September 4, 2025

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10 Best bike anti theft alarms of 2025

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Best Choice

1

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.
9.8

Exceptional

Our Rating

9.7
Noise level

9.5
worth the money

9.5
Easy installation
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

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.
9.7

Exceptional

Our Rating

9.7
Easy installation

9.7
worth the money

9.5
Simple to use
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
- Remote Range:Up to 66ft
9.6

Exceptional

Our Rating

9.9
Easy installation

9.5
Simple to use

9.1
Detecting movement
4

Cruxer
Cruxer Bike Alarm USB Rechargeable with Mount, Electric Bike Alarm with Remote,Wireless Motion Sensor Bicycle Security Anti Theft System,Waterproof Vibration Alarm for Motorcycle Scooter (1 Pack)
Main highlights

Long-lasting Battery Life
USB Rechargeable Long-lasting battery life for reliable protection with up to 3 months usage on a single charge. Ideal for outdoor enthusiasts and urban commuters.

Ideal for Multi-day Rides
Perfect for securing ATVs, SXS, motorcycles, scooters, and bikes during multi-day rides, hotel stays, or excursions; also compatible with trailers and luggage.

Highly Sensitive Alarm System
Customers praised the 110 dB alarm's sensitivity and loudness, noting its effectiveness in deterring theft and alerting them to unauthorized movements.
9.4

Excellent

Our Rating

9.9
Noise level

9.7
Battery Duration

8.7
Mounting bracket
5

wsdcam
WSDCAM USB Rechargeable Bike Alarm with Remote, 110dB Loud Wireless Anti Theft Vibration Motion Sensor Vehicle Security Alarm System Waterproof Bicycle Trailer Motorcycle Alarm

11% Off
Main highlights

Key Features
USB rechargeable, 3 installation methods, adjustable volume/sensitivity, remote control, IP65 waterproof, multi-purpose with strong anti-theft functionality.

Ideal Use Cases
Perfect for securing bicycles, e-bikes, motorcycles, scooters, and even personal items like luggage or doors against theft.

Customer Praise
Most reviews highlight the alarm`s loudness and adjustable sensitivity as its most effective and appreciated features for deterring theft.
9.1

Excellent

Our Rating

9.9
Remote Control

9.9
worth the money

9.7
Noise level
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6

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)

15% Off
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.
9.0

Excellent

Our Rating

9.5
Simple to use

9.5
lock easily

9.3
Lock Feature
7

wsdcam

WSDCAM Wireless Bike Alarm with Remote, Rechargeable Bicycle Alarm System Anti Theft, IP65 Waterproof, 113dB Loud Bike Alarms for E-Bikes, Motorcycles, Scooter, Outdoor Riding and Cycling Safety
8.8

Very Good

Our Rating
8

Fosmon
Fosmon 113db Bike Alarm with Remote, Motion Sensor Bicycle SOS Alarm, IP65 Waterproof Anti Theft Alarm System, Wireless Siren for E-Bike, Motorcycle, Scooter, Cart, Trailer
Main highlights

Key Features
113dB loud alarm with remote, adjustable sensitivity/volume, SOS function, easy installation, multi-purpose use, and includes a limited lifetime warranty.

Ideal Use Cases
Perfect for bicycles, e-bikes, scooters, motorcycles, and other valuables needing protection against theft or requiring additional security measures.

Customer Reviews Highlight
Most praised for its loudness and effectiveness as a deterrent, easy setup, and the convenience of remote control operation.
8.7

Very Good

Our Rating

9.7
Easy installation

9.3
worth the money

9.1
Simple to use
9

wsdcam
WSDCAM Anti-Theft Bike Alarm with Mount, 113dB Burglar Vibration Motorcycle Bicycle Alarm Security System Waterproof Cycle Bike Alarm with Remote
Main highlights

Key Features
Includes mounting bracket, 113 dB alarm with adjustable volume/sensitivity, IP55 waterproof, vehicle search, and remote control. Ensures security and convenience.

Ideal Use Cases
Perfect for bikes, electric bikes, motorcycles, scooters, cars, trailers, luggage, doors, windows, and deterring animals. Great for both indoor and outdoor use.

Customer Praise
Most reviews highlight the alarm`s loudness and effectiveness in deterring theft, as well as its easy installation and versatile use cases.
8.5

Good

Our Rating

9.7
Noise level

9.5
worth the money

9.5
Easy installation
10

wsdcam

WSDCAM USB Rechargeable Bike Alarm with Remote, Wireless Vehicle Security Alarm System Anti Theft Vibration Motion Sensor Alarm for Car Trailer Motorcycle Scooter Ebike
8.2

Good

Our Rating

10 Best bike anti theft alarms of 2025

1

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

How do we rank?

How do we rank?

Analyzing top stores

2

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

3

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

9.9

9.5

9.1

4

Cruxer Bike Alarm USB Rechargeable with Mount, Electric Bike Alarm with Remote,Wireless Motion Sensor Bicycle Security Anti Theft System,Waterproof Vibration Alarm for Motorcycle Scooter (1 Pack)

9.9

9.7

8.7

5

WSDCAM USB Rechargeable Bike Alarm with Remote, 110dB Loud Wireless Anti Theft Vibration Motion Sensor Vehicle Security Alarm System Waterproof Bicycle Trailer Motorcycle Alarm

9.9

9.9

9.7

6

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

7

WSDCAM Wireless Bike Alarm with Remote, Rechargeable Bicycle Alarm System Anti Theft, IP65 Waterproof, 113dB Loud Bike Alarms for E-Bikes, Motorcycles, Scooter, Outdoor Riding and Cycling Safety

8

Fosmon 113db Bike Alarm with Remote, Motion Sensor Bicycle SOS Alarm, IP65 Waterproof Anti Theft Alarm System, Wireless Siren for E-Bike, Motorcycle, Scooter, Cart, Trailer

9.7

9.3

9.1

9

WSDCAM Anti-Theft Bike Alarm with Mount, 113dB Burglar Vibration Motorcycle Bicycle Alarm Security System Waterproof Cycle Bike Alarm with Remote

9.7

9.5

9.5

10

WSDCAM USB Rechargeable Bike Alarm with Remote, Wireless Vehicle Security Alarm System Anti Theft Vibration Motion Sensor Alarm for Car Trailer Motorcycle Scooter Ebike

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