Best Patio Door Security Bar | Top 6 Door Jammer

Best Patio Door Security Bar

Patio doors are convenient in everyday life, but they come with a major security threat to your home. This is why patio doors should always be locked when they are not in use or if no one is home.

With the right door security bar, you can prevent forced entry by burglars and intruders, keeping your family & valuables safe. These bars are very easy to install and adds an extra layer of defense along with your existing security system. They are usually very budget-friendly, too.

In this article, I will present some of the best patio door security bars so that you can have added safety and peace of mind.

Let’s get to it, shall we?

Top 6 Best Patio Door Security Bar Reviews

Having a security bar on the door is a must. What’s even more important is that you choose the right security bar for maximum safety.

When you’re looking for a heavy-duty patio door security bar, you may go for Brinks 675-83001 Dual Function Door Security Bar. This security bar is a reliable and heavy-duty security solution for all types of doors and can resist even the most forceful of activities to ensure your property remains untouched.

To find a good fit, read our top 6 door security bar reviews.

1. SecurityMan 2 in 1 Adjustable Door Security Bar & Sliding Door Lock Bar

Best sliding door security bar

We are kicking off our review with a truly versatile, affordable, and amazing all-around product from SecurityMan.

Let’s talk about versatility first. With this product, you can secure a sliding glass door, a hinged door, and windows too. This means you can get a few of these and secure all the openings to your home. That is pretty convenient, right?

If you’re wondering about performance, then be assured that it excels there as well. The body of the bar is made of high-grade iron, and the bottoms are equipped with skid rubber grips. These grips can hold onto almost any surface – tile, carpet, wood, concrete, linoleum, marble, laminate, to name a few.

Feature Highlights
  • Interchangeable caps to support both hinged doors and sliding doors
  • Rubberized nonskid bottom at an angle to ensure full contact
  • Adjustable between 22.25 inches to 43.7 inches
  • Notched rubber tip
  • Withstands force capacity up to 350 lbs.

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Moreover, these bars can withstand force capacity of up to 350 lbs. So, the strong iron body and rubber grips will keep your home safe from intruders for sure.

To truly ensure versatility, they are adjustable in height too. You can adjust the length to be anywhere between 22.25 inches to 43.7 inches. With this feature, you can get them to work flawlessly on any door or window, at any height.

When installing these bars, warm up the rubber base & soften it slightly. Doing this before placing them in position will provide a better, more secure grip.

2. Buddybar Door Jammer Home Security Patio Door Bar

Heavy Duty door security jammerIf having the best possible security is really significant to you, then you can blindly put your faith in this popular product from Buddybar.

The most astonishing feature of these security bars is the sheer amount of weight they can withstand. They can easily hold their own against a maximum weight of 2560 pounds! To put that into perspective, two of these door jammers will not break under the weight of a full-size pick-up truck. Truly shocking, right?

Buddybar achieved this feat by making these bars with solid 16-gauge powder-coated steels. You will not be finding any plastic anywhere on this unit.

These bars also come with a huge floor pad with a dimension of 8 square inches. With the help of the floor pad, you can be assured that they will not accidentally slip and slide.

Feature Highlights
  • Withstands force up to 2560 lbs.
  • Made with powder-coated steel
  • Works on tile, carpet, wood, & concrete
  • Adjustable height between 36 inches to 51 inches
  • Weight: 8.2 lbs.

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The extra space of the floor pad makes installation very easy and quick because you do not have to spend too much time trying to be precise.

You can get these to fit any door, too. They have an adjustable height, which can be set between 36 to 51 inches.

Because of the solid steel body, they are a bit on the heavy side. But you can still travel with these if you want to. This product is pricier than most other ones on the market. But it is totally worth it. You will not get this level of quality anywhere else!

3. Brinks 675-83001 Commercial Door Security Bar, 20Gauge Heavy Duty Steel 

Commercial Door Security Bar heavy duty steel tube constructionThis next brand, Brinks, is a global leader in manufacturing security products & services. So, you can trust that their products are made with top quality materials and construction.

Much like the first product on this list, this Brinks creation has both hinged and sliding glass door security options. On top of that, they are adjustable, too. So, they will fit most doors easily, ranging from 25 to 43 inches of doorknob height.

Made of 20-gauge tubular steel, they are strong and sturdy while still being lightweight. So, you can take these bars with you when you travel for extra security. These are also collapsible, so packing these would not be an issue.

The security bars can withstand up to 300 lbs. weight, so any regular human cannot bypass these bars. But a little more capacity would have been better.

Feature Highlights
  • Constructed with heavy-duty 20-gauge tube steel
  • Swivel base
  • Non-marring yoke top
  • Pivoting & padded foot for a better fit
  • Height can be adjusted between 25 inches to 43 inches.

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Installing these bars are easy and simple thanks to the push pins. It makes removing the yoke easier. Speaking of yokes, they are made with extra caution so that they do not leave scratches on your doors.

