Best Glass Knife Protectors in 2026

Tempered Glass construction for enhanced impact resistance, plus effectively resists scratches up to 9H (harder than a knife)

High-response: Only 0.24mm thick; maintains the original touch experience, and won't interfere with slotting the tablet into the home console hub. High transparency: 94% light penetration ratio preserves the original viewing quality

Rounded edges provides safe and improved grip, along with tempering process of glass for shatter-proof film

Fit for iPad models: A1538/A1550/A2133/A2124/A2126. Exclusively for iPad mini 5 (2019) and iPad mini 4, Not compatible with iPad mini 1/ 2 / 3

Made with high quality 0.33mm thick premium tempered glass with rounded edges

Extremely high hardness: resists scratches up to 9H (harder than a knife). High-response and high-transparency

Screen protector for iPad 9.7 inch iPad 6th generation / iPad 5th generation / iPad Pro 9.7 inch / iPad Air 2 / iPad Air.

9H hardness provide maximum protection the iPad from unwanted scuffs and scratches by knife, keys and some other hard substances , 0.33mm thickness helps maintain the original touch experience

Oleophobicity coating reduces fingerprints and oily streaks

3-Pack, Designed for iPhone 8 Plus, iPhone 7 Plus, iPhone 6s Plus and iPhone 6 Plus 5.5-Inch. NOTE: Due to the round edge of iPhone 8 Plus/7 Plus/6s Plus/6 Plus, the screen protector will NOT cover the full screen, but only the flat area

Made with high quality 0.33mm thick premium tempered glass with rounded edges. Extremely high hardness: resists scratches up to 9H (harder than a knife)

High-response and high transparency

The screen protector provides the maximum protection for the iPhone 11 and iPhone XR (6.1") FLAT touchscreen. The space between iPhone 11, iPhone XR (6.1") and the screen protector enables the proper space for the installation of most phone cases.

Made with high quality 0.33mm thick premium tempered glass with rounded edges. Extremely high hardness: resists scratches up to 9H (harder than a knife)

High response and high transparency

High quality privacy film in portrait viewing modes. Screen is only visible to persons directly in front of screen

Made with high quality 0.33mm thick premium tempered glass with rounded edges exclusively for iPhone SE 3rd / 2nd Generation, iPhone 8, iPhone 7

Extremely high hardness: resists scratches up to 9H (harder than a knife)

SPECIAL DESIGN : Only fit for Samsung Galaxy Tab A7 2020 10.4 inch (SM-T500 SM-T503 SM-T505 SM-T507) . NOT fit for Samsung Galaxy Tab A7 Lite 2021 8.7 inch or any other tablets (Please check the model name and model number of your Android tablet in "Setting" app--"About tablet")

HIGH DEFINITION: High transparency tempered glass highly compatible with the device to keep the original viewing experiences of Galaxy Tab A7

ANTI-SCRATCH: Made of 9H hardness tempered glass, Galaxy Tab A7 screen protector can effectively protect screen from accidental scratches by keys, knife or other hard objects in daily use

Compatible Model: This screen protector is special designed for iPad Mini 6 8.3 Inch 2021 release (NO HOME BUTTON, Not fit for iPad mini 4/5, or iPad 6th generation 9.7 inch), only fits iPad Models: A2567/A2568/A2569. Please check the back bottom of your iPad to find the model number

Apple Pencil Support & No Camera Cutout: The screen protector is compatible with the Apple Pencil, only 0.3mm thickness maintains the original screen sensitivity. No front camera cutout for dust free, which also provide maximum protection and not impact image quality

Scratch Proof: Made of 9H hardness tempered glass, this screen protector can effectively protect your tablet from accidental scuffs and scratches by knife, keys and other hard objects

The Tempered Glass Film Fit for Nikon D3500 D3400 D3100 D3200 D3300 perfectly.

Touch screen is still fully functional with PCTC Tempered Glass Films.

9H hardness and 0.3mm thick with 6 layers of coatings, but can provide good daily protection the camera screen from high impact drops, scratches, sharp objects also like keys, knife etc.

