How to Clean a Clear Phone Case That Turned Yellow

As an Amazon Associate we earn from qualifying purchases.

Do you want to learn how to clean a phone case that turned yellow? It might be disheartening to see your once-perfect phone case gradually lose its appearance. The good news is, that you can get your clear case back to its original glamor. We are going to show you how to do exactly that. 

How to Clean a Clear Phone Case

There are several ways to take your transparent phone case back to its former glory. When clear cases turn yellow is usually due to degradation and dirt. You can remove this color with a number of products which include: dish soap, alcohol, and baking soda, among other items. 

Though it is naturally meant to happen with time, you can prevent it by trying out any of the methods we reveal in this guide. Eventually, all you try might not seem to work. When you get to that point, we advise you to get a new phone case.

Case that turned yellow in need of cleaning

Here are a few tricks you can try to save the situation:

Baking Soda

It is unlikely to run out of ways you can use the baking soda method to your advantage. Also known as bicarbonate, this white powdered kitchen item can be what you need. It’s used to brighten white fabrics and for cleaning different materials such as billiard balls, hence worth a try. For it to work, you have to adhere to the procedure below.

Steps for using the baking soda method:

  1. Sprinkle a little amount of the baking soda directly on your phone case
  2. Brush stubborn stains using a wet, old toothbrush
  3. Rinse off the baking soda
  4. Dry your clear case with a soft cloth

Dish Soap

Did you know you can use your dish for more than just dishes? Surprisingly you can use it along with an old toothbrush to turn your clear case back to its original glow. The chemicals used to make dishwashing soaps or tablets make them great stain removers.

Steps for using dish soap:

  1. Mix a few drops of dish soap with 240ml of warm water
  2. Scrub the solution over the phone case using an old toothbrush
  3. Thoroughly clean the inside and outside of the case
  4. Rinse it well
  5. Dry with a soft cloth

Rubbing Alcohol

According to a new study, mobile phones are seven times dirtier than toilet seats. It’s even worse when the phone has a case. As a result, you need to disinfect your phone case regularly. Alcohol is not only a great disinfectant but can also help when your clear cases turn yellow. It also dries up pretty quickly.

Steps for using rubbing alcohol:

  1. Coat your phone case with rubbing alcohol. Do this by using a soft cloth or a spray bottle.
  2. Wipe away the alcohol with a clean, dry cloth
  3. Air-dry it for an hour

Detergent

Like we do with our dirty clothes, you can use detergent to get a brighter phone case and clean items such as clear stamps. Apart from degradation, dirt is the first cause of your phone case turning yellow. Therefore, it makes sense to try this method.

Liquid Oxiclean is a popular laundry detergent people use. Be careful though if you choose the same. Protect yourself and your workspace. Oxiclean is corrosive because it is concentrated.

Steps for using detergent:

Scoop of detergent
  1. Fill a container with warm water and add your laundry detergent of choice
  2. Soak your phone case in the soapy water
  3. Scrub it using a soft brush or an old toothbrush until stubborn stains disappear
  4. Let it dry, either through air drying or do it manually with a piece of neat clothing

Nail Polish Remover

If you are a lady, chances are you have this already. Even if you don’t, or in the case of men, you can get one from the nearest general store. Nail polish remover works on the same basis as paint thinners. Adding to the fact that it’s cheaper, makes it a commendable choice to try out.

It has a strong smell though, in case it irritates you, try wearing a mask. Alternatively, do it outside or in a well-ventilated space.

Steps for using nail polish remover:

  1. Pour a few drops of the nail polish remover on a piece of cotton wool
  2. Rub your phone case with the moist cotton wool
  3. Repeat the two steps until the whole phone case is clean

Toothpaste

Popular toothpaste brands boast of the fact that their product can make teeth whiter and stronger. For now, forget the latter, and let’s focus on the first attribute. Just like it does to teeth, toothpaste can lighten your phone case.

Over and again, it proves to be very efficient in removing tea stains and coffee stains on a phone case, it can even be used on soles, snorkel masks and related gears. Additionally, it might aid in getting rid of subtle marks or scratches on the surface of your smartphone.

Follow these steps for using toothpaste: Apply a little amount of toothpaste onto your phone case. Then, rub continuously for some minutes to get rid of stains. Use a cleaning cloth. Give it a few minutes then put it back on your phone.

