In this guide today, we are here with our in-depth review of the best sliding door lock bar. There are plenty of choices with multiple websites and therefore difficult to choose the best one. We recommend to read the guide and choose the one that suits your need as we review products based on the various options, features, price, quality and many more . To avoid this dilemma, we recommend to read this guide and review. It gives you insider information on how to choose the best sliding door lock bar for your needs and budget.
This is the ultimate buyers guide sliding door lock bar.
A Quick Comparison of Our Favorites
The Best sliding door lock bar
Master Lock Door Security Bar, Home Security Door Stopper, Adjustable from 27-1/2 in. to 42 in., Door Security for Sliding Doors and Front Doors 1 Pack
out of stock
Amazon.com
as of April 30, 2025 1:37 am
Features
- The Master Lock Adjustable Door Security Bar 265EC prevents forced entry, enhancing hotel, home and apartment security
- Door jammer is portable and compact making it easy to store and ideal for travel, providing increased peace of mind at hotels or rentals
- Hinged, patio and sliding door security bar adjusts from 27-1/2 inch (70cm) - 42 inch (1.1m) to fit most standard doors, securing any entry point on a property
- Top doorknob jam is easily removed to become a sliding door security bar, Rugged 20 gauge steel construction
- Made with heavy duty 20-gauge steel for strength and security; Pivoting ball joint ensures door security bar has full contact with floor for secure fit while padded foot provides a strong grip without scratching
Ideal Security Window or Patio Door Security Bar with Child-Proof Lock, Extendable, White (15.7-26.75 Inches)
$14.19 in stock
1 used from $19.99
Free shipping
Amazon.com
as of April 30, 2025 1:37 am
Features
- Security Bars for Windows: This window security bar with a childproof anti-lift lock provides window protection from burglars and acts as a visual deterrent against burglars who can see it clearly through the glass
- Dimensions: Made of aluminium, this window lock bar slides from 15.7 to 26.75 inches, it can be installed on vertical or horizontal hung windows without cutting, allowing the window to partially open while being secured
- Lock for Air Conditioners and Pet Doors: Install window safety bars for in-window air conditioner units, pet doors, or leave the window open for ventilation, locking your window securely to provide security and peace of mind while allowing airflow
- Permanent or Temporary Installation: Suitable for renters and owners, this security bar can be permanently installed by drilling into the frame or temporarily mounted with double-sided tape, or placed in the track to prevent forced entry
- Convenient Mounting Height: These window guards for home security can be installed at any height on the window frame, making them easy to position out of children’s reach for added safety while also serving as a visual deterrent to intruders
The Lakeside Collection Sliding Door Security Bar with Rubber Tips - White - 1" Dia. x 26" to 48" L
$14.99
in stock
3 new from $14.99
2 used from $17.99
2 used from $17.99
Amazon.com
as of April 30, 2025 1:37 am
Features
- 1 in. dia. x 26 in. to 48 in. long Steel and PVC
- Sturdy steel won't bend, break or pop out
- Great for an extra layer of security
- Comes with instructions
Burglabar 2 Pack - Great for Sliding Patio Door Lock, (Use 2 for doors), Sliding Window Lock, Sliding Basement Windows Lock, Child Safety Lock
$11.95 in stock
2 new from $11.95
Free shipping
Amazon.com
as of April 30, 2025 1:37 am
Features
- Enhance Your Home Security: Instantly add additional security to patio doors and windows with this unique hinge-style sliding glass door lock; Not only does this door security device keep your space safe, it can also be used to childproof your home
- Easy To Install: The Burglabar patio door lock is simple to install - no tools required - and its crystal-clear design easily blends in; This versatile child-proof door lock can be used as a sliding door security bar or a sliding window lock
- Adjusts To Your Door: Our sliding glass door security bar can easily be adjusted to fit different doors sizes; Secure your home with a Burglabar security bar for sliding glass doors and windows and enjoy added peace of mind
- Sturdy & Reliable: These durable security door locks come equipped with strong adhesive that adheres to glass like a weld for maximum strength; When properly applied, our sliding door and window security bars provide additional safety and security
- 20 Years of Experience: The creators of the original Addalock and Burglabar, Rishon Enterprises Inc. is dedicated to promoting safety, security, and privacy; Protect your spaces, whether at home or away, with our safety locks for doors
SecurityMan Sliding Door Security Bar - Dual Use as Patio Door Security Bar or Window Security Lock with Anti Lift Safety - Child Proof and Adjustable 19"-51" - Constructed of High Grade Iron - White
$30.99 in stock
Amazon.com
as of April 30, 2025 1:37 am
Features
- Best Adjustability on the Market: Adjust the sliding door lock from 18.75” to 51.1” inch (18.75” to 34” on 2 bars, 36” to 51.1” on 3 bars) to enjoy peace of mind when you are leaving the door partially open or if you simply want additional security.
- Quick and Easy to Install: In a matter of minutes, you will enjoy a secure and reliable protection from our sliding glass door lock that is drilled into a door frame and won't loosen over time.
- Intruders Can't Get In: Heavy duty door and window security bar serve as both a physical and visual deterrent on most patio doors and windows
- Young Ones Can't Get Out: Child proof lock and height prevent kids from getting out. Height also allows for a comfortable adjustment of the sliding door lock bar.