1. PERFECT FIT: Specially designed for Microsoft Surface Go 3 / Surface Go 2 (10.5 Inch, 2021 / 2020 Release) or Surface Go ( 10.0 Inch, 2018 Release). Not for Surface Pro series. Not for Surface 3/Surface Pro 3/Surface Book 3. The package includes 2 pack screen protector

2. SUPPORT SURFACE PEN: Flawlessly Compatible for your Surface Pen, whether you're using touch or a Surface Pen, maintains original multi-touch responsiveness

3. EASY INSTALLATION: The air-exhausting adhesive makes the tempered glass automatically attach to device screen smoothly, hassle-free and bubble-free, no residue when removing the screen protector

📷NOTE: It is Not Suitable for A7, A7R, A7S.

📸Touch screen is still fully functional with PCTC Tempered Glass Films.

🎥9H hardness and 0.3mm thick with 6 layers of coatings, but can provide good daily protection the camera screen from high impact drops, scratches, sharp objects also like keys, knife etc.

Perfect Fit: Specially designed the screen protector for Surface Pro 7 Plus / Surface Pro 7/6/5/4 (12.3 inch). NOT for Surface Pro 8/Surface Pro X (13 inch) or any other models (Check the model of your tablet in "Setting"--"About tablet")

Scratch Resistance: 9H hardness scratch-resistant screen protector can effectively protect your Surface Pro 7 Plus / Surface Pro 7 /Surface Pro 6 / Surface Pro 2017 / Surface Pro 4 from unwanted scuffs and scratches by knife, keys and some other hard substances

Ultra Thin and High Definition: Only 0.26mm thickness of Surface Pro 7 Plus/ 7 screen protector, astonishingly slim and light. 99% high definition clarity and light transmittance keep original and stunning viewing quality and experience

Specific Design: Only fit for Google Pixel 4 XL; NOT fit for any other phones. Please Note: Pixel 4XL has curved-edge, so the screen protector only cover display area.

Easy Installation: Equipped with guide frame, clear instructions, installation video and all necessary tools, which brings you convenient installation experience on Pixel 4 XL screen protector.

Scratch Resistant: 9H hardness tempered glass screen protector can effectively protect your Google Pixel 4XL from accidental scuffs and scratches by knife, keys and other hard objects.

Compatibility: Specifically designed for Google Pixel 4 [5.7 Inch]; NOT fit for Google Pixel 3 /Google Pixel 3 XL /Google Pixel 4 XL and any other phones. Note: Please check through "Settings--About Phone--Model"

Easy Installation: Our guide frame and bubble-free adhesive make it easy to install this Google Pixel 4 screen protector.

Scratch Resistant: Made of 9H hardness tempered glass, this Google Pixel 4 screen protector can effectively protect your smartphone from accidental scuffs and scratches by knife,keys and other hard objects.

Made with high quality 0.33mm thick premium tempered glass with rounded edges exclusively for iPhone 4/4S

Extremely high hardness: resists scratches up to 9H (harder than a knife)

High-response and high transparency

NOTE: Specially designed for Galaxy Tab S7 FE 5G (SM-T730/T736) / Galaxy Tab S8 Plus(SM-X800/X806) / Galaxy Tab S7 Plus( SM-T970/T975/T976/T978) 12.4’’, NOT fit for Galaxy Tab S7/S8 /S8 Utral or other tablets

SUPPORT S PEN: S Pen is compatible and keeps its touch sensitivity , follow your speed while don’t worry about writing and typing

SCRATCH RESISTANCE: Superior 9H hardness tempered glass enhances its impact resistance, effectively protecting your device from scratches by keys, knife and other stiff items

Compatible with Microsoft Surface Pro 7 Plus/ Surface Pro 7 / Surface Pro 6 / Surface Pro (5th Gen) / Surface Pro 4 tablet [12.3 Inch], Not for Surface pro 8 2021

Equipped with guide frame, clear instructions, installation video and all necessary tools, which make it easy to install this Surface Pro 7 Plus 7 6 5 4 screen protector.

