Best Door Security Bars Guide & Reviews of 2021

Most people have at least one or two things that they highly value, and they’d be devastated if something happened to them. Unfortunately, robberies and break-ins are more common than one might think. While surveillance cameras can spot a thief once they’re inside, something like a deadbolt can prevent them from entering in the first place. Here is a look at the best door security bars and devices to check out this year for more protection and assurance.

Brad Smith - Editorial Staff

Updated: March 2, 2021

What We Did to Find the Best

To create this list of the best door security bars and devices, it was important to study each product carefully. With a team of tech experts, professional writers, and researchers, it was easier to see which items surpassed the rest.

A helpful system made it simple to assess the choices based on key metrics. The brands could get a maximum of 10 points for each category, and then the team summarized the findings to get the average score.

  • Features

    0-10

    monitoring period, 24/7 alerts, disaster protection etc.

  • Support

    0-10

    telephone, email, chat, and other channels

  • Price

    0-10

    monthly fee, money-back, trial period

  • Ease of Use

    0-10

    installation, maintenance, service support

  • Trust Score

    0-10

    BBB.org and Trustpilot (positive, negative reviews)

Throughout the review process, the team looked at dozens of options and read through endless client feedback forms. This brought more clarity and a fair chance for each device.

1. Brinks Commercial Security Bar: A Triple Threat of Affordability, Dependability, and Familiarity

Total Score 9.6/10

Brinks Main
Brinks Do-It-Yourself
Brinks Home Security
  • Features9.0/10
  • Equipment10/10
  • Price9.0/10
  • Ease Of Use10/10
  • Trust Score10/10

Starting Price

$21.71

Visit Website
BBB Rating A+
Best for Affordability

DIY instal

YES

Trial Period

No

For those who want something from a trusted brand, this is the best door security bar. This Brinks product is designed for hinged and sliding tracks and withstands up to 300 pounds of force. The swivel base makes it easy to modify the fit, whether at home or while traveling.

Pros:

  • Affordable
  • Available in packs of 2, 3, or 4
  • Great for home or traveling
  • Familiar brand
  • Installs in minutes
  • Lifetime warranty
  • Swivel base

Cons:

  • Doesn’t perform well on carpet
  • Low weight limit
  • Mixed customer feedback

Clients can alter the length from 25 to 43 inches for easier use. This is a great find for those on a budget, too. People with larger households can purchase a multi-pack of two, three, or four.


2. Defender Security Reinforcement Lock: Extra Protection Against Lock-Picks

Total Score 9.6/10

Defender Main
Defender Features
Defender Door Lock
  • Features10/10
  • Equipment9.0/10
  • Price10/10
  • Ease Of Use10/10
  • Trust Score9.0/10

Starting Price

$10.49

Visit Website
BBB Rating A
Best for Preventing Kick-Ins

DIY instal

YES

Trial Period

No

This is the best door security bar to discourage clever lock-pickers. It’s made of aluminum, which makes it lightweight for ease of use. The spring-loaded mechanism is strong and secure but also child-proof and tamper-resistant. Plus, it comes with a hardware-mounted plate for simple set-up, and it withstands up to 800 pounds.

Pros:

  • Child-proof
  • Deters lock-pickers
  • Great BBB rating
  • Pricing
  • Resists tampering
  • Spring-loaded
  • Works on wood & metal

Cons:

  • For outward-facing gates only
  • Smaller weight limit
  • Some drilling required

All a person needs to set the Defender up is a few screws and a drill. Also, families can select from four different colors. That way, the product can blend in with the house and not stick out like a sore thumb.


3. SABRE Wedge Stop Security Alarm: A Door-Stopper on Steroids

Total Score 9.4/10

Sabre Main
Sabre Features
Sabre
  • Features9.0/10
  • Equipment9.0/10
  • Price10/10
  • Ease Of Use10/10
  • Trust Score9.0/10

Starting Price

$9.99

Visit Website
BBB Rating A+
Best for Any Opening

DIY instal

YES

Trial Period

No

Taking a break from the best door security bars, this is a stopper outfitted with a massively loud alarm. Neighbors will hear the 120-decibel siren from up to 1,000 feet away. The sound will go off when the device senses pressure. Plus, it costs just ten dollars.

