15 Best Patio Door Locks For 2024

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Are you in the market for new patio door locks? Look no further. In this guide, we will explore the 15 Best Patio Door Locks for 2023. Whether you're looking for added security, convenience, or stylish design, these top picks are sure to meet your needs. From traditional key locks to modern smart locks, there's something for everyone on this list. Stay tuned to find the perfect patio door lock for your home.

Defender Security Sliding Patio Door Pin

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Overall Score: 9.2/10

The Defender Security U 9858 Sliding Patio Door Pin is a reliable and affordable option to enhance the security of your sliding patio doors. With its simple yet effective design, this pin lock prevents sliding or lifting of the door, ensuring added protection for your home. The pin engages a retaining ring when locked, making it a sturdy and durable choice. It comes with installation hardware and instructions for easy setup. The chrome-plated finish adds a sleek touch to your door. The pin is 2-5/8 inches long with a 3/16-inch diameter. Increase the security of your sliding patio doors with the Defender Security U 9858 Sliding Patio Door Pin.

The Defender Security U 9858 Sliding Patio Door Pin is a reliable and budget-friendly option for reinforcing the security of your sliding patio doors. Its simple installation allows for easy setup, and its sturdy construction adds an extra layer of protection. While some users may find it difficult to line up the holes for locking, overall, this pin lock offers excellent value for money. Whether you have small children or want to enhance your home security, this sliding patio door pin is a practical and affordable solution.

Defender Security Patio Sliding Door Loop Lock

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Overall Score: 9/10

The Defender Security U 9846 Patio Sliding Door Loop Lock is a secondary security locking device that can be used to increase home safety on patio sliding doors. It also serves as a child-safe security device when installed out of reach of children. The installation is quick and easy, and the lock features a 1-1/8 inch reach, with a durable construction of hardened steel and diecast base. The nickel plated finish adds a sleek look to the lock. Customers have rated it 4.6/5 and many have praised its sturdiness and ease of installation, providing an extra layer of security for their homes.

The Defender Security U 9846 Patio Sliding Door Loop Lock is a reliable and easy-to-install security device that offers peace of mind. It’s designed to provide additional security for patio sliding doors while also serving as a child-safe security measure. With its durable construction and positive customer reviews, this loop lock is a great choice for anyone looking to enhance the security of their home.

Defender Security S 4041 Black Diecast, Step-On Patio Door Lock (Single Pack)

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Overall Score: 7/10

The Defender Security S 4041 Black Diecast, Step-On Patio Door Lock is a reliable and convenient accessory for securing sliding patio doors. It mounts to the back of the active patio door and features a foot-operated lock for ease of use. The diecast construction in a black finish with a hardened steel bolt ensures durability. With mounting hardware included, it is easy to install with just a Phillips head screwdriver. The lock's dimensions can be found in the line art drawing provided. Customers have praised its easy installation and good quality. However, some have mentioned concerns about its overall security and the need to drill holes for installation. Overall, the Defender Security S 4041 Black Diecast, Step-On Patio Door Lock is a cost-effective solution for adding an extra layer of security to sliding patio doors.

The Defender Security S 4041 Black Diecast, Step-On Patio Door Lock is a reliable and affordable option for securing sliding patio doors. Its easy installation and good quality make it a popular choice among customers. However, potential buyers should consider its limitations, such as the need to drill holes and possible concerns about overall security. Despite these drawbacks, this lock offers a cost-effective solution to add an extra layer of protection to sliding patio doors, especially for those on a budget.

Burglabar – Sliding Patio Door Lock

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Overall Score: 7.8/10

The Burglabar is a self-locking hinge lock designed to provide additional security for patio doors and sliding windows. It is easy to install without the need for tools and blends seamlessly with your home decor. Made in Canada, the Burglabar boasts incredible strength, withstanding dynamic shear of 300 to 450 pounds. It is also a great safety lock for children, keeping them securely inside. The adhesive bonds like a weld for maximum durability. However, make sure there is enough space between sliding doors for the Burglabar to fit. With a clear color and compact dimensions, this window and door lock from Rishon Enterprises Inc. is an effective solution for enhancing the safety and security of your home.

The Burglabar is a reliable solution for enhancing the security of your home. Its tool-free installation and clear design make it a convenient and inconspicuous choice. With its incredible strength and durable adhesive, it provides peace of mind and keeps your little ones safe. However, ensure that there is enough clearance between the sliding doors for proper installation. Overall, this sliding patio door lock is highly recommended for its effectiveness in increasing home security and child safety.

