Hydrogel vs Tempered Glass: Which One is Better

When we buy a new mobile, the first thing we think is: “I need a screen protector”. When choosing we will realize that there are two main types: tempered glass and hydrogel screen protectors. However, you will also see that the latter are somewhat more expensive. Why? So are hydrogel screen protectors worth it? In this guide, we will tell you about the differences between both types and our opinion about hydrogel cell phone protectors.

Tempered glass vs Hydrogel: Which protector is better?

Hydrogel screen protectors are made from thermoplastic polyurethane (TPU material), which makes them immune to annoying bubbles and resistant to fingerprints. On the other hand, tempered glass is glass processed by heating and cooling heat treatment to increase its strength.

Both tempered glass and hydrogel screen protectors have their pros and cons. The former is superior in terms of phone protection and much cheaper than hydrogel. The latter has the unique ability to self-repair and is easier to install.

Let’s see the pros and cons of hydrogel protectors and tempered glass protectors.

Advantages and disadvantages of hydrogel protectors

hydrogel protector
hydrogel protector


  • To the touch, they are much softer and offer us a better experience when using the mobile thanks to their TPU materials and their high elasticity.
  • The image appears clearer and brighter thanks to its extreme thinness, with protectors only 0.02 mm thick.
  • They are easier to install and do not create annoying air bubbles. In addition, it does not scratch and cleans quickly and easily.
  • No one will notice that you are wearing a screen protector, keeping the aesthetics of your mobile phone intact.
  • Aqua Shield technology prevents smudges, scratches, and fingerprints.
  • They are the best option for mobile phones with curved screens, as they adapt perfectly to the edges, offering better protection.


  • They are much more expensive, even three times more than tempered glass. This is undoubtedly its main disadvantage.
  • In addition, they do not manage to protect our mobile at the same level as their opponent, so their benefits are more focused on the use and comfortable user experience.

If you think that hydrogel protectors are what you need, here are some of the best sellers currently and with good user ratings.

Advantages and disadvantages of tempered glass

tempered glass
Tempered glass


  • Without a doubt, its main advantage is the price, being much cheaper than hydrogel protectors. Although you should be careful with models that are too cheap because they may not be of good quality.
  • They are more rigid as they are made of solid TPU. This implies that they are thicker than hydrogel, with a thickness of between 0.3 and 0.5 mm.
  • They provide more protection to your phone against falls and bumps, so it will be more protected.
  • When glass is broken, it breaks into small shards, protecting the device’s original screen from any potential damage.
  • Some high-quality models achieve a good touch experience.


  • It is not as soft as hydrogel since the material they are made of is very hard.
  • It is more noticeable when installing it on the phone. On an aesthetic level, it is worse than hydrogel.
  • Fingerprints and smudges remain on the tempered glass unless you clean it with a damp cloth and dry it well.
  • If your mobile has a curved screen, these tempered glasses will not be able to reach the edges, so they will be unprotected and giving the mobile a less aesthetic appearance.

If you need to protect your mobile to the maximum and you don’t care about the touch or the aesthetic result, here are some of the best-selling tempered glass protectors.

Final Comparison: Hydrogel vs Tempered Glass Screen Protector

In conclusion, we must be honest and bear in mind that a screen protector is designed for that very thing, to protect. In this sense, tempered glass is a better option without a doubt. On the other hand, if it is important to you that it maintains a good aesthetic of the phone, that fingerprints do not remain marked and that scratches are self-healing, then hydrogel protectors are much better.

In the end, everything will depend on your personal preferences and the budget you want to spend. To finish, we show you a comparative table with the best of each one in case you still do not have it completely clear.

 Tempered glasshydrogel screen protector
PriceCheaperUp to 3 times more expensive
Securityincreased protectionless protection
Transparencyhigh transparencyComparatively low transparency
EstheticNot so goodsuperior and elegant
Facilitynot very easyVery easy
TouchSmooth finger glideNot as good as tempered glass
Hydrogel vs Tempered Glass

Also, read about How To Use An iPhone As A Remote Control

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Abram left his e-business studies to devote himself to his entrepreneurial projects. In 2017, he created the company Inbound Media and wrote articles about high-tech products for his Chromebookeur site. In 2019, Chromebookeur was renamed Macbound and became a general purchasing advice site. Today, Abram manages the development and growth of Macbound, surrounded by a young and talented team.

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