---
product_id: 209596907
title: "Anti Blue Light Tempered Glass Screen Protector for iPhone 11 Pro Max, SGS and Intertek Tested, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue (6.5 Inch)"
brand: "retinaguard"
price: "1 zł"
currency: PLN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pl/products/209596907-anti-blue-light-tempered-glass-screen-protector-for-iphone-11
store_origin: PL
region: Poland
---

# 90% Blue Light Blockage 9H Hardness SGS Tested Anti Blue Light Tempered Glass Screen Protector for iPhone 11 Pro Max, SGS and Intertek Tested, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue (6.5 Inch)

**Brand:** retinaguard
**Price:** 1 zł
**Availability:** ❌ Out of Stock

## Summary

> 👁️ Protect Your Eyes, Elevate Your Experience!

## Quick Answers

- **What is this?** Anti Blue Light Tempered Glass Screen Protector for iPhone 11 Pro Max, SGS and Intertek Tested, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue (6.5 Inch) by retinaguard
- **How much does it cost?** 1 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/209596907-anti-blue-light-tempered-glass-screen-protector-for-iphone-11)

## Best For

- retinaguard enthusiasts

## Why This Product

- Trusted retinaguard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Technology:** Backed by SGS and Intertek testing, ensuring top-tier protection for your eyes.
- • **Protect Your Vision:** Experience 90% blue light blockage, reducing eye fatigue and enhancing your screen time.
- • **Ultimate Durability:** Crafted with 9H hardness, this tempered glass protector withstands daily wear and tear.
- • **Effortless Installation:** Enjoy a bubble-free application with our easy-install technology—no residue left behind!
- • **Compatible with Your Lifestyle:** Designed for iPhone 11 Pro Max and XS Max, seamlessly fitting into your tech-savvy life.

## Overview

The Anti Blue Light Tempered Glass Screen Protector for iPhone 11 Pro Max is engineered to block 90% of harmful blue light and 98% of UV rays, ensuring optimal eye protection. With a 9H hardness rating, it offers exceptional durability while maintaining clarity and ease of installation. Tested by SGS and Intertek, this screen protector is a must-have for anyone looking to reduce eye strain and enhance their digital experience.

## Description

Official RETINAGUARD Anti-Blue Light Screen Protector for popular mobile phones and tablets by RG, INC ::Effectiviely blocks 90% of harmful blue light from LED screens. :::Excessive blue light exposure found in LED screens may lead to imbalanced melotonin levles found in sleep disorders and eye strain and fatigue. ::: RETINAGUARD uses exclusive technology and has been professionally tested by INTERTEK and SGS LABS, ensuring quality in products for over 130 years. *We understand the potential harm of excessive blue light exposure in children and adults who actively use LED devices and take great pride in achieving the necessary requirements to ensure that RETINAGUARD is the highest performing and most trusted blue light Screen Protectors on the market, the RG, INC Guarantee. Packaging includes: (1)Anti-Blue Light Screen Protective Film × 1 (2)Dust Remover × 1 (3)Micro-Fiber Cleaning Cloth × 1 ::: Color: Crystal HD Transparent ::: Application ::: 1. Clean & remove any dust or smudges on the screen with the specially designed micro fiber cleaning cloth found inside your package. 2. Peel back the label marked number(1), try to avoid touching the backing so your stays clean and fingerprint-free. 3. Align the film to the corner of your screen protector , while holding it in place, slowly apply the screen protector. 4. Peel back the label marked(2), as long as there is no dust or dirt underneath, any bubbles should disappear in 48 hours. ( White border films do not have the (2) label )

## Features

- Compatible Models: iPhone iPhone 11 Pro Max / A2161 / A2220 / A2218 / iPhone XS Max / A1921 / A2101 / A2102 / A2103 / A2104
- 90 percent BLUE LIGHT BLOCKAGE (380nm-420nm) / 98 percent UV blockage (310nm-380nm)
- SGS and Intertek tested / Japanese technology / Easy no bubble installation, no residue
- Excessive blue light exposure found in LED screens may lead to imbalanced melatonin levels found in sleep disorders and eye strain and fatigue
- We understand the potential harm of excessive blue light exposure in children and adults who actively use LED devices and take great pride in achieving the necessary requirements to ensure that RetinaGuard is the highest performing and most trusted blue light Screen Protectors on the market

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Finish Type | Tempered |
| Screen Surface Description | gloss |
| Clarity | 0.9 |
| Screen Size | 6.5 Inches |
| Compatible Phone Models | Iphone,Iphone 11 Pro Max,Iphone Xs Max |
| Special Features | Blue Light Block |
| Compatible Devices | Cellphone |
| Item Hardness | 9H |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Material Type | Tempered Glass |

## Product Details

- **Brand:** RetinaGuard
- **Compatible Devices:** Cellphone
- **Material:** Tempered Glass
- **Item Hardness:** 9H
- **Compatible Phone Models:** Iphone,Iphone 11 Pro Max,Iphone Xs Max
- **Special Feature:** Blue Light Block
- **Finish Type:** Tempered
- **Unit Count:** 1 Count
- **Screen Size:** 6.5 Inches
- **Screen Surface Description:** gloss

## Images

![Anti Blue Light Tempered Glass Screen Protector for iPhone 11 Pro Max, SGS and Intertek Tested, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue (6.5 Inch) - Image 1](https://m.media-amazon.com/images/I/61E10Mr90eL.jpg)
![Anti Blue Light Tempered Glass Screen Protector for iPhone 11 Pro Max, SGS and Intertek Tested, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue (6.5 Inch) - Image 2](https://m.media-amazon.com/images/I/71Loy8EsSaL.jpg)
![Anti Blue Light Tempered Glass Screen Protector for iPhone 11 Pro Max, SGS and Intertek Tested, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue (6.5 Inch) - Image 3](https://m.media-amazon.com/images/I/61hKk0-wfKL.jpg)
![Anti Blue Light Tempered Glass Screen Protector for iPhone 11 Pro Max, SGS and Intertek Tested, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue (6.5 Inch) - Image 4](https://m.media-amazon.com/images/I/61ExbqyO7zL.jpg)
![Anti Blue Light Tempered Glass Screen Protector for iPhone 11 Pro Max, SGS and Intertek Tested, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue (6.5 Inch) - Image 5](https://m.media-amazon.com/images/I/51dlxGPAjtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect product 100% satisfaction
*by K***N on June 14, 2020*

I brought this retina guard for my IPhone 11 max. It”s clear perfect I can read stock news at 2am on my bed no problem without turn on light no harmful to my eyes I love it. I would recommend others to buy this product it”s a little pricey, but really worth the money. I will buy this product again for IPhone 12 max when it come out in September.

### ⭐⭐⭐⭐⭐ Great
*by L***E on October 27, 2020*

I love this product. It is strong and sturdy, yet does not affect the sensitivity of the screen. The only issue is I wish it came with an application guide so that applying this product to your phone is easier. Mine is a little crooked on the phone but not too bad. Overall, very good product.

### ⭐⭐ USE CAUTION WHEN APPLYING!!!
*by F***R on January 8, 2020*

This is the 4th or 5th tempered screen protector I buy from RetinaGaurd. All the previous screen protectors I ordered were AMAZING! My only complaint at the time was that a fitting tool was not provided, but since I had had no issues with bubbles or cracking, that did not matter to me as much. However this last time, not having a tool made a big difference. In applying the screen protector an air bubble resulted. In attempting to remove it by lifting the screen protector again, IT CRACKED!!! Huge waste of time and money. Will reconsider whether I buy this product again in the future.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-22*