Essential Values Patio Door Handle Set

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Overall Score: 9/10

The Essential Values Patio Door Handle Set is a great value replacement for your sliding doors. It includes a handle and latch combo, making it convenient and cost-effective. Installation is made easy with a 3-15/16” hole spacing for mortise style locks. The door handle and mortise lock are reversible, allowing for right or left-handed installation. Additionally, the handle is non-keyed, providing a seamless appearance. The latch is adjustable in length for added convenience. With its sturdy construction and easy installation, this patio door handle set is a reliable choice for replacing old or broken handles. Enjoy the quality and functionality of this essential replacement!

The Essential Values Patio Door Handle Set offers a cost-effective and convenient solution for replacing your sliding door handle. With its easy installation and adjustable latch, it provides a perfect fit for any sliding door. Although the exterior handle is non-keyed, it seamlessly blends into your existing design. The reversible design allows for flexible installation, and the sturdy construction ensures durability. Overall, this replacement set offers great value, making it an ideal choice for those in need of a reliable and functional patio door handle.

Door Security Foot Lock Kick Lock

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Overall Score: 8.5/10

Worried about the security of your home? The Patio Sliding Door Security Foot Lock Kick Lock is the solution you need. With its double locking action, it prevents criminals from lifting out sliding doors and entering your home. It can be installed on both the top or bottom rail, providing flexibility for your needs. This childproof sliding door lock also ensures the safety of young children by preventing them from opening the patio sliding doors on their own. The lock is easy to use and works on vinyl, aluminum, or wood sliding doors on INSIDE tracks. With its strong resistance to forced entry and innovative design, this foot lock is a must-have for any home.

The Patio Sliding Door Security Foot Lock Kick Lock offers peace of mind and added security for your home. Its double locking action and resistance to forced entry make it a reliable choice. The option to install it on both the top and bottom rail provides flexibility, whether you want to keep it out of children’s reach or operate it with your foot. Installation may require caution to avoid potential damage to the glass, but overall, it is a sturdy and convenient lock. With its innovative design and ease of use, this foot lock is a valuable addition to any sliding door.

Patio Door Handle Set with Key Cylinder and Mortise Lock

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Overall Score: 7.5/10

The Sliding Patio Door Handle Set with Key Cylinder and Mortise Lock is a cost-effective solution to replace old or broken door handles. It is an easy DIY project that includes all necessary components. The handle set is reversible and can be mounted on both left-handed and right-handed sliding patio doors. The exterior pull has a key cylinder for added security. The mortise lock is compatible with wooden, aluminum, and vinyl patio doors. The installation process is straightforward, and the set comes with screws of different sizes to fit various door thicknesses. Overall, this handle lock set offers a convenient and affordable option for upgrading your sliding patio door.

The Sliding Patio Door Handle Set with Key Cylinder and Mortise Lock offers an economical and practical solution for replacing old or unsightly door handles. With its versatile reversible design, it can be easily installed on both left or right-handed sliding patio doors. The keyed exterior pull provides an additional layer of security, while the included mortise lock ensures compatibility with various door types. Although the instructions may not be the easiest to follow, the installation process is manageable for most DIY enthusiasts. The handle grip could be thicker for improved comfort, but overall, this set offers great value for the price. Upgrade the look and security of your sliding patio door with this affordable and reliable handle lock set.

TOLEDO White Security Hardened Keyed Bolt Sliding Patio Door Lock

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Overall Score: 8/10

The TOLEDO White Security Hardened Keyed Bolt Sliding Patio Door Lock is a top-quality lock designed to secure wood and metal hinged sliding doors and windows. With its white painted finish and modern styling, this lock provides both security and style. The heavy-duty spinning hardened steel bolt pin offers high resistance against bolt cutters and hacksaws, ensuring maximum protection. The lock is easy to install and allows for air circulation without compromising security. Its proven anti-theft design includes hidden mounting screws and a 1/2" diameter, 1 3/4" deep security rotating locking steel bolt. With a customer rating of 4.4/5, this lock is trusted and highly recommended by users for its effectiveness and durability.

The TOLEDO White Security Hardened Keyed Bolt Sliding Patio Door Lock is a reliable and stylish security solution for hinged sliding doors and windows. It offers top-grade quality and is designed to resist burglary attempts. The lock is easy to install and provides effective security while allowing for air circulation. Some customers have reported receiving locks that are keyed differently, which may be a minor inconvenience. Additionally, installation can be challenging in narrow tracks. Despite these minor drawbacks, the TOLEDO White Security Hardened Keyed Bolt Sliding Patio Door Lock is highly recommended for its overall performance and durability, earning it a score of 8 out of 10.

