---
product_id: 588968753
title: "Sliding Door Locks – 2 Pack Childproof Safety Locks for Glass Doors & Windows – Strong Adhesive – Shop Square"
brand: "shop square"
price: "$21.87"
currency: USD
in_stock: true
reviews_count: 13
category: "Shop Square"
url: https://www.desertcart.us/products/588968753-sliding-door-locks-2-pack-childproof-safety-locks-for-glass
store_origin: US
region: United States of America
---

# Childproof sliding lock Strong adhesive hold Tool-free peel & stick install Sliding Door Locks – 2 Pack Childproof Safety Locks for Glass Doors & Windows – Strong Adhesive – Shop Square

**Brand:** shop square
**Price:** $21.87
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** Sliding Door Locks – 2 Pack Childproof Safety Locks for Glass Doors & Windows – Strong Adhesive – Shop Square by shop square
- **How much does it cost?** $21.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/588968753-sliding-door-locks-2-pack-childproof-safety-locks-for-glass)

## Best For

- shop square enthusiasts

## Why This Product

- Trusted shop square brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Damage-Free:** Strong plastic lock withstands daily use without harming door frames or losing grip.
- • **Invisible Yet Invincible:** Crystal-clear design blends seamlessly with glass doors and windows, keeping safety discreet and stylish.
- • **Child & Pet-Proof Security:** Engineered to be easy for adults but impossible for little hands and paws to unlock—peace of mind guaranteed.
- • **Fits Standard Sliding Doors:** Designed for 3/8" door gaps—measure once, lock forever.
- • **Effortless Peel & Stick Installation:** No tools, no hassle—secure your home in seconds with powerful double-sided adhesive.

## Overview

The Shop Square Sliding Door Locks 2-pack offers a sleek, childproof solution for glass doors and windows. Featuring strong double-sided adhesive for tool-free installation, these crystal-clear locks provide durable, damage-free security that’s easy for adults to operate but keeps children and pets safely contained. Perfectly designed for sliding doors with a 3/8" gap, they blend invisibly into your home while delivering reliable protection.

## Description

Sliding Door Locks – 2 Pack Childproof Safety Locks for Glass Doors & Windows – Strong Adhesive – Shop Square - desertcart.com

Review: Perfectly Cat Proof! - I installed these at the very top of my mirrored sliding closet doors to keep my cat from sneaking inside. I had bought a different brand before and the little locking arm kept falling flat, which let my cat get right in. This time I installed these upside down so that if the arm does fall down, it actually locks the doors instead of leaving them open. That worked perfectly. These stick really well. Just clean the surface first. Even when I forget the lock is on and try to muscle the door open, it has never popped off. The adhesive is strong and the lock stays put. Our closet doors have a pretty big gap between them and this lock still barely catches the front door, but it catches enough to keep it secure. You do have to remember to flip the little arm back up after closing the closet, and to flip it up again before you try to open it, or you will slam into it. Even with me doing that by accident, it has held strong. For cats, this is a perfect deterrent. I put mine at the very top so she can’t reach it. I do not know about toddlers because they have more force, but based on how often I forget it is locked and try to yank the door open, I doubt a kid would break it off if it is placed high enough. TLDR: Strong adhesive, easy install, and keeps pets out of closets. Just remember to flip the lock arm or you will run into it. Works even on sliding doors with a large gap.
Review: Extra protect for your home - These work great on sliding glass doors. Give yourself the added protection against burglars. Easy to apply, just peel and stick.

## Features

- SAFETY FIRST: Our sliding glass door lock, which is also used as a window lock, provides you and your family additional security; Great for keeping wandering loved ones inside and unwanted guests out with child safety locks for doors and windows designed for home protection.
- EASE OF USE: Install our patio door lock quickly and easily without any tools necessary using double-sided, easy install/removal adhesive. Just peel and press for a strong, lasting hold for your window stopper. Easy for adults but impossible for children and pets, the sliding door lock is easily lifted with a finger to lock and simply pressed down to unlock.
- OUT OF SIGHT: The crystal-clear design of the locks blend to match any glass door or window making them virtually invisible when installed high and out of reach from your little adventurers.
- DURABLE QUALITY: Made with strong plastic and double sided adhesive, the lock for sliding door blocks the door or window from moving when attempting to be opened without losing effectiveness, even when routinely opened and shut, and will not cause damage to the frame.
- FITS 3/8" DOOR GAPS – Requires at least 3/8" clearance between doors. Please measure before buying to ensure proper fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CG7FK2ZJ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,630 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Window Locks & Latches #57 in Child Safety Cabinet Locks |
| Brand | Shop Square |
| Control Method | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (616) |
| Date First Available | August 21, 2023 |
| Included Components | Sliding Door Locks |
| Item Weight | 1.94 ounces |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Item model number | 0850052294625 |
| Manufacturer | Shop Sqaure |
| Material | Plastic |
| Number of Pieces | 2 |
| Product Dimensions | 1 x 1 x 1 inches |
| Recommended Uses For Product | Child Safety, Home Security, Window Security, Door Security |
| Size | 2 Pack |
| Special Feature | Child Safety Locks |
| Special Features | Child Safety Locks |
| Style | Modern |
| UPC | 850052294625 |

## Product Details

- **Brand:** Shop Square
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Material:** Plastic
- **Recommended Uses For Product:** Child Safety, Home Security, Window Security, Door Security
- **Special Feature:** Child Safety Locks

## Images

![Sliding Door Locks – 2 Pack Childproof Safety Locks for Glass Doors & Windows – Strong Adhesive – Shop Square - Image 1](https://m.media-amazon.com/images/I/71Kj7oStZ6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfectly Cat Proof!
*by A***E on November 23, 2025*

I installed these at the very top of my mirrored sliding closet doors to keep my cat from sneaking inside. I had bought a different brand before and the little locking arm kept falling flat, which let my cat get right in. This time I installed these upside down so that if the arm does fall down, it actually locks the doors instead of leaving them open. That worked perfectly. These stick really well. Just clean the surface first. Even when I forget the lock is on and try to muscle the door open, it has never popped off. The adhesive is strong and the lock stays put. Our closet doors have a pretty big gap between them and this lock still barely catches the front door, but it catches enough to keep it secure. You do have to remember to flip the little arm back up after closing the closet, and to flip it up again before you try to open it, or you will slam into it. Even with me doing that by accident, it has held strong. For cats, this is a perfect deterrent. I put mine at the very top so she can’t reach it. I do not know about toddlers because they have more force, but based on how often I forget it is locked and try to yank the door open, I doubt a kid would break it off if it is placed high enough. TLDR: Strong adhesive, easy install, and keeps pets out of closets. Just remember to flip the lock arm or you will run into it. Works even on sliding doors with a large gap.

### ⭐⭐⭐⭐⭐ Extra protect for your home
*by T***Y on December 9, 2025*

These work great on sliding glass doors. Give yourself the added protection against burglars. Easy to apply, just peel and stick.

### ⭐⭐⭐⭐⭐ Simple, easy and affordable!
*by S***N on January 19, 2026*

Easy instal and they work great!!

## Frequently Bought Together

- Sliding Door Lock for Home Safety - 2 Pack Sliding Window Locks, Sliding Glass Door Lock, Extra Strong Adhesive, Sliding Door Child Safety Lock, Sliding Patio Door Lock and Window Security
- Door Reinforcement Lock Withstands 800lbs of Force - White Extra Proof Door Lock for Kids Safety with 8 Screws Prevents Unauthorized Entry, Add a Door Security Lock for Home Safety & Privacy

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-16*