Are you trying to find lock for windows among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling lock for windows on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 28 hours of research and did 51 lock for windows tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best lock for windows you can buy today
SaleNo. 1
ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black)
- 【MEASURE YOUR WINDOWS TRACK】: The window lock is apply for sliding windows, sliding doors and vertical windows.please measure your window track size height must be greater than 0.48inch (1.22cm) and width must be less than 0.61inch (1.55cm) before ordering window locks. window locks is equipped with a vertical key, which can be applied to the middle track of the window.
- 【UPGRADE PROTECTION DESIGN】: 2024 Upgrade protection design,our each window lock has two fixing holes,secure it on the window track,which greatly enhance the holding power of the lock,use double hole locks on heavy windows/doors for added security. window locks are also equipped with protection pads to prevent scratches or damage to your window and improve stability.
- 【WIDE USAGE】: It ensures your family members safety,can control the window partially open or closed,effectively reduce the risk of children and pets falling from high windows,by locking your windows, it can also protect your property against damage during heavy rains and hurricanes.also, it prevent burglars and thieves.This sliding window lock for home,bedroom, kindergarten, office,etc.
- 【EASY TO INSTALL】: No additional installation tools or drilling required,3-step quick installation.step1,place the lock to a suitable position.Step2,Insert gasket protect window track from scratches.Step3,tighten the screws,done!you can easily fix the window lock at any part with the vertical key or hex keys,easy to reuse and re-install.
- 【PACKAGE INCLUDES】: 4 Sets of window locks for sliding windows,including 4 PCS sliding window locks,4 PCS hex keys,4 PCS gaskets,1 PCS vertical key.Great thanks for choosing us and we care about the customer's purchase satisfaction.If you have any questions while using,just feel free to contact us,we will reply to you within 24 hours and surely offer you a satisfied solution.
$16.89
−23%
$12.99
View On Amazon
No. 2
1 X Lot of 4 Pcs Sliding Window Lock (12 Pack)
- Used to secure sliding window in a closed or ventilating position
- Thumb turn screw secures lock in place
- Extruded aluminum construction
- Fits up to 1/8 in. thick rails
- Include 12 pack window lock.
$7.99
View On Amazon
No. 3
Window Locks, 10 Pack Window Locks for Vertical and Horizontal Windows, Sliding Window Locks, Adjustable Aluminum Window Stoppers, Window Security, No-Drill Install, Requires 28-36mm Clearance
- Sliding Track Lock: Secure your patio door, sliding glass door, and both horizontal & Vertical sliding windows. Ideal for securing a vertical window air conditioner or window fan setup.
- Durable & Sensible: Made of heavy-duty aluminum the lock includes a vinyl lining to prevent you from scratching your window frame. The vinyl insert provides additional gripping power when locking your windows down.
- No Tools Needed: These window locks are easy to install with the lock thumb screw securing sliding door & window tracks up to 7/32" wide.
- Child Proof Door Locks: Use this window lock to protect your family from intruders and more! The sliding door lock allows you to leave sliding windows & doors securely locked in position, whether fully closed or ajar to allow a breeze.
- Window Locks Security: Whether you are looking for a way to lock in an AC unit window setup, as a camper lock replacement, or as part of your baby proofing house setup.
$9.99
View On Amazon
SaleNo. 4
Sliding Window Locks (2 Pack), Window Locks for Up and Down Windows and Horizontal Windows, Window Security Bars, Window Security Lock with Key，Adjustable Security Window Locks (Silver)
- 【CHILDPROOF WINDOW LOCK】: Adding a second level of security to prevent children and pets from falling accidents, plus it protects your family from intruders! Sliding door locks allow you to securely lock sliding doors and windows in place, whether fully closed or open for ventilation, window locks provide security for your home.
- 【MEASURE YOUR WINDOW RAILS】: Before ordering your window locks, please measure the dimensions of your window rails. The height must be greater than 0.48 inches (13 mm) and the width must be less than 0.61 inches (21 mm), ideal for installing a vertical window air conditioner or window sash.
- 【MULTI-FUNCTIONAL AVAILABILITY】: Sliding window security window locks are suitable for vertical and horizontal windows and can be used in homes, bedrooms, apartments, offices, etc. .
