Written By
Published Aug. 15, 2019

These days, cars are much more than a method of getting from A to B without having to wait for the bus. Instead, we take real pride and care over our vehicles, with a view to getting the most out of our investments over time. Which is why it hits us so much harder when someone decides to steal something that is so personal – something that you not only need to get to work but a vehicle in which you become attached to.

Enter car security devices. These little car accessories can act as a fantastic deterrent, as well as alerting you and your neighbors to a damaged or stolen car, as well as possibly helping you to even retrieve your car. Yet, with so many on the market, how can you be sure which car anti theft device is the best? Luckily, you have us, and we’ve scoured the internet to find the best car anti-theft devices on the market, today.

Below, we have collated some of the best car anti theft systems and given you everything you need to know about each item – so you can find the right anti theft car device for your needs.

The Best Car Anti-Theft Device

One of the hardest parts about having your car stolen is being unable to get your car back – then dealing with the insurance agencies to prove it’s been taken and so on, and so forth. With his handy little anti theft device, however, you can actually track down and possible even retrieve your vehicle, without the thief ever knowing that you’re on your way.

This anti theft car GPS works by pinpointing exactly where your car is, as well as where it has been. Small enough to easily fit anywhere you feel appropriate in your car, yet powerful enough to help investigators know the exact location of your car’s whereabouts, this is the best anti-theft system for cars available, right now.

Key Features
  • Requires GPS Subscription
  • Detailed reports given
  • Alerts owner when geofence is breached
  • SIM card and data plan included (cancel anytime)
Specification
  • Brand Optimus Tracker
  • Model ABCD
  • Weight 2.56 ounces
PROS

Gives incredibly detailed reports that allow you to check movement, parking and so on

Email and text alerts give you the information, as soon as you need it

Real-time tracking allows you to keep close tabs on your car with this anti-theft device

CONS

You will need to pay for a data plan

This anti theft car GPS will need to be charged regularly

An oldie but goldie – the simple car anti theft lock is one of the most effective options available to all drivers. They are made to block thieves from being able to turn your wheel after they have broken into your car, thus rendering them completely useless.

This particular option is a fantastic example of how a simple yet inexpensive addition to your car can help to deter unwanted attention. Made with solid steel and therefore extremely tough to break, this steering wheel lock will ensure that even saws can’t break through the tough anti theft car lock. It also has the benefit of being designed with high visibility colors, to deter thieves further, since they will have an added obstacle to their actions.

Key Features
  • Universal car anti theft lock
  • Hi-vis to deter car theft
  • Made with solid steel
  • Available in two colors
Specification
  • Brand Winner International
  • Model 100
  • Weight 2 pounds
PROS

The self-locking features makes this so easy to use

The strong steel construction resists sawing, prying hammering and so on

Universal fit for all cars

CONS

Will require locking before and after every drive

Company has recently had a bad batch of steering wheel locks

Another great GPS car anti theft system, this option from SpyTec is incredibly small, and can therefore fit anywhere without concern about being seen. This can ensure that your car isn’t broken in to, just to get the gadgets which are usually on show. With this GPS tracker, you could easily locate and return your car without great concern, as the geofencing and location tracker alert you when the “fence” is breached.

There’s an extremely long battery life with this GPS tracker, which can give a pinpoint location and even work across the globe when your data plan is activated. This can be extremely helpful for the more expensive cars which can often get a higher price in other countries.

Key Features
  • Long battery life
  • Pinpoint location ability
  • Links with phones, tablets and laptops
  • Tracks globally
Specification
  • Brand SpyTec
  • Model GL300CatM1
  • Weight 9.3 ounces
PROS

Small and compact, so can be easily hidden

Small size is easy to place and carry

Comes with 24/7 customer service, which is highly rated

CONS

Will need recharging regularly

Will need a data plan to continue use (cancel anytime)

A great option that is sure to put off even the most determined thief, this brake pedal security lock works by stopping the brake pedal from being accessible. Even so, the material of this anti theft car device is made from an electrically heat-treated, tempered steel which resists cuts, saws, hammers and bends without issue.

There are three keys which come with each purchase, that cannot be duplicated. Thus, the only real issue with this item is that you will need to get down and dirty when it comes to locking and unlocking your brake lock. This can be a real pain if you travel daily so, if you think you will get annoyed by this, it might be best to look into one of our other options.

Key Features
  • Locks around the brake pedal
  • Hidden anti theft device
  • Includes three, completely unique keys
Specification
  • Brand Unelko
  • Model 8542106400
  • Weight 4.21 pounds
PROS

Locks the brake pedal completely, rending the car unmovable

Heat-tempered steel resists attempts to move or break the pedal jack

CONS

Can be awkward to set up and remove

Needs adequate room between pedal and seat before installation

If you prefer the security of having CCTV but don’t want to pay out thousands for a full, wired system, it’s always worth taking a look at baby monitors. Perfect keeping an eye on your car, baby monitors often have many of the best features you could want in a standard security system and this option is a prime example of this.

Coming with night vision and a crystal-clear display, you can easily keep an eye on your car while it’s parked. The long range means you’ll be able to view your parking space from a surprising distance, while the camera itself can pan or tilt to where you need it to go. It can also be wall-mounted for a more secure setting, and you can even link up more cameras to one screen should you see fit.

