Sapphire Screen Protector for iPhone 13 Series
- The most scratch-resistant screen protector available.
- Guaranteed scratch-resistance at 9 on the Mohs hardness scale. (Just about the only thing harder is a diamond).
- Premium touching experience. Sapphire is smooth and cool to the touch compared to tempered glass and other materials — even the new ceramic iPhone screens.
- Our sapphire is GIA-Certified (Gemological Institute of America) just like other precious gemstones.
- The only full sapphire screen protector available in the U.S. (Cut from 99.99% pure synthetic sapphire).
- 0.23mm thickness.
- Full screen coverage.
What Makes Sapphire Special
Made from 99.99% pure sapphire
Certified by GIA
With the same standard used for precious gemstones
Our sapphire crystal is crafted using the Heat Exchanger Method, a technology that Apple attempted but couldn't fully master. Each crystal takes 21 days to grow and an additional 9 days to cut and polish, making our screen protector one of the most premium—and expensive—in the world.
The most scratch-resistant screen protector available, guaranteed 9 on the Mohs hardness scale, ensuring your screen stays flawless.
The crystal-clear transparency and clarity maintain the vibrant colors and sharpness of your device’s display, delivering an immersive viewing experience without sacrificing screen quality.
Sapphire has a dielectric constant of 9.4 to 11.5, about 1.3 times higher than tempered glass, which enhances touch sensitivity significantly. Sapphire is also smoother and conducts heat faster than glass, giving you a noticeable difference from the very first touch.
With an ultra-thin design measuring just 0.23mm, it keeps your iPhone's sleek profile intact while providing strong protection against scratches.
Only a diamond is more scratch-resistant.
Why You Might Wanna Switch To Sapphire
Our smartphones are the most frequently touched items in our daily lives, so it's essential to choose a screen protector that offers the best feel and experience. Our sapphire screen protector is smoother and cooler to the touch, making every swipe and tap more enjoyable.
Concrete Scratch Test
Glass vs. Sappire
@hightechcheck
Glass
Sapphire
We aim to keep our screen protector affordable, but the complexity of its production makes it challenging to do so.
How We Make Sapphire Magic Happen
1. Crystal Growth
We use the HEM method to grow synthetic sapphire crystals. It’s the most reliable way, and it takes about 21 days.
2. Sawing
We shape the sapphire with diamond-coated saw, which takes around 1 day.
3. Wire Cutting
The crystal will be sliced by diamond coated wires, which will take another day to finish.
4. Polishing
Each piece is polished for 6 days to make it perfectly clear.
5. Oleophobic Coating
Add optical and anti-fingerprint coatings.
6. Finishing Touches
Finally, apply the best adhesive for sapphire.
Our Goal
At Shellrus, we're committed to delivering outstanding service to our valued customers. We're always working to ensure Shellrus is your go-to choice for quality products, fast delivery, and exceptional customer support. Your satisfaction is our top priority, and we’re dedicated to maintaining the highest standards in everything we do. Thank you for trusting Shellrus as your partner.