- 【QUALITY MATERIAL】: Our sliding window locks are made of aluminum to ensure superior strength and durability. It provides lasting security for your windows and doors as it is durable and stands the test of time.
- 【EASY INSTALLATION】：3 steps quick installation, no additional installation tools or drilling required. Step 1, Place the lock in position to control window opening. Step 2, Insert the plastic washer to prevent the window track from being scratched. Step 5: Tighten the screws. Finish! The window lock can be installed on the side track and center track of sliding windows, the complimentary vertical heart key can be used freely according to different tracks.
$12.99
−31%
$8.99
View On Amazon
No. 5
Window Locks,4 Sets Sliding Window Locks with Key, Window Locks for Up and Down Windows,Easy to Install Vertical & Horizontal Window Security Locks,Adjustable Aluminum Window Stopper Lock(Silver)
- 🔓【Measure Your Window Track】Window locks are suitable for sliding windows, sliding doors and vertical windows. Before ordering window locks, please measure your window track size, the width is less than 0.39 inches and the length is greater than 0.31 inches. The window locks come with a vertical key and can be applied to the middle track of the window.
- 🔓【Double Lock Design and Protective Washer】2024 latest upgraded protective design, each window lock has two fixing holes, which greatly enhances the holding power of the lock. You can tighten the lock clockwise with the included hex wrench to easily fix the window/door or allow ventilation. At the same time, in order to prevent your window track from being scratched, each of our window locks is equipped with a protective washer, which also enhances the friction between the window lock and the window track, improving stability and security.
- 🔓【Two Keys for Easy Installation】Our window lock offer two mounting options for different widths of window track.Each set of window locks comes with a hex wrench and a vertical wrench. Choosing the one that best suits your needs to prevent scratching or protect your window track and improve the stability of your installation. Both methods are easy to install.No additional installation tools or drilling required,3-step quick installation.step1,place the lock to a suitable position.Step2,Insert gasket protect window track from scratches.Step3,tighten the screws,done!you can easily fix the window lock at any part with the vertical key or hex keys,easy to reuse and re-install.
- 🔓【VERSATILE USABILITY】This upgraded window double lock is made of solid and reliable aluminum alloy with exquisite workmanship, is more secure, and can serve you for a long time using.Our sliding window security locks are widely used in a variety of situations, including homes, apartments, hotels, offices and more. The window lock can freely control the sliding window to partially open or completely close, preventing children or pets from accidents, preventing burglars and thieves from trespassing, the security window locks can provide you with more safety protection.
- 🔓【What's You Get】4 security window locks, 4 mounting hex keys,4 protective gaskets, 1 vertical key for mounting to center track.Great thanks for choosing us and we care about the customer's purchase satisfaction.If you have any questions while using,just feel free to contact us,we will reply to you within 24 hours and surely offer you a satisfied solution.
$9.99
View On Amazon
No. 6
Toddleroo by North States Sliding Window & Door Wedge Locks | Limits The Space That Windows and Sliding Doors can Open | No Tools Required | Baby proofing with Confidence (4-Pack, White)
- WINDOW & DOOR WEDGE LOCKS (4-pack): The perfect solution to prevent your curious little one from sliding windows and doors open.They work in multiple places, including double hung and horizontal sliding windows and doors, by limiting the height the window or door can open.
- KEEPING TODDLERS SAFE SINCE 1953: Toddleroo by North States not only makes the baby gates and yards that you love, but we now have a full line of babyproofing products to keep baby safe anywhere in your home!
- SAFETY & CONVENIENCE: Our new childproofing line was thoughtfully designed to maximize safety, ease of use, and functionality. Easy to install, and safety you and your family can count on.
- SIMPLE YET EFFECTIVE:The Window & Door Wedge Locks feature an easy hook and loop installation, with no tools, no screws, no nails, no damage to your windows or sliding doors. The soft white color stylishly blends in with any home decor.
- MAKE YOUR HOME SAFE: Babies like to explore all those nooks and crannies’ around the house. With this 4-pack of sliding window and door wedge locks you can help to keep your little one out of harm’s way.