Key Features
  • 2.4-inch display
  • Can be placed to watch over your car
  • Long range keep your car in view at all times
Specification
  • Brand BabyMonitorDirect
  • Model V24US
  • Weight 8.6 ounces
PROS

Crystal clear display for easy viewing

Work day and night with night vision viewing

CONS

Does not act as a deterrent

Shorter battery life when eco mode not in effect

A great, heavy-duty option that works as a visual deterrent for thieves, this wheel clamp can fit most wheel sizes – although there have been some complaints about larger tires and SUV’s being a little too wide for this wheel clamp. It is highly visible, which means that thieves would realize the extra effort required to free their prize and therefore immediately be put off from their crime, too.

There’s a one-year guarantee with this item, which is especially helpful as the entire anti theft device is open to the elements and therefore more likely to rust or wear out. However, it is very easy to unlock with a set of keys – just be aware that you may need to get on the floor every time you use this.

Key Features
  • Highly visible wheel lock
  • Universal fit for all cars
  • One-year limited guarantee included
Specification
  • Brand OxGord
  • Model AWCL-01
  • Weight 5 pounds
PROS

Easily unlocked with keys (included)

Acts as a highly visible option to deter theft

CONS

Can be awkward to fit

Being exposed to the elements can cause rust

One of the most common ways to enter and steal your vehicle these days is to use a signal repeater. By taken the signal from your key, your keyless-entry car can be opened and stolen without issue. Enter the key signal blocker. Perfect for these keyless cars, the signal blocker works against car hacking and keeps would-be car thieves from their prize.

These are compact, easy to use (with no set up required) and extremely effective. Simply place your keys into the case and your car will be kept safe from signal repeaters and therefore the theft of your car.

Key Features
  • Blocks key fob signals
  • Compact and easy to use
  • Created for keyless cars
Specification
  • Brand MonoJoy
  • Model 4332964735
  • Weight 1.44 ounces
PROS

No need to attach anything to your car

Saves time and energy by being continually available

CONS

Doesn’t work on key-entry cars

Does not act as a deterrent

A number one bestseller on Amazon, this twin-hook steering wheel lock provides added security, when compared to traditional steering wheel locks. The added benefit of the two hooks means you can attach both sides to the wheel, making it harder to break and bend out of place. This is further backed by a steel construction which resists sawing, prying and freon attacks.

Acting as a highly visible deterrent, this item comes with a patented self-locking feature that makes it so easy to use. Just be aware that you’ll likely need the right steering wheel to match the lock, as any different styles from the traditional design may not work well with this option.

Key Features
  • Twin-hook design
  • Works on most cars, vans and SUV’s
  • Available in two designs
Specification
  • Brand Winner International
  • Model 3000
  • Weight 3.5 pounds
PROS

Very easy to use

Acts a highly visible deterrent

CONS

Can bend easily

Some customers have complained about poor workmanship

If you don’t want the hassle of adjusting or updating your car anti theft devices, a good option to go for is a decoy. This particular set comes as an LED box and decal set, which works by letting would-be thieves know you have an alarm system and the box itself acting as a fake car alarm.

This is a fantastic choice because it provides a full prevention-is-better-than-a-cure anti theft system by looking exactly like a professionally fitted alarm. The SA110 from Winner International is also available at a great price, making it the most cost-effective option on the market when it comes to anti-theft devices.

Key Features
  • Fake security system
  • Acts as a deterrent
  • Comes with two alarm warning stickers
Specification
  • Brand Winner International
  • Model SA110
  • Weight 0.8 ounces
PROS

Cheap and effective car theft deterrent

Very long battery life

CONS

Cheaply made and can break easily

There have been problems reported with the switch catching on the outer box

Another cheaper option that is possible the most secure of all, this kill switch kit will stop thieves in their tracks, literally. These work by stopping the electrical current that runs from your ignition, into the most vital parts of the car, such as the fuel pump. Working only when the correct key isn’t used, this system can stop your car from being stolen without the need for expensive additions or visible deterrents.

With no damage to your car or engine with this option, this kill switch works on almost any vehicle without the need for electrical or mechanical experience. There are many easy how-to guides that are easy to follow, although if you are nervous with these types of experiences, it might be worth getting a mechanic to install it, for your peace of mind.

Key Features
  • Works by killing the engine when key isn’t used
  • Can be placed anywhere
  • Can be used on both automatic and manual vehicles
Specification
  • Brand Killswitchcentral
  • Model 01999900
PROS

Can lower insurance rate

Can be mounted anywhere in the car

CONS

No options available for hybrid vehicles

Can be daunting for those with no mechanical or electrical experience

Our Top Pick

We love the GPS Tracker (Optimus 2.0 Bundle with Twin Magnet Case) from Optimus Tracker because it provides a simple yet solid solution to dealing with car theft. Acting as the best car theft protection gadget on the market, this small device can assist with locating not only your car, but the thieves themselves, thanks to the tracking app.

As an added benefit, this is a great choice for those who are also self-employed and looking to track mileage, whereabouts and so on, so as to claim on your deductibles. It also works brilliantly to keep an eye on any rogue teenagers or simple to check the speed and efficiency of your driving.

You will need to use a data plan in order to effectively use this GPS tracker for cars. However, if you feel that you are at risk of theft or simply want the peace of mind that comes with purchasing an item like this, then it is well and truly worth the money.

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