One key issue with these bars is that the footing is not made with rubber. It is made of plastic. So, the bar does not do very well on slippery surfaces such as tiles or glass. But it is easily corrigible with an extra footing.

4. Doorricade Solid Aluminum Door Bar – Best Door Burglar Bars for Security

Best Door security bar on doorOur 4th pick is a bit different from the previous three – it is a bar that mounts across the door, unlike the floor-mounted ones. If you prefer something like this instead of door jammers, this is a great option.

The design of this security bar is quite clever – it is a bar that mounts on the door & stays hidden between the jamb and the door. That way, no one from the outside can reach the opening of the door. At the same time, the 3-inch screws get good access to wall studs.

Another great feature is the cable lock feature. Many people have sidelight windows beside their doors. It is possible for burglars to open the window, reach inside, and unlock the door from inside. This cable lock is made to prevent that. Inside or out, no one can lift the security bar from hinge brackets.

Feature Highlights
  • Made with solid aircraft aluminum
  • Heavy-duty brackets that are also paintable
  • Mounts inside the door jamb
  • Fits standard door size (36-degree wide inward opening)
  • Cable locks for extra protection

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This feature is also great if you have young children in your home who could pull the bar off. The bar is made with aircraft aluminum, which is lighter yet stronger than steel. You can paint on it too, to match your interior decoration better.

Installation is simple and easy as well. You would not have to take it off every time after you are done using it. When it is not in use, the brackets can be swayed away. To lock it on, sway them forward, and insert the security bar in place.

5. SecurityMan 2-in-1 Door Security Bar & Sliding Patio Door Security Bar

Best sliding patio door securityYet another product by SecurityMan, this security jammer, is very similar to the previous one made by the same manufacturer. So, you will be getting the same great performance, in a sleek black finish.

This is a rugged product made of high-grade iron. It can hold its own against a maximum weight of 400 pounds. An average human weighs way less than that, so your door or window will be safe from almost anyone.

Often, security jammers face a problem with sliding on slippery surfaces. This is a nuisance, as it ruins the whole purpose by compromising safety. To combat that, SecurityMan has added robust rubbers at the foot of the bars. This rubber will hold onto almost every surface strongly, giving you a secure feel.

Feature Highlights
  • Interchangeable caps for two different kinds of doors
  • High-grade iron
  • Can withstand up to 400 lbs.
  • Adjustable between 18.25 inches to 47.5 inches, 12 adjusting notches
  • Notched nonskid rubber tips

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Sometimes, door security bars leave scratches. This could be an issue with your landlord or hotel manager. To stop that, these bars have rubbers on the top, too. They are also very versatile. You can use them for both sliding doors and hinged doors. Simply change the door caps to fit your desired door.

Ease of use is another feature we loved about this product. They are very quick & easy to install and remove. Also, they are adjustable within 12 notches that range between 18.25 inches to 47.5 inches. Overall, this unit is one of the best sliding door security bars.

6. Wedgit Twist Tight Adjustable Sliding Window & Door Security Bar

Best Security bar to secure a sliding glass door and windowStill, looking for the best sliding patio door security? Check out the spectacular product we are ending this list with!

This product from Wedgit is made specifically for sliding glass doors because such doors are the most vulnerable to break-ins. That is why you should be extra cautious with the security of sliding doors. These Twist Tight security bars can provide you with the extra security you need.

Feature Highlights
  • Two sizes – The Mini (15-25 inches) and The Maxi (25-42 inches)
  • Can be installed and removed without needing any tools
  • Secure & safe Twist Tight fit
  • Withstands up to 600 lbs. weight
  • Can accommodate pet doors

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The unique feature of these security bars is their ease of installation. You can get them on under a minute. Moreover, no tools will be necessary to install these. These bars have a special pivoting mounting system which adds to doors with (VHB) tape. So, no drilled holes are needed, either.

This is why you can install and remove these bars easily whenever you need. If you have a pet door added to your sliding glass patio door, you do not have to worry about that either. The Wedgit lock system is flexible. It can accommodate pet door panels with no problem.

You can use these locks on sliding glass doors of all sizes, windows too. In accordance with the size of the door, you can choose from either The Mini (15″ to 25″) or The Maxi (25″ to 42″).

Brinks 675-83001 Commercial Door Security Bar- Best sliding door security bar

Buying Guide for Exterior Door Security Bar

Before you get the perfect door security jammer for your home, there are a few things that should be taken into consideration. In this section, we will walk you through all the different considerations you should be thinking about when you are shopping for door security options. Let’s begin!

Available Options

When it comes to door security, there are a few different types of products you will come across in the market. The three main types of door security products are –

  • Door Lock Reinforcer

Lock reinforcers are installed around the lock of your door, protecting it against lock picking or breaking. These are usually portable and very simple to install. You have to just snap them into place around the lock, and voila! It is done.

If you want to get these, please ensure that the model you are buying is compatible with the type of lock you have. Horizontal or smart locks are not always compatible with reinforcers.