$5.99
View On Amazon
No. 7
Sliding Window Locks,Window Locks for Horizontal Sliding Windows,Window Security Lock with Key,Adjustable Aluminum Easv to Install Window Stopper,Window Locks for Up and Down Windows (4 Sets Silver)
- 【MEASURE YOUR WINDOWS TRACK】The window lock is apply for sliding windows, sliding doors and vertical windows.please measure your window track size height must be greater than 0.48inch (1.22cm) and width must be less than 0.61inch (1.55cm) before ordering window locks. window locks is equipped with a vertical key, which can be applied to the middle track of the window.
- 【2024 ENHANCED SECURITY DESIGN】1, window lock and key separation design, to prevent children or thieves to unlock at will; 2, thickened aluminum alloy material, permanent durability and not deformed; 3, window lock two fixed hole design, so that you can experience a stronger security protection; 4, the lock body widening design, open the window when the blocking area is more solid; 5, the window lock is equipped with a protective washer, to prevent scratches or damage to the window.
- 【EASY TO INSTALL】 Our window lock offer two mounting options for different widths of window track.Each set of window locks comes with a hex wrench and a vertical wrench. Both methods are easy to install.No additional installation tools or drilling required,3-step quick installation.step1,place the lock to a suitable position.Step2,Insert gasket protect window track from scratches.Step3,tighten the screws,done!you can easily fix the window lock at any part with the vertical key or hex keys,easy to reuse and re-install.
- 【VERSATILE USABILITY】The window lock is adjustable in width, making them suitable for most sliding window and doors. The window locks are versatile enough to be used on most types of sliding window and doors, including living room window, sliding glass window, patio sliding doors, and more. They are small and lightweight, making them perfect for travel. You can take them with you to hotels or rental properties to enhance the safety of your temporary accommodations.
- 【What's You Get】6 security window locks, 6 mounting hex keys, 6 protective gaskets, 1 vertical key for mounting to center track.Great thanks for choosing us and we care about the customer's purchase satisfaction.If you have any questions while using,just feel free to contact us,we will reply to you within 24 hours and surely offer you a satisfied solution.
$11.59
View On Amazon
SaleNo. 8
Prime-Line U 9819 Aluminum, Sliding Window Security Lock (4 Pack)
- WINDOW LOCK – Use this lock to secure metal horizontal sliding windows in a closed or ventilating position
- SECURE – The thumb turn screw of this sliding window lock secures the lock in place
- INSTALLATION – Easily install this secondary lock with no tools required
- DIMENSIONS – The secure lock has a natural finish and can fit up to a 1/8 inch wide rail
- NOTE – Please refer to the line art drawing for dimensions and compare with your needs before purchasing
$5.19
−42%
$2.99
View On Amazon
SaleNo. 9
Sliding Door Lock, 2 Pack Child Safety Sliding Glass Door Lock for Sliding Glass Doors, Sliding Windows, Sliding Closet, etc. Easy to Installation Provides More Security for Your Baby and Pets
- CHILD PROOF SAFETY DEVICE：Sliding glass door locks can control the partial opening or closing of sliding doors and sliding windows to prevent children from entering and exiting or falling accidents. Safety locks with cushioning and silent devices are proven to withstand the pull of babies and children, well Keep your baby safe.
- WIDE USAGE: Child locks are suitable for sliding windows, sliding doors,patios doors,closet doors,cabinet doors,etc.Provide more security for your baby and pets.（Please measure the door clearance before purchasing. The door clearance must be greater than 1.17cm/0.46inches for this lock to work on sliding doors.）
- SIMPLE INSTALLATIONL：No additional installation tools or drilling required,3-step quick installation. Step1,Ensure that the door clearance is greater than 0.46 inch（Clearance less than 0.46 inches This lock cannot be used on sliding doors）. Step2,Clean working surface. Step3,Peel adhesive to stick Put it stick to the window or door, Waiting for 24 hours afterinstallation and it will be stronger. Done!
- EASY TO USE：ZRFCXE Sliding glass door lock 2023 upgraded security design,the lock is not easy to be opened or closed by the baby. Open the lock,pressing the buttons on both sides at the same time works, this door prevents sliding. If you need to close the door lock, press the lock cover and the sliding door will slide.
- AFTER-SALES SERVICE: The child safety lock is made of high quality ABS plastic, stainless steel spring and strong 3m adhesive. If you have any problems when using it, please feel free to contact us, we will reply you within 24 hours and will surely provide you with a satisfactory solution.
