Siren
FailBuyers convert on only 0.9% of searches, so Siren is a Fail.
- Flapen Score
- 49 / 100Top 25% of 8,347 Electronics niches · +6 vs the category median of 4349
- Market size
- $422K/yr721K searches / yr
- 90-day growth
- -26.1%search demand this quarter
- Competition
- 48%top-5 click share · 14 brands · 21 sellers
Flapen Score
Siren against its category
The dotted line is the Electronics average. Past it, Siren is stronger. Inside it, weaker.
Market
The Siren market on Amazon at a glance
Shoppers on Amazon United States searched for Siren 721K times last year and spent an estimated $422K. The top 5 brands take 66% of clicks. Demand peaks in Jun. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 0.9% of those searches ended in a purchase.
Shoppers searched for this 721K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.9% of those searches ended in a purchase. Searches in the last 90 days moved -26.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $422K a year.
- Searches, last 12 months
- 721K
- Growth, 90 days vs prior 90
- -26.1%
- Conversion, latest week
- 0.9%
- Market size, estimated
- $422Ka year
- Peak month
- June1.8× the quietest month
- Top search term
- siren230K searches a year
02 · Price
A sale here is worth $68.08.
Listings sell for $68.08 on average, from $8.29 to $191.60. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At $68.08 that is $7K to $17K a year per listing.
- Average price
- $68.08inside the $15 to $100 sweet spot
- Price range
- $8.29–$191.60
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $7K–$17K
- Returns
- 3.9%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. 100% ship with Prime. On an average day, 2.4% of listings are out of stock. The average listing ranks #413 within Security & Surveillance. It carries 323 reviews at 4.26 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 97%
- Prime listings
- 100%
- Out of stock, average day
- 2.4%
- Average rank
- #413in Security & Surveillance
- Average rating
- 4.26 starsAmazon United States average 4.42 stars
- Average reviews
- 323per listing
- Listings tracked
- 31
04 · Newcomers
3 of last year's 8 launches cleared the first-year sales bar.
8 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 54 months on average, so the names here are settling in.
- Launched, last 12 months
- 8
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 54 months
Products
Top Siren 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 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share![LAMPHUS SoundAlert 12V 100W Police Siren PA System Kit [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] Warning Emergency Siren for Vehicles Tow Truck UTV ATV Van Car POV RV](https://m.media-amazon.com/images/I/41okEWkvprL.jpg)
LAMPHUS SoundAlert 12V 100W Police Siren PA System Kit [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] Warning Emergency Siren for Vehicles Tow Truck UTV ATV Van Car POV RV
- Price
- $101.32
- Rating
- 4.5/5
- Reviews
- 1,963
- Age
- 10y ago

Alarm Horn Siren PA Speaker Mic System BANHAO 100w 12v 7 Sound Loud Car Alarm Police Car Siren Speaker System Emergency Amplifier Kit for 12V Truck Lorry Boat Vehicle
- Price
- $26.21
- Rating
- 4.2/5
- Reviews
- 571
- Age
- 4y ago

Police Siren for Car 8 Tones Warning Emergency Siren PA System for Vehicle
- Price
- $49.22
- Rating
- 3.8/5
- Reviews
- 271
- Age
- 3y ago

Emergency Siren Speaker 200W Multi-Tones PA System Slim Speaker Sirens with Handheld Controller & Mic Microphone Electronic Alarm Horn Kit for Tow Truck Car Vehicles Pickup UTV ATV POV RV
- Price
- $80.48
- Rating
- 4.2/5
- Reviews
- 136
- Age
- 2y ago
![BooYu 12V 200W 9 Tones Warning Emergency Siren PA System [Slim Speaker][125-135dB][Handheld Microphone][Hands-Free][2 x 10A Switches] for Tow Trucks Construction Vehicles Car SUV ATV UTV](https://m.media-amazon.com/images/I/41gQaBYnZWL.jpg)
BooYu 12V 200W 9 Tones Warning Emergency Siren PA System [Slim Speaker][125-135dB][Handheld Microphone][Hands-Free][2 x 10A Switches] for Tow Trucks Construction Vehicles Car SUV ATV UTV
- Price
- $49.38
- Rating
- 4.3/5
- Reviews
- 629
- Age
- 4y ago
Trending
estimated 90-day click momentum
12V 100W Emergency Siren PA System Kit - 108-134dB Slim Speaker 6 Sound Modes (Yelp/Wail/Hi-Lo) Vehicle Pa System with PTT Mic & Radio Input for Police Fire Tow Trucks UTV ATV
- Price
- $88.33
- Rating
- 4.7/5
- Reviews
- 9
- Age
- 4mo ago