Pros:

  • Budget-friendly
  • Comes from a reputable safety company
  • Excellent customer feedback
  • Fits some windows, too
  • Quality tested & approved
  • Tamper-resistant
  • Works on rugs & carpets

Cons:

  • Not much different from a normal stopper
  • Problems with false alarms
  • The only way to turn it off is by picking it up

This jammer is not much different from a normal stopper, but the alarm is what sets it apart from the rest. It comes from a company known for its pepper sprays and rigorous standards. This product is perfect for all rooms in the house, as well as for traveling. It’s battery-operated, so there is no need for hard-wiring.


4. Ideal Patio Security Bar: Finally Something to Guard Sliding Glass

Total Score 9.2/10

Ideal Main
Ideal Size
Ideal How it Works
  • Features10/10
  • Equipment9.0/10
  • Price9.0/10
  • Ease Of Use10/10
  • Trust Score8.0/10

Starting Price

$19.54

Visit Website
Best for Sliding Glass Doors

DIY instal

YES

Trial Period

No

This is the best door security bar for those extra-vulnerable sliding glass entryways. It screws onto the frame and sits in the middle of it for easy access. It also includes a child-resistant lock, which is perfect for families.

Pros:

  • Adjustable jammer bar
  • Child-proof
  • Easily accessible
  • Great for sliding glass
  • Holds sturdy against tampering
  • Install inside or outside
  • Works while the opening is ajar

Cons:

  • No BBB rating
  • Not intended for interior
  • Unclear weight limit

This Ideal product audibly clicks, so clients know that it’s locked. Moreover, it still works even when the opening is partially open. Customers can install it on the inside or outside of the glass for added convenience, although it’s specifically intended for patios.


5. Fox Valley Traders Adjustable Security Bar: No-Nonsense Protection

Total Score 9.2/10

Fox Valley Main
Fox Valley
Fox Valley Traders
  • Features9.0/10
  • Equipment10/10
  • Price9.0/10
  • Ease Of Use10/10
  • Trust Score8.0/10

Starting Price

$15.52

Visit Website
Best for Traction on All Surfaces

DIY instal

YES

Trial Period

45 days

This Fox Valley product protects against intruders and strong winds. It goes under the frame and uses pressure-mounted technology to stay firmly in place. That said, it’s super easy to release the mechanism if an emergency occurs. A strong rubber base adds strength and prevents floor damage.

Pros:

  • Affordable
  • Anti-scratching rubber bottom
  • Excellent traction
  • Great for all surfaces
  • Holds up to strong winds
  • Quick & simple removal
  • Return policy

Cons:

  • For inward-facing gates only
  • Not child-proof
  • The weight limit is unclear

What makes this one of the best door security bars is that it works on all kinds of surfaces, including concrete, linoleum, marble, tile, and wood. That said, it’s unclear how much force it can withhold.


6. Nightlock Security Barricade: Burglars Can't Reach It or You

Total Score 9.0/10

Nightlock Main
Nightlock Installation
Nightlock Products
  • Features9.0/10
  • Equipment10/10
  • Price8.0/10
  • Ease Of Use10/10
  • Trust Score8.0/10

Starting Price

$34.95

Best for High-performance strength

DIY instal

YES

Trial Period

No

For the best door security bar that requires minimal drilling, check out Nightlock. Set-up is easy, and the device can withstand up to 1,100 pounds. So, as long as families aren’t fighting off a bear, they should be fine. It works on standard, French, and double entryways.

Pros:

  • Good for standard, French, & double doors
  • Out of reach for burglars
  • Patented jammer mechanism
  • Positive customer feedback
  • Secure against kick-ins
  • Sturdy base plate
  • Works on carpet, concrete, tile

Cons:

  • A little pricey
  • For outward swingers only
  • Must have ½” clearance above the floor

All that said, the product is not intended for gates that swing inwards, so consumers need to be careful of that. On the other hand, it works on works on ceramic, concrete, marble, tile, and carpet. Clients can also access the installment instructions on the company’s website.