$12.98
−23%
$9.98
View On Amazon
No. 10
Sliding Window Locks 4 Sets, Windows Locks for Vertical and Horizontal Sliding Windows Doors with Keys, Easy Installation, Adjustable Security Window Lock for Home, Office, School (Black)
- PACKAGE INFORMATION: Includes 4 sets of window locks, 2 Pcs hex keys, 2 Pcs vertical keys and 4 Pcs protection gaskets.
- MEASURE YOUR WINDOWS TRACK: Our windows locks are suitable for sliding windows, sliding doors and vertical windows. Before ordering, please measure the height and width of the track. The height must be greater than 0.45 inch(1.2cm), and the width must be less than 0.6 inch (1.5cm)
- EASY TO INSTALL: No additional tools or drilling required during the installation. Just 3 easy steps for installation. Step 1 place the lock in place. Step 2 insert the protection gasket to protect the windows track from scratches. Step 3 tighten the screws with vertical key or hex key.
- ENHANCED SECURITY DESIGN: Our sliding window locks are made of aluminum alloy, it can ensure great strength and longer durability. Our window locks are extended-design(length: 60 mm / 2.4 Inch), compared with short-design(length: 40 mm / 1.5 Inch), our extended-design windows locks can provide better security for you.
- WIDE APPLICATIONS: Our sliding window security locks are widely used in a variety of situations, including homes, school, office, etc. With the help of the window locks, it can control the windows partially opened or closed, so that it could reduce the risk of children or pets falling from high windows.
$5.49
View On Amazon
SaleNo. 11
Window Locks, 4 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office
- 【Compatibility】 Window locks are applicable for sliding windows, sliding doors and vertical doors. Locks are 2.4 inches long and fit tracks up to 0.4 inches wide inches with rubber cushioning or up to 0.67 inches without rubber cushioning. Please measure your track to ensure proper fitment.
- 【Screw In Design】 Sliding window locks utilizes double screws to mount on sliding window/door tracks, prevent sliding and add more security. Simply screw them with hex keys (included) for fully secure windows/doors or to allow for ventilation, no extra tools needed. Comes with rubber cushioning to prevent scratches or damage to the window and improve window security.
- 【Quality Aluminum Alloy】 Sliding door and sliding window stoppers: The strong aluminium will remain secure which is sturdy and strong, and the cute yellow key handle is showy and easy to be found.
- 【Widely Use】Slider window locks are perfect for sliding patio doors, sliding glass doors, etc. Feel free to open the windows a few inches to get both fresh air and peace of mind, because they no longer open enough for someone to slip into your house without breaking the window and alerting your dogs. Put some window lock latch to your kid's room to keep your toddler from falling out the windows.
- 【Package Includes】 Pack of 4 sliding window locks with rubber cushioning and keys; Apply multiple window locks can increase sliding door/window security.
$13.99
−8%
$12.89
View On Amazon
SaleNo. 12
Burglabar 2 Pack for Sliding Door Locks for Sliding Glass Doors & Windows, Child Proof
- 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
$15.95
−25%
$11.95
View On Amazon
SaleNo. 13
Prime-Line F 2588 Sash Lock, 2-1/16 In. Hole Centers, Fits Single and Double Hung vinyl Windows, Diecast, White, (Single Pack)
- For use on vertical sliding windows constructed of vinyl that both lock and keeper have 2-1/16 inch on center mounting holes
- These locks mount on the check (or “meeting”) rails of single and double hung vinyl sash where their checkrails rest flush when closed
- Features cam-type locking mechanism designed to grab and pull the keeper and vinyl meeting rails firmly together, providing tighter seals and increased security
- Overall width on both keeper and lock is 2-1/2 inch, the depth on the keeper is 5/16 inch and depth on the lock is 1 inch
- Note: Please refer to the line art for dimensions and compare with your needs before ordering (Not Universal)
$9.50
−56%
$4.22
View On Amazon
No. 14
Prime-Line U 9823 Aluminum, White Finish, Sliding Window Security Lock (4 Pack)
- Used to secure sliding window in a closed or ventilating position
- Thumb turn screw secures lock in place
- Fits up to 1/8 inch thick rails
- Extruded aluminum with a white finish
- Easy to install
$3.68
View On Amazon
SaleNo. 15
Sliding Window Locks (6 Sets), Security Window Locks with Keys, Adjustable Aluminum Sliding Window Stops, Easy Installation Without Drilling, for Vertical and Horizontal Sliding Windows (Silver)
- MEASURE YOUR WINDOW TRACK BEFORE BUYING: Our window locks are designed to fit a wide range of vertical and horizontal sliding door windows, please measure your window track for compatibility with the locks before buying, With a track size height requirement of greater than 0.48 inch (1.2 cm) and width limitation of less than 0.61 inch (1.55 cm). Depending on the type of track, window locks can be installed on either the inside track or the center track.
