Securing sliding glass doors is essential for any home. These doors can be weak points for break-ins.
Finding the best security for sliding glass doors can be challenging. With many options available, itβs important to choose the right ones for your needs. Ideal Security Sliding Door Security Bar, BRINKS Portable Door Security Bar, and Prime-Line U 9847 Patio Sliding Door Loop Lock are great choices.
They offer strong protection and peace of mind. Other options include Prime-Line S 4220, Burglabar, and the Lock-it Block-it. Each product provides unique features for safety. In this blog post, we will explore these security solutions in detail. Learn how to keep your home safe and secure.
Ideal Security Sliding Door Security Bar With Childproof Lock

The Ideal Security Sliding Door Security Bar with Childproof Lock is an excellent addition to any home looking to enhance security for patio doors and sliding glass doors. This adjustable security bar fits door widths ranging from 25.75 to 47.5 inches, making it a versatile option for various door sizes. Available in white, it blends seamlessly with most door frames while providing robust protection.
Pros:
- Adjustable length from 25.75 to 47.5 inches
- Childproof lock for added safety
- Easy installation with no additional tools required
- Durable construction ensures long-lasting use
- White color blends with most door frames
Cons:
- Not suitable for doors outside the adjustable range
- May require periodic adjustment for optimal security
- White finish may show dirt and wear over time
The Ideal Security Sliding Door Security Bar offers a practical and reliable solution for enhancing the security of your home. Its adjustable length allows it to fit a range of door sizes, making it a versatile choice for many households. The childproof lock feature adds an extra layer of safety, which is particularly beneficial for families with young children. Installation is straightforward and does not require additional tools, making it accessible for most users.
While the security bar offers many benefits, it does come with a few drawbacks. It is not suitable for doors that fall outside its adjustable range, meaning it may not work for all sliding doors. Additionally, the bar may require periodic adjustment to ensure it remains secure. The white finish is aesthetically pleasing but may show dirt and wear over time, requiring regular cleaning to maintain its appearance. Overall, the Ideal Security Sliding Door Security Bar is a valuable addition to any home looking to enhance door security with ease and efficiency.
To buy this product, click here.
Brinks- Portable Door Security Bar

Introducing the BRINKS Portable Door Security Bar in Silver, an adjustable security door jammer designed to fit standard sliding doors, hinged doors, and windows. This versatile security solution is perfect for travel, home, or dorm use, offering peace of mind no matter where you are.
Pros:
- Adjustable to fit various door and window types.
- Portable and easy to carry for travel.
- Durable construction ensures long-lasting use.
- Simple installation without the need for tools.
Cons:
- May not fit all non-standard door sizes.
- Silver color may not match all interior decors.
- Weight of 2.37 pounds might be heavy for some users to carry.
The BRINKS Portable Door Security Bar is a reliable and versatile security solution. Its adjustable design makes it suitable for various door and window types, ensuring that you can use it in different locations, whether at home, in a dorm, or while traveling. Durable construction means it can withstand substantial force, providing an additional layer of security.
One of the key features of this security bar is its ease of installation. You don’t need any tools to set it up, making it user-friendly even for those who are not particularly handy. However, it is important to note that the silver color may not blend well with all interior designs, and its weight could be a consideration for those who prefer lighter travel accessories. Overall, the BRINKS Portable Door Security Bar offers a good balance of security, portability, and ease of use.
To buy this product, click here.
Prime-line U 9847 Patio Sliding Door Loop Lock

The Prime-Line U 9847 Patio Sliding Door Loop Lock is an excellent solution to increase home security and install additional child-safe security. This lock features a 2-1/8 In. hardened steel bar with a diecast base, ensuring durability and strength. The chrome-plated finish adds a sleek look, making it not only functional but also aesthetically pleasing.
Pros:
- Increases home security
- Child-safe security feature
- Durable hardened steel bar
- Sleek chrome-plated finish
- Easy to install
Cons:
- May not fit all sliding doors
- Requires drilling for installation
The Prime-Line U 9847 Patio Sliding Door Loop Lock stands out for its robust construction and effective security features. The hardened steel bar ensures that the lock can withstand significant force, making it an excellent choice for enhancing the security of your patio door. The diecast base adds to its durability, ensuring that the lock remains reliable over time. The chrome-plated finish not only provides a stylish look but also protects the lock from corrosion and wear, maintaining its appearance and functionality.
One of the most appealing aspects of this lock is its ability to provide additional child-safe security. By installing this lock, parents can ensure that young children cannot easily open the sliding door, reducing the risk of accidents. However, it’s important to note that the lock may not fit all sliding doors, and installation requires drilling, which may not be ideal for all users. Overall, the Prime-Line U 9847 Patio Sliding Door Loop Lock is a highly effective security solution, combining durability, functionality, and safety.
To buy this product, click here.
Prime-line S 4220 Sliding Door Security Bar Lock

