KidCo Window Stops

by KidCo

Keep your kiddos on the right side of the window.  Because every kid thinks about climbing out the window at least a few times a day.  KidCo® Window Stop helps to prevent accidents by keeping kids away from windows. It's a small mechanism that keeps the windows locked. This window stopper also controls the height and width of the locked window and can be mounted for single or double hung and sliding windows.

This child safety product is screwed into the side sash of the window and once properly installed it allows the window to only be opened 4", preventing a child to fall through it.

Just pull arm away from window to allow window to open. When closing window, it automatically resets and snaps back in place. Works on single-hung, double-hung and sliding windows.

This window stop meets ASTM standards.

Product Highlights

  • Prevents a child from playing with or falling through an open window, avoiding accidents
  • Controls window opening height/width
  • Can be mounted on single or double hung and sliding windows
  • Screwed into the side sash of the window
  • Once properly installed it allows the window to only be opened 4"
  • Lock can be released for opening window
  • Available in White

Product Specifications

  • Brand: KidCo
  • Type: Child Window Safety Product
  • Material Type: Plastic
  • Material Composition: Lead-Free
  • Dimensions: 4.9 x 11 x 2.1 inches
  • Color: White
  • Age Group: Toddler

Protect your little one from window accidents with KidCo’s Window Stops. Shop now here at Child Safety Store!

From window stops to appliance locks, to gates, Child Safety Store has got you covered. We take on the burden of finding the innovative, easy to use practical solution to your household problems so you don’t have to; all you have to do is enjoy time with your child. Shop now!


Q: Is KidCo Window Stop easy to use?
A: Yes, they are very easy to use and to put on.

Q: Does this allow you to disengage lock so the window can also be completely open when desired?
A: The KidCo Window Stop is spring loaded, and when needed, you can pull back the lock and open the window temporarily. Please be sure to return the window and lock to the safe position.

Q: Can this window stop be used with a casement window?
A: The KidCo Window Stop cannot be used on casement windows due to the design of the windows and the intended function of the product.