how to make cloudy plastic clear again

How to Make Cloudy Plastic Clear Again: Proven Solutions

Last Updated on August 16, 2023

It’s very frustrating when something made of plastic starts to turn cloudy. Whether it be a favorite mug, an old toy, or even the dashboard of your car, cloudiness ruins the look and feel of many items. Luckily, there are several methods for restoring those items back to their original clarity. In this article, I’ll explain how to make cloudy plastic clear again. I’ll cover basic cleaning methods as well as more intensive solutions like using ammonia and bleach or baking soda paste. Let’s get started!

Basic Cleaning Methods

Revive your foggy plastic with these simple cleaning methods! If the cloudy plastic is just dirty, you can start by giving it a good wipe down with warm water and a cloth. For more stubborn stains, try a mixture of one part white vinegar to one part warm water. This combination should be enough to leave your plastic looking like new. If sandpaper is needed to remove scratches from the surface of the plastic, dampen the sandpaper first with soapy water or vinegar before using it on the object. Once any scratches have been removed, give it another clean with some soaps and warm water for a thorough finish. There’s no need to worry about cloudy plastic any longer – follow these easy steps and let your once-foggy plastics shine again!

Stubborn Stains

If you’re having trouble getting rid of stubborn stains, don’t worry – there are some tricks to help! For plastic items, a good spray and hot water should do the trick. If that doesn’t work, then a vinegar bath can help. To clean plastic headlights, try mixing baking soda with mild soap and warm water before wiping them down with a clean cloth. Stubborn stains may require more than one round of cleaning, so be sure to repeat the process until all spots have been removed.

For extra tough spots, ammonia and bleach can be used as well. However, keep in mind that these chemicals should only be used cautiously on plastics since they could cause discoloration or damage if not done correctly. Make sure to wear gloves and use in a well-ventilated area for safety’s sake. Additionally, test a small area first before exposing the entire item to these harsh chemicals.

It is possible to make cloudy plastic clear again by using various methods such as basic cleaning techniques and harsher solutions like ammonia or bleach for those especially tough areas. With patience and attention to detail when using these methods, you can restore your cloudy plastic back to its original shine!

Ammonia and Bleach

clear food containers

Don’t let cloudy plastics bring you down – use ammonia and bleach to restore them to their former glory! To clean stubborn stains from a plastic surface, grab a soft cloth, sponge, and glasses with either ammonia or bleach. Fill the glass with water and mix in your chosen cleaning agent. Soak the soft cloth in the mixture and gently rub any stained area of the plastic until all marks are removed. To complete this process, wash off the remaining residue from the plastic using soapy water to remove any minerals that may be left behind.

Baking soda paste is an effective way to get rid of tough stains on plastics surfaces without using harsh chemicals. All you need is baking soda and water! Create a paste by combining equal parts of both ingredients together before applying it directly onto the stain on your plastic object. Let it sit for approximately 10-15 minutes before wiping away with a damp towel or rag. The film that has been created will help lift up any dirt particles or grime that weren’t able to be removed during the initial scrubbing process.

For even tougher stains, combine baking soda paste with ammonium bicarbonate solution for extra strength cleaning power! This combination can help break down tough stains such as grease, oil, or tar without damaging your plastic item’s delicate surface. After allowing it to sit for 15 minutes, simply rinse away any remaining residue using warm water and enjoy your newly restored piece of plastic!

Baking Soda Paste

You can quickly and easily make a baking soda paste to help remove tough stains from plastics without the need for harsh chemicals. To start, spread a thin layer of baking soda over the cloudy plastic surface and add some lukewarm water. Use a clean microfiber cloth to rub the paste into the plastic material, paying close attention to deep scratches or other tough stains. This process should return the cloudy plastic to its original clarity; however, if foggy patches remain, use finer grit sandpaper on those sections before wiping them down with a damp cloth.

For more serious cases of acrylic cloudiness, you may need to apply additional layers of baking soda paste until it begins to take effect on the plastic surface. Be sure that while scrubbing you keep pressure even and light so as not damage your materials any further. After each application is complete, rinse off your item with lukewarm water and wipe dry using a clean microfiber cloth.

Once all residue has been removed from your item’s surface it should be noticeably clearer than when you started. Keep in mind that depending on how thickly clouded your plastic was in the first place, multiple applications may be necessary before achieving desired results. With patience and proper care though, you can restore cloudy plastics back to their original clarity using just baking soda paste alone! To further improve upon this look one might consider trying out dryer sheets next as an alternative method of cleaning foggy plastic surfaces.