150W Emergency Siren PA System Kit with Radio Rebroadcast & PTT Mic 6 Modes (Yelp/Wail/Hi-Lo) IP66 Waterproof Square Speaker 114-134dB Vehicle Siren kit for Police Fire Emergency Trucks
- Price
- $99.33
- Rating
- 4.7/5
- Reviews
- 8
- Age
- 4mo ago

8Tones 200W Emergency Siren with PA - IP67 Waterproof Police/Fire Truck Siren Yelp/Wail/Hi-Lo Modes Includes Mic & Speaker for Vehicle PA System | 12 Volt Siren | Car Alarm Siren
- Price
- $84.84
- Rating
- 4.3/5
- Reviews
- 14
- Age
- 5mo ago

QWORK Electric Siren Horn DC 12V Security Loud Wired Alarm Siren for Home Alarm System Security and Protection 110 dB
- Price
- $8.29
- Rating
- 4.4/5
- Reviews
- 234
- Age
- 4y ago

Acshio Hand Crank Siren Horn 110 DB Loud Emergency Safety Manual Siren Portable Metal Manual Handheld Air Raid Siren Fire Alarm for Self Protection Home Sport Event Green
- Price
- $25.12
- Rating
- 4.2/5
- Reviews
- 31
- Age
- 1y ago
Newest
by launch date
12V 100W Emergency Siren PA System Kit - 108-134dB Slim Speaker 6 Sound Modes (Yelp/Wail/Hi-Lo) Vehicle Pa System with PTT Mic & Radio Input for Police Fire Tow Trucks UTV ATV
- Price
- $88.33
- Rating
- 4.7/5
- Reviews
- 9
- Age
- 4mo ago

150W Emergency Siren PA System Kit with Radio Rebroadcast & PTT Mic 6 Modes (Yelp/Wail/Hi-Lo) IP66 Waterproof Square Speaker 114-134dB Vehicle Siren kit for Police Fire Emergency Trucks
- Price
- $99.33
- Rating
- 4.7/5
- Reviews
- 8
- Age
- 4mo ago

150W Emergency Vehicle Siren with PA System - 108-134dB Police/Fire Truck Sirens Yelp/Wail/Hi-Lo Modes IP67 Waterproof Includes Mic & Speaker for Car PA Systems | Truck pa System kit
- Price
- $74.34
- Rating
- 4.2/5
- Reviews
- 28
- Age
- 5mo ago

8Tones 200W Emergency Siren with PA - IP67 Waterproof Police/Fire Truck Siren Yelp/Wail/Hi-Lo Modes Includes Mic & Speaker for Vehicle PA System | 12 Volt Siren | Car Alarm Siren
- Price
- $84.84
- Rating
- 4.3/5
- Reviews
- 14
- Age
- 5mo ago

Emergency Vehicle Siren PA System 400W MultiTone Car PA System with Mic ExtraSlim Speaker for Tow Truck Pickup Ambulance SUVsPolice Horn for Vehicles Car Alarm Siren
- Price
- $166.81
- Rating
- 3.6/5
- Reviews
- 11
- Age
- 7mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 falling
Sellers
21
Est. top-5 brand share
66%
Top 20: 100%
Est. top-5 click share
48%
Top 20: 88%
Open market
25%
- LAMPHUS17%
- YYATYS14%
- BooYu13%
- LRTER12%
- Winsgor10%
- banhao9%
Demand
Siren search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun · busiest ÷ quietest = 1.8×
Search terms
Top Siren search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- siren230K/yr
- sirens148K/yr
- police siren78K/yr
- pa system for truck63K/yr
- siren speaker25K/yr
- pa system for car25K/yr
- car pa system21K/yr
- police sirens for vehicles20K/yr
- sirena de policia17K/yr
- police horn10K/yr
Reviews and returns
What reviews say buyers love and hate about Siren
We read the reviews and the return reasons for every product selling here.
“VERY LOUD SIREN”
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 Siren 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









