The Importance of Choosing The Right Screen Protector

Cracks and scratches on your phone are an eyesore. It lowers the resale value of the device and creates a perception that it’s an old model. Luckily, your phone can look as good as new by using a screen protector. 

A screen protector offers protection on the surface of your phone and keeps it pristine. However, buying one is more complicated than it should be. In this article, we’ll discuss the importance of buying a screen protector and the different types of screen protectors

Screen Protector

Importance of a Screen Protector

The glass on your devices has improved over the years. It’s a lot more scratch-resistant than the early days. However, it doesn’t mean that it’s totally unscratchable. In fact, any object harder than your screen can scratch it. 

These objects can be sand and hard minerals such as quartz and topaz. So, if you see any scratches from your phone, it is most likely from the sand in your bag or pocket. Screen protectors give your phone an extra layer of protection against such scratches. 

Although they are not perfect, they allow you to place your phone in your pocket without worrying about scratches or cracks. Also, you can easily replace your screen protector once it shows signs of wear. Unlike your normal phone screens, you have to spend so much money to replace them. Lastly, your device will look good as new longer. 

broken phone

The Different Types of Screen Protectors

Tempered Glass

Tempered glass is considered the granddad of screen protectors. They may not have the self-healing abilities of a Thermoplastic Polyurethane (TPU), but it gives your phone protection from scratches. Moreover, it offers drop protection. You can buy tempered glass for an affordable price.

According to Wirecutter, tempered glass protectors have a 7 and 8 measurement on the Mohs hardness scale. Since glass protectors are thicker, it is more visible on your screen. This may not be a good option for someone who wants their screen protector that melts-into-your-screen type of aesthetic.

Thermoplastic Polyreuthane (TPU)

TPU is a flexible screen protector that can go edge-to-edge on any phone. It is considered old due to the “orange peel” glare it adds to your phone’s screen and its rubbery texture. It has limited “self-healing” powers for small scratches, but it offers better impact protection than Polyethylene Terephthalate  (PET). There are different styles you can choose from, and they often come with warranties. 

Polyethylene Terephthalate (PET)

PET is a type of plastic that you can usually see in food containers and water bottles. These screen protectors provide the least amount of scratch- and impact protection. However, it provides a light and thin coating on the device that makes it less visible on your phone. It also has a smooth feel to it, unlike the rubbery texture of a TPU. Since it is a bit stiff, it can’t go edge-to-edge on phones with curved screens. 

What Is The Best Screen Protector?

It’s actually up to your preference on choosing the best screen protector. However, you shouldn’t just focus on the hardness rating that brands use. You should use the Mohs scale. But, if we’re going to suggest a screen protector for you, use the tempered glass protector. It prevents scratches from your device, is affordable, and has a smooth feel to it.


Screen protectors are just one piece of the puzzle. It does help you protect your screen from scratches. However, it does not protect the back of your phone. Better purchase a phone case and screen protector to increase protection when you drop your phone. 

Do you want to purchase smartphone cases? Mobile Shark offers different device accessories for your phone—may it be screen protectors, chargers, cables, or cases. Contact us today!

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