9H hardness scratch-resistant screen protector can effectively protect your Surface Pro 7 Plus / Surface Pro 7 /Surface Pro 6 / Surface Pro 2017 / Surface Pro 4 [12.3 Inch] from unwanted scuffs and scratches by knife, keys and some other hard substances.

Particular Design: Only Compatible with the newest Amazon Fire HD 10 tablet, including Fire HD 10/Fire HD 10 Plus/Fire HD 10 kids/Fire HD 10 Kids Pro (11th Generation, 2021 Released)

Scratch Resistant: This fire hd 10 tablet screen protector can effectively protect your tablet from unwanted scuffs and scratches by knife, keys and some other hard substances

Easy Installation: Equipped with clear instructions, installation video and all necessary tools, which make it easy to install this screen protector

💎【PERFECT FIT & ULTRA-CLEAR】UNBREAKcable screen protector is specially designed for Apple iPhone 12/ 12 Pro (6.1- Inch), 100% touch accurate, perfectly fits screen and leaves no halo around the edges. It is made with 0.33mm ultra-thin tempered glass which the transmittance can reach more than 99%.

💪【ANTI-SCRATCH & IMPACT PROTECTION】UNBREAKcable iPhone 12/12 Pro Screen Protector is made with reinforced technology. It resists scratches up to 9H, effectively protects your iPhone from unwanted scuffs and scratches that could be made by knife, keys and some other hard substances in your pocket.

💧【BUBBLE-FREE & ANTI-FINGERPRINT】Plasma spray and Auto-adsorption technology make the tempered glass able to self-expel air bubble and keep fingerprints and smudges away for a clear view. Our glass protector is coated with hydrophobic and oleo-phobic clear layers, hence, preventing permanent stains of oil residue from fingerprints even from long-term use.

The Tempered Glass Film Fit for Canon EOS R6 perfectly. Edge to edge, easy to install.

Touch screen is still fully functional with PCTC Tempered Glass Film.

9H hardness and 0.3mm thick with 6 layers of coatings, but can provide good daily protection the camera screen from high impact drops, scratches, sharp objects also like keys, knife etc.

【Compatible model】Perfectly Fit for Michael Kors Access Gen 5 Lexington 2 Smartwatch.

【Product Material】high quality 9H hardness glass, protect from accidental scuffs and scratches by knife, keys and other hard objects.

【Product Features】2.5d full coverage screen protection / HD clear viewing experience / bubble-free / anti-fingerprint / easy to install.

Specially Design: Compatible with samsung galaxy Tab A7 lite 2021 released 8.7inch . Not fit for Samsung Galaxy Tab A7.

High Definition: iVoler Tempered glass with High Touch Sensitivity provides Touch screen Accuracy with Glass protective film. 99% High Definition Retina Clarity and 99% light transmittance tempered glass highly compatible with the device to keep the original viewing experiences of your device.

Premium Material: iVoler Tempered glass made of 9H hardness tempered glass can effectively protect screen from accidental scratches by keys, knife or other hard objects in daily use.

Compatible with Microsoft Surface Pro 7 / Surface Pro 7 Plus / Surface Pro 6 / Surface Pro (5th Gen) / Surface Pro 4 tablet [12.3 Inch], NOT compatible with Surface Pro 8. Please kindly watch our video first for a better installation

Equipped with guide frame, clear instructions, installation video and all necessary tools, which make it easy to install this Surface Pro 7+ 7 6 5 4 screen protector. The super smooth glass surface compatible with your Surface Pencil perfectly, you can barely feel the existence of screen protector when writing

9H hardness scratch-resistant screen protector can effectively protect your Surface Pro 7 Plus / Surface Pro 7 / Surface Pro 6 / Surface Pro 2017 / Surface Pro 4 [12.3 Inch] from unwanted scuffs and scratches by knife, keys and some other hard substances

***Warning: Because of the curvature of the front panel coverage of the protector is limited to 100% flat section of the front panel leaving curved edges exposed. This design allows for proper adhesion and compatibility with cases. With a clear glass is NOT possible to provide better coverage without overlapping the curved edge, which will result in unwanted bubbling and peeling up.