The Prime-Line S 4220 48 In., White Aluminum, Sliding Door Security Bar Lock (Single Pack) is an essential home security solution designed to enhance the safety of your sliding doors. With its durable aluminum construction and easy installation, this security bar lock provides peace of mind for homeowners.
Pros:
- Durable aluminum construction ensures long-lasting use.
- Easy to install without professional help.
- Adjustable length fits various door sizes up to 48 inches.
- Sleek white color blends well with most home decors.
Cons:
- May not be suitable for doors wider than 48 inches.
- Lightweight design might not feel as sturdy to some users.
The Prime-Line S 4220 Sliding Door Security Bar Lock is a practical and effective choice for enhancing the security of your sliding doors. Its aluminum construction ensures durability, while the white finish makes it visually appealing. The adjustable length feature allows it to fit a range of door sizes, making it a versatile option for many homeowners.
However, it is important to note that this security bar may not be suitable for sliding doors that exceed 48 inches in width. Additionally, some users might find the lightweight design less sturdy compared to heavier alternatives. Despite these minor drawbacks, the ease of installation and reliable performance make the Prime-Line S 4220 a valuable addition to any home security setup.
To buy this product, click here.
Burglabar For Sliding Door Locks For Sliding Glass Doors & Windows

The Burglabar is a sliding door lock designed specifically for sliding glass doors and windows. It offers an effective solution for childproofing your home, ensuring that your little ones stay safe and secure.
Pros:
- Easy to install without any tools.
- Transparent design blends seamlessly with any decor.
- Provides strong security for sliding doors and windows.
- Ideal for childproofing.
Cons:
- May not fit all sliding door types.
- Can be difficult to remove once installed.
The Burglabar is an excellent addition to any home, particularly for families with young children. Its easy installation process means that you don’t need any special tools or expertise to set it up, making it accessible for everyone. The transparent design ensures that it does not interfere with the aesthetics of your home, blending in effortlessly with your existing decor.
One of the standout features of the Burglabar is its robust security. It provides a strong barrier against intruders, giving you peace of mind that your home is well-protected. However, it is essential to note that it may not be compatible with all types of sliding doors, and removing it once installed can be somewhat challenging. Despite these minor drawbacks, the Burglabar remains a highly effective and reliable solution for enhancing the security of your sliding doors and windows.
To buy this product, click here.
Prime-line U 9869 Sliding Patio Door Lock

The Prime-Line U 9869 is a foot operated sliding patio door lock that offers enhanced security for your home. This white lock is designed to be user-friendly and ensures that your patio door stays securely shut.
Pros:
- Easy to use foot operated mechanism
- White color blends well with most patio doors
- Compact dimensions make it unobtrusive
- Lightweight at only 0.17 pounds
Cons:
- May not be compatible with all patio door types
- Requires installation which could be challenging for some
The Prime-Line U 9869 sliding patio door lock is a practical addition to any home looking to enhance its security. The foot operated mechanism is particularly convenient, allowing for easy locking and unlocking without the need to bend down. Its white color ensures that it will match most patio doors, making it both a functional and aesthetic choice.
Despite its benefits, it’s important to consider the compatibility of this lock with your specific patio door. Some users may find the installation process a bit challenging, especially if they are not handy with tools. However, once installed, the Prime-Line U 9869 offers peace of mind with its sturdy and reliable performance.
To buy this product, click here.
The Lock-it Block-it Regular

The Lock-it Block-it Regular is an adjustable window security bar designed to enhance home security. It’s perfect for securing sliding glass doors and windows, ensuring child safety and providing an additional layer of protection for your home.
Pros:
- Adjustable length for various window sizes
- Easy to install
- Lightweight and durable
- Provides added child safety
- Can be used for sliding patio doors
Cons:
- Only available in white color
- May not fit all window types
The Lock-it Block-it Regular is a versatile and practical solution for enhancing the security of your home. Its adjustable length allows it to fit a variety of window sizes, making it an ideal choice for many households. The easy installation process means you can quickly set it up without any professional assistance. Additionally, its lightweight yet durable construction ensures it can withstand regular use while providing effective protection.
One of the standout features of the Lock-it Block-it Regular is its capability to be used on both windows and sliding patio doors. This dual functionality makes it a valuable addition to any home security system. However, it is important to note that the device is only available in white, which may not suit everyone’s aesthetic preferences. Additionally, while it fits most windows, it may not be compatible with all window types. Despite these minor drawbacks, the Lock-it Block-it Regular remains a highly effective and convenient option for those looking to enhance their home security.
To buy this product, click here.
Prime-line U 9862 Sliding Door Keyed Lock

Introducing the Prime-Line U 9862 Sliding Door Keyed Lock, Push-In. This product is designed to replace broken parts and add additional home security. It features a painted diecast case with a sleek white finish and is available in a single pack.
Pros:
- High-quality construction with a painted diecast case
- Enhances home security with a reliable keyed lock mechanism
- Easy to install for quick replacement of broken parts
- Sleek white finish that blends well with most sliding doors
Cons:
- Single pack may not be sufficient for multiple doors
- May require additional tools for installation
The Prime-Line U 9862 Sliding Door Keyed Lock is an excellent choice for those looking to enhance the security of their sliding doors. The painted diecast case ensures durability and a long lifespan, while the white finish offers a clean and modern look. This lock is specifically designed for easy installation, making it a convenient option for homeowners who need to replace broken parts quickly.
Despite its many advantages, it’s important to note that the single pack may not be sufficient if you have multiple sliding doors that need securing. Additionally, while the installation is straightforward, some users may need additional tools to complete the setup. Overall, the Prime-Line U 9862 Sliding Door Keyed Lock is a reliable and effective solution for enhancing home security.
To buy this product, click here.
Prime-line U 9850 Zamak Twist-in Sliding Door Lock

