It is important to have the best vinyl window lock. In the following post, we will help you to select the best vinyl window locks.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Vision Hardware Vinyl Window Lock READ REVIEW

Best For Customer Service: Buy: Window Wedge Vinyl Window Lock READ REVIEW

Best For Great Price: Buy: Primeline Sash Lock READ REVIEW

Best For Mobile Home: Buy: Shop Square Vinyl Window Lock READ REVIEW

Best For Horizontal Sliding Windows: Buy: Primeline Vinyl Window Lock READ REVIEW

Best For Window Ac Unit: Buy: Defender Security Vinyl Window Lock READ REVIEW

Best For Air Conditioner: Buy: Defender Security Current Lock READ REVIEW

Best Overall: Vision Hardware Vinyl Window Lock

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The Vision Hardware Vinyl Window Lock is long-lasting, rigid and fits well with your regular use like a dream. The vision hardware vinyl window lock fits a wide range of vinyl wall thickness. Make sure this fits by entering your model number. Moreover, this works well with fit slot size and it fits well.

The lock allows for a great fit and it does the job. Most importantly, the vision hardware vinyl window lock works well for good quality, It is made for easy fix and has a better design.

Almost all customers agree that the lock is a perfect replacement for missing stop. Further, they also found that the lock is great for replacing these vent clips.

• This is easy to install and I certainly appreciate the availability on Amazon.
• These fit on the side of the window in a precut slot.
• Fit slot size: 1.875" x 0.285".
• This comes with fit right and has a great design.

Best For Customer Service: Window Wedge Vinyl Window Lock

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Best part: Window Wedge Vinyl Window Lock costs comparatively little and it is available to ship in 24 hours. The window wedge vinyl window lock is brand new, is very effective, It is good for wood blinds and has a perfect design. Make sure this fits by entering your model number. The loop material easily attaches to the window frame ( see directions ) without the use of tools.

Lastly, the window wedge vinyl window lock is then placed over the loop strip and pressed down at the desired window opening location.

Almost all buyers found that the lock is the perfect option to allow the windows to be open a few inches to let in the breeze, but not enough for them to lean over to fall out through the screens. Moreover, a few strongly agree that the lock allows the window to be in various stages of openness, yet secure. In addition, they also found that the lock would work on wooden sash windows.

• It measures 3.25" x .8 and was also designed by a retired NYPD detective.
• This is a registered brand of cresci products, llc.
• This is designed for use on windows.
• It is easy to take off the wedges from the velcro on the window.

Best For Great Price: Primeline Sash Lock

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If you often find yourself confused about the appropriate and satisfactory lock, Primeline Sash Lock should be your first option for buying. The primeline sash lock is very durable and it worked perfectly. The Manufacturer says: We specialize in repair and replacement hardware products for your home. This prime - line sash lock is diecast constructed, creating a solid single unit built to withstand the test of time.

The lock is easy to install with only a few simple tools. Moreover, it has mounting hole centers, used on single and it provides great value. Finally, the primeline sash lock is constructed of diecast and comes finished in a powder - coated white enamel finish.

Almost all customers found that the lock works well with current windows. Further, they strongly agree that the lock comes in bronze from prime-line. In addition, they also found that this simple fact makes these a far better window lock than most other brands out there which have no protection from even a minor shim.

• These are an almost exact fit for the "stock" h/w.
• This is great as a drop in replacement for the broken polaris sash locks.
• This includes installation fasteners plus features lock alignment guides with 2-1/4 in.
• Good price and universal enough fit to work to replace broken lock.

Best For Mobile Home: Shop Square Vinyl Window Lock

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The Shop Square Vinyl Window Lock should be able to handle its purpose and duties with ease. The shop square vinylwindow lock is designed to be used with horizontal and vertical sliding windows and sliding doors alike, window vice locks have long been the preferred choice of homeowners looking for added security. The outer track is usually the easiest, and uses the twin screw-locks to create a tight grip, effectively locking the window or door in the exact position you would like it in. These window locks are easy to install with double door lock thumb screws securing sliding door & window tracks up to 3/16" wide with the rubber insert or 3/8" without the rubber window seal.

The lock is highly recommended and it works perfectly. Also, the lock is easy to install and use, Place the lock on one of the sliding door tracks. Finally, the shop 's square vinyl windowlock feels safe and it has added extra security.

Almost all buyers opine that the lock is good for mobile home windows. In addition, they strongly agree that the lock is a bit wider, there would be more surface area for the screw to be against. Overall, buyers found this to be one of the best locks for daily purposes.

• This is designed to work with sturdy metal frames.
• This is black and it is good for window lock security.
• This does take 2 per window to fully secure it.
• This is a great temporary fix for a broken window latch.

Best For Horizontal Sliding Windows: Primeline Vinyl Window Lock

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The Primeline Vinyl Window Lock might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. Also, the primeline vinyl window lock is perfect for great quality, works very well and it makes for a great replacement. Make sure this fits by entering your model number. Further, this can ask for good quality and it has mounting holes. Finally, the primeline vinylwindow lock looks amazing in silver color and is available in 2 other colors: white and bronze.

Most buyers agree that the lock is made of cast aluminum and is probably stripped off the spline. In addition, they also found that the lock is a good latch for a double - hung wooden window. Also, a few also found that the handle of the lock was on the left side, as shown in the photograph, the window was locked.

• This item has 2-1/16 in. mounting hole centers.
• This is not a pella compatible replacement.
• This features a cam action hook which draws the keeper tight when locked.
• This looks a lot nicer and fresher.

Best For Window Ac Unit: Defender Security Vinyl Window Lock

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We would, of course, be remiss if we didn't mention Defender Security Vinyl Window Lock for regular usage. The defender security vinyl windowlock provides great value, works well for inexpensive security solution,ss It is reliable and has an affordable design. Make sure this fits by entering your model number. This sliding window lock can be used as a secondary lock when the window is shut and to secure the windows during ventilation.

The lock is designed for use on horizontal vinyl sliding windows, yet it may also work with some vertical sliding (single hung) windows, depending upon the type of vinyl liners and balances used to construct the windows. Most importantly, the defender security vinyl window lock is good for good quality, It has added extra security and has a very solid design.

Most buyers quickly discovered that the lock definitely holds strong. Additionally, it is worth the extra money. And, they strongly agree that the lock takes seconds to install and is sturdy. To sum up, many have used the lock for more than a few months without any complaints, and it shows no sign of giving up.

• This is easy to use, felt quite heavy, and is hard to slide when desired.
• This is easy to set up, and not crazy bulky.
• This is perfect for the job at hand.
• This is the best, in the case of fire.

Best For Air Conditioner: Defender Security Current Lock

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Defender Security is known for creating pragmatic and minimalist locks for people on the go, and its line of Defender Security Current Lock definitely falls in line with that reputation. The defender security lock works great and it works fine. Make sure this fits by entering your model number. And, it felt super strong and it worked fine.

The lock is constructed of diecast and comes in a white painted finish. Also, the lock feels safe and it is very secure. Most importantly, the defender security current lock is very simple and it does the job.

Most buyers opine that the lock is easy to install and will be easy to remove in case of an emergency requiring evacuation via window. Also, a few say that the lock can muster the strength to get these open. Moreover, they say that the lock is guaranteed to prevent the window from opening. In conclusion, the tone of buyers is very positive and we believe that the lock suits the purpose.

• This lock also allows your window to lock in a ventilating position.
• It is designed not to mar your inside frame.
• The lock firmly attaches to the window casing and works great.
• This can be used to secure the front window to the back window.