The Best Window Bars of 2020

Table of Contents

The images conjured by “window bars” tends to be heavy metal grates on old, dilapidated buildings. But for the most part, window bars are discreet, thin rods that fit in a window or screen door that stops someone from entering uninvited. This best window bars review will look at the security solutions we think will be most effective in keeping your home protected from intruders.

Best Window Bars

Editor’s Pick
Jeacent Adjustable Window Security Bar
Jeacent Adjustable Window Security Bar
Jeacent Adjustable Window Security Bar

Made of two high-impact steel cylinders, this solid window bar provides best-in-class security for windows and sliding doors.

Doesn't expire

Top Contender
Ideal Security BK111W Window Security Bar
Ideal Security BK111W Window Security Bar
Ideal Security BK111W Window Security Bar

With an easy-release child safety lock, this sturdy window or sliding door bar is a great added level of security.

Doesn't expire

Best Window Bar for Multiple Units
Johnson Smith Co. Window Security Bar
Johnson Smith Co. Window Security Bar
Johnson Smith Co. Window Security Bar

If you need to secure multiple windows or sliding doors, this pack of 12 sturdy steel bars is a great option.

Doesn't expire

Best Decorative Window Bar
U.S. Patrol Sliding Window Security Bar
U.S. Patrol Sliding Window Security Bar
U.S. Patrol Sliding Window Security Bar

As attractive as it is secure, this iron window bar manages to protect your window without being an eyesore.

Doesn't expire

Best Multipurpose Window Bar
Securityman 2-in-1 Adjustable Door Knob Jammer & Window Bar
Securityman 2-in-1 Adjustable Door Knob Jammer & Window Bar
Securityman 2-in-1 Adjustable Door Knob Jammer & Window Bar

This adjustable, sturdy iron rod can be used to secure a doorknob or configured to accommodate a window or patio door.

Doesn't expire

Editor’s Pick

Jeacent Adjustable Window Security Bar

What this simply constructed window bar lacks in complicated features it makes up for is strength of materials and functionality. Made of two solid steels cylinders and featuring 22 size settings, not only will this bar hold a window or sliding door in place, but with sizing down to the millimeter, it ensures the bar will be held there firmly.

Pros: This window bar comes in two sizes, and boasts a wide size range from 7.75 to 29.5 inches between them. Installation is easy using the included velcro mounting tape. But the main draw is the durability of the solid steel bar material.

Cons: While the velcro is great for ease of mounting, it’s not the sturdiest mounting type; luckily, the pressure is typically enough to hold the bar firmly in place.

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Jeacent Adjustable Window Security Bar
Jeacent Adjustable Window Security Bar
Jeacent Adjustable Window Security Bar

Made of two high-impact steel cylinders, this solid window bar provides best-in-class security for windows and sliding doors.

Top Contender

Ideal Security BK111W Window Security Bar

Featuring three size options depending on the size of the door or window you need to secure, this bar is an excellent option for adding protection to your property. Unlike pressure-mounted window bars, this security bar is installed using either a screw kit or tape, which helps ensure that it stays in place.

Pros: Installation is easy and the bar sits sturdy in a window or sliding door. A really cool added feature to this window bar is its quick-release opening. It makes it a great option for adding a child-proofing element to windows and doors. 

Cons: While screw mounting the bar is ideal for keeping it securely in place, there is a risk of the glass shattering if the screws are drilled too close to the door or window.

Related: The Ultimate Checklist for Baby Proofing Your Home

Shop Amazon
Ideal Security BK111W Window Security Bar
Ideal Security BK111W Window Security Bar
Ideal Security BK111W Window Security Bar

With an easy-release child safety lock, this sturdy window or sliding door bar is a great added level of security.

Best Window Bar for Multiple Units

Johnson Smith Co. Window Security Bar

If you’re a landlord or property manager tasked with the security of your residents, there’s no better option for adding a little extra protection than this pack of 12 window bars. Made of sturdy steel and easily adjusted to fit many sizes of windows and sliding doors, this economic solution is scalable.

Pros: When you’re looking for quantity, you’re also looking for versatility and ease of use. These Johnson Smith Co. bars have an easy twist-to-size design, and a size variance of 17 to 29 inches. Sold in a pack of12 steel window bars, they’re a great option for outfitting a large property or multiple discrete units.

Cons: While the twist-to-size feature is convenient, the bars can start to stick over time, making readjusting difficult.

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Johnson Smith Co. Window Security Bar
Johnson Smith Co. Window Security Bar
Johnson Smith Co. Window Security Bar

If you need to secure multiple windows or sliding doors, this pack of 12 sturdy steel bars is a great option.

Best Decorative Window Bar

U.S. Patrol Sliding Window Security Bar

Most window bars are nondescript at best, and unpleasant to look at at worst. If you’re looking to add some extra security on a sliding window, this iron option not only gets the job done on the security front, but features a decorative leaf pattern that can accent your existing decor.

