Top 9 Best lock for windows Available in 2021

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In this article we will take a look at some of the best chosen lock for windows . We would recommend using Defender Security U 9819 Sliding Window Security Lock, Economy, Aluminum,(Pack of 4) , Silver as it is a high-quality product

Top 9 best lock for windows review:

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

 in stock
6 new from $4.15
Free shipping
Amazon.com
as of November 11, 2021 10:39 am

Features

  • 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

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)

 in stock
2 new from $4.99
Free shipping
Amazon.com
as of November 11, 2021 10:39 am

Features

  • 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.
  • NEW NAME - SAME GREAT BRAND YOU TRUST: 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.

1 X Lot of 4 Pcs Sliding Window Lock (12 Pack)

 in stock
11 new from $7.98
Free shipping
Amazon.com
as of November 11, 2021 10:39 am

Features

  • Compatible with 7 x 6 x 1.7 inches

4 Sets Sliding Window Locks, Security Window Lock Aluminum With Key, Window Stoppers for Vertical & Horizontal Slide Door, Adjustable Security Locks, for Child Home Bedroom Double Hung Windows

 in stock
1 used from $8.99
Free shipping
Amazon.com
as of November 11, 2021 10:39 am

Features

  • Measure Your Windows: In order to ensure the perfect application of Tahikem window stopper, please make sure that the height of your window track exceeds 5/8 inch(1.6cm) and the width does not exceed 19/32 inch(1.5cm). Tahikem window locks is equipped with a vertical key, which can be applied to the middle track of the window. (Please check the fifth product size chart before purchasing)
  • Simple Installation: Each window lock is equipped with a hexagonal key. You can use the key wrench to slowly rotate the screw nut to secure it on the window track. It only takes 5 minutes to complete the installation. Our window locks are also equipped with 2 rubber non-slip protection pads to prevent scratches or damage to your window and improve stability.
  • High-quality Material: The window safety lock is made of aluminum alloy, durable and sturdy. The anti-rust coating makes it a good match for white sliding windows, sliding doors and vertical doors. In addition, we have improved the shortcomings that other window locks are not fixed and do not fit the middle track, so you can buy with confidence.
  • Tahikem Safety Window Lock: It ensures your family members safety. 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, or guard against theft and avoid property damage during your traveling period.
  • Package Includes: This sliding window locks is exclusively developed and designed by Tahikem, equipped with 4 locks, 4 keys, 4 transparent gaskets, 8 non-slip rubber pads, 1 vertical hex key, and 1 installation manual. If you have any issue about the window locks, please contact us. We will reply within 24 hours.

PRIME-LINE F 2588 Sash Lock, Diecast Construction, White, Used on Vertical & Horizontal Sliding Windows

 in stock
13 new from $5.09
Free shipping
Amazon.com
as of November 11, 2021 10:39 am

Features

  • This sash lock can be used on horizontal and vertical sliding windows constructed of aluminum, wood and vinyl materials
  • This item has 2-1/16 in. mounting hole centers
  • Baked-on white enamel finish
  • Diecast construction

Defender Security U 9802 Sliding Window Lock, 1/4 in., Extruded Aluminum, White Painted Finish (Pack of 2)

 in stock
11 new from $2.97
1 used from $8.99
Free shipping
Amazon.com
as of November 11, 2021 10:39 am

Features

  • Used on vertical and horizontal sliding windows as a secondary window lock
  • For use on 1/4 in. max. thick fins
  • White painted finish
  • Extruded aluminum construction with steel thumbscrew
  • Used on vertical and horizontal sliding windows as a secondary window lock

Cardinal Gates Safe Window Warden, (2-Count): Window Security/Window Safety for Children | Window Guard Helps Baby Proof Your Home

 in stock
3 new from $14.00
Free shipping
Amazon.com
as of November 11, 2021 10:39 am

Features

  • WINDOW LOCKS: Window guards for children are important baby proofing tools. Limiter keeps window from opening more than 4 inches.
  • SIMPLE: Window wedge child guardian is an intuitive design. Install indoor window lock and the work is done. Easy for adults to remove using the release button.
  • INSTALLATION: Window guardians are installed with screws which produce completely secure windows.
  • USES: locks for double hung windows, sliding window security, and sliding doors. Childproofing is simple using the window warden.
  • MEETS CODE: Meets ASTM F 2090-10 Sections: 8.5 through 8.9; and International Residential Code – 2009, Section R612.4

Polaris Lock & Ride Zip Window Doors

 in stock
Amazon.com
as of November 11, 2021 10:39 am

Features

  • See product description below for vehicle fitment or to verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card.
  • Seal tight to the frame, mount easily and deliver added comfort

Lion Locks Sliding Window and Door Locks (10 Pack), Adjustable Aluminum Security Screw Lock for 3/16-3/8” Track, Door Stopper Safety Lock, No-Drill Install, Requires 28-36mm Clearance for Screw Lock

 in stock
2 new from $14.99
2 used from $13.20
Free shipping
Amazon.com
as of November 11, 2021 10:39 am

Features

  • 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 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.
  • CHILD PROOF DOOR LOCK: 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 babyproofing house setup.

