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How To Choose The Best Material For Mobile Back Covers: Buyer's Guide

by bharat case 25 Apr 2024
How To Choose The Best Material For Mobile Back Covers-Buyer's Guide

Selecting a random phone case among the multitudinous options of mobile back covers is like choosing the wrong fit for your body type. You need to be very particular about your requirements of your device while choosing best material for mobile back cover .

The first thing to consider while selecting a phone cover is material. There are various materials used in making phone covers. But which one is the best material for mobile cover for you is the bigger question. In this blog, we will guide you through the required details about each material popularly used in manufacturing back covers.

Why Do You Need A Mobile Case?

Why Do You Need A Mobile Case?

Humans have clothes and other things to protect themselves. Now that smartphones have become inseparable pals of humans, these phones also deserve accessories to protect them. Wouldn't you agree? This is where mobile back covers come in.

  • Ultimate Protection: The primary purpose of a back cover is to protect phones from all vulnerabilities. These premium phone cases provide smartphones with ultimate protection from scratches and scuffs, abrasions, and dents. Even if the phone drops accidentally, the raised edges on all four corners safeguard the screen and the phone significantly.
  • Firm Grip: Be it any model of iPhone or Samsung, each phone has a slippery texture. Due to this, the phones are likely to slip from our grip. To avoid such mishaps and save these phones from breaking, each smartphone must have a phone case to secure a firm grip on the phone's body.
  • Redefined Look: Once you accessorize your phone with a mobile cover of your choice and preference, it gives a redefined look to your phone. The phone case transforms the visual aesthetics of the phone and gives a fresh new look.

Which Material Is Ideal For Mobile Phone Covers?

If you take it literally, a phone cover can be made from any material. However, the truth is that not all materials will provide you with the features you are seeking. Among the massive collection of various available materials, only a few materials suit the manufacturing of cases.

These materials serve various purposes; one provides best-in-class protection whereas the other is best at elevating the style of the phone.

1. Thermoplastic Polyurethane (Tpu)

Thermoplastic Polyurethane (Tpu)

It is one of the best and most versatile hard plastics ideal for manufacturing mobile phone cases. TPU possesses several qualities that make it highly efficient in offering top-notch protection. Since it falls under the category of elastomers, it comprises both hard and soft segments.

Advantages of using Thermoplastic Polyurethane (Tpu) Material:

The durability of TPU is not restricted by time. The material possesses long-lasting durability that keeps the case intact.

Its flexibility allows it to take the shape of any smartphone.

TPU has exceptional shock absorption capacity that enables it to withstand high impacts from accidental drops and bumps. The material absorbs and disperses the shock vibrations and keeps the inner components safe from the risk of any damage.

The material shows high resistance to oil and grease. This means that no matter how greasy your fingers are or if it comes in contact with any kind of oily substance, the mobile phone case stays unaffected.

Its slim profile makes it extremely comfortable to hold and does not even add to the bulk weight.

Disadvantages of using Thermoplastic Polyurethane (Tpu) Material:

The biggest flaw is that TPU has hygroscopic tendencies that make it susceptible to moisture. It tends to absorb water under certain circumstances.

Due to constant exposure to environmental factors, the material loses its original color over time.

2. Silicone


Silicone, a distant cousin of synthetic rubber, belongs to the polymer of a class of synthetic compounds. These compounds are made of recurrent units of siloxane comprising a chain of silicone and oxygen alternatively. Let's not make it a chemistry lesson blog and come straight to the point. Due to the variety of striking features of this material, it is the most popular phone case material which is why customers get a lot of options to choose from.

Advantages of using Silicone Material Back Covers:

Unlike regular synthetic rubber material, silicone shows extraordinary flexibility and durability. It stays strong till the end of time, without breaking or cracking.

It possesses commendable shock-absorption properties that save the phone from all possible dangers. Even if your smartphone drops from a significant height accidentally, the material absorbs the impact instantly.

The material is extremely lightweight and doesn't add any extra weight

Silicone mobile phone cases come in different designs, colors, prints, and patterns. Due to its easy availability and affordability, most brands focus on manufacturing different kinds of cases. This way customers get to shop from a myriad of options.

Disadvantages of using Silicone Material Back Covers:

Despite silicone being one of the most reliable materials for phone cases, we can't neglect its affinity to get dirtier over time. With regular usage dust and dirt accumulate and give off an uncouth look.

Additionally, silicone cases tend to turn yellowish over time. When it comes in contact with air and moisture it discolors and looks dirty.

Therefore, if you prefer to have a versatile back cover for your phone that protects in style, opt for silicone mobile back covers.

3. Carbon Fiber

Carbon Fiber

Often referred to as a material that shows strength stronger than steel, carbon fiber is the best material for phone cover. The material is one-of-a-kind and meets all the requirements of a user. When it is used in making major automobile products to ensure high-end protection, imagine the level of security it can offer to your phone.

Advantages of using Carbon Fiber Back Covers:

Carbon fiber is known to show exceptional drop protection properties. No matter from what height your phone falls, carbon fiber covers have your back. The high shock-resistant power of this material acts as a cushion that absorbs the impacts efficiently.

It also protects your phone from scratches and abrasions from regular usage. If you are a person who trips on your own feet or a Butterfinger, back covers made from carbon fiber are your true savior.

