---
title: "Siren — $422K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/siren"
last_updated: "2026-08-10T13:13:14.433Z"
locale: en
meta:
description: "Niche score 49/100 · $422K/yr market · 721K searches/yr · $68.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $422K/yr market · 721K searches/yr · $68.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Siren — $422K/yr Amazon US Niche (2026) - Flapen"
---
# **siren**
**Skip it**
Weak search conversion (0.9%) — this niche doesn't clear our bar today.
Market size 56Growth 12Conversion 11Competition 61Returns 38Price range 46Avg price 87Brand share 65Review moat 84Quality gap 78
**Avg price**
**Great****$68.08**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****322.58**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****66%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Good****$422K**
$422K/yr · 721K searches
**Price range**
**Okay****$8.29–$191.60**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Okay****3.9%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-26.1%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, siren is a $422K/yr Amazon United States market (721K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Jun. Verdict: Skip it — 49/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **siren market data**
- **Units sold / yr**
- **5K–6K**
- avg 100–250/product
- **Revenue / yr**
- **$340K–$408K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#413**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **97%**
- **Out of stock**
- **2.4%**
- **Avg brand age**
- **54 months**
- **Avg seller age**
- **186 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**21**
**Top-5 brand share**
**66%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 88%
**Open market**
**25%**
- LAMPHUS17% - YYATYS14% - BooYu13% - LRTER12% - Winsgor10% - banhao9%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -26.1% search growth over the last 90 days.
40K30KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/electronics/siren/trend)
## **Top siren search terms**
- **siren**230K/yr-35.3%0.2% conv. - **sirens**148K/yr-45.5%0.0% conv. - **police siren**78K/yr-4.5%0.7% conv. - **pa system for truck**63K/yr-9.5%1.3% conv. - **siren speaker**25K/yr-8.7%1.2% conv. - **pa system for car**25K/yr-5.6%1.1% conv. - **car pa system**21K/yr-9.8%1.5% conv. - **police sirens for vehicles**20K/yr+8.5%0.9% conv. - **sirena de policia**17K/yr-40.4%0.5% conv. - **police horn**10K/yr-7.0%0.6% conv. [**All search terms **](https://flapen.com/research/us/electronics/siren/search-terms)
## **Top siren products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$17K8%$34K12%$51K16%$68K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1![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**LAMPHUS**$101.32**4.5★1,963 rev](https://www.amazon.com/dp/B01FKZK2RU) [2**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**banhao**$26.21**4.2★571 rev](https://www.amazon.com/dp/B0B5GW8MH7) [3**Police Siren for Car 8 Tones Warning Emergency Siren PA System for Vehicle**Winsgor**$49.22**3.8★271 rev](https://www.amazon.com/dp/B0B826B12J) [4**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**LRTER**$80.48**4.2★136 rev](https://www.amazon.com/dp/B0D8FLSNJW) [5![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**BooYu**$49.38**4.3★629 rev](https://www.amazon.com/dp/B09FFS91X7)
**~~View all top sellers →~~**
### **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**YYATYS**$88.33**9 rev4mo ago](https://www.amazon.com/dp/B0G39CH5GY) [**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**YYATYS**$99.33**8 rev4mo ago](https://www.amazon.com/dp/B0G64QNV4G) [**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**YYATYS**$74.34**28 rev5mo ago](https://www.amazon.com/dp/B0FN48RS2K) [**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**YYATYS**$84.84**14 rev5mo ago](https://www.amazon.com/dp/B0FN46R7JT) [**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**YYATYS**$166.81**11 rev7mo ago](https://www.amazon.com/dp/B0FKGSB2H4)
**~~View all new products →~~**
### **Trending**
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**YYATYS**$88.33**4.7★**▲ 226%**](https://www.amazon.com/dp/B0G39CH5GY) [**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**YYATYS**$99.33**4.7★**▲ 205%**](https://www.amazon.com/dp/B0G64QNV4G) [**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**YYATYS**$84.84**4.3★**▲ 63%**](https://www.amazon.com/dp/B0FN46R7JT) [**QWORK Electric Siren Horn DC 12V Security Loud Wired Alarm Siren for Home Alarm System Security and Protection 110 dB**QWORK**$8.29**4.4★**▲ 58%**](https://www.amazon.com/dp/B09QHY97ZF) [**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**Acshio**$25.12**4.2★**▲ 44%**](https://www.amazon.com/dp/B0DRVR4F29)
**~~View all trending →~~**
## **What buyers say about siren**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Noise Level**15%
*“It cuts through traffic noise without any problem”*
**Quality-Overall**13%
*“solid quality”*
**Value For Money**13%
*“Worth the money”*
**Assembly/Installation**10%
*“Love Installation Versatility”*
**Audio Quality**9%
*“Sound quality is strong”*
**Durability**3%
*“Very durable”*
**Advertised Vs Actual Product**3%
*“Works as advertised”*
**Ease Of Use**2%
*“easy to use”*
**Functionality-Overall**2%
*“it works great”*
**Touch/Button Controls**2%
*“the controls work okay”*
### **What buyers complain about **
**Noise Level**21%
*“VERY LOUD SIREN”*
**Quality-Overall**9%
*“2 stars for lack of quality control”*
**Durability**9%
*“Broken after one use”*
**Audio Quality**8%
*“Audio is Terrible”*
**Functionality-Overall**7%
*“The box malfunctioned on me”*
**Microphone**4%
*“Bad connection for microphone cable”*
**Touch/Button Controls**2%
*“Buttons are stiff”*
**Speaker**2%
*“Could not decipher what was being said through the speaker”*
**Assembly/Installation**1%
*“youre going to have to take some time to figure out the best way to install it”*
**Rope/Wire Tangling**1%
*“the wires coming out of the back of the box look janky”*
### **Top return reasons **
**Functionality-Overall**19%
**Size-Overall**11%
**Defective Material/Parts**10%
**Noise Level**6%
**Audio Quality**5%
**Speaker**5%
**Microphone**5%
**Advertised Vs Actual Product**4%
**Assembly/Installation**4%
**Quality-Overall**4%
## **Common questions**
- **Is siren profitable to sell on Amazon United States?**
- The niche generates $422K/yr across 31 tracked products. 3 of 8 products launched in the last 360 days are still selling. 90-day search growth is -26.1%. Flapen's verdict: Skip it (49/100).
- **How competitive is the siren niche?**
- 14 brands and 21 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 66% of demand.
- **What do buyers complain about in siren?**
- Top complaints mined from reviews: Noise Level, Quality-Overall, Durability. The return rate is 3.9%.
- **When does demand for siren peak?**
- Demand peaks in Jun; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the siren niche?**
- Listings span $8.29–$191.60; the average listing price is $68.08 (sweet spot $15–$100). The average incumbent carries 323 reviews — the moat a new listing must climb.
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