The Prime-Line U 9850 Zamak Twist-In Sliding Door Lock is a versatile security solution designed for patio sliding door systems and horizontal sliding windows. With a hole spacing of 1-9/16 inches and a white finish, it seamlessly blends with most decor styles while ensuring safety.
Pros:
- Easy to install with twist-in mechanism
- Durable construction made from zamak
- Compatible with both patio sliding doors and horizontal sliding windows
- White color matches most home interiors
Cons:
- Limited to 1-9/16 inch hole spacing
- Single set may not be sufficient for larger homes
The Prime-Line U 9850 Zamak Twist-In Sliding Door Lock is an excellent choice for those looking to enhance the security of their homes. Its twist-in mechanism allows for easy installation, making it a convenient option even for those with minimal DIY skills. The durable zamak construction ensures that the lock will stand the test of time, providing lasting security.
Additionally, the lockβs white color makes it a versatile addition to any home decor. However, it is important to note that the lock is designed for 1-9/16 inch hole spacing, which may limit its compatibility with some doors and windows. Furthermore, for larger homes, a single set might not be enough to secure all entry points, necessitating the purchase of additional units.
To buy this product, click here.
Wedgit Maxi Twist Tight Large Size Sliding Door Security Bar

The Wedgit Maxi Twist Tight Large Size Sliding Door Security Bar is an innovative security solution designed to enhance the safety of your home. With its adjustable length of 25β to 42β, it is suitable for various applications including sliding doors and single hung windows. Available in a subtle tan color, this security bar blends seamlessly with most home decors.
Pros:
- Adjustable length from 25β to 42β
- Durable construction for enhanced security
- Easy installation without the need for tools
- Versatile use for both sliding doors and single hung windows
- Aesthetic design that complements home interiors
Cons:
- Limited color option β only available in tan
- May not fit all types of sliding doors and windows
- Requires manual adjustment for different lengths
The Wedgit Maxi Twist Tight Large Size Sliding Door Security Bar is a practical and effective solution for improving home security. Its adjustable length ensures that it can be used in a variety of settings, making it a versatile tool for any household. The easy installation process means that homeowners can quickly enhance their security without the need for professional assistance. Additionally, the durable construction of this security bar provides peace of mind by offering reliable protection against potential intruders.
Despite its many benefits, there are a few considerations to keep in mind when using the Wedgit Maxi Twist Tight Large Size Sliding Door Security Bar. The limited color option might not appeal to everyone, and the need for manual adjustment to fit different lengths may be inconvenient for some users. Furthermore, it is important to ensure that the bar is compatible with your specific door or window type before making a purchase. Overall, this security bar is a valuable addition to any home security system, offering a combination of convenience, durability, and effectiveness.
To buy this product, click here.
Frequently Asked Questions
What Is The Best Sliding Door Security Bar?
The Ideal Security Sliding Door Security Bar is adjustable and childproof. It fits patio and sliding glass doors. It provides excellent security.
How Can I Secure My Sliding Patio Door?
Use the Prime-Line U 9847 Patio Sliding Door Loop Lock. It’s easy to install and increases security. It’s also child-safe.
Are There Portable Options For Sliding Door Security?
Yes, the BRINKS Portable Door Security Bar is perfect. It’s adjustable and fits sliding doors, hinged doors, and windows. Great for travel.
Do Sliding Door Locks Need Professional Installation?
No, most sliding door locks like the Prime-Line S 4220 are DIY-friendly. They are easy to install without professional help.
Can I Childproof My Sliding Glass Door?
Yes, the Burglabar for Sliding Doors is ideal. It’s easy to install and childproof. It provides additional security for peace of mind.
What’s A Good Security Lock For Sliding Doors?
The Prime-Line U 9862 Sliding Door Keyed Lock is excellent. It replaces broken parts and adds security. It’s easy to use and durable.
Conclusion
Securing your sliding glass doors is crucial for home safety. The ideal security sliding door bar offers robust protection with childproof features. The brinks portable door security bar is perfect for travel and home use. Prime-line’s loop lock and security bar lock provide strong and reliable options.
Burglabar gives an easy-to-install solution for added security. The foot-operated prime-line u 9869 and lock-it block-it devices offer simple, effective protection. The prime-line u 9862 and u 9850 locks enhance security with keyed and twist-in mechanisms. The wedgit maxi twist tight bar is versatile and easy to use.
Each product serves a unique purpose, ensuring your home stays safe from intruders. Choose the best option that fits your needs and enjoy peace of mind knowing your sliding glass doors are secure.