Pros: This window bar is easily installed and adjusted to fit windows between 12 and 14 inches. tThere’s also a larger sliding door-sized option. The durable iron construction on the bar is strong enough to keep a window secure, and its attractive design is big bonus.

Cons: The spacing on the sizing holes are a little wider than they need to be, so if the bar doesn’t fit your window exactly at one of the preset sizes there may be a gap, which can be a security risk.

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U.S. Patrol Sliding Window Security Bar
U.S. Patrol Sliding Window Security Bar
U.S. Patrol Sliding Window Security Bar

As attractive as it is secure, this iron window bar manages to protect your window without being an eyesore.

Best Multipurpose Window Bar

Securityman 2-in-1 Adjustable Door Knob Jammer & Window Bar

Made of high-grade iron, this versatile bar can be propped against a doorknob for use as a door jammer, or its rubber end caps can be replaced and it can be size adjusted and used to bar a window or sliding door. With 15 sizing ports, the bar can fit many sizes of windows and doors.

Pros: The fact that the bar can be used for multiple security purposes is the main draw here. Its angled rubber stoppers hold firm on the ground when used as a door stopper, and its sturdy build material makes it a great choice for window security. The package comes with two bars, so you’re able to outfit multiple doors or windows.

Cons: While the bar is designed to withstand 350 pounds of pressure, it feels lightweight, which doesn’t inspire a lot of confidence as you’re installing it.

Related: The Best Home Security Systems of 2019

Shop Amazon
Securityman 2-in-1 Adjustable Door Knob Jammer & Window Bar
Securityman 2-in-1 Adjustable Door Knob Jammer & Window Bar
Securityman 2-in-1 Adjustable Door Knob Jammer & Window Bar

This adjustable, sturdy iron rod can be used to secure a doorknob or configured to accommodate a window or patio door.

Window Bar Methodology

Window Bars and Cat
Window bars are great for keeping sliding windows and doors secure.

When you find the right window bar for your needs, you’re adding an extra level of security to an infamously vulnerable entry point in your home. Oftentimes ,patio doors and sliding windows are easily left unlocked, making them simple access points for burglars or other intruders, but a window bar, properly placed, can stop them in their tracks. Here are some factors we considered when selecting the best window bars.

  • Build Materials: There is a pretty wide variance in quality of materials used to make window bars. Some are lower quality plastic, while some are heavier duty metal, typically steel or iron. We tended to favor the ones with the heavier, sturdier materials.
  • Sizing Options: Getting a window bar that doesn’t fit your window is frustrating because it essentially renders it useless for security purposes. We chose window bars that came in multiple sizes, and also could be size adjusted as narrowly as possible to fit snugly in a window or door.
  • Mounting Type: There are a few different mounting types for window bars, from tape and velcro to heavier duty screw kits. The best window bars held firm, and we found screw mounts to be sturdiest, though we appreciated ones that came with multiple mounting options.

Related: Security Tips for Apartment Renters

Window Bar Buying Tips

Finding the right window bars for your home can be difficult, because they all look relatively similar and they’re all generally around the same price point. Here are some tips to picking the best for you:

  • Your Window Size: Many window bars come in multiple size options beyond merely being adjustable. Make sure you measure the window or sliding door for which you’re expecting to use the bar to ensure a snug fit.
  • How Much Access You Need: Some window bars are devices you set and forget; they go on windows that don’t need to be accessed often, and as a result don’t need to be removed easily. Others, like bars that will go on a patio door you use every day, would benefit from some sort of quick release option.

Recap of the Best Window Bars of 2020

So there you have it; window bars are a great way to add security to your home that require a relatively minimal investment. When you find the right fit for your windows or sliding doors, however, it can make all the difference in protecting what you value most. Do you use window bars? Let us know in the comments!

FAQs

How much do bars for windows cost?

Adding professional grate-style bars to your outside windows can cost hundreds of dollars. Interior, adjustable window bars are a great, low-cost option that can have a similar effect for a fraction of the price.

Are window bars effective?

When installed and fitted properly, window bars can be a great first line of defense to deterring intruders. They can also act as a visual deterrent to keep criminals away on sight.

What are the bars on a window called?

Traditionally speaking, the grate-style bars that go over the exterior of windows are known as burglar bars.

Gabe Turner

Gabe Turner

Gabe Turner is an attorney and journalist with a passion for home tech and secure, efficient living. Since graduating from NYU Law, he has maintained a paradoxical existence of trying to live life adventurously while remaining staunchly risk-averse. He is torn by the dual desires of wanting to only be in Brooklyn writing about housing policy and smart home tech and aspiring to visit his friends scattered across the globe. Gabe believes that stable, safe communities are the cornerstone to a vibrant and healthy society, and it is this passion that brought him to contribute to Security Baron.