Best lock for windows – Buyer’s Guide 2021

There are some things you should consider when buying a lock for windows. We spent 22 hours researching the most important things you should consider when buying a lock for windows. So should we start with the list of things you should consider?

1. Budget and price matching

Make a list of the things you want in your lock for windows and the price you are willing to pay for it. So try to look for a product in that price range and choose the one that appeals to you the most. One tip we would like to give you is: don’t settle for a cheaper product if it doesn’t even have a function you need.

Most lock for windowss fall within the price range of $ 4.15 to $ 14. Therefore, if budget is not a problem and you want the best product for your needs, we advise you to choose the Defender Security U 9819 Sliding Window Security Lock, Economy, Aluminum,(Pack of 4) , Silver.

If you want something medium range, choose 4 Sets Sliding Window Locks, Security Window Lock Aluminum With Key, Window Stoppers for Vertical & Horizontal Slide Door, Adjustable Security Locks, for Child Home Bedroom Double Hung Windows. If you have a very low budget, you can choose the one that is the Cardinal Gates Safe Window Warden, (2-Count): Window Security/Window Safety for Children | Window Guard Helps Baby Proof Your Home

2. Does it have all the features you need?

Most importantly, the lock for windows you are purchasing should have all the features you are looking for. In case you don’t even have one, don’t buy! We are saying this because you will not be able to use it for that purpose. If you are a person without budget problems, I would suggest you to choose the best model which is Cardinal Gates Safe Window Warden, (2-Count): Window Security/Window Safety for Children | Window Guard Helps Baby Proof Your Home

3. The brand

Buying the lock for windows from a reputable brand can actually make sense. Not only will it be better than others in terms of “build quality”, but it will also have some extra features, better customer support. Famous brands have multiple service centers across the country, so if you have any problems you can simply take your lock for windows to one of their service centers.

4. Warranty Matters!

When you buy a lock for windows from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That’s why I always suggest you buy the product from a reputed brand and the one that comes under warranty. It will save you from repair costs in the future. On average, around 21% of people end up paying 40% of the product price for the service! You can save on service costs if the product is under warranty!

5. Check out our website

On our website we have experts in all categories and no matter what the product is, we have a better review or list about it. The products on our list are based on expert picks, advice and hours of research. That’s why when you buy something that’s listed on our best list, you won’t regret it. However, there is a possibility that we may not have covered the product you might be interested in, but if you come across something like this, please let us know via comments or contact us.

FAQs

What is the best lock for windows?

The best lock for windows is the one that has all the features that meet your needs. I think the best is Defender Security U 9819 Sliding Window Security Lock, Economy, Aluminum,(Pack of 4) , Silver

Are there any good deals on lock for windows?

In the offline market, you won’t find many offers. However, I have chosen the best lock for windows and have added links to Amazon which has deals and deals running on a regular basis.

What is the cheapest lock for windows?

Although most of the cheaper lock for windows do not have many features, but if you are looking for the best one at a low cost, my best bet would be on Cardinal Gates Safe Window Warden, (2-Count): Window Security/Window Safety for Children | Window Guard Helps Baby Proof Your Home

Where can I buy the lock for windows?

There are several places where you can buy it, but in my opinion, when it comes to the online marketplace, I wouldn’t recommend anything other than Amazon. It’s because their service is great!

Why should you trust our website?

We have been in the review business for more than 15 years and our motive is to help people buy the top rated products at the best price. We went through 22 to help you find the best lock for windows

Conclusion

We hope you liked the lock for windowss that we have listed in our best list. If it was helpful, bookmark our site and share it with people you know whenever they intend to buy something.
To conclude this guide,

  • If you are looking for the best lock for windows: you should consider the idea of Defender Security U 9819 Sliding Window Security Lock, Economy, Aluminum,(Pack of 4) , Silver
  • If you want the one that has similar characteristics to the best, then you should consider 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)
  • If you want a lock for windows that is “value for money”, choose 1 X Lot of 4 Pcs Sliding Window Lock (12 Pack)
  • If you want the cheapest lock for windows, then Cardinal Gates Safe Window Warden, (2-Count): Window Security/Window Safety for Children | Window Guard Helps Baby Proof Your Home should be the best for your needs!
  • Updated: November 11, 2021 — 10:39 am