9 Best alarms anti thefts of 2025

Save up to 27% off

Best Choice

1

CARLOCK
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

27% Off
Main highlights

Real-Time Security Alerts
CarLock provides instant alerts for suspicious vehicle activity via phone.

Ideal for Teen Monitoring
Detects harsh driving patterns, ideal for monitoring teen drivers.

Highly Praised GPS Accuracy
Customers praise the GPS tracking for its precision and reliability.
Key specs
- connectivity:Cellular
- batteries:Battery
- special features:GPS Enabled
- alert notifications:Phone alerts
- dimensions:2.75 x 1.96 x 0.98 inches
9.9

Exceptional

Our Rating

9.5
Easy installation

9.1
worth the money

9.1
Battery Duration
How do we rank?

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Based on millions of stores and reviews

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Value for Money

2

LNKERCO

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
9.8

Exceptional

Our Rating
3

wsdcam
Wsdcam 113dB Bike Alarm Wireless Vibration Motion Sensor Waterproof Motorcycle Alarm with Remote
Main highlights

Adjustable Sensitivity and Volume
Features 7 sensitivity levels and 3 volume levels for customizable security options.

Versatile for Multiple Vehicles
Ideal for bikes, e-bikes, motorcycles, and scooters, providing broad application.

Highly Effective Loudness
Customers praise the loud 113 dB alarm that effectively deters theft.
Key specs
- Sensitivity:7 levels adjustable
- Alarm Volume:3 levels adjustable
- Waterproof:IP55
- Power Source:3 AAA batteries
- Installation:N/A
9.7

Exceptional

Our Rating

9.9
Easy installation

9.5
Simple to use

9.1
Detecting movement
4

Noopel
Door Window Alarm 2 Pack Noopel Home Security Sensor Burglar Anti-Theft 120DB Alarm with Batteries Included - DIY Easy to Install (2)

15% Off
Main highlights

Key Features
120db alarm alerts for doors/windows opening. Ultra-thin, easy install with no wiring. Includes batteries and low battery indicator. Perfect for home security.

Ideal Use Cases
Prevents unnoticed exits by children. Great for homes, offices, apartments, garages. Works best on even surfaces within 0.39inch gap between sensor and magnet.

Customer Praise
Most reviews highlight its loud alarm, ease of installation, and effectiveness as a budget-friendly security enhancement for peace of mind.
9.6

Exceptional

Our Rating

9.7
worth the money

9.7
Attachment

9.5
Easy installation
5

wsdcam
WSDCAM Bike Alarm with Remote 2 Pack, 113dB Wireless Anti-Theft Vibration Motorcycle Bicycle Alarm Vehicle Security Alarm System (Black)
Main highlights

Loud Alarm and Adjustable Volume
Features a 113dB alarm with adjustable volume to scare off thieves.

Ideal for Various Vehicles
Perfect for bikes, motorcycles, cars, and more with waterproof design.

Highly Praised Sensitivity
Customers love the adjustable sensitivity and effective deterrent capability.
9.4

Excellent

Our Rating

9.7
Noise level

9.5
worth the money

9.5
Easy installation
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6

USUPERINK
USUPERINK Bike Alarms for Ebikes, 2Pcs Wireless Bike Alarm with Remote, Anti-Theft Bicycle Motorcycle Alarm Wireless Security Vibration Motion Sensor Alarms, IP65 Waterproof Super Loud 113dB
Main highlights

Key Features
Adjustable sensitivity/volume, SOS alarm, IP55 waterproof, wireless remote control, easy installation. Ideal for theft prevention and emergency situations.

Ideal Use Cases
Perfect for bicycles, motorcycles, electric bikes/scooters, and securing doors/windows in theft-prone areas. Great for outdoor use.

Customer Praise
Most reviews highlight the alarm`s loudness and effectiveness in deterring theft, along with the ease of installation as top benefits.
9.3

Excellent

Our Rating

9.7
Easy installation

9.7
worth the money

9.5
Simple to use
7

YOHOOLYO
YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black)
Main highlights

Durable Metal Construction
The lock is made entirely of metal, ensuring sturdiness and sustainability.

Ideal for Rough Areas
Perfect for motorcycles, bikes, and scooters in high-risk zones.

Highly Praised Alarm
Customers appreciate the loud 110 dB alarm for effective deterrence.
9.2

Excellent

Our Rating

9.5
Simple to use

9.5
lock easily

9.3
Lock Feature
8

POWVINE

POWVINE Max 110dB Bike Alarm,Bike Alarms For Ebikes Rechargeable Motorcycle Alarm With Remote,7 Levels Sensitivity Bicycle Alarm, Anti Theft Bicycle Alarm& Ebike Alarm For Car Motorcycle Scooter Ebike
9.1

Excellent

Our Rating
9

PADONOW
PADONOW Wireless Remote Bike Alarm: 115dB Super Loud Bicycle Vibration Motion Sensor Siren Anti Theft Security System Motorcycle Alarm Waterproof USB-C Rechargeable Multipurpose Vehicle Alert Device
Main highlights

Key Features and Benefits
Powerful anti-theft with 115db alarm, adjustable volume/sensitivity, USB-C rechargeable, IPX5 waterproof, versatile for bikes, scooters, vehicles.

Ideal Use Cases
Perfect for securing bicycles, e-bikes, scooters, cars, and even doors or windows in various environments, especially in urban settings.

Customer Reviews Highlight
Most praised for its loud alarm volume, effectively deterring theft and providing peace of mind to owners.
Key specs
- Sensitivity:3 Levels Adjustable
- Alarm Volume:115db, 3-Level Adjustable
- Waterproof:IPX5
- Power Source:400mAh Li-ion battery
- Installation:Zip ties, tape
9.0

Excellent

Our Rating

9.9
Noise level

9.3
Security

9.1
Detecting movement

9 Best alarms anti thefts of 2025

1

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

9.5

9.1

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

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

3

Wsdcam 113dB Bike Alarm Wireless Vibration Motion Sensor Waterproof Motorcycle Alarm with Remote

9.9

9.5

9.1

4

Door Window Alarm 2 Pack Noopel Home Security Sensor Burglar Anti-Theft 120DB Alarm with Batteries Included - DIY Easy to Install (2)

9.7

9.7

9.5

5

WSDCAM Bike Alarm with Remote 2 Pack, 113dB Wireless Anti-Theft Vibration Motorcycle Bicycle Alarm Vehicle Security Alarm System (Black)

9.7

9.5

9.5

6

USUPERINK Bike Alarms for Ebikes, 2Pcs Wireless Bike Alarm with Remote, Anti-Theft Bicycle Motorcycle Alarm Wireless Security Vibration Motion Sensor Alarms, IP65 Waterproof Super Loud 113dB

9.7

9.7

9.5

7

YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black)

9.5

9.5

9.3

8

POWVINE Max 110dB Bike Alarm,Bike Alarms For Ebikes Rechargeable Motorcycle Alarm With Remote,7 Levels Sensitivity Bicycle Alarm, Anti Theft Bicycle Alarm& Ebike Alarm For Car Motorcycle Scooter Ebike

9

PADONOW Wireless Remote Bike Alarm: 115dB Super Loud Bicycle Vibration Motion Sensor Siren Anti Theft Security System Motorcycle Alarm Waterproof USB-C Rechargeable Multipurpose Vehicle Alert Device

9.9

9.3

9.1

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