events Handheld Marine Horn with Easy Button Operation for Warning Signals & Alerts 1.4oz
- Price
- $16.36
- Rating
- 4.5/5
- Reviews
- 183
- Age
- 9mo ago

KVAEY Super Loud Car Snail Horns 12V 300DB Durable Car Horn Kit High Low Tone Universal Waterproof Car Air Electric Snail Horn Vehicle Air Horn Replacement for Motorcycle Truck (Red 1 PCS)
- Price
- $6.95
- Rating
- 3.8/5
- Reviews
- 277
- Age
- 10mo ago

QDONGLAI 110DB Super Loud Car Horn Universal 12V
- Price
- $8.45
- Rating
- 3.9/5
- Reviews
- 352
- Age
- 1y ago

FARBIN Air Horn for Truck Compact Train Horn Electric Car Horn 12V 150db Super Loud with Wiring Harness for Any 12V Vehicles (Black)
- Price
- $24.49
- Rating
- 4.2/5
- Reviews
- 162
- Age
- 1y ago

Air Horns for Safety Loud Marine Air Horns Can 1.4oz Mini Small Handheld for Boat Sporting Events Emergency Use Camping Hiking Outdoor 1 Pack
- Price
- $8.48
- Rating
- 4.3/5
- Reviews
- 673
- Age
- 1y 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
17 falling
Sellers
62
Est. top-5 brand share
64%
Top 20: 100%
Est. top-5 click share
50%
Top 20: 89%
Open market
32%
- BLAU GRUN23%
- A-Premium19%
- FARBIN10%
- SYOAUTO8%
- KVAEY5%
- NEOGET4%
Demand
Horn search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Horn search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- horn352K/yr
- car horn168K/yr
- motorcycle horn65K/yr
- loud horn36K/yr
- car horn loud24K/yr
- 12v horn32K/yr
- car horns34K/yr
- loud car horn30K/yr
- claxon para carro27K/yr
- horn for car24K/yr
Reviews and returns
What reviews say buyers love and hate about Horn
We read the reviews and the return reasons for every product selling here.
“the noise it makes”
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.
16 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 Horn 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