Fits: Samsung Galaxy A8 5.6" 2018 model only! Does not fit previous versions of the device! Case-friendly design: optimal coverage with clearance around the edges to ensure a perfect fit with your case. Compatible with most cases and covers.

Designed and precision cut for Samsung Galaxy J3 Prime 5.0" [2017 model]. Premium ultra-slim tempered glass for the clearest and most reliable screen protection available. Surface hardness of 9H provides the best available protection from impacts, scratches and scuffs. Not even a sharp knife can damage the tempered glass.

【Compatibility】For the Alcatel Joy Tab 2 8-inch 2020 (Model: 9032Z)/ Joy Tab 8 inch 2019 (Model: 9029Z) / Joy Tab Kids and Alcatel 3T 8-inch 2018 (Model: 9027W) .Perfectly fits your device!

【High-Transparency & Sensitivity】Made with high quality 0.33mm thick premium tempered glass with rounded edges,High Transparency and Sensitivity,Have a comfortable viewing experience.

【High Hardness & Anti-Scratch】The tempered glass screen protector resists scratches up to 9H (harder than a knife).The special Oleo-phobic coating can protect your device from daily scratches, dust, scrapes,fingerprint and normal signs of wear.

Particular Design: ONLY compatible with iPad 10th generation 10.9 inch 2022 Released. Note: The model number is printed on the back of your iPad.(Model A2757/A2777/A2696)

Touch Sensitivity: Only 0.3 mm thickness, highly compatible with Apple Pencil, ensures quick app launch, smooth games and video playing

HD Display: The plasma oleophobic coating can effectively prevent the iPad 10 2022 from smudges and fingerprints, maintaining the original clarity of the screen to the greatest extent

⭐The Tempered Glass Film Fit for Camera Canon 800D 70D 77D 80D 90D T7i Optical Tempered Glass Film perfectly. Not for EOS R and other model. Edge to edge, easy to install.

⭐Touch screen is still fully functional with PCTC Tempered Glass Film.

⭐9H hardness and 0.3mm thick with 6 layers of coatings, but can provide good daily protection the camera screen from high impact drops, scratches, sharp objects also like keys, knife etc.

[Perfect fit]: Megoo screen protector is accurately compared with the original Surface Laptop Go 2/ Surface Laptop Go 12.4" screen (Model Number 2013/ 1943). 2.5D rounded edge technology will provides the best user experience and maximumm protection for you. Easily removable with no sticky residue or marks left on your screen.

[Hassle-free Installation]: "Hinge" installation method、very straightforward and trouble-free installation. Our Youtube videos will give you an easy installation guide.

[Scratch Resistant] : This 9H Hardness screen protector can effectively protect your Surface Laptop Go 2/ Surface Laptop Go from unwanted scuffs and scratches by knife, keys and some other hard substances. So that you can use Surface Laptop Go 2 every day, everywhere.

PERFECT FIT:Specifically designed for LG K20 Plus/LG K20V K20V (Verizon) / LG Harmony / LG V5 / LG K10 2017.High-quality, long-lasting film-featuring exceptional display clarity,Full Screen Coverage,Edge to Edge Protection.

PROTECTION:Premium quality AGC glass materials protects your LG K20 Plus phone screen from daily wear and tear,scratches,scrapes and explosion,which reach 9H hardness,military shield 3 times stronger than common glass, harder than a knife.

99% TRANSPARENCY:High Definition Ultra Clear crystal and high transparency Hydrophobic and Oleo-phobic coatings protect,HD Clarity amazingly thin to maintain the Original Touch Experience.Precision cut to fit your LG K20 Plus

PREMIUM PRIVACY TECHNOLOGY: Content on screen is only visible when directly facing the screen. Privacy screen blocks views from the left and right side angles!

9H TEMPERED GLASS: Extremely high hardness resists scratches up to 9H (harder than a knife)

ULTRA SENSITIVE TOUCH: Ultra-slim 0.3mm thickness ensures a smooth-to-the-touch feel.