- What's Included: Sliding Glass Door Security Bar (2 Parts), Anti Lift Lock (2 Parts; Metal Plate & White Saddle Mount), Double-Side Threaded Screw, 4X End Caps (Black, Plastic), 5X Flathead Screws, User Guide, 12 Month , & Friendly Customer Support
Sliding Door Security Bar, Sliding Glass Door Security Bar, Window Security Bars, Patio Door Security Bar, Sliding Glass Door Lock, Patio Door Lock, Window Lock, Security Bar for Most Doors & Windows
out of stock
Amazon.com
as of April 30, 2025 1:37 am
Features
| Model | Sliding Door Security Bar |
| Color | 2 White |
Door Security Bar,Sliding Door Lock Bar with Anti Lift Lock,Adjustable Sliding Door Security Bar for House, Apartment, School, Hotel Door Security System…
$17.98
in stock
Amazon.com
as of April 30, 2025 1:37 am
Features
- SLIDING DOOR SECURITY:Our door security bar prevents intruders from breaking into your home, apartment, or even hotel room .It also prevents other people from disturbing you,can greatly ensure your personal safety.
- DURABLE DESIGN:These door lock bars are made of high-quality metal. Heavy-duty steel pole and non-slip base are strong enough to not break.This strong bar can withstand 400 lbs. Such a strong door security bar can provide a guarantee for your personal safety.
- ADJUSTABLE LENGTH:The Security Bar made of high grade iron is expandable from 20 inches to 52 inches long.Adjustable length and angle allow the door lock bars to be installed in different places.
- MULTI-USE:Our door security bars are not only suitable for all kinds of doors but also for window sills.Rubber non-slip base provides enough resistance for smooth or rough ground.Can buy you time to survive in a pinch.
- EASY TO USE:This door lock bar is specially made for single men and women.Simple design makes it easy to use.All you have to do is hold your Y shape head on the doorknob and touch the base to the ground,let the door pole, the ground and the plane of the door form a solid triangular structure.
2 Pcs Window Security Bars, Adjustable Window Locks Security Bar, Sliding Door Security Bar, Sliding Glass Door Lock Window Safety Bars with Rubber Tips for Children Home, Extends from 15.7-27.6 Inch
$12.99
in stock
Amazon.com
as of April 30, 2025 1:37 am
Features
- What Will You Get: You will be provided with 2 pieces of window lock bars in white that can securely lock the window in place, giving you extra protection at home. Adequate quantity can fully meet your daily needs.
- Enough Tension: The diameter of the sliding door security bar is 1.6cm/ 0.63inches, the non-slip rubber head’s diameter is 2cm/ 0.79inches, and the whole length is 40 -70 cm/ 15.7- 27.6 inches. After rotating out the sliding door security bar, built in spring can give enough tension to it to play a fixed role.
- High-strength materials: Our window safety bar is made of high-strength materials, which have strong durability and load-bearing capacity, can withstand a large amount of pressure, and are very reliable. And the window safety stick adopts electrostatic spraying technology to avoid rust, feels smooth without burrs, safe for you to apply. Moreover, the non-slip rubber at both ends to enhance friction, more convenient to fix, will not damage the window frame.
- Versatility: This adjustable safety rod can not only be used for windows and sliding doors but can also be used for other aspects of home security. For example, you can use it to lock cabinets or drawers. This versatility makes this rod an indispensable tool for your home.
- Easy to Install & Elegant Appearance: Our window security bar is very easy to install, with only a few simple steps needed to complete it. Even if you have no installation experience, you can easily complete the installation. And it has a simple and elegant design, not only can protect your family's safety but also add beauty to your home, becoming a beautiful scenery in your home. Please contact us if you have any questions, we will provide 24/7 support.
Aglaiprty Sliding Glass Door Security Bar,Adjustable Security Bar - Extends from 27 inch to 43 inch (White)
out of stock
Amazon.com
as of April 30, 2025 1:37 am
Features
| Model | S-1 |
| Color | White |
| Size | 27 inch to 43 inch-1 Pcs |
ZaneGear WANLIAN 1PCS Door Window Lock Stopper Adjustable Thick Sliding Safety Anti Theft Children Security LockChild Plastic Steel Aluminium Free Rails Limit Window Door Anti Slip
$10.99
in stock
Amazon.com
as of April 30, 2025 1:37 am
Features
- Easy to Install:No additional tools are required and no need drilling. Open the windows to the proper position or close the windows as your need. Adjust the spacing of the window lock, and place it on the window frame, insert the key and turn the key clockwise or anticlockwise to adjust the width to fix the lock. Turn the key till the key slot can not move, which can make the window lock work efficiently
- Security: To prevent burglary, it can lock the window when the window ajar.To prevent children from accentual falls avoid accidental opening of children accidentally window
- Ventilation: Can fix the window in place and cannot be pulled or opened,Keep ventilated,WANLIAN effectively prevent your child from opening the windows by his own, anti-theft and keeping the fresh indoor air
- Appearance: Professional surface treatment, fastness, concise and beautiful; Use high-quality materials, easy to open, suitable for most of plastic steel Alloy window
- Function:Secondary lock provides increased security when ventilating or securing your sliding door or window
The Video Review of Best sliding door lock bar
The Verdict
When you’re looking for sliding door lock bar, you’ll want to keep a few things in mind. First, decide what you want to use the sliding door lock bar for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on sliding door lock bar you want to buy sliding door lock bar, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.