7. DoorJammer Portable Brace: A Lightweight Device That Packs a Punch

Total Score 9.0/10

DoorJammer Main
DoorJammer Product
  • Features9.0/10
  • Equipment10/10
  • Price8.0/10
  • Ease Of Use10/10
  • Trust Score8.0/10

Starting Price

$29.99

Best for Supplementing

DIY instal

YES

Trial Period

30 days

When looking for the best door security bars, consumers shouldn’t let the size fool them. The DoorJammer is made of durable and tamper-resistant steel, but it’s lightweight, portable, and moderately priced. Set-up takes seconds, and no tools or drilling is necessary.

Pros:

  • Budget-friendly
  • Easy to use
  • Quick-release
  • PAS24 impact-tested
  • Travels well
  • TSA-approved
  • Withstands hundreds of pounds

Cons:

  • Doesn’t work with outward-facing gates
  • Mixed customer feedback
  • Works mostly as a supplemental bar

The DoorJammer works on laminate and tiled floors as well as carpeting. It attaches to the bottom of the door, right above the floor. It leaves very little space, too, just 1/3 inch. The device works with draft excluders and rubber kick-strips and can double as a stopper.


8. Master Lock 265D Security Bar: For Frames That Break Convention

Total Score 8.8/10

Master Lock Main
Master Lock Function
  • Features8.0/10
  • Equipment10/10
  • Price8.0/10
  • Ease Of Use10/10
  • Trust Score8.0/10

Starting Price

$20.96

Best for Unconventional Doorways

DIY instal

YES

Trial Period

No

Of the best door security bars, it may not come as a surprise to see Master Lock here. This product is excellent for homes with sliding tracks and fits standard doorways along with many unconventional ones.

Pros:

  • Adds extra durability to a deadbolt
  • Flexible length
  • Made of strong steel
  • No tools required to install
  • Padded foot
  • Simple to adjust as needed
  • Works in French & sliding doorways

Cons:

  • Not as durable as others
  • Slightly difficult to use
  • Won't fit larger openings

Something clients will appreciate it that the padded foot has full contact with the floor for greater reliability. However, some people have complained that the top piece comes off when it shouldn’t. The product doesn’t have an emergency release, but people can manually unlatch it in a second.


9. Cocoweb PortBlock Security Bar: A Good Choice for Unconventional Doorways

Total Score 8.8/10

Cocoweb Main
Cocoweb Product
Cocoweb Size
  • Features9.0/10
  • Equipment9.0/10
  • Price8.0/10
  • Ease Of Use10/10
  • Trust Score8.0/10

Starting Price

$20

Best for Compact Protection

DIY instal

YES

Trial Period

No

This dual-function product made it to this list of the best door security bars thanks to its unique traits. For instance, it has 41 adjustable height settings spread ¼” apart. This makes it a breeze to match it up with unconventional doorframes.

Pros:

  • A breeze to angle
  • Can fit unconventional frames
  • Competitive price
  • High-grade steel
  • Over 40 height settings
  • Removable parts
  • Works in sliding doors

Cons:

  • Attachments aren’t very sturdy
  • Not as tall as competitors
  • The plastic pieces break easily

The Cocoweb PortBlock works on sliding and hinged doorways. It’d made of 20-gauge steel, and its solidity helps it withstand forces up to 350 pounds. That said, it doesn’t extend as much as some people might want, so be aware of the height restrictions.


10. Buddybar Door Jammer: Great for Households or Traveling

Total Score 8.6/10

BuddyBar Door Jammer Main
BuddyBar Products
  • Features8.0/10
  • Equipment10/10
  • Price7.0/10
  • Ease Of Use10/10
  • Trust Score8.0/10

Starting Price

$109

Best for Pressure-Mounted Safety

DIY instal

YES

Trial Period

30 days

This device can handle 2,560 pounds of force. This is the weight of an American bison, so it can certainly deter a neighborhood burglar. Plus, families can use it on tile, concrete, wood, and carpeting. There’s not a room in the house that won’t be a perfect fit for the Buddybar.

Pros:

  • Anti-slip foot
  • Great customer feedback
  • High weight limit
  • Pressurized mounting
  • Return policy
  • Teeth-locking mechanism
  • Tool-free set-up & use

Cons:

  • No warranty
  • Not accredited with BBB
  • Pricing

This is the best door security bar for traveling, as it’s lightweight and easily portable. Just keep in mind that the product is meant to fit frames ranging from 36 to 51 inches. Made of 8.2 pounds of 160-gauge steel, it uses pressurized force to secure just about any property.


