Clear phone cases are a favourite for a reason. After investing in a stylish new phone, many of us prefer not to hide it behind bulky covers. A transparent case lets the original design shine through while still offering vital protection from scratches and drops.
That said, they’re not without faults. Clear covers are notorious for turning yellow or brown over time, especially when exposed to UV light, sweat, or daily pollutants. As the polymers in the material age, discolouration becomes unavoidable, but with the right methods, you can delay the process and keep your case looking fresh.
We also can't ignore hygiene. Studies have shown phone cases can harbour more bacteria than a toilet seat, which is why it’s crucial to clean them regularly. So if you’ve been wondering how to clean a clear phone case, especially when it’s yellowed or grimy, we’ve got you covered.
Cleaning a Silicone Phone Case
Silicone cases are durable, flexible, and available in a wide variety of designs. However, they tend to attract grime and bacteria quickly. To properly clean your silicone phone cover:
- Wipe it down inside and out with disinfectant wipes or isopropyl alcohol and a soft cloth.
- For tougher stains, use warm water, a few drops of dish soap, and a toothbrush to gently scrub the surface.
- Rinse thoroughly and leave it to dry completely before fitting your phone back in.
This basic clean should be done regularly, at least once a week, to maintain hygiene and keep it looking new.
How to Clean a Clear Phone Case That’s Turned Yellow or Brown
Discolouration is often caused by UV exposure, heat, and oils from hands or lotions. While the yellowing is typically due to the breakdown of the plastic rather than surface stains, there are several methods that can help improve the appearance:
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Dish Soap & Warm Water: Use a toothbrush to scrub the cover with a soapy solution, making sure to reach into the corners. Rinse and let it dry fully before reattaching it to your phone.
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Baking Soda: Sprinkle it on the cover, scrub with a damp toothbrush, rinse, and dry.
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Toothpaste & Paint Thinner: For more persistent yellowing, rub the cover with toothpaste using steel wool or an abrasive sponge. Then, carefully apply paint thinner, scrub again, rinse thoroughly, and dry.
- Rubbing Alcohol Soak: Soak the case in rubbing alcohol for a few minutes to lift deeper stains. Dry it off with a clean cloth afterward.
Deep Cleaning by Material Type
Plastic Covers
Plastic covers are tough and can withstand stronger cleaning agents like bleach.
You’ll need:
- Rubber gloves
- Bleach
- Warm water
- A toothbrush or sponge
Steps:
- Mix 1 tablespoon of bleach per cup of water in a well-ventilated area.
- Soak the case for 10 minutes.
- Scrub stains with a toothbrush if needed.
- Rinse well and dry with a cloth.
- Wait 30 minutes before using again.
Rubber and Silicone Covers
These materials are softer and require a gentler clean.
You’ll need:
- Dish soap
- Baking soda
- Warm water
- Toothbrush
Steps:
- Mix soap and warm water, then scrub with a toothbrush.
- For deeper stains, sprinkle baking soda and scrub again.
- Rinse and dry completely.
Avoid boiling water or dishwashers as they may warp your cover.
Quick DIY Methods to Clean Yellow Cases
Method 1: Baking Soda and Water
- Mix 1 tablespoon of baking soda with 1 cup warm water.
- Soak the case for 30 minutes.
- Rinse and dry thoroughly.
Method 2: Hydrogen Peroxide
- Submerge the case in hydrogen peroxide for 30 minutes.
- Rinse and dry.
Method 3: Toothpaste
- Apply toothpaste to stained areas.
- Scrub for 2 minutes with a soft toothbrush.
- Rinse and dry.
These are simple, cost-effective solutions to help preserve your case’s clarity.
Should I Replace a Brown Phone Cover?
Once your clear case turns brown, the material has likely aged beyond revival. If repeated cleaning doesn’t work, it might be time to replace it.
We’ve got you sorted. At Imfixed, we stock a wide selection of clear phone cases and holders for all phone models. Our accessories are designed for style, durability, and hygiene. Explore our latest range on our website or give us a ring on 01204 520520. You can also email us at info@imfixed.co.uk with any questions.
Let’s keep your phone clean, protected, and looking brand new, without the bulk.
