CA Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Better Screen Time Starts Here

Our rare-earth optical technology helps filter blue light while preserving natural-looking color. Choose from three screen finishes, with privacy options available for more discreet viewing.

Find Your Screen Finish 

The same blue-light filtering. Three different viewing experiences.

✓ Rare-Earth Blue-Light Filtering
✓ Natural-Looking Color
✓ Subtle Tea Tint
✓ Tempered Glass Protection

Side-View Privacy, With Blue-Light Filtering Built In.

Both privacy options feature our rare-earth blue-light filtering technology—while helping keep your screen private from either side.

HD Clear + Privacy
Glossy clarity with side-view privacy.

Anti-Glare + Privacy
A softer, lower-reflection view with side-view privacy.

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 Why Do We Focus on 450 nm? 

Software Night Modes turn screens aggressively yellow without physical protection like anti-glare or privacy features. Meanwhile, standard "clear" protectors only block UV and weak blue-light (400–410 nm), completely missing the critical 450 nm high-energy peak specifically emitted by electronic screens.

You shouldn't have to compromise.

Research shows that exposure to this 450 nm peak before bed suppresses melatonin and disrupts sleep (Chang et al., 2015). 🔗 Read the Study: PubMed (2015)

That’s why we explicitly state our precise filtering rates at 450 nm—so you know exactly what you're getting and can trust the protection.

Subtle Tea Tint, Not Heavy Yellow.

A subtle tea tint helps filter blue light without the heavy yellow cast found in many traditional filters—so screens stay clear and colors look more natural.

✓ Natural-Looking Color
✓ No Heavy Yellow Cast
✓ Subtle Tea Tint

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See the Difference in Real Light. 

Lower Value = Less Reflection. Watch how our precision treatment dramatically reduces harsh glare and mirror-like reflections compared to standard screens.

Original Screen: 121.2 GU

PERFECTSIGHT Anti-Glare: 47.0 GU ✅

Confidence, Built In.

Rare-Earth Optical Technology
Optical materials are fused into the glass—not simply applied as a surface coating.

FDA-Registered · Class I Device Listed
Registered with the U.S. FDA as a Class I device.

CPST & Solar Light Tested
Performance verified through professional optical testing.

30-Day Returns
Try it with greater confidence.

Built to Perform. Simple to Apply.

Premium tempered glass and thoughtful design make installation easier and more precise.

0.3 mm Tempered Glass
Slim protection with smooth 2.5D edges.

Case-Friendly Fit
Designed to work with most protective cases.

Alignment Frame Included
For easier, more precise application.

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How to Install  

Flawless Installation Every Time: Every package includes a precision alignment tool that ensures a bubble-free, perfectly centered fit in seconds—no experience required.

The Anti-Failure Kit: Our custom-fit applicator takes the guesswork out of DIY, making the installation as seamless as the glass itself.

FAQ

Please read our FAQ page to find out more.

Why does the protector have a subtle amber tint instead of being crystal clear

That signature amber tone is the visual evidence of our Rare-Earth Shield technology. Unlike standard transparent glass, we utilize an advanced vapor deposition process to infuse the protector with rare-earth elements. This creates a specialized optical filter designed to:

Soften Harsh Light: It transforms sharp, piercing screen light into a gentle, warm, and eye-soothing glow, making long hours of screen time much more comfortable.

Reduce Reflections & Glare: The specialized finish significantly cuts down on distracting environmental reflections and harsh glare, providing a more focused, paper-like viewing experience.

High-Efficiency Protection: The tint functions as a functional barrier that filters blue light, electromagnetic radiation, and other harmful screen emissions.

Does the tint affect the screen’s color accuracy or clarity

Not at all. Once applied to your device, the tint becomes nearly invisible, while actually enhancing visual contrast. It is specifically designed to maintain high-definition clarity and true-to-life colors, providing a softer, more "analog" viewing experience that reduces eye fatigue during long hours of use.

Why are there slight color variations between different protectors

This is a natural characteristic of our Hand-Placement Manufacturing Process. PERFECTSIGHT protectors are a product of both machine precision and specialist craftsmanship. Because each unit is manually positioned by a technician into the coating chamber, micro-variations in placement and the natural gradient of the rare-earth vapor can lead to subtle differences in the amber tone between batches.

Consistent Performance: While two unused protectors may show slight variations when compared side-by-side, each individual piece provides reliable, high-standard protection and blends smoothly once applied to your device.