- ENHANCED SECURITY DESIGN: 1, window lock and key separation design, to prevent children or thieves to unlock at will; 2, thickened aluminum alloy material, permanent durability and not deformed; 3, window lock two fixed hole design, so that you can experience a stronger security protection; 4, the lock body widening design, open the window when the blocking area is more solid; 5, the window lock is equipped with a protective washer, to prevent scratches or damage to the window.
- VERSATILE USABILITY: Our sliding window security locks are widely used in a variety of situations, including homes, apartments, hotels, offices and more. The window lock can freely control the sliding window to partially open or completely close, preventing children or pets from accidents, preventing burglars and thieves from trespassing, the security window locks can provide you with more safety protection.
- EASY TO INSTALL WITHOUT DRILLING: No additional tools or drilling required for installation. Place the lock in place, insert the protective spacer and tighten the screw to secure. You can use the vertical key or hexagonal key to reinstall the lock in different positions, the window lock is easy and convenient to reuse.
- PACKAGE INCLUDES: 6 security window locks, 6 mounting hex keys, 6 protective gaskets, 1 vertical key for mounting to center track. If you have any issue about the window locks, please contact us. We will reply within 24 hours.
$24.39
−23%
$18.89
View On Amazon
No. 16
Artoshin 1 Pack Window Security Bar Adjustable Sliding Lock Security Stick for Rubber Tips, Adjustable Sliding Glass Door Lock Bars 15.7''-27.5'' Tension Rods 1.2'' Diameter Window Safety Lock Bar
- 【Window Security Bar】Package contains 1 pieces adjustable window bars security inside that can securely lock the sliding door in place to improve window security bars, and sufficient quantity to fully meet your daily needs.
- 【HIGH QUALITY MATERIAL】This window sliding door security bars for inside windows adopts electrostatic spraying technology to avoid rust and feels smooth. No burrs, no peculiar smell and no harm to your health, you can use it with confidence.
- 【EASY TO INSTALL】Our window security bars is very easy to install, with only a few simple steps needed to complete it. The security bars for windows is about 40-70 cm/15.7-27.5 inches. When the bar is unscrewed, the built-in spring provides enough tension to act as a hold.
- 【Adjustable Design】The window security bars can be easily adjusted to the ideal width to effectively prevent intruders from entering and also protect children from being hurt when opening the door due to curiosity.
- 【WIDE APPLICATION】This adjustable security bar can be used not only for windows and sliding doors, but for other areas of the home as well. Such as clothes hangers, shoe racks, bookcase pull rods, cabinet pull rods, storage room pull rods, hanging curtains, door curtains, etc., also can be used for hanging light strips, Christmas decorations, Halloween decorations, etc. Can meet your various needs.
$11.99
View On Amazon
No. 17
Sliding Window Locks Security Up and Down Window - 10 Set Glass Window Lock for Child Proof Home Safety Vertical Window Stopper, Adjustable Aluminum Double Lock Kid Guard for Patio AC Travel RV (10)
- UPGRADED WINDOW DOUBLE LOCKS WITH RUBBER BRING MORE SECURITY: This glass sliding window lock with rubber has two fixing holes, which greatly enhance the holding power and security of the lock. Upgraded rubber can protect your window track from damage. Every Family will benefit from the adjustable window lock because window lock can keep the family peace of mind every day and prevents pets from getting lost, prevent thieves and improves indoor ventilation when you travel or go out.