Dryer Sheets

Try using dryer sheets to quickly and easily bring back the original shine of your plastic items without any harsh chemicals! Dryer sheets can be used to polish a variety of plastic surfaces such as:

  1. Plastic headlights: When you attach a dryer sheet to your finger, you can gently rub away any scratches from plastic that are causing fog on the headlight’s surface.
  2. Spray bottle: Wet a sheet with water and then rub it over the entire surface of the spray bottle to remove dirt and grime from its surface.
  3. Household windows: This is an easy way to keep your windows looking crystal clear by rubbing dryer sheets across their surfaces.
  4. Plastic sheeting: If you have scratches or residue on plastic sheeting, use a dryer sheet with a non-abrasive cleaning product for best results in removing them.

Dryer sheets are gentle yet effective enough to restore clarity and shine back into any plastic item you may have lying around the house! And because they don’t contain harsh chemicals, it makes them ideal for restoring even delicate pieces of plastic without having fear of damage being done in the process. Transitioning now into how toothpaste can also be used to make cloudy plastics clear again…


colorful tupperware in all sizes

Surprisingly, you can marvelously bring back the sparkle of your plastic belongings with just a bit of toothpaste! Toothpaste is an effective method for clearing cloudy plastic because it contains strong cleaning agents that help to break down dirt and grime. This makes it stronger than other cleaning solutions like dish soap or cleaner spray. To use this method, you will need to apply a generous amount of toothpaste onto the plastic using a damp cloth. Then rub the toothpaste into the object in circular motions until all dirt has been removed. You can also use this method on foggy headlights, plastic glasses, and even petroleum jelly.

SubstanceType Of Cleaner
Acetic AcidStronger Cleaning Solution
Nail Polish RemoverStronger Cleaning Solution
Dish SoapMilder Cleaning Solution  
Cleaner SprayMilder Cleaning Solution   

Once you are done scrubbing the item with toothpaste, rinse it off using lukewarm water and a paper towel. This will remove any residue left behind from the toothpaste as well as any remaining dirt or debris. Lastly, dry off with another paper towel or leave it to air dry if possible before using it again. By following these steps you should be able to restore your plastic items back to their original shine without much effort at all!

Frequently Asked Questions

What other household items can be used to make cloudy plastic clear?

As a general rule, household items such as lemon juice, vinegar, and baking soda can all be used to make cloudy plastic clear again. These ingredients can all act as mild abrasives that will help remove dirt or debris from the plastic surface. Additionally, toothpaste is often recommended for this task due to its ability to gently scrub away any grime or residue that may be causing the cloudiness. Finally, rubbing alcohol can also be used to dissolve any oils on the plastic’s surface that might be contributing to the cloudiness.

Is it possible to make cloudy plastic clear without using chemicals?

Yes, it is possible to make cloudy plastic clear without using chemicals. As an example, I recently had a plastic container that was so cloudy I couldn’t even see what was inside. After some research, I found out that the best way to address this issue without using any harsh chemicals was by boiling water and adding a few tablespoons of baking soda. This created a mixture that worked like magic and made my cloudy plastic crystal clear again. It’s amazing how such simple ingredients can have such powerful effects!

How do I know if the plastic is safe to use after cleaning with ammonia or bleach?

When using ammonia or bleach to clean cloudy plastic, it is important to know if the plastic is safe to use afterwards. To test this, try wiping a small area of the plastic with a damp cloth. If no discoloration or other signs of damage appear, it should be safe to use after cleaning with the chemicals. Additionally, avoid using these harsh chemicals on plastic that has been exposed to heat as they can cause further damage.

Is it safe to leave the plastic in the sun after cleaning?

Leaving plastic in the sun after cleaning is generally safe, as long as it has been cleaned with ammonia or bleach. This is because the sun’s UV rays act as a natural disinfectant and can help eliminate any remaining bacteria that may be on the plastic surface. However, keep in mind that leaving plastic in direct sunlight for too long can cause it to become brittle and crack over time. Therefore, it’s best to limit exposure to direct sunlight when possible.

How often should I clean cloudy plastic to maintain clarity?

I’m often asked how often I should clean cloudy plastic to maintain clarity. Well, the answer really depends on how much wear and tear the plastic has endured. If you’ve only recently noticed that your plastic is beginning to cloud up, it’s best to give it a thorough cleaning right away. On the other hand, if your plastic has been exposed to dirt and grime on a regular basis, then weekly cleanings may be necessary in order to keep it looking clear and pristine. Whatever your situation may be, keeping an eye on the condition of your plastic will help ensure its longevity and ensure that you’re always getting the most out of it!


Wrapping up, making cloudy plastic clear again is a lot of work but it’s totally worth it. With the right techniques and supplies, you can make your plastic look like new! Cleaning with basic methods is usually enough to restore clarity, however stubborn stains may require more powerful cleaning agents. Ammonia and bleach are great for tougher tasks, while baking soda paste and dryer sheets can be used for lighter ones. And don’t forget about toothpaste! As the old adage goes: “A little effort goes a long way”. So put in the hard work today and you’ll be rewarded with crystal-clear plastics tomorrow!

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