  • Door Jammers

Jammers are the most usual security measures taken for front doors. Door jammers are made of either steel or plastic. To use them, place one on the floor at an angle, ensuring it is less than an inch away from the door. The jammer will latch on the doorknob and stay in place.

In case of emergency, door jammers are pressure mounted for quick removal. This makes them portable, too.

  • Door Security Bars

The security bars are often placed across a door in the middle. This stops intruders from pushing or kicking the door open. Security bars can be both hardware mounted, and pressure mounted. The latter is easier to install, being ideal for traveling, apartments, and sliding doors.

Hardware mounting needs you to alter the door slightly.

Length Compatibility & Adjustability

Door security jammers are attached to the doorknob when installed. Different doors have knobs at different heights from the floor. So, you should ensure that the one you have can cover the distance from the floor to your doorknob. Otherwise, it would be a waste of money.

Similarly, you should also consider the width of your sliding door’s or window’s frame before buying a security bar.

If the door security bar has an adjustable length, then you can use it on several doors and windows around the house as needed. Adjustable security bars are also great to travel with. Moreover, since they are adjustable, usually, they are more convenient to store.

Durability & Materials

There’s nothing more important than durability when it comes to door security products. A good item should have a robust construction with high quality, durable materials. The higher the durability, the more safety you will get from the door security bar. They should also be able to last for a long time.

Usually, metals such as iron, aluminum, or steel are superior to plastic as a building material. Metals tend to withstand pressure better and last a long time too.

Bottom Padding

Rubber is the best option for padding the bottom part of a security jammer. Any rubber will not do. It should be a high-quality non-skid rubber that can handle many different kinds of surfaces. Otherwise, the security might be compromised if the bar accidentally slips.

The rubber padding also ensures that the security jammer does not leave any scratch on the floor.


This is something you should always keep in mind. First, determine how much you are willing to spend on a door security product. Then, look for products within that budget.

It will be heartbreaking if you find the perfect door security bar that meets all the criteria, only to realize it costs almost double the amount of your budget. You do not want that, do you? So, always stay within the budget.

Maximum Force Resistance

There is no way to predict just how much force intruders will put on your door. If you live in a bad neighborhood and really want extra security, it is best to go for a security bar with a huge force capacity.

Generally, good quality and affordable door security item can withstand a minimum of 350 lbs. force. This should be the lowest benchmark. Do not buy anything with less capacity than this. The extra money spent will be worth it; trust me.


The door security bar needs to be placed on and taken off every time you go out and come back in. With that in mind, it would become a nuisance if the installation is cumbersome and takes up a lot of time. You should check if the installation process is convenient, hassle-free, and takes less amount of time.

Hardware mounted door security products usually take up more time and effort, but they also ensure better security. Pressure mounted products, on the other hand, are quicker and simpler to install. Consider this carefully and decide whether you want convenience or the best security possible.

If you want to use the door security product temporarily in rented apartments or hotels, then pressure mounted ones are the best way to go. For permanent use in your home, consider hardware mounted door security jammers.

Your Home Specification

You should start your shopping process by noting down the types of doors you have, their length, the length of their handles from the floor, available space in front of the doors, et cetera. This will help in deciding the compatibility of your doors to the security handles.

Consider the type of flooring you have, too. Not all door security jammers work well with every floor type.

Door Type

Some door security products are better suited for traditional doors, while some are sliding door lock bars. Keep this in mind and look for a product made specifically for your door type.

Children and Pets

You should be extra careful when considering a product if you have any children or pets in your house. The security bar should be strong enough to not be removed by a child.

In the case of pets, you should ensure that the door security jammer does not get in the way of the pet door. Some door security products are made to accommodate pet doors. Keep that in mind if you have pets.

a sliding door with door security lock bar

FAQ’s about Door Security Bar

Can I use my door security bar on windows?

This depends on the size and mechanism of your window. If the window works the same way as a sliding glass door, then you will most likely be able to use your door security bar on it. Door security jammers are not recommended for use with windows.

How do I install a security jammer when I’m going outside?

You will have to exit through a different door after installing the security jammer on the intended door. Garage doors are generally used for this.

Is there any other way to add even more security to my doors?

The place where your door connects to the frame through deadbolts is a weak point of doors. Replacing those screws with separate, strong ones will increase the security of your door.

Will carpets be an issue when using door security jammers?

In our experience, door security jammers often slip if placed on top of carpets. So, we would recommend that you use a door security bar if you have carpet on the floor.

Are door security bars permanent?

If the particular one you are using requires drilling & screws, then it is permanent. Pressure mounted ones are temporary. 

Final Words

At last, we have reached the end of this article. With the best patio door security bar, you will be able to live without any fear. We hope this article has been helpful to you in providing a good option for your doors.

While all of the products listed are great at the job, our personal favorites are the Buddybar & Wedgit security products.

That’s all! Thanks for reading.

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