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The 4 Best Laser Jammers of 2020 – Comparison & Reviews

what is the best laser jammer
Based on our research and reviews, here are the 2 best laser jammers for 2020:

  1. Escort ZR5 Laser Shifter – Best Overall
  2. Escort ZW5 Wireless Laser Shifter – Best Wireless

What About Tickets?

Frustrated with speeding tickets? You’re not alone. It’s been estimated that roughly 41 million speeding tickets are issued each year in the United States.

If you only got your first speeding ticket, you have to know that what you pay translates to a whopping $6 billion in fines, and that’s from speeding violations alone and not from other traffic violations. If you want to dodge those hefty ticket fines, then you need some cutting-edge tech in your vehicle.

Law enforcement officers use a wide variety of technology in order to get an accurate speed reading of any target vehicle. The guns that police officers use for speed measurement continue to get new evolve as time goes by, and fortunately, the countermeasures available to consumers are getting new as well. 

Radar detectors have been used as protection against old radar guns. But with the police using more laser guns, having a radar detector isn’t enough. A laser jammer can help you with that.

Although some long range radar detectors can detect the use of laser, the wise customer would require laser jamming capabilities, and many would opt to use a detector and laser jammer combo for optimum protection. You can also use other helpful devices and accessories for license plates, for instance, like this Photoblocker spray license plate blocker, but we’ll focus on jammers on this article.

We’ve compiled the best and tested jammers that will protect you against a police laser gun so you can drive confidently on the road. But before the in-depth reviews, here’s a brief run-down of each jammer:

#1 Jammer (Best Overall)
Escort ZR5 Laser Shifter
Best Wireless Jammer
Escort ZW5 Wireless Laser Shifter
escort zr5 laser jammer
escort zw5 laser jammer
Ability to integrate with the top radar detectors from Escort enables user to double up protection on the road without hassle.
With wireless communication of sensors and detectors, this is easy to set up and hassle-free to use for any driver.
#1 Jammer (Best Overall)
Escort ZR5 Laser Shifter
escort zr5 laser jammer
Ability to integrate with the top radar detectors from Escort enables user to double up protection on the road without hassle.
Best Wireless Jammer
Escort ZW5 Wireless Laser Shifter
escort zw5 laser jammer
With wireless communication of sensors and detectors, this is easy to set up and hassle-free to use for any driver.

Top Laser Jammers Reviews

1. Escort ZR5 Laser Shifter

escort zr5 laser jammer

What’s in the box:

  • 2 Laser ShifterMax Sensors
  • ShifterMax Bridge Max
  • Controller
  • Interface with built-in speaker


First on our list is a product from Escort. If you have a radar detector right now, you’ve probably heard of the Escort brand. It’s one of the well-trusted companies because they have a wide range of products from entry-level to high-end. The Escort ZR5 is a popular jammer in their line of products. It replaces the Escort Laser ShifterPro, a jammer that’s been already discontinued.

Basically, the ZR5 is a wired version of the ZW5. As such, it’s more complicated to install. It’s more reliable though, so that is definitely a better trade-off for users who prioritize performance over ease of installation. If you have no issues with running cables through your cabin, then the Escort ZR5 is the perfect mid-range model.

There are two compact heads installed to the grill part of your vehicle, then wires are run through the engine bay and firewall. Finally, it connects to your windshield-mounted radar detector. Should you want rear coverage, you can also place two jammer heads at the back of the vehicle and run the cables back.

Having the capability to install four laser shifters gives you a full 360-degree shield from threats.

Once everything is integrated, you have one control hub for avoiding police radar and police laser gun. 

As for its jamming capabilities, the Escort ZR5 has been tested and proven to work against many police LIDAR devices used by law enforcement. It’s one of the most advanced defense systems against laser guns and it can detect the pulse rate of a speed gun. Simply put, a pulse rate is the frequency of taking distance measurements by the gun. 

This product effectively detects when a police officer is getting a read, so you have enough time to reduce your speed and avoid that dreaded ticket. It also shifts laser signals to further lower potential threats.


  • Ultimate defense against any LIDAR gun
  • Compact size
  • Reliable even against variable pulse rate guns
  • You can manually terminate the operation, great option for areas where a jammer is illegal
  • Best when integrated with Escort detectors
  • Access to Escort Live


  • Some laser gun models may punch through
  • No auto-disarm

The ZR5 is also resistant to DragonEye, but not all of them. Still, it will protect you from most laser guns commonly used by the law.

When you use the ZR5 in conjunction with an Escort radar detector, you increase your radar laser protection on the road. The ZR5 is compatible with Escort’s MAX 360c, MAX360, Redline Ex, and iXc. A long range radar detector or laser jammer would protect you from speeding tickets but note that they protect against different tech. 

If you don’t have a radar detector, that’s perfectly fine too. You can mount the included controller anywhere you like, it’s small enough for discreet operation.

