car alarm system
Worth a look55/100car alarm system shows demand growing +181.0%, but a small market ($466K/yr) keeps it on the watch list.
Market/yr
$466K
Growth (1y)
+181.0%
Products
36
Brands
20
was 22 a year ago
Sellers
53
Price range
$10.00–$343.15
Returns
4.7%
Rating
4.2★
Worth a look
Scored 55/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +181.0% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Dec · busiest ÷ quietest = 1.7×
Competition
- LNKERCO19%
- CARLOCK16%
- BANVIE12%
- ELECTOP9%
- Viper6%
- EASYGUARD6%
- Other (14 brands)32%
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them. 20 brands and 53 sellers compete here.
Brands
20 falling
was 22 a year ago
Sellers
53
Top 5 brand share
62%
Product shelf
All 36 tracked products in this niche.

CARLOCK Anti Theft Car Device - Real Time 4G Car Tracker & Car Alarm System. Comes with Device & Phone App. Tracks Your Car in Real Time & Notifies You Immediately of Suspicious Behavior.OBD Plug&Play
CARLOCK
$39.864.2★5,288 reviews

108dB Car Alarm System Car Anti-Theft Vibration Sensor Alarm & Red Light Wireless Remote Anti Theft Vehicle Device with Magnetic Install Design for RV SUV Truck
LNKERCO
$35.514.0★453 reviews

BANVIE Car Alarm System Security Antitheft with Keyless Entry Kit
BANVIE
$33.454.2★974 reviews

Electop 120dB Car Alarm System with Vibration Sensor & Sound Car Security System Anti-Theft Device Car Alarm with Wireless Remote & Led Light for Cars Trucks Suvs
ELECTOP
$28.634.2★121 reviews

Viper 5305V 2 Way LCD Vehicle Car Alarm Keyless Entry Remote Start System
Viper
$182.684.4★1,394 reviews

Universal 12V Auto Car Alarm Car Vehicle Security System Burglar Alarm Protection Anti-Theft System 2 Remote
Mulcort
$23.644.4★94 reviews

WSDCAM 113dB Loud Anti Theft Vibration Sensor Alarm Systems for Electric Bike Motorcycle Golf Car Trailer Mailbox Garage Door Waterproof Home Security Bike Accessories Bike Alarm with Remote (2pack)
wsdcam
$31.534.6★2,414 reviews

108dB Car Alarm System Vehicle Anti-Theft Vibration Sensor Alarm & Red Light Wireless Remote Anti Theft Car Device with Magnetic Install Design for Car Truck (Upgrade 4.0)
LNKERCO
$23.324.0★453 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Great quality and easy install, I've been using this brand for years”
“Worth it”
“Easy install”
“Does it job effectively”
“Works as advertised”
“Works well and reasonably loud”
“Simple and easy”
“Best tracking device”
“Safety and Security”
“Great security tool”
What buyers complain about
“Very Loud and sensitive”
“seller cost is high”
“While not a high quality device”
“This alarm has all kinds of problems”
“Bad instructions”
“Stopped working 1 month”
“Took a LONG time to install”
“Does not stick”
“Turns out it would not connect”
“Not able to use it”
Top return reasons
- Functionality-Overall20%
- Compatibility-Overall17%
- Alarm/Timer Accuracy8%
- Assembly/Installation8%
- Advertised Vs Actual Product6%
- Defective Material/Parts6%
- Size-Overall6%
- Value For Money5%
- Noise Level4%
- Product Condition3%






