Skip to content

The Best Window Lock Bar of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Window Lock Bar of 2022. Check our ranking below.

2,190 Reviews Scanned

Rank No. #1
Window Security Bar, 16 to 51 Inch Adjustable Sliding Door Lock Bar- Dual Use-Patio Sliding Door Security Bar or Window Security Lock, Child Proof Window Security Bars Window Stopper
Window Security Bar, 16 to 51 Inch Adjustable Sliding Door Lock Bar- Dual Use-Patio Sliding Door Security Bar or Window Security Lock, Child Proof Window Security Bars Window Stopper
  • 16 to 51 Inch Adjustable: Window security bar consisted of telescoping and splicing extension rod allows for maximum adaptability to fit most average and huge window or sliding doors
  • 2 in 1 Window Stopper Security Bar: The bottom of the lock bar can be easily removed, you can use this window safety bar for sliding glass windows, patio doors or sliding doors
  • Child Proof Safety Bar: Window security bars can provide a visual and physical deterrent to intruders and reduce the risk of burglary. They can also prevent children and pets from falling out of windows
  • Heavy Duty Lock Bar: Constructed of high grade metal, this sliding glass door lock bar is able to withstand 400 pounds of pressure. Extra little key adds a lot more security to the bar
  • Easy Installation and Portable: There is virtually no installation, just set it in the track. This window stopper bar is easy to assemble and take apart for storage and fit in your large luggage, hotel room, rental apartment, dormitory
View Product
Rank No. #2
Window Security Bar, Sliding Door Security Lock Bar, 16-51 Inch Adjustable Door Security Bar for Balcony Sliding Door or Bedroom Window（Angel White）…
Window Security Bar, Sliding Door Security Lock Bar, 16-51 Inch Adjustable Door Security Bar for Balcony Sliding Door or Bedroom Window（Angel White）…
  • Adjustable Security Bar: Our window security bar can be adjusted in length from 16 to 51 inches, making it suitable for all your sliding doors and windows.Therefore, you don't have to worry about buying a bar that doesn't fit your home's windows and causing your loved one to be upset with you.
  • Home Guardian: When you have our sliding door bar and use it, you can effectively prevent "balcony visitors."You also don't have to worry about children climbing onto the balcony or out the window.his way, you'll have enough time to go shopping without worries.
  • Ultra-sturdy Alloy Bar: This sliding door security bar is entirely made of alloy and has been tested to withstand a pushing force of over 400 pounds.Unless your child has a pushing force of 500 pounds, they won't be able to get out.
  • Easy to Use: As you can see, our window security bar has a very simple design. You just open it, adjust the length to fit, and then place it in the window groove – and you're done.The challenging part is being able to discover our product.
  • Best After-sales Service: If you encounter any issues with the product during use, please contact us promptly. We are here to assist you at any time and resolve any problems you may have.If the sliding door security bar breaks due to external force, we also offer unconditional replacement for you.
View Product
SaleRank No. #3
Ideal Security Window Security Bar with Child-Proof Lock, Extendable, White (10.6-16.625 Inches)
Ideal Security Window Security Bar with Child-Proof Lock, Extendable, White (10.6-16.625 Inches)
  • Sliding Window Lock: This sliding window security bar with a childproof anti-lift lock acts as a visual deterrent against burglars who can see it clearly through the door
  • Adjustable and Easy to Install: Made of aluminium, this sliding window lock easily slides from 10.6 to 16.625 inches and can be installed without cutting; allows the window to partially open while being secured
  • Perfect For Window Installation: Install in-window air conditioner units or leave the window partially open for ventilation, all while locking your window in a secure position
  • Not a Pressure-Mounted Bar: The saddles can be eithered screwed into the window frame and profile or mounted with strong 3M double-sided tape (included), providing reliable protection, unlike the pressure-mounted bars that can shake loose and fall
  • Comfortable Height: This window lock mounts anywhere in the window profile, allowing you to install it out of the reach of children
View Product
SaleRank No. #4