One of the best features that set this laser jammer apart from its competitors is the ability to access ESCORT Live, the exclusive driving community of Escort.

With the Escort Live app, you get to share alerts and receive them as well in real-time so you’re always updated on the road. Getting the latest threat locations from fellow Escort users takes laser gun protection to another level.  

It’s been mentioned that the ZR5 and ZW5 have similar circuitry. And it’s exactly for that reason that they have the same issues. There are times that the ZR5 can stop jamming with no warning, even when an out-of-date laser gun was used.

This product also has no automatic disarm function, so you have to double-tap the mute button on your radar detector to manually disarm the jammer. We also would’ve liked to hear or read a message that confirms that the jammer has been successfully disabled.

Furthermore, info on what kind of laser gun was used would’ve been useful too. Then again, if you compare the ZR5 and ZW5 jammers, you’d get more reliability from the former because of the wired setup.

Overall, the Escort ZR5 is one of the best laser jammers in the market today. It’s reliable and delivers excellent performance. You can update the firmware through a laptop to keep the jammer up-to-date on the latest technology only from Escort. 

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2. Escort ZW5 Wireless Laser Shifter

escort zw5 laser jammer

What’s in the box:

  • 2 Laser ShifterMax sensors
  • Interface
  • ShifterMax Bridge Box
  • SmartCord or Direct Wire


With ZR5 discussed, it’s only fitting to include the Escort ZW5 on our list. The Escort ZW5 is the best laser jammer to get if you’re looking for something wireless. However, this one requires a compatible radar detector in order to operate, as it doesn’t come with a controller.

The ZW5 can be used with the Escort MAX360, MAX360c, RedLine EX, and the iXc. If you already have a compatible model, that’s good because you get the best performance from the combination of a radar detector and laser jammer. 

Hassle-free installation makes this product stand out from the rest of laser jammers. No need to run cables or drill holes in the firewall. The wireless interface box in the engine bay can communicate wirelessly with the cylindrical tube in the radar detector’s power cable.

So if you change cars often or you’re using a leased car, you would benefit from the convenience of having a laser jammer without too much installation nuisance.

Although the jammer heads themselves are wired, it doesn’t defeat the purpose of this jammer being wireless. If you simply have a vehicle that’s difficult to work on, then the ZW5 will save you the trouble of wired installation.

This laser jammer model works with two heads, meaning you only get frontal coverage. But when you look at the ShifterMax Bridge Box, you’ll see a total of four ports, with the third and fourth port covered with removable rubber caps.  While it is physically possible to connect four jamming heads into this jammer, Escort doesn’t recommend doing so. Customers have tried doing it and the results were just fine, but Escort says it poses a power draw issue.

The wireless interface box needs power too, and it will be too much for the jammer to power four heads and the interface box all at once. As such, this wireless device is best installed on smaller vehicles that would find frontal radar laser protection to be enough. But then again, officers commonly shoot the front instead of the rear, so you’re still getting the function you require from this laser jammer.


  • Compact, so you’re free to use this on smaller cars
  • Wireless design makes installation super easy
  • Includes DragonEye coverage
  • Shifts laser for maximum protection against a laser gun
  • Good for small to mid-sized vehicles
  • Escort Live access
  • Reliable customer service


  • Frontal coverage 
  • No automatic disarming

Performance-wise, the Escort ZW5 effectively shields you against police radar and police laser.  It’s reliable and efficient in most cases, especially if you’re a casual driver. Since the ShifterMax can shift laser signals, the threats will be significantly lowered – even from the latest variable pulse rate laser guns.

However, there are still a few guns that can bypass this jammer. But still, the ones that can come through are uncommon. And Escort, being amazing at customer service, is always working on new patches to counter the attacks from the latest laser technology used by law enforcement. Just remember to update your device through a laptop and make sure the jammer is properly installed.

Escort offers two power cable options for the ZW5 — SmartCord or Direct Wire.

 SmartCord easily plugs into your car’s cigarette lighter socket for convenience. Direct Wire, on the other hand, is preferable if you want a more permanent installation. 

Like the ZR5, this laser jammer also comes with free exclusive access to ESCORT Live. As such, you’re able to see real-time updates on new threat locations from Escort users across the US. Additionally, you may share your own updates as well to help the driving community stay protected against speed tickets.

While the Escort ZW5 is reliable, there are a few drawbacks similar to the ZR5. It’s missing the automatic disarm feature. It would’ve been more convenient if the laser jammer would automatically disarm after 4 seconds or any user-set period of time. Lack of info on the laser gun being used is also another thing we would’ve liked to see in this model, or other devices at that.

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Our Top Pick – Escort ZR5

Claiming its space at the top spot is the Escort ZR5 Laser Jammer. Armed with reliable performance and great features, this product ticks all the right boxes. What makes this laser jammer shine is its wide coverage against new police laser devices. It’s the best laser jammer ever offered by Escort to protect your vehicle against laser signals, and you from speeding tickets.