Top 10 Best Door Security Bars Comparison Table (Pricing & Features)

With all of the options out there, it can be hard for families to find the best door security bars for their needs. This side-by-side chart can help with comparing the key features of each device.

Provider Total Score Price BBB Rating DIY instal Trial Period Warranty Alarm Child-Proof E-Release Inside/Outside Material Portable Size Fit Weight Limit
1. Brinks 9.6 $21.71 A+ Yes Lifetime No No No Inside 20-Gauge Steel Yes 25-43” 300 lbs.
2. Defender 9.6 $10.49+ A Yes 1 year No Yes No Inside Aluminum Yes 36-51” 800 lbs.
3. SABRE 9.4 $9.99 A+ Yes 1 year Yes No No Both Plastic, Rubber Yes 24-51″+
4. Ideal Patio 9.2 $19.54 Yes 30 days 1 year No Yes No Both Aluminum Yes 25.5-47.5″
5. Fox Valley 9.2 $15.52 Yes 45 days 1 year No No No Inside Metal/Plastic Yes 33⅝ -38⅞”
6. Nightlock 9.0 $34.95+ Yes 1 year No No No Inside Aluminum Yes 36-72” 1,100 lbs.
7. DoorJammer 9.0 $29.99 Yes 30 days 1 year No No Yes Inside Steel Yes 36-51” 450 lbs.
8. Master Lock 8.8 $20.96 Yes Lifetime No No No Inside 20-Gauge Steel Yes 27.5-44.5″ 350 lbs.
9. Cocoweb PortBlock 8.8 $20 Yes 1 year No No No Inside 20-Gauge Steel Yes 24.5-45″ 350 lbs.
10. Buddybar Door Jammer 8.6 $109.00 Yes 30 days No No No Inside 16-Gauge Steel Yes 36-51” 2,560 lbs.

Before You Buy: Understanding Door Security Options

Even though reviewers like to lump the best door security bars, reinforcements, and deadbolts into one big category, there are subtle yet important differences. Here’s what to know about each option before hitting the store.

Lock Reinforcer

These items go around or clip to the existing lock and work great against lock-pickers and cunning burglars. Well-made reinforcers can withstand tampering and force, too. Moreover, they’re portable and are excellent for frequent travelers. Just keep in mind that many reviews mention that they might not be compatible with smart locks.

Pros:

  • Deters lock-pickers
  • Small & portable
  • The click means it's secure

Cons:

  • Less sturdy than deadbolts
  • Not always compatible with smart systems

Jammers

As the name suggests, these products “jam” the doorframe and prevent intruders from breaking in. Jammers usually have one end that sits on the floor and another that wedges between the knob. Most of them are pressure-mounted and can withstand hundreds of pounds of force.

Pros:

  • Available at all price ranges
  • Pressure-mounted resistance
  • Simple removal

Cons:

  • Plastic jammers break often
  • Wide range of durability

Safety Bars

These items line up with the width of the frame and go right across the middle. The best door security bars adjust to fit into the frame perfectly and can stand up to intense pressure and force. Some are spring-loaded, and others require hardware.

Pros:

  • Adjust to the frame's width
  • Stop intruders from pushing themselves in
  • Usually simple to install

Cons:

  • Can be pricey
  • Vary widely in reliability

Factors to Consider When Securing Doors

It’s not hard to see from this front door security review that there are plenty of suitable options on the market. However, different families will have their specific needs, and the house may interesting measurements to work with. Here’s how to make a smart purchase.

1. Height & Width Measurements

Dimensions play a huge role in how well a deadbolt or other item will work. Most standard doorways measure 30 to 36 inches wide. The height can range and go as high as 80 inches. Always be sure to check the home's doorframes before committing to a purchase.

2. High or Low?

While there are lots of products that offer front door security, they'll differ in where they sit. Some go at the base of the frame while others sit up high, out of reach. Others go right in the middle for easier access.

3. Materials & Might

What the door security devices are made of will play a role in how durable and sturdy they are. Common materials include steel, aluminum, and other strong metals. However, certain parts or attachments may be made of plastic and are easy to break.

