It sounds silly at first—a wooden clothespin on your windshield wiper. But this quiet old-school trick is still saving drivers from winter headaches. Long before heated mirrors and smart car apps, your grandparents used this humble little tool to beat the cold… and it still works wonders today.
Why a clothespin can outsmart winter
When the temperature drops below freezing, moisture on your windshield turns into a rock-solid sheet of ice. What many people don’t realize is that your wiper blades can freeze too—right onto the glass.
If you try using frozen wipers, they often tear or crack. That’s how drivers end up replacing blade after blade all winter long. But there’s a simple fix: slip a clothespin under each blade before bedtime.
How to use the clothespin trick
This old winter habit takes less than a minute and can save you time, money, and frozen fingers in the morning. Here’s how to do it:
- Keep a few sturdy clothespins (wood or durable plastic) in your coat or glove box.
- When you park for the night, lift each wiper arm slightly—just enough to slide a pin under the rubber part of the blade.
- The pin creates a tiny gap between the wiper and the glass—about one or two millimeters—just enough to stop freezing.
- In the morning, remove the pins, lift the arms, and the blades should move freely with no ice or damage.
It’s one of those “set it and forget it” tricks. But the reward shows up at dawn when you’re not out there scraping or struggling.
Why it still works—even with modern cars
Today’s vehicles come with plenty of smart features: heated rear windows, defrost settings, maybe even heated wipers in high-end models. But not all windshields are fully covered, and extreme cold can still freeze your blades in place.
The clothespin trick doesn’t try to replace modern tools—it quietly supports them. It’s simple physics: by preventing the rubber from sitting flush against freezing glass, you avoid the bond that forms between ice and rubber.
More than just wipers: where else to use this hack
Clothespins aren’t just good for cars. This trick also helps prevent freeze-ups in other areas, like:
- Garage door handles: Wedge a pin to hold the handle slightly open overnight.
- Gate latches: A pin keeps the latch from sealing shut with ice.
- Old car doors: Insert one near the rubber seal to stop it from freezing closed.
It’s easy to overlook these small routines, but once they become habit, they save a lot of time and frustration.
Tips to make the clothespin ritual easy to stick with
- Stash a small bag of clothespins in your glove box or winter coat pocket.
- Use colored pins so they’re easy to spot in low light.
- Make it part of your cold-weather routine—do it when you grab your scarf or scrape the windows.
- Replace any cracked pins once a year, just like you would your wiper blades.
Common questions answered
Can any type of clothespin be used?
Yes! Wooden or sturdy plastic clothespins both work. Just make sure the spring is strong enough to keep the blade lifted slightly.
Will pins scratch my windshield?
As long as you place them carefully on the rubber part and don’t drag them across the glass, there’s no damage done.
Will this trick help even if I have a heated windshield?
Absolutely. Many heated systems don’t cover the entire surface or the wiper bases. A clothespin gives added insurance, especially in harsh weather.
What if I forget to remove the clothespins before driving?
You might hear a tapping noise or notice poor wiping. Just pull over safely, remove the pins, and check the wipers for alignment.
Do clothespins help elsewhere in the house?
They can! Try using them on spots that regularly freeze—like metal latches, stubborn doors, or mailboxes. Just make sure they don’t interfere with how things close or lock safely.
A humble tool, a real advantage
The beauty of this trick is in its simplicity. A clothespin costs barely ten cents. It’s easy to find, needs no power, and takes seconds to use. But the result can be the difference between a smooth morning start and a gritty, freezing struggle.
On snowy streets and frosty parking lots, it’s a quiet little secret that experienced drivers trust winter after winter. So the next time the forecast whispers “freeze,” clip those pins on—and thank your grandparents for the wisdom.
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