- FITS VARIOUS SLIDING WINDOW, EVERY HOME ESSENTIAL: In order to ensure the window lock can be applied to your window perfectly, you can measure your sliding window track before ordering, the height must be greater than 0.39in, and the width to be less than 0.39 in rubber-free (less than 0.24 in contains rubber). Our window locks are suitable for sliding window, sliding glass doors window, retractable screen window, etc. You can install them in a suitable position on most window
- QUICK & EASY TO INSTALL, SAVE TIME & EFFORT: No need for extra installation tools or drilling required 3-step quick installation. Just place the lock in a suitable position and tighten the screws! The removable rubber lining can help us have two flexible ways to lock the window or doors. But the rubber lining is useful for reducing window tracks' scratches and damage. 10 sets of safe window locks can reuse, and even women or the elderly can also easily complete this installation process alone.
- ADJUSTABLE SCREW LOCKS, HIGH DURABILITY & STABILITY: This upgraded window double lock is made of solid and reliable aluminum alloy with exquisite workmanship, is more secure, and can serve you for a long time using. You can fix the window in place so can't be pulled or opened, and multiple locks can be applied at the same time to various window or doors to increase safety. You will be so happy these secondary locks can increase your home's safety.
- SATISFIED SERVICES & PROTECT YOUR FAMILY SAFE: CALDEVER always insists on providing high-quality products and professional after-sales. If you have any questions, we're standing by to assist you all the time for your better purchase experience. Our reliable window lock effectively reduces the risk of children & pets falling from heights, and guards against theft, protects your property against damage during heavy rains and hurricanes, it's also great for people who live alone. You deserved it!
$11.99
View On Amazon
No. 18
Prime-Line F 2653 Diecast Cam Action Window Sash Lock with Alignment Lugs, Mounting Holes 1-3/4 In. on Center, Antique Brass (Single Pack)
- WINDOW LATCH REPLACEMENT – Use this window latch to replace or upgrade sash window locks on single and double hung vinyl windows
- STRONG AND DURABLE – This window sash lock is constructed from diecast and comes finished in antique brass; mounting hardware included
- CAM ACTION HOOK - Features a cam action latch hook which draws the window lock keeper tight when locked
- SECURE SASH LOCK – The body of the window lock latch has anti-jimmy studs which engage the sash window latch keeper
- DIMENSIONS - Mounting holes are 1-3/4 inch on center; please refer to the line art drawing for dimensions and compare to your needs before purchasing
$4.99
View On Amazon
No. 19
Sliding Glass Door Lock Bar, 2 Pack Child Safety Window Locks for Up and Down Windows/Horizontal Sliding Windows, 17-50 inch Adjustable Window Security Bars from Inside for Apartment, Patio
- Easy to Put Together - Sliding door security bar consists of several components and can be quickly installed in less than 1 minute without the need for tools or assistance, and is easy to carry and store.
- Enhance Security - This sliding door lock can prevent windows from being opened easily, thereby increasing the security of the home. This is particularly important for families with children to prevent them from accidentally opening windows.
- Prevent Intrusion - Security bar for sliding glass door can serve as an additional barrier to prevent criminals from entering the room through windows. This is especially useful for windows without security windows.
- Easy to Install and Use - The window locks child proof is simply designed and easy to install and use. Users can adjust according to the width of the window to ensure that the lock rod is firmly fixed on the window.
- Flexibility - Keplrend Window bars security inside can be easily disassembled and reinstalled as needed to facilitate users to open the windows for ventilation when necessary.
$25.99
View On Amazon
No. 20
Prime-Line U 9802 Sliding Window Lock, 1/4 In., Extruded Aluminum, White Painted Finish (2 Pack)
- Compatible with both horizontal and vertical sliding windows
- For use with older style, metal framed windows
- For use with sliding windows that have a maximum of 3/16 inch thick frame fins
- Made of heavy-duty extruded aluminum with steel thumbscrew
- These sliding window thumbscrew locks come white in color
- Ideal for use as secondary security locks, often used for ventilating or securing windows in closed position
- No tools needed for installation
- Please refer to the line art and compare with your needs before purchasing
$3.34
View On Amazon
How to choose a good lock for windows
Does the idea of finding a fantastic lock for windows make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in lock for windows. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top lock for windows products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top lock for windows on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top lock for windows brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top lock for windows based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the lock for windows were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good lock for windows, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your lock for windows.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting lock for windows for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our lock for windows. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what lock for windows should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on lock for windows.