STB Sliding Glass Patio Door Lock, Mortise Type, 2-Point, 7-51/64" Screw Holes | Multi Point Square Drive Mortise Latch, Diecast Latch, Aluminum Round Faceplate

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Overall Score: 8.2/10

The STB Sliding Glass Patio Door Lock is a mortise type, 2-point lock designed for sliding doors. It features a hook-type latch facing away from each other, providing enhanced security. The lock fits handles with a 1/4" square drive and is compatible with various sliding patio door manufacturers, including Roto Doors. The kit, assembled by Gordon Glass with one mortise lock by Interlock and two installation screws, makes it easy to install. With its sturdy construction, this lock ensures long-lasting performance. It is an exact replacement for broken sliding glass door locks and comes with quick delivery. However, it would be beneficial if there were standardized locks for patio doors.

The STB Sliding Glass Patio Door Lock is a reliable and functional choice for securing your sliding doors. It offers a secure locking mechanism with its 2-point latch design and is easy to install. The lock fits various sliding patio door manufacturers, making it a versatile option. Customers have appreciated its durability and exact replacement for broken locks, although some have expressed the need for standardized locks for patio doors. Overall, this lock provides value for money and offers peace of mind for homeowners. Upgrade your patio door security with the STB Sliding Glass Patio Door Lock.

EASILOK Sliding Glass Door Lock

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Overall Score: 7.5/10

The EASILOK Sliding Glass Door Lock is a versatile and upgraded lock that provides hassle-free installation and complete replacement for your sliding glass door. With a sleek design and sturdy construction, this lock offers convenience, safety, and durability. The lock can be mounted on either left or right-handed sliding patio doors, and the key cylinder on the exterior pull allows for easy locking from the outside. The set includes an interior handle, exterior pull with key cylinder, mortise lock, thumb latch, and screws. However, some customers have reported issues with the fit and functionality of the lock, particularly with the thumb latch. Overall, the EASILOK Sliding Glass Door Lock is a reliable and stylish option for securing your patio door.

The EASILOK Sliding Glass Door Lock is a reliable and stylish option for securing your patio door. It offers hassle-free installation, complete replacement features, and a versatile design. The lock’s sleek matte finish and comfortable grip provide added convenience and durability. However, some customers have reported issues with the fit and functionality of the lock, specifically with the thumb latch. Overall, if you are in need of a sliding glass door lock that combines safety and convenience, the EASILOK Sliding Glass Door Lock is worth considering.

Sliding Door Lock – Child Safety Lock for Sliding Glass Doors

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Overall Score: 8.7/10

The Sliding Door Lock is a must-have product for ensuring the safety of babies and toddlers. Its upgraded design makes it difficult for kids to unlock, providing peace of mind to parents. The lock can be used on sliding doors, sliding windows, cabinet doors, patio doors, closet doors, and more. Installation is easy with no drilling required, thanks to the strong 3m adhesive. The lock is made of durable materials and features a user-friendly mechanism. With a sleek gray color, it blends seamlessly with any decor. Customers have praised its effectiveness, ease of use, and reliability. Keep your little ones safe with the Sliding Door Lock!

The Sliding Door Lock is an excellent choice for childproofing sliding glass doors. It offers a secure solution without the need for drilling or additional tools. With its sturdy construction and easy installation, it provides reliable protection for babies and toddlers. While it may affect the smooth sliding of doors when not in use, it makes up for it with its effectiveness in preventing children from accessing potentially hazardous areas. If you’re looking for a practical and reliable child safety lock, the Sliding Door Lock is worth considering.

AIsecure Sliding Glass Door Lock Replacement

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Overall Score: 8/10

Say goodbye to the hassle of measuring and making cutting mistakes with our sliding door lock. Installing it is a breeze. Our lock set is designed to fit a wide range of door thicknesses, from 1-1/2 inches to 2-4/25 inches. It comes with an interior handle, an exterior pull with a key cylinder, a mortise lock, a thumb latch, and 8 screws. The sleek matte finish and innovative handle shape provide a comfortable grip. Equipped with a keyed cylinder on the exterior die-cast pull, it offers versatility and enhanced safety for your home.

The AIsecure Sliding Glass Door Handle Set provides a hassle-free installation process with its easy-to-follow instructions. Its versatile design fits a wide range of door thicknesses, and the complete replacement set ensures you have everything you need. The sleek matte finish and comfortable grip add a touch of style to your sliding door. With the added security of a keyed cylinder and the ability to mount it on either left or right-handed doors, this handle set offers convenience and peace of mind. The only downsides are the lock compatibility limitation and the inability to use the thumb latch with other locks. Overall, this sliding door handle set is a reliable choice for upgrading your patio door security.