Jeacent Adjustable Window Security Bar, Patio Door Lock - Sturdy Steel, Extends from 15 1/2' to 29 1/2'
Jeacent Adjustable Window Security Bar, Patio Door Lock - Sturdy Steel, Extends from 15 1/2" to 29 1/2"
  • ✅ STRENGTHEN HOME SECURITY - High-grade Steel window locks security bar block criminals from entering through sliding glass windows or patio doors. Windows open in a fixed position for fresh air. Perfect for window air conditioner units or ventilation.
  • ✅ ADJUSTABLE - The sliding door security bar extends from 15 1/2" to 29 1/2" with the 22 adjustable settings. Lock the height in place with the spring clip and the long screw help to reach the very small adjustment of the window's opening.
  • ✅ STOP FORCED ENTRY OR UNEXPECTED ACCIDENT - The steel spring clip provides extra resistance from forced entry and ensures long-term use. Burglars can't reach it from the outside when correctly installed. Prevents children from falling out of open windows.
  • ✅ NOTICE- BEFORE BUYING, MEASURE the window or door track where the guard will be placed . Window tracks MUST be at least 1 inch wide. The security device is 1 inch wide on every side.
  • ✅ EASY TO INSTALL - Unique design. No tools required. Stick the lock bar on the window /door track with the supplied adhesive strips. It stays well and doesn't fall out when properly installed and adjusted. Removes easily in emergencies. Fits discretely in window / door tracks and looks decent.US Patent Pending. All Rights Reserved.
View Product
SaleRank No. #5
2 Pack Window Security Bar, Window Safety Bars, Adjustable Sliding Glass Door Lock, Window Lock Bar for Children Home, Extends from 15.8-27.6 Inches (White)
2 Pack Window Security Bar, Window Safety Bars, Adjustable Sliding Glass Door Lock, Window Lock Bar for Children Home, Extends from 15.8-27.6 Inches (White)
  • Ideal Accessory: You will receive 2 pack of window lock bars with adjustable height, lockable to improve window security, and sufficient quantity to fully meet your daily needs.
  • Proper Size: The security bars for windows is about 40-70 cm/15.8-27.6 inches.When the bar is unscrewed, the built-in spring provides enough tension to act as a hold.
  • Long Service Life: With electrostatic spraying on steel surface, the window security bar can effectively avoid rusting, smooth and burr-free to touch and safe to use. In addition, the anti-slip rubber at both ends enhances the friction, making it easier to fix and won't damage the window frame.
  • Adjustable Design: The door security bar can be easily adjusted to the ideal width to effectively prevent intruders from entering and also protect children from being hurt when opening the door due to curiosity.
  • Wide Range of Uses: The slide door security bar can be applied as a sliding door lock to ensure home security, or as a telescopic bar to hang curtains, drapes, etc.
View Product
Rank No. #6
The Lock-it Block-it Regular – (2 Devices) Home Security Adjustable Window Security Bars/Window Lock Bar, Security Bar for Sliding Glass Door, Child Safety Lock & Sliding Patio Door Security Bar
The Lock-it Block-it Regular – (2 Devices) Home Security Adjustable Window Security Bars/Window Lock Bar, Security Bar for Sliding Glass Door, Child Safety Lock & Sliding Patio Door Security Bar
  • HIGH-IMPACT INDUSTRIAL STRENGTH ABS & PVC DURABLE: Plastic burglar bars for windows are used to block criminals from entering through open windows and sliding glass patio doors. Withstands repeated impacts! Windows can now stay OPEN while securely blocked at safe heights.
  • EXTENDABLE & ADJUSTABLE: Control how high you want the window to open with the 13 adjustable settings. Lock the height in place with the push of a pin. Used for Single-Hung Windows, Sliding Windows and Patio Doors. When the window makes contact with the Lock-it Block-it window security bars interior, it stops.
  • QUICK & EASY INSTALLATION: Our window lock bar / slide door security bar requires no tools as it is simply held in the window track by supplied adhesive strips. It doesn't fall out when the window is lowered and is easily removed in emergencies. An ideal replacement for those ugly wood blocks! It fits discretely in the window track and doesn't obstruct the view.
  • CYLINDERS ARE AS THICK AS TWO NICKELS: The unique double-headed push pin of our anti theft window bars for inside and outside security provides extra resistance from forced entry. Burglars can't reach the device from the outside when properly installed and adjusted. Block children from falling out of open windows with our effective window blocker security solution.