The material has the potential to resist heat. Owing to its elaborate and rigorous procedure of manufacturing, the output product is resistant.

On the other hand, carbon fiber is inherently waterproof, so the phone stays safe from water and moisture. It refrains the water from seeping in and damaging the internal components.

Though it possesses potency much more than steel, however, it does not weigh like it. It is lighter than steel. Hence carbon fiber covers are generally lightweight and comfortable to carry around.

Disadvantages of using a Carbon Fiber Back Covers:

Considering the extensive process of engineering a carbon fiber back cover, it is slightly on the expensive side of the scale. However, quality things do have a high value.

For those who prefer practicality over fashion, and prioritize security over style, carbon fiber mobile back covers are at your service.

4. Leather


If you need a luxury phone case that exudes aristocracy and class, try your hands on leather mobile phone cases. Always manufactured with premium quality leather, each case is an example of perfection and sophistication. No matter what era you belong to, leather cases will never be out of style.

Advantages of using Leather Mobile Phone Cases:

Leather mobile phone cases work wonders in temperate climates. Because of its permeability, it dissipates heat and maintains the normal temperature of the phone. The material prevents the phone from overheating.

The durability of leather cases is commendable. It has no limited time for a lifespan. It's a lifetime investment. It withstands minor scratches, scuffs, and regular wear and tear. They can absorb impacts from accidental drops and bumps.

Mobile phone cases made from leather exhibit pure sophistication and minimalist style.

Disadvantages of using Leather Mobile Phone Cases:

Leather cases are generally more expensive than regular mobile phone covers. The more premium leather material, the higher the price of the phone case.

When it comes to maintenance, leather phone cases require high maintenance. It needs regular cleaning otherwise dust will keep accumulating and after a while, the phone case will look dirty.

Though leather mobile phone covers offer decent protection, these cases fail to provide the ultimate security to your phone. It is not competent enough to save the phone from accidental drops or bumps.

Additionally, to add to the list of cons, leather material is not water resistant. Therefore, users have to be extra cautious while dealing with water or around water surfaces.

People who are seeking to give a classic makeover to their phone by keeping it minimal should definitely go for leather back covers.

5. Wood


People who show high concern for reducing carbon footprint can always go for wood mobile phone cases. Generally made from bamboo, walnut, and rosewood, these cases are alternate eco-friendly options for conventional phone cases. It is manufactured in the most organic manner and gives a touch of nature to your high-tech lifestyle. Mobile back covers made of genuine wood are indeed the strongest of all other covers.

Advantages of using Wooden Phone Back Covers:

It is a myth that wooden phone cases do not last long. Well, this is not a fact. Wooden mobile phone cases have the capacity to outlive the covers made from conventionally common materials. The TPU rubber lining adds to the durability of the cover. These cases pass the test of time easily.

Wooden cases are always better for the environment. It does not cause any pollution, unlike the other plastic cases. The wooden veneers are made from FSC-certified sustainable sourced wood.

Each wooden case has a unique design since the wooden veneers are not the same. They have distinctive organic designs, each of which is equally amazing. These phone covers have a class and style of their own as they elevate the visual aesthetics of the phone tenfold.

Disadvantages of using Wooden Phone Back Covers:

Since manufacturing wooden covers means cutting down trees, it generally has a higher price range. It requires more time and effort than the production of other back covers.

It is highly susceptible to moisture and sunlight. Since it is wood, it is bound to decay once it comes into contact with water and direct sunlight.

It provides enough protection for your phone against minor scratches and abrasions. However, it does not efficiently safeguard it against major scratches and dents. If your phone falls from a significant height, the wooden cover won't protect it.

It is rather limited in terms of design and style. It might not be suitable for many smartphone models.

Moreover, wood generally has a weight that adds to the bulk weight of the phone.

Smartphone users who want to protect their phone as well as Mother Nature can opt for wooden back covers.

6. Rubber


Whenever the subject of mobile covers comes up, an image of a product made of rubbery material appears. Rubber material is widely used in the manufacturing of iPhone back covers as well as for Samsung back covers and many more.

Advantages of using Rubber Material Mobile Back Covers:

Mobile Back covers made from rubber material demonstrate exceptional shock absorption capacity. The thick and bulk structure of rubber phone covers absorbs the impacts from accidental falls and bumps.

Though it has a bulky structure, it does not add much weight to your hands.

Disadvantages of using Rubber Material Mobile Back Covers:

If you consider durability, rubber phone covers fail to show any. It does not last long as it is vulnerable to dry climatic conditions. Its extended use makes it brittle and rigid.

When it comes to device protection, back covers made from rubber are incompetent. These covers cannot safeguard the smartphone from abrasions due to regular usage, accidental bumps, dents, and falls.

Those who prefer to stick to the classics can always get rubber back covers for their smartphone. These covers are simple yet serve the purpose of decent protection.

Choose The Best Mobile Phone Cases For Your Smartphones

Now that you know the merits and flaws of the popular materials, you can easily choose the best material for mobile back covers. Consider your requirements, lifestyle, preferences, and habits, and get your smartphone a back cover accordingly. Give your devices an ultimate makeover with the mobile back covers of your choice.

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