If you use the Escort ZR5 in conjunction with a compatible Escort radar detector, you get the best shields against both radar and laser – ensuring complete protection against speeding tickets. And with access to ESCORT Live, you’re also updated with new locations and real-time alerts from fellow Escort users. There’s a wide variety of laser jammers out there, but the Escort ZR5 definitely stands out. 

What’s the difference between radar and laser?

Radar detectors and laser jammers both prevent one thing – speeding tickets. But what’s the difference?

Radar waves are broader, and they measure vehicle speed through the “reflection” of the waves bouncing off of vehicles. Radar is physically wide and it travels a great distance. When a radar gun targets one car, the waves bounce off other objects and obstructions such as hills and buildings.

That’s usually what your radar detector picks up, the “reflections” coming from cars or objects ahead of you. And because radar may be easily detected by detectors from a mile away, it’s no surprise that law enforcement will upgrade their speed guns to something more advanced in order to quickly and accurately read vehicle speeds.

Meanwhile, what are laser jammers?

Laser is much narrower than radar waves. Think of them like the narrow beam that comes from a laser pointer. They release an infrared light at a wavelength of 904 nm. This 904 nm infrared light then hits a vehicle and bounces back to the speed gun. Although police laser guns are basically the same with radar guns in terms of operation, the former shoots light pulses instead of radar to measure speed.

A laser gun is a device designed to get a super-quick read of light emissions. An officer just has to point the gun at oncoming traffic and pull the trigger. Once that’s done, the speed is already obtained within half a second. This makes laser much more difficult to avoid. They’re just so efficient in telling an officer which cars are going over the speed limit. But if vehicles have a laser jammer, the jammer will emit a light wave with higher intensity so the LIDAR system is confused and can’t get speed readings. Laser jammers also work against speed cameras that are laser-based, but not on static ones. These systems make use of the DTS (speed = distance over time) formula.

While regular detectors can technically detect police laser, they’re not enough to totally protect you from a laser ticket. When you get an alert for laser on your radar detector, it’s highly likely that the police officer already has your speed. That’s why laser jammers are important if you want a worry-free, ticket-free drive.

Are laser jammers legal?

A common question that buyers ask is if the use of laser jammers is legal. Currently, there are no federal laws prohibiting the use of  laser jammers in cars, but federal laws prohibit radar jammers. The US regulates the transmission of radio waves, so that means radar jammers can’t be installed if you want to avoid police trouble. But there are several states that have laws against the use of laser jammers, including California, Illinois, Colorado, Nebraska, Oklahoma, Minnesota, Tennessee, South Carolina, Texas, Virginia, Utah, and the District of Columbia. Don’t worry, you can still use laser jammers. Just choose one that can switch to parking-assist mode if you need stealth. 

How much does a laser jammer cost?

Laser jammers range between $500 – $2000. Still, you may find a reliable model even at $600. Make sure its performance is tested and approved by users, and read our tips below to help you select the best laser jammer.

How to Choose a Laser Jammer

To prevent a police officer from getting a read of your speed, you need a reliable laser jammer. But how do you choose the best from all the products available in the market? Here are some things to consider:


This is the first thing you should consider. The best laser jammer should be tested and proven to be effective against new and latest technology used by law enforcement agencies. 


Laser jammers have different performance levels and jamming capabilities when you use them on the road. That’s why it’s important to read and research the products you’re buying before you make the purchase. Read a review or two in order to see how the laser jammer’s performance is tested and if it works against new police devices. For instance, check out feedback or comments before buying a K40 electronics jammer, but the same goes for all brands. Knowing feedback from customers who’ve actually installed and used the laser jammers will be extremely helpful in finding the best model.

Number of heads

Some laser jammers protect only the front, but it’s ideal if you choose something that can cover the back too. Front laser jammers must be able to protect the headlights, license plate, and other reflective surfaces. While in the back, the jammers should protect the taillights and the plate.


For a worry-free drive, pick a laser jammer that’s been tested to have reliable sensitivity. The best laser jammer will immediately alert you of any threat, giving you ample time to reduce speed and thus avoid a ticket.


Laser jammers are illegal in some areas. If you don’t want to get into trouble with the law, buy a laser jammer with compact transponders so you can go stealth mode. Sensitivity also plays a role in this, because if the transponders are reliable, you’d have no trouble installing the laser jammers deeper in the grill area. 


A prime laser jammer can save you plenty of money on speeding tickets, but first make sure that they’re legal in your jurisdiction before having one installed. The purpose is to avoid trouble with the police, so checking if jammers are legal is the first thing to do. Whether you’re looking for the best laser jammers on the market or if you want the best model at a low price point, we hope that RatedRadarDetector.org’s guide has provided you with all of the info you were looking for.