A Note on Artisanal Variation: These subtle tone differences are a hallmark of our specialized coating technology. If your requirements demand absolute color uniformity across multiple units, please consider these unique artisanal characteristics before placing your order.

How is this different from the "Night Shift" or "Eye Comfort" mode on my phone

Phone software modes simply turn the screen yellow, which can distort colors and reduce resolution. PERFECTSIGHT uses physical filtration to block harmful wavelengths (Blue Light & Radiation) at the hardware level, keeping your screen bright and sharp while providing superior protection that software alone cannot achieve.

Will the screen look too dark after installation

No. Our Nano-Etching Technology and high-transmittance glass ensure that your screen remains bright and vibrant. It only removes the "harshness" and glare of the light, making it much more comfortable for your eyes, especially in bright environments.

What is PerfectSight return policy

We can accept returns within 30 days of the original purchase only when the product was purchased from our website perfectsight.co and is without damage and unpacking. We will process your refund application in 1–2 business days after receiving the returned products.

  • 5 stars: 19 (76%)
  • 4 stars: 6 (24%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
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joshon

The difference is subtle but noticeable for me. The screen looks natural, but my eyes feel more comfortable after using my phone for an extended period.

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tony

I’m usually sensitive to looking at screens for too long, so I wanted to try this. So far, my eyes feel much more comfortable during long periods of phone use.

D
Daniel Harris

The privacy effect works well from the sides, which is exactly what I needed for checking emails in public. The screen remains clear from the front, and the touch response feels normal.

B
Brian W

I bought this for traveling, and it gives me much more privacy at airports and on flights.

K
Keylon Daniel

It’s a nice screen protector

j
jeremy urbatsch

This looks great and was super easy. :)

L
Linda

Sharp image at the center, with effective privacy at the edges.

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Patricia

I didn't expect much, but my headachess after long sessions have reduced a bit since I started using this. It's not a miracle cure, but it helps.

C
Cameron

I've been using this HD blue-light blocking screen protector for a couple of weeks, and my eyes feel noticeably less tired after long days at the laptop. It doesn't distort colors much, which is a big win for me."

K
Karen L

Since I put on this blue light filter screen protector, my eyes feel way less tired by the end of the day. Definitely worth it!

L
Lucas Alves

The installation was super straightforward, and it fits my phone perfectly. Feels smooth to the touch and doesn't affect touchscreen sensitivity at all.

M
Michael Davis

Love this blue light protector! My eyes feel so much less tired after long screen time. Definitely a game-changer.

B
Barbara

In a shared office, it's nice knowing others can't peek at my screen from the side. It doesn't distort what I'm looking at from my own angle.

S
Sherry

Really does the job well, reduces blue light massively.

C
Charley L.

I just installed this privacy screen protector on my iPhone, and I can't praise it enough! As someone who often uses my device in crowded places like libraries, having a layer of security is crucial for me.

L
Lupita

The screen protector is perfectly located on my screen. The protector was fully adhered to the screen, with no trapped air, in only a minute or two. The edge of the protector is smooth and nicely rounded.

J
Juliet Legros

A film that doesn't compromise touch responsiveness. Fantastic!

B
Boston Chuck

All I ever use are the privacy screen protectors so I've ordered from a bunch of different brands and these are by far my favorite!! I really need them to come in at least a 2 pack because I am always dropping my phone so I need an extra one just in case.

C
Chavon

Easy to apply and seems to do the job!

B
Brooke

It really blocks the view from the sides, which is perfect for my commute. I don't have to constantly adjust my screen or hide my phone anymore.

G
Geovanny Batz

Very pleased with Perfectsight. We got it for all our devices, it fits perfectly and easy to apply

B
Brandi

Impressive protection without sacrificing touch sensitivity. The fit is flawless, and it's a champ at resisting scratches and fingerprints

R
Reyna Mueller

Got the screen on easy. Great apparatus to help
Do that. Seems high quality so far!
Have recommended to my mates.

R
Rosie
Highly recommend!

Guys, for the longest my eyes were always feeling tired and fatigued and dry, I figured it was my phone screen. This phone case completely solved that, I noticed the difference in the health of my eyes within days. I've had the screen protector for over 6mo and it's been great. Everyone needs the blue light protection, trust me, and this screen protector delivers.

A
Amir

The screen is easy to put on, I like the camera protector and screen protector so no complaints. Always love using the privacy screens

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