10 bestCar Alarmsof May 2025
112M consumers helped this year.
13% off
1

CARLOCK BASIC - Car Tracker & Alarm. Tracks Your Car In Real Time and Notifies You Immediately of Suspicious Vibration or Movement. Complete Security Protection for New Car. Subscription Required
Carlock

9.9
25% off
2

CARLOCK Anti Theft Car Device - Real Time UK Car GPS Tracker & Car Alarm System Security - OBD & Phone App - Auto Van Vehicles Tracking & Instant Alert of Suspicious Behavior
Carlock

9.8
5% off
3

Mengshen Wireless Vibration Alarm, Anti-theft Burglar Alarm for Bicycle/Bike/Motorcycle/Car/Vehicles/Door/Window, 110db Super Loud (Remote Control Included)
Mengshen

9.6
4

Compustar CS7900-AS 3000 FT. All-In-One 2-Way Car Remote Start & Alarm Bundle
Compustar

9.4
5

COBRA 4138 THATCHAM CAT1 CAR ALARM
Cobra

9.2
Other
6

Viper 350 Plus 3105V 1-Way Car Alarm Keyless Entry,Black
Viper

8.9
7

WANGCL Car Remote Burglar Alarm, Vehicle Theft Protection System, Keyless Central Lock + Shock Sensor + 2 Universal Remote Controls
WANGCL

8.7
8

CLIFFORD ARROW 5.1 CAR ALARM AND IMMOBILISER
Clifford

8.4
9

Viper 5305V Keyless Entry 2-Way Security & Remote Start System w/LCD Display
Viper

8.1
10

Compustar CS4900-S (4900S) 2-Way Remote Start and Keyless Entry System with 3000-ft Range
Compustar

7.9

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