Not only does the Samsung Galaxy S21 deliver high performance and great specs, it looks absolutely gorgeous, with super-thin bezels and a super-smooth edge-to-edge display.
However, as cool as he is, he won’t fare very well if you drop or bump him. That’s why we’ve put together a list of the best Samsung Galaxy S21 screen protectors available right now. These screen protectors will ensure that your S21 screen remains intact for as long as possible while maintaining the transparency and touch sensitivity of the screen.
Otterbox Alpha Flex Series
Table of Contents
Advantages
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Unbreakable construction
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Smooth and crystalline coating
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Comes with installation tools
If you’re looking for an expensive but high-quality screen protector, consider the “ultra-durable” OtterBox Alpha Flex. It is a film, so it is unbreakable and absorbs many blows, protecting your beloved device from damage. The protector features a smooth crystal coating that preserves the richness and clarity of your screen, so you can enjoy the best display while protecting your phone. The installation process isn’t the easiest, but the pack comes with its own installation tools and instructions.
Otterbox Alpha Flex Series
Spigen Neo Flex Solid Screen Protector
Advantages
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Reputable brand
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Has self-healing technology
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Compatible with Spigen cases
Spigen may be best known for its cases, but it also makes some really good screen protectors. This particular protector is made of tempered glass, which makes it resistant to scratches, scuffs, and chips. It also incorporates self-healing technology, allowing it to gradually repair light marks over time. As a bonus, Spigen designed it to be fully compatible with all of its cases for the S21.
Spigen Neo Flex Solid Screen Protector
Whitestone Dome tempered glass protector
Advantages
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Patented liquid glass
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Repairs pre-existing cracks
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Edge-to-edge hermetic protection
If money is no object, then this number from Whitestone is pretty much the ultimate in screen protection. Constructed from tempered glass, it’s truly built to last, with Whitestone offering a limited lifetime warranty that gives you the option of requesting a replacement if your protector “is damaged or worn out”. On top of that, the protector uses patented liquid glass, which disperses over the entire screen of the S21, repairing pre-existing cracks while creating an edge-to-edge waterproof barrier with the screen. If that’s not enough, the protector is also fully compatible with the phone’s fingerprint reader.
Whitestone Dome tempered glass protector
InvisibleShield GlassFusion
Advantages
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PET-based hybrid glass
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Optically clear and vivid display
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Has an antimicrobial coating
The inconvenients
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More expensive than other options
Made of PET-based hybrid glass, InvisibleShield’s GlassFusion protector combines the durability of real glass with the flexibility of polymers, allowing it to absorb shock and disperse impact that could otherwise cause damage. This particular protector also benefits from a top layer made of a polymeric material called D30, which has been broken down and engineered to be optically clear. Together with the underlying layers, this makes the protector around 20% stronger than its predecessors. Add an antimicrobial coating and you have a very complete package.
InvisibleShield GlassFusion
Screen protector compatible with PanzerGlass cases
Advantages
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Robust and impact resistant
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Anti-splinter film
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Comes with an oleophobic coating
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Just 0.4mm
The inconvenients
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Affects the fingerprint sensor
Made from chemically strengthened glass, PanzerGlass’ screen protector for the Galaxy S21 is tough and impact resistant. Not only will it protect your phone’s screen from scratches and other damage, but the use of an underlying anti-shatter film means that in the worst case of a massive drop, the protector won’t shatter. not in fragments. It has an oleophobic coating that repels oils and other oleaginous liquids and also slows the growth of bacteria. To top it off, it’s also quite thin at 0.4mm, so you’ll retain much of the original transparency and responsiveness of the S21’s screen.
Screen protector compatible with PanzerGlass cases
Tech21 Impact Glass Screen Protector
Advantages
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Anti-scratch finish
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Reduces germs by 99.99%
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Comes with an alignment applicator
Another company that also makes great cases, Tech21’s protectors aren’t half bad either. This particular specimen is made of tempered glass reinforced with a scratch-resistant finish, so you can rest assured that it will take more than its fair share of punishment. It also has an antimicrobial finish that will reduce germs on your screen by up to 99.99% (but be sure to take care of the remaining 0.01% by washing your hands regularly). For ease of installation, it comes with an alignment applicator, so you shouldn’t have much trouble fitting it to your S21.
Tech21 Impact Glass Screen Protector
Olixar Tempered Glass Screen Protector
Advantages
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9H hardness index
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popular brand
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Anti-splinter film
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Highly transparent
The inconvenients
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Has a different tint on the fingerprint sensor
Olixar is one of those companies that makes great cases and screen protectors, and its Samsung Galaxy S21 screen protector continues its tradition of ultra-thin yet ultra-tough protectors. It’s made with chemically-strengthened tempered glass that boasts a 9H hardness rating (the highest possible), ensuring your S21’s screen is protected from scratches and other types of damage. It also has an underlying anti-shatter film, which prevents the protector (and your screen) from shattering. With a thickness of only 0.26 mm, it is highly transparent, with a light penetration rate of 95%. It also means it does a pretty good job of retaining all of the S21’s screen functionality, including its in-display fingerprint sensor.
Olixar Tempered Glass Screen Protector
ESR Liquid Skin Full Coverage Screen Protector
Advantages
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Pack of three
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Transparent and responsive
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Self-healing material
Sold in packs of three, this Galaxy S21 screen protector from ESR is made of a flexible polymer film rather than tempered glass. Although this means that it is not as hard as glass protectors, it offers several advantages. First, it makes the protector more transparent and responsive, preventing unwanted interference with the phone’s fingerprint reader. Second, it comes with self-healing materials that remove light scratches over time, so you don’t end up piling up dozens of marks after a year or two. Finally, its thinness ensures greater compatibility with shells while covering the entire screen of the S21.
ESR Liquid Skin Full Coverage Screen Protector
QHOHQ Tempered Glass Screen and Camera Protector
Advantages
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Decently durable
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Nano-elastic material
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Pack of three
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Includes three camera lens protectors
The inconvenients
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Some issues with the fingerprint sensor
Here’s something you don’t see every day: a screen protector made of a film and tempered glass. In other words, it’s a film-based screen protector that offers all the transparency of film coatings while being reinforced with tempered glass so that it provides a higher level of durability than of the medium film protector. It’s ultra-thin at 0.15mm, meaning you’ll barely notice it’s installed. It’s also surprisingly tough, with its use of nano-elastic materials making it more impact resistant than other protectors. The protector comes in a three-pack, with three separate camera lens protectors made from the same material.
QHOHQ Tempered Glass Screen and Camera Protector
Editors’ Recommendations