Bleach

Bleach remains the unbeatable stain remover. It might be just what your phone case needs to bring back the magic. As it lightens whites, it will do a commendable job, especially on silica gel clear phone cases. A key point to note is that bleach is corrosive and an irritant.

In this method, you need to be extra careful. Consider having personal protective equipment. On top of that, do it in the open or an adequately ventilated room.

Steps for using bleach to clean your clear case:

Person spraying bleach cleaner
  1. Dilute your bleach as per the manufacturer’s instructions on the bottle
  2. Soak the phone case for some minutes
  3. Brush the clear case in the diluted bleach with an old toothbrush
  4. Rinse to lessen the smell
  5. Dry with a cloth

Paint Thinner

You can try using paint thinners to do the trick. This method is sort of a 2.0 of the toothpaste one we’ve talked about. Generally, we use paint thinners to dissolve paint hence suitable for its removal on surfaces as well, this is pretty useful for cleaning paint spray guns as well.

Steps for using paint thinner:

  1. Cover the whole case with toothpaste
  2. Scrub it using a steel wool
  3. Rinse off the toothpaste
  4. Coat the case with a paint thinner
  5. Work at it with the steel wool for a second time
  6. Remove the thinner with water
  7. Let it dry for a short while

For a thorough clean case, repeat cleaning with soapy water as a wrap.

Hydrogen Peroxide

How about putting a classic combination of hydrogen peroxide and UV light to the test? Don’t worry about where to get the chemical. If you can’t find it, go for an H2O2-based cream. Also, get a light source that can emit UV rays. UV rays provide a safe type of radiation that breaks down chemical bonds. You can use a UV nail dryer too.

Steps for using hydrogen peroxide:

  1. Coat your case with the cream
  2. Put it under a UV light source
  3. Wipe the cream off

This way to clean a clear case can give you the boost you need when clear phone cases turn yellow and protect your cases since the yellowing process is a sign of the breaking of chemical bonds in your case’s structure. That means that when you clean a clear phone case, you’re also prolonging its lifespan.

Uncommon Hacks You Can Use When Clear Phone Cases Turn Yellow

Not every method you can use when cases turn yellow is so conventional. In some cases, you can try other hacks which very few people would ever think of. Remember, the aim is to clean clear cases that turn yellow, so whatever works to get the job done. Let’s look at some examples:

Person holding a new clear case for iPhone11

Eraser

Yes, you can erase some of those stains off. For a case with matte finishing, consider this a viable option. Alternatively, the method should also work on a silicone case with a smooth texture. Simply, erase stains and marks from your case as you would a book.

Sun

Sunrays tend to whiten anything exposed to it. While we have no ideal reason why that happens, what we are certain of is it’s workable for a phone case. Place it out and let it bask in the sun. To avoid uneven lighting, keep changing positions as the sun shifts from East to West.

Sand

Have you ever considered scrapping off the top layer of yellow cases? It is possible thanks to sandpaper. We recommend it for a transparent phone case. Although it will most probably not give you a seamless clean, your case will be a few shades brighter.

Sand your case then wipe it with a damp cleaning cloth. Once done, it will be good to go.

Get a New Phone Case

If you try all these and nothing seems to stop or reverse the yellowing process, it might be about time to get a new one. For an upgrade, give preference to non-yellowing cases when buying. To give it a longer life span, consider cleaning and disinfecting it regularly to prevent degradation.

The privilege you get by doing so is you prevent debris and dirt from setting in. Consequently, you will only deal with light stains which will come off easily most of the time. In addition to doing it frequently, do it accurately. Avoid preventable mistakes like using wet or semi-dry phone cases.

On the other hand, clean and bacteria-free phone cases are beneficial to your health too. On average, we spend three hours and 15 minutes on our mobile phones every day. To put this into perspective, for a 6-inch screen dirty phone, you directly interact with over 200,000 germs.

Scary, right? Ultimately, aim to clean your case as frequently as you can and it will serve you back. Once it has served its due time, get a new one to maintain your phone in mint condition.

Conclusion

Worry no more about cleaning phone cases turn yellow with the above methods. You have numerous options to choose from now. Try out a couple of the above methods until you find the one that works for you. Give back your phone the sleek look it had, there is no excuse.