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Tom’s Guide
Tom’s Guide
Technology
Cynthia Lawrence

How to clean windows with vinegar for streak-free glass (yes, it really works)

Cleaning patio window.

If I have one major cleaning gripe, it’s streaky glass. Be it smudges, fingerprints, or unsightly streaks, these marks can easily ruin a clear view to the outside world.

And while knowing how to clean windows may seem like a no-brainer, a truly flawless finish often requires considerable effort and multiple passes. Even with my trusted window cleaner, it’s always taken me some level of elbow grease to achieve those spotless results.

But that was until I tried white vinegar to clean my windows — and, to my surprise, it actually worked. Not only is this kitchen essential a chemical-free, natural alternative, but it is also a budget-friendly, DIY solution that can also be used to spruce up your mirrors.

So if you want to have streak-free glass in no time, here’s how to clean windows with white vinegar.

Why is white vinegar so good at cleaning windows?

Cleaning with vinegar (Image credit: Shutterstock)

So why is distilled white vinegar so good for windows? While this kitchen staple has long been a household mainstay, it’s earned a reputation as a 'miracle' solution for its impressive cleaning prowess.

Not only is vinegar known for cutting through limescale and getting rid of stubborn stains, but it is also great for watermarks.

This is mainly thanks to its highly acidic nature, which effortlessly dissolves the buildup of grime found on glass surfaces. As a result, this can easily banish streaks without damaging the window.

Unlike commercial cleaners, vinegar has no harmful toxins, simply requiring dilution with water to be just as effective.

How to make a vinegar window cleaning solution

Woman cleaning a window with cloth and spray (Image credit: Shutterstock)

First, make sure you do the prep before cleaning your glass. That means using a vacuum cleaner or soft cloth to get rid of cobwebs or dust particles around the window frame.

Next up, combine one part vinegar to 10 parts warm water in a clean spray bottle. If your windows are particularly grimy, add a few drops of dish soap to help lift off and dissolve those tougher particles more easily. Then simply shake the solution well, and you're ready to tackle your windows.

How to clean windows with white vinegar

(Image credit: Shutterstock)

To tackle those unsightly fingerprints left by my son, I gave my glass patio doors a generous spritz of my solution and allowed it to sit for a few minutes.

Then I took a microfiber cloth to wipe away the solution in a circular or Z-motion pattern.

Once there were no visible marks left, I then buffed the glass with another dry microfiber cloth.

I was surprised to see how well the streaks and smudges had disappeared and my glass was gleaming again. I was also pleased that it didn’t take me much effort or time to see spotless results.

It’s worth noting that it’s advisable to dilute distilled vinegar before using it on glass, as the acidity of straight vinegar may damage your glass.

Ideally, aim to clean with white vinegar every couple of weeks or as soon as your windows look dirty. Now my windows are crystal clear, and I can finally see outside again without horrid smudge marks.

Plus, it might be worth checking out these 5 top tips to avoid streaks when cleaning your windows.

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