Supershieldz for LG K20 Screen Protector, 2-Pack

Last updated date: December 17, 2019

DWYM Score

8.7

Supershieldz for LG K20 Screen Protector, 2-Pack

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We looked at the top Android Screen Protectors and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Android Screen Protector you should buy.

Editor's Note January 17, 2020:
Checkout The Best Android Screen Protector for a detailed review of all the top android screen protectors.

Overall Take

For the best quality tempered glass, the Supershieldz for LG K20 Screen Protector, 2-Pack is the product for you. This protector offers outstanding scratch protection and consumers appreciate that there is no residue when it is removed. As a result, it helps retain its resale value and keeps your phone in working condition.


In our analysis of 23 expert reviews, the Supershieldz Supershieldz for LG K20 Screen Protector, 2-Pack placed 4th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

Made from the high quality tempered-glass for maximum scratch protection and no residue when removed 2.5D Rounded Edge Glass for comfort on the fingers and hand 9H Hardness, 99.99% HD Clarity, and Maintains the Original Touch Experience Hydrophobic and Oleo-phobic coating protect against sweat and reduce fingerprints Include 2 PCS Tempered Glass Screen Protectors, Protected by Supershieldz No-Hassle Lifetime Replacement Warranty

Expert Reviews

User Summarized Score

8.8
590 user reviews

What experts liked

Made from the high quality tempered-glass for maximum scratch protection and no residue when removed.
- Review Finch

What experts didn't like

An Overview On Android Screen Protectors

For most people, buying a cell phone is a big investment. With a purchase that huge, it is wise to protect it. There are a couple ways to keep your cell phone in tip-top condition. Some people invest in high-end cases that are shatter-resistant. Others cover their phone entirely in a book-like case for the utmost protection. One of the easiest ways to keep your cell phone in pristine working condition is to invest in a good screen protector. Android screen protectors are usually affordable and easy-to-use. Let’s take a look at a few of the options.

Cell phones have come a long way over recent years, especially with the type of glass that is used to make their faces. Touchscreens have to be made from a durable glass that won’t scratch or break at the touch of a finger. Corning Inc. created “Gorilla Glass,” which is not easily scratched by most sharp objects but still can’t be deemed scratched-resistant. This glass is rated somewhere around a 6 or 7 on the Mohs hardness rating scale, with 10 on the scale being diamond strength. When you start looking for a screen protector for your Android, remember to inquire about the Mohs hardness rating. The best screen protectors for cell phones are roughly 7 or 8 on the scale and can provide a bit better scratch-resistance than your actual screen. The Supershieldz for LG G6 Screen Protector has a hardness rating of 9 for ultimate protection.

Screen protectors are made from a few different materials that can determine their hardness factor. There are screen protectors made from polyethylene terephthalate, or PET, a type of durable plastic. This type of screen protector provides a virtually invisible layer of protection over the phone and is budget-friendly.

You can also choose thermoplastic polyurethane, or TPU. This has a quite a few cons including a glare that can be annoying when using your phone. It is also extremely difficult to install on your phone because it can create a bubble over the tiniest dust particle. However, the pros of this type are the flexibility to go on any phone and the high-quality protection it provides.

Tempered glass offers excellent scratch and drop protection, and has become more affordable to the consumer over the years. One of the few cons is that these screen protectors tend to be a bit thicker and don’t offer the same seamless protection as a PET protector. The OTAO Galaxy S8 Screen Protector is made from tempered glass and offers a 9H for highly-durable protection. The Supershieldz for LG K20 V is another tempered glass protector to consider for excellent durability.

The latest technology in screen protectors is liquid screen protectors. This Nano Liquid is so new, the pros and cons aren’t quite available yet. It is applied by wiping a liquid on your phone and then buffing it to a perfect shine. This option is as thin as it gets, meaning no glare, but it might be so thin that scratches could still occur.

No matter what product type you choose, you will be glad you bought a screen protector for your phone. Keep your Android cell phone in working condition and retain its resale value with the best screen protector and worry no more.

The Android Screen Protector Buying Guide

  • Screen protectors with warranties are always a smart buy.
  • Make sure you purchase the correct style for your phone.
  • Cost does not always reflect quality with screen protectors so always do your research and look at reviews and ratings.
  • Find a product that has a complete set of items needed to install the screen protector yourself.
  • Opt for a multi-pack so you have a backup screen protector if needed.
  • Look for an easy-to-install note on the label so you can do it yourself.