Most don’t know. 12 brilliant ways to use WD-40 around the house | May 25, 2025

WD-40 is a household name, often associated with fixing squeaky hinges or loosening rusty bolts. However, its uses extend far beyond these common applications. This multi-purpose product, originally designed to prevent corrosion in aerospace applications, has found its way into homes around the world due to its remarkable versatility. From cleaning to protecting, WD-40 can be a handy tool in various unexpected situations around the house. In this article, we will explore 12 brilliant ways to utilize WD-40, revealing its potential to solve everyday problems with ease.
Understanding the Composition and Properties of WD-40
WD-40 stands for ‘Water Displacement, 40th formula,’ highlighting its primary function of displacing moisture. It is a blend of lubricants, anti-corrosion agents, and ingredients that help penetrate and loosen stuck parts. Its unique composition allows it to perform a variety of tasks, such as lubricating, cleaning, and protecting surfaces. The product is known for its ability to reach tight spaces and provide a protective layer that prevents rust and corrosion.

Safety Precautions When Using WD-40 at Home
While WD-40 is a versatile tool, it is important to use it safely. The product is flammable, so it should be kept away from open flames and used in well-ventilated areas. Avoid inhaling the spray and contact with skin and eyes. It’s also crucial to keep it out of reach of children and pets. Always read the label for specific safety instructions and follow them carefully to ensure safe usage around the home.
1. Removing Stubborn Stickers and Labels
WD-40 can effectively remove stubborn stickers and labels from various surfaces. Simply spray a small amount on the sticker, let it sit for a few minutes, and then gently peel it off. The lubricating properties of WD-40 help dissolve the adhesive, making it easy to remove without leaving residue.
2. Loosening Stuck Zippers
A stuck zipper can be frustrating, but WD-40 can help. Apply a small amount to the zipper teeth and gently work the zipper back and forth. The lubricant will help free the zipper, allowing it to move smoothly without damaging the fabric.
3. Cleaning and Protecting Garden Tools
Garden tools are prone to rust and dirt buildup. After cleaning your tools, spray them with WD-40 to remove any remaining dirt and provide a protective layer against rust. This will extend the life of your tools and keep them in good working condition.
4. Preventing Snow Buildup on Windows
In winter, snow and ice can accumulate on windows, making them difficult to open. Spraying WD-40 on the outside of your windows can create a barrier that prevents snow and ice from sticking, making it easier to clear them off.
5. Unsticking Gum from Surfaces
If gum ends up stuck on a surface, WD-40 can help remove it. Spray a small amount on the gum, let it sit for a few minutes, and then gently scrape it off with a plastic scraper. The gum should come off easily without damaging the surface.
6. Polishing and Protecting Stainless Steel Appliances
WD-40 can be used to polish and protect stainless steel appliances. Spray a small amount on a microfiber cloth and wipe down the surface. It will remove fingerprints and smudges while leaving a protective layer that resists future marks.
7. Lubricating Squeaky Door Hinges

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