Sliding Door Security Lock

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Overall Score: 8/10

The SDGINA Sliding Door Security Lock is a must-have addition to your home security system. Designed specifically for sliding doors and windows, this lock provides additional security and peace of mind. Whether you're at home or away, this lock will keep you and your loved ones safe. It's especially great for families with children, as it prevents little ones from opening the door and heading outside without supervision. Installing the lock is easy, and it offers two locking positions, allowing you to leave your door slightly open while still keeping it secure. Made of durable materials, this lock will last a long time. Give yourself the security and peace of mind you deserve with the SDGINA Sliding Door Security Lock.

The SDGINA Sliding Door Security Lock is a reliable and convenient solution for enhancing your home security. With its easy installation and smart design, it provides peace of mind to busy parents and homeowners. Although there are minor drawbacks, such as the use of some plastic components, the lock is overall effective and durable. The ability to have doors slightly open while still being locked is a unique feature that many users appreciate. If you’re looking for an affordable and efficient way to secure your sliding doors and windows, the SDGINA Sliding Door Security Lock is a great option.

House Guard Patio Door Handle Set

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Overall Score: 7/10

Upgrade your patio door with the House Guard White Patio Door Handle Set. This unique handle set features a stylish contour shape that adds elegance and ease of use. It is compatible with industry standard single or multi-point mortise locks, making it a suitable replacement for sliding patio doors. The handle set is designed to adapt to various stile thicknesses, ranging from 1.25" to 2.25", offering flexibility and attractiveness. With decorative finishes over an aluminum base, this handle set is resistant to chipping, scratching, and corrosion. It is available in white, black, and beige colors to suit your preference. Enjoy the convenience of a lock and two keys included with the handle set. Upgrade your patio door with the House Guard White Patio Door Handle Set.

The House Guard White Patio Door Handle Set offers a sleek and stylish upgrade for your patio door. Its unique contour shape adds an elegant touch while providing easy functionality. The handle set is designed to adapt to various stile thicknesses, making it a versatile choice. The durable finishes ensure long-lasting color stability even under direct sunlight. Although the instructions may be a bit confusing, the installation is generally straightforward. Some users may find that certain parts feel flimsy, and modifications may be required for certain doors. However, overall, this handle set offers great value for its price, with a lock and two keys included for added convenience. Upgrade your patio door with the House Guard White Patio Door Handle Set today.

House Guard Mortise Lock with 45 Degree Key Way

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Overall Score: 7.8/10

The House Guard Mortise Lock is a high-quality sliding door lock designed to fit House Guard patio door handle set, with a 45 degree key way. It features an adjustable hook projection and comes with all necessary mounting hardware for easy installation. The lock is deep and wide enough to ensure durability and stability. Installation should be mounted out of children's reach for safety purposes. With a silver color and a round face plate, this lock is both functional and aesthetically pleasing. It promises excellent customer service and support. Overall, it is a reliable and efficient lock for patio doors.

The House Guard Mortise Lock is a reliable and efficient lock for patio doors. With its adjustable hook projection, easy installation, and excellent customer service, it provides peace of mind and security. Although there may be some minor limitations, such as the knob length and potential need for additional latch, overall it offers good value for money. Whether replacing a broken lock or upgrading for enhanced safety, this lock is a worthy choice for any homeowner. Enjoy the convenience, durability, and functionality it brings to your patio door security.

Buyer's Guide: Patio Door Locks

Key Considerations

• Type of Patio Door: Determine the type of patio door you have, such as sliding, French, or folding, to choose the appropriate lock.
• Security Level: Consider the level of security you need based on the location of your home and your personal preferences.
• Ease of Use: Look for locks that are easy to operate for all members of the household, including children and elderly.
• Durability: Invest in locks made of high-quality materials that can withstand weather and potential forced entry.

Types of Patio Door Locks

1. Sliding Door Locks

• Keyed Locks: Requires a key to lock and unlock the door, providing a higher level of security.
• Bolt Locks: A metal bolt that slides into a bracket to secure the door.
• Handle Locks: Locks located on the door handle, often with a twist or push-button mechanism.

2. French Door Locks

• Multipoint Locks: Secure the door at multiple points along the frame for enhanced security.
• Flush Bolts: Used on the inactive door to lock it into the top and bottom of the frame.

3. Folding Door Locks

• Mortise Locks: Installed into a pocket in the door frame, usually with a handle-operated mechanism.

Additional Features to Consider

• Child Safety Locks: If you have young children, consider locks that come with child safety features to prevent accidents.
• Adjustability: Some locks offer adjustable features to fit different door sizes and maintain a secure fit.
• Smart Locks: For added convenience and security, explore smart lock options that can be controlled remotely via a smartphone app.

Installation and Maintenance

• DIY vs Professional Installation: Consider whether you are comfortable installing the lock yourself or if it's best to hire a professional.
• Regular Maintenance: Keep the locks clean and lubricated to ensure smooth operation and longevity.