  • IMPORTANT: Before buying, measure the window/door track where the device will be placed. The regular sliding window security bar extends from 17 inches to 30 inches long (MAX length is 2 and 1/2 feet). Window tracks MUST be at least 1 inch wide. Window safety bar is 1 inch by 1 inch wide on all sides.
View Product
Rank No. #7
YeYeBest Sliding Door Security Bar & Door/Window Lock Security Door 1 Pack Stop Home Security Bar 28-45Inch Door Jam Adjustable from Inside for Apartment Bedroom Bottom of Door Heavy Duty Interior
YeYeBest Sliding Door Security Bar & Door/Window Lock Security Door 1 Pack Stop Home Security Bar 28-45Inch Door Jam Adjustable from Inside for Apartment Bedroom Bottom of Door Heavy Duty Interior
  • 【Lock Bolt Design, Double Safety Protection】Under the adjustable function, we have added the bolt bolt function, which makes the sill bar stronger and more indestructible.
  • 【Anti-Slip Base】The rubber base on the bottom prevents the bar from slipping off the door or scratching the floor. The swivel round base ensures full contact with the floor for a secure fit and is effective against slipping.
  • 【Easy to Use】The props under the door handle are easy to disassemble, and the anti-theft lever can also be easily adjusted. Safety bars are easy to install and use is a breeze.
  • 【Adjustable, Multi-Scenario Use】The door safety bar can be adjusted from 28" - 45" for application flexibility. The door safety bar is adjustable and multifunctional designed to fit most standard doors, patio sliding doors, windows, front doors, back doors, patio doors, apartments, hotel rooms and more.
  • 【WHAT'S INCLUDED】 Your satisfaction matters, so enjoy lifetime support. Door Safety Bars (1 pcs), Door Covers (1 pcs), Sliding Patio Door Window Covers (1 pcs), User Guide.
View Product
Rank No. #8
JEACENT AC Security Window Lock Bar, Window Security Bars - Sturdy Steel, Extends from 10' to 17 1/2' for Sliding Windows with AC Unit Installed
JEACENT AC Security Window Lock Bar, Window Security Bars - Sturdy Steel, Extends from 10" to 17 1/2" for Sliding Windows with AC Unit Installed
  • ✅ ADJUSTABLE LENGTH - The window lock adjusts from 10" to 17.5" in length. Works well with most standard window tracks with air conditioner installed.
  • ✅ SAFER A/C INSTALLATION & PROTECTION - Prevents the window from opening when installing an A/C unit. Keep your window stay in a height to stop your AC unit from falling out or being stolen from outside
  • ✅ DURABLE MATERIA - All Steel Construction provides it with a longer longevity and make it harder to break off or deform.
  • ✅ NOTICE BEFORE BUYING - Make sure your window track is at least 1 inch wide as this home security bar is about 1 inch wide. The window bar extends from 10" to 17 1/2", please MEASSURE YOUR WINDOW to assure it fits your needs before buying one.
  • ✅ QUICK & EASY INSTALLATION - Unique design (patent pending), no tools needed. Held in window track by supplied adhesive strips. Keep your home save and sound.US Patent Pending. All Rights Reserved.
View Product
Rank No. #9
8 Pack Window Security Bar Extendable Tension Rods 15.7-27.6 Inch 1/2'' Diameter Adjustable Sliding Glass Door Lock Window Safety Bars with Rubber Tips Sliding Door Security Stick for Bathroom Cupboard
8 Pack Window Security Bar Extendable Tension Rods 15.7-27.6 Inch 1/2'' Diameter Adjustable Sliding Glass Door Lock Window Safety Bars with Rubber Tips Sliding Door Security Stick for Bathroom Cupboard
  • Package Contents: You will get 8 pieces of window safety bars in white, which can firmly lock sliding doors in place to provide you with extra protection at home, and adequate quantity can fully meet your daily needs, easy to replace and share.
  • Product Size: The sliding door security bar diameter is 1.3 cm/ 0.51 inch, the non-slip rubber head diameter is 2 cm/0.79 inch, and spring tension rods can be adjustable from 15.7 inches (40cm) - 27.6 inches (70cm) to fit most standard doors.
  • Fixable and Non-Slip: This tension rod is a built-in spring, just twist and pull this spring rod without any tools, can be fixed on the window frame or door frame and anti-skid rubber at both ends enhances friction, not easy to fall off and without damaging the walls/doors/windows, easy to install.
