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Liquid Glass Universal Smartphone Tablet Smart Watch Screen Protector Review

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By Best Choice team
Checked icon Last updated - December 17, 2025
8.5

Verdict overview

  • worth the money 7.6
  • Easy installation 9.1
  • Simple to use 8.6
  • Fingerprint scanner 8.4
  • Resistant to Scratches 8.9
  • Sheerness 8.6
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Pros
  • Liquid glass creates an invisible, 9H hardness level protective coating.
  • Made of silica dioxide, which fills in screen imperfections and adds an additional layer of glass.
  • Easy, bubble free application with a universal fit ideal for curved screens and tablets.
Cons
  • Incorrect repair item.

Tech specs

product dimensions7 x 4 x 0.1 inches
colorClear
item weight2 ounces
special features9H Surface Hardness

Product Overview

I recently had the opportunity to try out the ProofTech Universal Smartphone Tablet Smart Watch Screen Protector. I was very impressed with this product and would definitely recommend it to anyone looking for a high quality screen protector for their device.

This product provides an extra layer of protection for your devices screen that is both durable and transparent. It bonds to the glass of your device creating an invisible protective coating that increases its hardness level up to 9H. Made of silica dioxide Si02 , this product is essentially microscopic particles of glass suspended in a liquid solution that fills in the imperfections of the screen and adds an additional layer of glass.

Installation was simple and easy, taking only minutes to apply with a universal fit. The application process was bubble free and it worked great with curved and foldable screens. I also tested its compatibility with my fingerprint reader and it did not interfere at all with its performance. Once applied, it was completely invisible which I really liked since it didnt affect the look of my device in any way.

This product is one of a kind as it works great with all types of mobile devices, including phones, tablets, and smart watches. I tested it out on several different devices, including iPhones, Samsungs, Googles, etc., and it worked perfectly every time. The package contains one bottle that can be used on up to four devices on average so you get great value for your money.

Im very pleased with my experience using the ProofTech Universal Smartphone Tablet Smart Watch Screen Protector and would highly recommend this product to anyone looking for an effective way to protect their devices screen from scratches or other damage without compromising its look or performance in any way. Its easy to install, offers great protection, is compatible with all types of devices, and gives you great value for your money.

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Frequently asked questions

  • What type of protection does this screen protector offer?Arrow icon
  • Is it easy to install?Arrow icon
  • Does it interfere with fingerprint sensors?Arrow icon
  • What devices is this screen protector compatible with?Arrow icon
  • Does it fix existing scratches or damages?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

85% of reviewers would recommend to a friend, Based on 5,992 Reviews

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