Car Window Cleaner DIY: A Complete Guide

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Washing your car windows must have part of regular car clean maintenance. Dirty or streaky windows can affect your driving visibility, making it difficult to see the road ahead. However, cleaning auto glass can be a hassle, and store-bought cleaners can be costly and full of harsh chemicals. Fortunately, there is an alternative: making a homemade car window cleaner.

DIY car window cleaner spray that is quick to make, saves you money, uses natural ingredients that are eco-friendly. In this article, we will talk about the advantages of making your own car window cleaner DIY, provide step-by-step instructions, what works best and other useful cleaning hacks.

Benefits of Making Your Own Car Window Cleaner

Cost Effective

Making your own car window cleaner is a cost-effective solution for those who want to save money on car maintenance. Store-bought window cleaners can be expensive, especially if you use them frequently. Making your own car cleaner with simple household items can save you a lot of money in the long run.

Safe for you and the environment

Store-bought cleaners often made of harsh chemicals that can be dangerous for your health and the environment. By putting together your own cleaner with natural components, you can avoid these harmful chemicals and reduce your carbon footprint.

Keeping the auto glass clean is an integral part of maintaining the overall appearance of any vehicle. Dirty windows look unsightly and affect your driving visibility, especially in harsh weather conditions. While many commercial cars window cleaning products are available in the market, they can be costly and often contain harsh chemicals that may not be suitable for everyone. Luckily, you can put together a car window cleaner DIY at home utilizing natural ingredients that are safe and effective. This recipe works for cleaning car windshield that is covered in detail here.

Ingredients Used in DIY Car Window Cleaner:

Distilled Water: Distilled water is the first ingredient you will need to make your DIY car window cleaner. Unlike tap water, distilled water is free from impurities like minerals, chlorine, and a mix of other chemicals that can leave behind streaks water marks, dust, and spots on your car windows.

White Vinegar: The effective benefits of vinegar has been known for centuries. Vinegar solution is a powerful cleaner due to its high acidity, which helps to break down and get rid of such substances as dust, grime, mud and stains. Distilled white vinegar is an ideal ingredient for cleaning car windows because there is no coloring agent as it is non-toxic and contains no harmful chemicals.

Rubbing Alcohol: Rubbing alcohol is another excellent ingredient for making a DIY car window cleaner. It seems alcohol is a powerful solvent that helps dissolve stubborn stains, dust, dirt and grime, and it evaporates quickly, leaving the windows stain-free and shine-off-free.

Dish soap: Another common household cleaning agent used to clean dishes, but it can also be handy to clean auto windows. It helps to fight with grease and oil, leaving your car windshield and windows sparkling clean.

DIY Car Window Cleaner Recipe:

Now that you know the advantages of each ingredient, it’s time to combine them to mix your DIY auto glass cleaner. Here’s the recipe:


1 cup distilled water

1/4 cup white vinegar or distilled white vinegar

1 tablespoon rubbing alcohol or isopropyl alcohol

1-2 and a few drops of dish soap

1 microfiber cloth or paper towels

1 drop blue food coloring* optional

10 drops of essential oil (lemon, orange or grapefruit)


In a spray bottle, combine the distilled water and white vinegar.

Add and blend with rubbing alcohol or isopropyl alcohol and liquid dish soap. Adding a drop of blue food coloring is optional, to differentiate the cleaning solution from a simple bottle with water.

Gently shake the plastic spray bottle, or hot water bottle to mix the ingredients.

Spray the cleaning blend onto your car windows, spray and rub with a clean microfiber cloth or paper towels. I discovered lint free cloth for myself and really happy with the results. Lint free cloths are very soft and highly absorbent that is always handy.

Car Window Cleaner DIY
lint free cloth

If you need to remove mineral deposits then simply leave the solution for seven to ten minutes and the vinegar acidity can break down the mineral deposits.

Finally, for extra shininess you can consider adding a squeezed lemon juice: mix two tablespoons of lemon juice and 1 cup of warm water.

Introducing essential oil (lemon, orange, or grapefruit) into cleaning solutions has recently become popular for its extra disinfecting power and pleasant scent.  

Benefits of Using Natural Ingredients:

  • Non-toxic: One of the most significant advantages of using natural ingredients in your DIY car window cleaner mix is that they are non-toxic. Unlike commercial products that contain harmful chemicals, natural ingredients protect you, your family, and the environment.
  • Cost-effective: Make use of natural ingredients to make your own DIY auto glass cleaner is much cheaper than buying commercial window cleaning products. Most elements for your homemade auto glass cleaner are readily available in your kitchen or can be purchased at a fraction of the cost of retail products. Also, it can be used to clean car windshield outside.
  • No Residue: Natural ingredients do not leave behind any residue, streaks, or spots on the glass of your car windows and windshield. This means your car windows and car windshield will be left sparkling clean without annoying smudges, watermarks, or smears.
  • Eco-friendly: Using natural glass surface ingredients in your DIY auto glass cleaner is also eco-friendly. Unlike commercial glass cleaning solution and glass surfaces, products that come in plastic spray bottles and are harmful to the environment, natural glass cleaner ingredients are biodegradable and do not harm the earth.


Making your own DIY car window glass cleaner by using natural ingredients is an easy, saves you money, and ecologically sound way to keep your car windows clean and clear. The elements used in this diy glass cleaner recipe are safe, non-toxic, and practical, making one cup of them an ideal choice for those who want to avoid using commercial cleaners and products that contain harmful chemicals.

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I am a professional automotive and car mechanic. I have been in the industry for 15+ years. At the moment I have 3 garages. Every day dozens of cars come to our repair shops that are damaged in a very short period of time. The main reason for this is not taking a proper care of the car.

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