4. Set-Up & Design

As with surveillance cameras, different door security locks will require specific installation. Some are pressure-mounted and can set up in seconds. Others call for hardware and minimal drilling, which is annoying, but more dependable. Keep that in mind when shopping around and checking home reviews and advice.

5. Strength & Dependability

A security door is only as strong as its weakest spots. Items that have cheap plastic parts may break after just a couple of uses. It's often well worth it to invest in quality materials like cast steel and high-grade aluminum.

6. Height Adjustments

Depending on the security door device, clients may have the option to place it within quick reach or to adjust the height. Either way, make sure that the product doesn't block certain parts that will prevent the family from getting out in an emergency.

7. Safe Reinforcements

Customers may notice that many front door security bars come with reinforcements such as rubber feet and pivoting heads. This allows for more user flexibility while also maintaining strength against heavy forces. Extra padding can prevent scratches and damage to the floor or walls.

8. Pricing

Of course, the cost is a huge determining factor when buying a door security product. Just remember that customers often get what they pay for. It's worth investing a bit in something that will stand the test of time and withstand anything thrown at it. Home reviews can help with finding the best bar or stopper to use, depending on the price range.

Top 4 Useful Tips & Hints for Secure Doors

While a security door bar isn’t an absolute necessity, it provides tons of peace of mind. In addition to using one, practice these safety tips and keep crime away.

1. Always Lock Up

Locking up should always be a top priority, but if household locks aren't cutting it, consider alternatives. There are door security deadbolts, cameras, and more. The type of device depends on the property, existing safety systems, and more.

2. Be Careful With Windows

A security door is one thing, but also be considerate of the windows in the home. Large panes of glass are a welcoming sight to burglars, so invest in a glass break or entry sensor. Moreover, some thick, durable curtains can help to make the windows stand out less.

3. Reinforce Sliding Doors

Proper door security applies to all kinds of openings. This includes hinged, standard, double, and sliding doorways. That last one is particularly crucial since its susceptible to break-ins. Reinforce it with a polycarbonate coating or thick panes, and consider a deadbolt or similar items specifically for this type of frame.

4. Depend on Deadbolts

Door security devices such as deadbolts are spring-loaded and can come in handy during emergencies or just everyday life. They're one of the sturdiest options and are known for being supremely strong and efficient. Plus, they work on different frames and can only unlock from the inside.

Frequently Asked Questions

  • How to Make a Door More Secure?

    First of all, make use of those locks. Even in the safest of neighborhoods, burglaries happen frequently. Something such as a bar, deadbolt, or lock companion will do the trick. A security door device could be just the thing to ramp up safety and durability, so it’s worth the extra bit of money. Also, if the doorframe has a lot of glass, consider a thicker, reinforcing coating such as poly-carbonate.

  • What is the Top Door Jammer?

    It depends on the type of property, and what kinds of openings are in the house. Fortunately, there are plenty of door security devices, and the top choices are on this list. Look for durable materials such as steel or cast aluminum. Pressure-mounted or spring-loaded ones are often the strongest and most reliable.

  • How to Put a Security Bar on a Sliding Door?

    Wooden dowels can only do so much, and a locking mechanism adds much more assurance. There are mechanisms made specifically for sliding tracks, and they typically fit into the little grooves. Others come with mounting equipment and hardware to install for greater durability, and some of the best are pressurized or spring-loaded.

  • What is the Point of a Deadbolt?

    A deadbolt is one of those door security devices that has the added protection of a unique locking mechanism. The only way to release it from the frame is by turning the key pin and taking it out. Otherwise, it’s stuck there, and this is convenient for keeping intruders out.

No Home Can Go Without A Solid Security Door

To have a truly protected property, some kind of secure locking mechanism is necessary. Fortunately, there are 10 top choices to look at here. With all of the varieties and price points, there’s something for everyone. Be sure to peruse the ideas above and create your safest home in 2021.


Editorial Staff

Brad has worked as a sales manager in the security sector for 10 years. He is curious, attentive to details, and hard-working. He has dedicated several years to helping customers with their safety and protection. His background has helped Brad to write comprehensive security and life safety materials, which he has been writing for about 4 years. Brad has contributed work to The Washington Post, DailyJournal, Los Angeles Times, and many others.


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