  • High-Quality Material: The security rods for windows are mainly made of quality stainless steel material and plastic, adopting electrostatic spraying of steel surfaces, window safety bars can effectively avoid rust, are strong and sturdy, and not easy to fade or break, with a smooth surface, serving you for a long time.
  • Wide Range Of Applications: This slide security bar can be applied as a sliding door lock to keep the safety of the home, and it can also be used as a window security bar, refrigerator bar, closet rod, cupboard rod, shoe rack, bookcase pull rod, cabinet pull rod, pantry pull rod, bathroom curtain pull rod, which can meet your various needs.
View Product
Rank No. #10
Adjustable Window Security Bars (Steel), Window Locks Security Bars Inside for Prevent Burglary, Window Stoppers for Vertical/Sliding Windows, Window Safety Bars Extends from 16.3-29.3 Inches(2 pcs)
Adjustable Window Security Bars (Steel), Window Locks Security Bars Inside for Prevent Burglary, Window Stoppers for Vertical/Sliding Windows, Window Safety Bars Extends from 16.3-29.3 Inches(2 pcs)
  • 【Window Locks Security】：The window security bars can be easily adjusted to the ideal width. Security bars for windows can withstand repeated impacts on forced entry, effectively stopping burglars from entering home through sliding windows or patio doors. The sliding window locks can also prevent children from falling from the open windows, ensuring the safety of children/family.
  • 【Length Adjustable】：The window locks security bar offers 12 adjustable lengths for you to control the window, just push the pin to lock the height in place, the length of the window safety bars can be extended from 16.3" to 29.3", fits most standard window tracks.
  • 【Hight Quality】：The security bars for inside windows are made of high-quality steel, which is stronger and more durable than other similar products, strong and smooth, and has the characteristics of anti-rust, anti-oxidation, non-deformation, and non-fading.
  • 【Easy to Install】：The burglar bars for inside windows is suitable for vertical windows, sliding windows and patio doors, you can put it directly on the window or door track of sliding windows and patio doors without any tools, if it is a vertical window, you need to fix it with tape on the vertical window track, easy to install.
  • 【Kind tips】：Please measured your window or door track before purchasing! The window stoppers for sliding windows is 1 inch wide so that make sure your window or door track must be at least 1 inch wide.
View Product

Last update on 2023-09-10 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Window Lock Bar?

Do you get stressed out thinking about shopping for a great Window Lock Bar? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Window Lock Bar, which is why we have assembled a comprehensive list of the greatest Window Lock Bar available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Window Lock Bar that you consider buying. Your questions might include the following:

  • Is it worth buying an Window Lock Bar?
  • What benefits are there with buying an Window Lock Bar?
  • What factors deserve consideration when shopping for an effective Window Lock Bar?
  • Why is it crucial to invest in any Window Lock Bar, much less the best one?
  • Which Window Lock Bar are good in the current market?
  • Where can you find information like this about Window Lock Bar?

We’re convinced that you likely have far more questions than just these regarding Window Lock Bar, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Window Lock Bar, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Window Lock Bar. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Window Lock Bar buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Window Lock Bar currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Window Lock Bar has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Window Lock Bar?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Window Lock Bar.
  5. Customer Ratings: Number ratings grade Window Lock Bar objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Window Lock Bar.
  7. Product Quality: You don’t always get what you pay for with an Window Lock Bar, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Window Lock Bar is should be an indication of how long it will work out for you.

We always remember that maintaining Window Lock Bar information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Window Lock Bar is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

Related Post: