Best Upvc Window Locks

In this review, we evaluate the best upvc window locks available today. we have also included a comprehensive guide that helps you pick the best product. we hope that by going through the top 10 best upvc window locks reviews below, you can effectively narrow down your choice and find the most appropriate one you need.

In Hurry? Checkout Our Top Pick Of Best Upvc Window Locks.

Our Top Pick
4 Pack Sliding Window Security Sash Locks Jammer Blocker Door Locks Anti-Theft Lock, Window Buckle For Pvc/Upvc Windows And Home, White
9.7/10 our score

Best Upvc Window Locks

RankProduct NameScore
1
4 Pack Sliding Window Security Sash Locks Jammer Blocker Door Locks Anti-Theft Lock, Window Buckle For Pvc/Upvc Windows And Home, White
4 Pack Sliding Window Security Sash Locks Jammer Blocker Door Locks Anti-Theft Lock, Window Buckle For Pvc/Upvc Windows And Home, White
9. 7
2
eSynic 8 PCS UPVC Window Door Lock Cable Restrictor with Keys Baby Child Safety Locks Anti-Theft Security Lock Protection Lock Buckle Cable Catch Wire for Home Public Commercial Applications Safety
eSynic 8 PCS UPVC Window Door Lock Cable Restrictor with Keys Baby Child Safety Locks Anti-Theft Security Lock Protection Lock Buckle Cable Catch Wire for Home Public Commercial Applications Safety
9. 5
3
Set of 6 pcs White Window Sash Vent Stops 1754WHITE
Set of 6 pcs White Window Sash Vent Stops 1754WHITE
9. 2
4
eSynic 4 PCS Window Door Lock Lockable Restrictor Child Baby Safety Security Double Hung Lock Cable Catch Wire for Most Types of Windows and Small Doors for Home Public Commercial Applications Safety
eSynic 4 PCS Window Door Lock Lockable Restrictor Child Baby Safety Security Double Hung Lock Cable Catch Wire for Most Types of Windows and Small Doors for Home Public Commercial Applications Safety
8. 7
5
eSynic 4PCS Window Door Restrictor Lockable Child Baby Safety Security Double Hung Lock Cable Catch for Most Types of Windows and Doors for Home Public Commercial Applications Safety
eSynic 4PCS Window Door Restrictor Lockable Child Baby Safety Security Double Hung Lock Cable Catch for Most Types of Windows and Doors for Home Public Commercial Applications Safety
8. 5
6
Defender Security U 9819 Sliding Window Security Lock, Economy, Aluminum,(Pack of 4) , Silver
Defender Security U 9819 Sliding Window Security Lock, Economy, Aluminum,(Pack of 4) , Silver
8. 3
7
PRIME-LINE F 2590 Sash Lock for Vertical and Horizontal Sliding Windows – Replace Broken Sash Locks for Additional Home Security, 2-1/4” Mounting Hole Centers, White Diecast
PRIME-LINE F 2590 Sash Lock for Vertical and Horizontal Sliding Windows – Replace Broken Sash Locks for Additional Home Security, 2-1/4” Mounting Hole Centers, White Diecast
7. 8
8
Defender Security U 9809 Sliding Window Lock for Vinyl Windows – Easy Installation to Keep Windows Securely Closed – White Diecast Construction (Pack of 2)
Defender Security U 9809 Sliding Window Lock for Vinyl Windows – Easy Installation to Keep Windows Securely Closed – White Diecast Construction (Pack of 2)
7. 7
9
AntiqueSmith Magnetic Decorative Garage Door Curb Appeal Faux Hinges Handles Hardware Kit Color Black
AntiqueSmith Magnetic Decorative Garage Door Curb Appeal Faux Hinges Handles Hardware Kit Color Black
7. 2
10
Jackloc Window Restrictor White
Jackloc Window Restrictor White
6. 9

1. 4 Pack Sliding Window Security Sash Locks Jammer Blocker Door Locks Anti-Theft Lock, Window Buckle For Pvc/Upvc Windows And Home, White

4 Pack Sliding Window Security Sash Locks Jammer Blocker Door Locks Anti-Theft Lock, Window Buckle For Pvc/Upvc Windows And Home, White
9.7/10 our score
  • Material: The window security anti-theft lock is made of solid cast zinc structure, with a durable powder-coated surface, wear-resistant, smooth white surface, and can be used for a long time. You will get 4 window locks and matching screws.
  • Security: Installing a sash jammer locks on the window can protect your children and pets, and also prevent thieves from entering your home, making your stay safer and more comfortable.
  • Easy to Install and Use:The sash stopper can be easily installed using the included fixing screws, just follow the installation instructions provided. Just twist the interference arm to lock or release the window sash.
  • Application: These Window Latch are suitable for PVC-u and wood/composite doors and windows. It is also suitable for vertical sliding, single-hung and double-hung vinyl windows.
  • Multiple Functions: you can use vertical sliding sash lock on windows and sliding doors; The window sash lock set can also be given to your friends and family as an indispensable family gift to provide security for their lives, which can easily get their welcome and love

2. eSynic 8 PCS UPVC Window Door Lock Cable Restrictor with Keys Baby Child Safety Locks Anti-Theft Security Lock Protection Lock Buckle Cable Catch Wire for Home Public Commercial Applications Safety

eSynic 8 PCS UPVC Window Door Lock Cable Restrictor with Keys Baby Child Safety Locks Anti-Theft Security Lock Protection Lock Buckle Cable Catch Wire for Home Public Commercial Applications Safety
9.5/10 our score
  • Window Door Cable Restrictor It is a Simple Safty Device that Limits the Openning Distance of the Door or Window. Specifically Designed for the Safety of Children or Baby. Keep the Unnecessary Hands Out.
  • Safty Distance Design Safety Cable Restrictor Lock Provides a Limited Distance Up to 185mm When the Cable is in Place. Through the Key, the Cable can Be Removed from One End and the Window can Be Opened Fully.
  • Zinc Alloy Material Our Security Lock is Made of Zinc Alloy, UPVC, It is Durable and Not Easy to Rust and Damage. So that It Can Be Able to Withstand Greater Pressure, Suitable to Install to the Surface of UPVC, Wood, Aluminum and Metal.
  • Easy to Instal 32 Screws and 8 Keys Included. Just Need a Screwdriver or Drill to Install, the Unique Precision-Engineered Design Enables It to be Simply Fitted to All Types of Windows and Doors.
  • Wide Application Suitable for Most Types of Windows and Small Doors. Also Can Installe on Cabinet, Drawer and Any Places You Want, to Facilitate Safe Closing and Opening in Hospitals, Hotels, Homes, Schools and Shop.

3. Set of 6 pcs White Window Sash Vent Stops 1754WHITE

Set of 6 pcs White Window Sash Vent Stops 1754WHITE
9.2/10 our score
  • Fit slot size: 0.285"x1.875"
  • UV stabilized molded color
  • Snap in design fits a range of vinyl wall thickness
  • Be sure to check dimensions in the attached drawing
  • Housing and tongue are made with premium grade nylon for durability and strength

4. eSynic 4 PCS Window Door Lock Lockable Restrictor Child Baby Safety Security Double Hung Lock Cable Catch Wire for Most Types of Windows and Small Doors for Home Public Commercial Applications Safety

eSynic 4 PCS Window Door Lock Lockable Restrictor Child Baby Safety Security Double Hung Lock Cable Catch Wire for Most Types of Windows and Small Doors for Home Public Commercial Applications Safety
8.7/10 our score
  • Safety Window Door Restrictor  It is a Simple Safety Device that Limits the Opening Distance of the Door or Window. Specifically Designed Not Only for the Safety of Children or Baby, But Also Discourages Burglars and Intruders, Ideal for Home, Hospitals, Hotels, Shop, Schools and Commercial Safety.
  • High Quality Material Our Security Lock is Made from Zinc, Alloy and UPVC. Durable and Not Easy to Rust and Damage. So that It Can Be Able to Withstand Greater Pressure.
  • 185mm Adjustable Distance Design Provides a Limited Distance for the Door or Window Open Up to 185mm When the Cable is in Place. You can Through Using the Key Included, the Cable can Be Removed from One End and the Window can Be Opened Fully.
  • Easy to Install Package Including 16 Self Drilling Screws and 4 Release Keys. Just Need a Screwdriver or Drill to Install. It is Simply Fitted to Most Types of Windows and Doors, such as Material of UPVC, Wood, Aluminum and Metal.
  • Other Applications It is Not Only Accessory for Windows and Doors, Even for Cabinet, Drawer and Any Places You Want to Install to Facilitate Safe Closing and Opening.

5. eSynic 4PCS Window Door Restrictor Lockable Child Baby Safety Security Double Hung Lock Cable Catch for Most Types of Windows and Doors for Home Public Commercial Applications Safety

eSynic 4PCS Window Door Restrictor Lockable Child Baby Safety Security Double Hung Lock Cable Catch for Most Types of Windows and Doors for Home Public Commercial Applications Safety
8.5/10 our score
  • Safety Window Door Restrictor It is a Simple Safety Device that Limits the Opening Distance of the Door or Window. Specifically Designed Not Only for the Safety of Children or Baby, But Also Discourages Burglars and Intruders, Ideal for Home, Hospitals, hotels, Shop, Schools and Commercial Safety.
  • High Quality Material Our Security Lock is Made from UPVC, Wood, Aluminium & Metal. Restrictor Cable is Made of 304 Stainless Steel. Durable and Not Easy to Rust and Damage. So that It Can Be Able to Withstand Greater Pressure.
  • 185mm Adjustable Distance Design Provides a Limited Distance for the Door or Window Open Up to 185mm When the Cable is in Place. Through Using the Key Included, the Cable can Be Removed from One End and the Window can Be Opened Fully.
  • Easy to Install Package Including 16 Self Drilling Screws and 4 Release Keys. Just Need a Screwdriver or Drill to Install. It is Simply Fitted to Most Types of Windows and Doors, Such as Material of UPVC, Wood, Aluminum and Metal.
  • Wide Applications Not Only Accessory for Windows and Doors, Even for Cabinet, Drawer and Any Places You Want to Install to Facilitate Safe Closing and Opening.

6. Defender Security U 9819 Sliding Window Security Lock, Economy, Aluminum,(Pack of 4) , Silver

Defender Security U 9819 Sliding Window Security Lock, Economy, Aluminum,(Pack of 4) , Silver
8.3/10 our score
  • Secondary Lock
  • Fits up to 1/8 In. thick rails
  • Allows window to lock in ventilating position
  • Easy to Install
  • For heavier-duty locks see item no's U-9800, U-9802, U-11127, U-11128, U-9810 or U-9812. Finish by tightening thumbscrew with pliers to securely lock windows in closed or ventilating positions. For non-marring locks see no's U-9820, U-9821, U-10876 and U-10551. For vinyl windows use U-9809 or U-10547

7. PRIME-LINE F 2590 Sash Lock for Vertical and Horizontal Sliding Windows – Replace Broken Sash Locks for Additional Home Security, 2-1/4” Mounting Hole Centers, White Diecast

PRIME-LINE F 2590 Sash Lock for Vertical and Horizontal Sliding Windows – Replace Broken Sash Locks for Additional Home Security, 2-1/4” Mounting Hole Centers, White Diecast
7.8/10 our score
  • WINDOW SASH LOCK – This window sash lock includes one cam-action latch with fasteners and can be used on a variety of aluminum-framed sliding windows. The lock does not use a separate keeper, instead, the latch engages into the fixed rail to lock the window.
  • REPLACEMENT PART – Use this window sash lock to replace old or broken window locks to maintain security in your home.
  • EASY INSTALLATION – Installation is quick and easy, and the sash lock can be used on vertical, single and double hung aluminum sliding windows. These locks will also fit some horizontal, aluminum-framed sliding windows.
  • DURABLE – Made of diecast zinc with a white painted finish, this sash lock is strong, durable and made to last.
  • SIZING - This sash lock has 2-1/4” mounting hole centers with a 3/8” latch projection that engages into the fixed rail of the top sash.
  • IMPORTANT: Verify dimensions against line drawing image on this page before ordering

8. Defender Security U 9809 Sliding Window Lock for Vinyl Windows – Easy Installation to Keep Windows Securely Closed – White Diecast Construction (Pack of 2)

Defender Security U 9809 Sliding Window Lock for Vinyl Windows – Easy Installation to Keep Windows Securely Closed – White Diecast Construction (Pack of 2)
7.7/10 our score
  • EACH PACK INCLUDES – (2) Adjustable jaw that fits all vinyl frame rail thicknesses from 1/16" up to 1/2 in. thick. "Vise like" grip holds securely and will not mar frame. Allows window to lock in ventilating position; cam style locking lever; no tools required. This is for Vinyl Windows only.
  • SECURELY LOCK WINDOWS – These U 9809 sliding window locks for vinyl windows help keep them securely closed. The locks feature an adjustable jaw that has a “vise-like” grip, and they are capable of opening up to ½” wide.
  • ADD EXTRA SECURITY – Use these sliding window locks to prevent unwanted intruders and avoid falling accidents –keeping your windows closed when you want them the most secure! Air and a breeze can get in, but no intruders.
  • FOR USE ON MOST VINYL WINDOWS – These sliding window locks are for use on horizontal sliding windows and most vertical sliding (single hung) windows as a secondary window lock.
  • PRODUCT INFO – These sliding window locks have a diecast construction with a white painted finish and can fit most vinyl frame rail thicknesses ranging from 1/16” to ½”.
  • When installing this lock, the cam style locking lever should be rotated hand-tight over the rail or vinyl edge to a sufficient torque prior to locking down the lever.
  • NOTE: Not intended for a patio door, windows only.

9. AntiqueSmith Magnetic Decorative Garage Door Curb Appeal Faux Hinges Handles Hardware Kit Color Black

AntiqueSmith Magnetic Decorative Garage Door Curb Appeal Faux Hinges Handles Hardware Kit Color Black
7.2/10 our score
  • 4 hinges and 2 handles faux hardware with strong magnet,instant curb appeal.
  • Magnetic Garage door 2 handles(9 1/8 inches long) and 4 hinges(15 1/2 inches long).
  • Easy to install, Easy to remove, Easy to adjust position, No screw no holes in your door
  • Made of ABS with Rust Iron finish
  • RSF coating protects wrought iron for years to come.

10. Jackloc Window Restrictor White

Jackloc Window Restrictor White
6.9/10 our score
  • Suitable for every type of opening window or door. Can be fitted to all materials
  • Key lockable-for individual locks or multiples
  • The lock will always engage when the key is removed
  • Security screws are provided for wood, steel, aluminium and UPVC.