WD-40 isn’t just for keeping things running smoothly—it’s a versatile helper around the house that can solve a variety of everyday problems. Many people know it as a reliable lubricant for squeaky doors, but its range of uses goes far beyond that simple task. Whether you’re tackling household repairs, sprucing up your tools, or even getting rid of stubborn messes, WD-40 is a handy product that can save you time and effort. Its ability to clean, protect, and lubricate makes it a must-have in every home. In the following sections, we explore 12 clever ways to put WD-40 to work in your everyday life, offering practical tips and insights to help you make the most of this all-purpose spray.
1. Quiet Those Squeaky Doors and Hinges

If you have a door or window hinge that sounds more like a creaky old gate than a smoothly operating mechanism, a quick spritz of WD-40 can make a big difference. Spray a light coating directly onto the hinge and let it penetrate the moving parts. Then, open and close the door a few times to allow the lubricant to work its magic. The WD-40 not only silences the noise but also helps to prevent future squeaks by reducing friction. This simple fix can save you from the hassle of more extensive maintenance or replacement work.
2. Erase Sticky Residue

Peeling off stickers, labels, or price tags often leaves behind a sticky, annoying residue that can be difficult to remove. Instead of resorting to harsh chemicals, try spraying a little WD-40 on the affected area. Let it sit for a minute to break down the adhesive, then wipe it away with a clean cloth. This method works on a range of surfaces including glass, plastic, and metal. Not only does it remove the stickiness, but it also leaves the surface with a subtle shine. Just be sure to clean the area with soap and water afterward if you’re using it on surfaces that might be touched frequently, like kitchen counters or mobile devices.
3. Loosen Rusty or Stuck Parts

When screws, bolts, or nuts become rusted or stuck, they can be incredibly frustrating to remove. WD-40 works by penetrating rust and corrosion, making it much easier to loosen those stubborn parts. Apply a light coating to the rusty area and give it a few minutes to work its way in. You can then try turning the part with a wrench or screwdriver, and you’ll likely find that it moves much more freely than before. This trick is especially useful for outdoor equipment, bicycles, or even car parts, and can save you a lot of time and effort during repairs.
4. Clean and Protect Your Tools

Tools can take quite a beating, especially if you use them frequently in a dusty or damp environment. Spraying your tools with WD-40 can help clean off accumulated grime, grease, and dirt, while also creating a protective barrier against rust and corrosion. After you’ve finished a job, give your tools a quick wipe down with a cloth dampened with WD-40, and then let them dry. This extra step not only keeps them looking good but also extends their lifespan by preventing rust buildup. Over time, a little extra care can mean the difference between a tool that lasts a few years and one that stands the test of time.
5. Bring Shine Back to Stainless Steel

Stainless steel appliances, sinks, and fixtures are great for a modern look, but they often show fingerprints, water spots, and smudges more clearly than other surfaces. A small amount of WD-40 applied to a soft cloth can remove grime and leave your stainless steel surfaces sparkling clean. Simply spray the WD-40 on the cloth—not directly onto the surface—to avoid overspray, and then wipe down your appliances in a circular motion. This quick cleaning hack not only removes the dirt but also leaves behind a light protective film that can help reduce future smudges. It’s an affordable, effective solution to keep your kitchen and home looking their best.
6. Remove Crayon Marks from Walls

Crayon marks on walls can be a common frustration for parents, and traditional cleaning agents can sometimes damage the paint. WD-40 offers a gentle yet effective alternative. Lightly spray WD-40 onto a soft cloth and gently rub the crayon marks until they start to lift. It’s best to test this method on a small, inconspicuous spot first, just to ensure that the paint won’t be affected. Once the marks are gone, you can clean the area with a mild soap and water solution to remove any residual oil. This technique is not only safe for most painted walls but also an easy solution for keeping your home looking neat and tidy even with little artists around.
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7. Keep Garden Tools Rust-Free

Your garden tools work hard to help you maintain a beautiful yard, but they’re often exposed to moisture and dirt that can lead to rust. A quick spray of WD-40 on tools like spades, pruners, and trowels before storing them away can help protect against corrosion. Make sure to wipe off any excess moisture before applying the spray, and then give the tool a light coating. This protective layer acts as a barrier against water and humidity, ensuring that your tools remain sharp and in good working order for many seasons. It’s a simple maintenance step that can extend the life of your garden equipment significantly.
8. Unstick Zippers

A stuck zipper can be incredibly annoying, whether it’s on your favorite jacket, a backpack, or even a tent. If your zipper isn’t gliding smoothly, a quick spritz of WD-40 can help. Spray a small amount directly onto the zipper teeth and work the zipper up and down a few times to spread the lubricant evenly. This should reduce friction and allow the zipper to move more freely. It’s a great trick to have up your sleeve, especially when you’re in a hurry and need your gear to work without a hitch. Remember to use it sparingly to avoid any oily buildup on fabrics.
9. Remove Chewing Gum and Other Sticky Messes

Chewing gum can be one of the most stubborn messes to deal with, especially when it ends up on sidewalks, furniture, or inside your car. WD-40 can soften and break down the sticky substance, making it easier to remove. Spray the gum generously, wait a minute or so, and then use a plastic scraper or an old credit card to gently lift it away. This method also works on other sticky messes, such as tar or even adhesive splatters on various surfaces. Just be sure to clean the area afterward with a bit of soap and water to remove any leftover residue from the WD-40.
10. Lubricate Bicycle Chains and Moving Parts

Bicycles have several moving parts that require regular maintenance to keep them running smoothly. WD-40 can help clean and lubricate your bike’s chain, gears, and other components by removing dirt and reducing friction. First, apply a small amount to the chain and allow it to penetrate, then use a rag to wipe off any excess. This not only keeps your bike running efficiently but also protects it from wear and tear caused by rust and debris. While WD-40 works well for general lubrication, if you’re a serious cyclist, you might want to use a dedicated bike lubricant occasionally to maintain peak performance and prevent attracting too much dirt.
11. Clean and Condition Leather

Leather items like shoes, bags, or car seats can benefit from a little extra care to keep them looking fresh and new. A light mist of WD-40 on a soft cloth can help remove stains and restore some of the leather’s natural shine. Gently rub the affected area, and then wipe off any excess product with a clean cloth. As with other surfaces, it’s a good idea to test this method on a small, hidden section first to ensure that it doesn’t alter the color or texture of your leather. Once you’ve achieved the desired effect, your leather items will not only look better but also feel more conditioned and less prone to cracking over time.
12. Prevent Snow and Ice Buildup on Window Tracks

During the colder months, window tracks can become clogged with snow and ice, making it difficult to open or close your windows. By spraying a bit of WD-40 on the tracks before the winter weather hits, you can help repel moisture and reduce the buildup of ice. This preventive measure allows the lubricant to coat the surfaces, making it harder for snow and ice to stick. Not only does this keep your windows operating smoothly, but it can also save you time and effort during those frigid mornings when every minute counts. It’s a small step that makes a big difference in maintaining the functionality of your windows throughout the season.
How Are You Going to Use it First?

In conclusion, WD-40 is a true household hero that goes beyond its reputation as a mere lubricant. With its ability to clean, protect, and make everyday tasks easier, this versatile spray proves itself time and again as a go-to solution for a variety of challenges around the home. From quieting squeaky doors and removing stubborn residue to protecting your tools and even handling unexpected messes, WD-40 is an indispensable addition to your cleaning and maintenance routine. The next time you face a minor household hiccup or need a quick fix, consider reaching for WD-40. Its surprising range of applications might just save you time, money, and a lot of frustration.
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