---
product_id: 16830651
title: "SleepShield iPhone 4 Blue Light Filter"
brand: "sleepshield"
price: "12.92 OMR"
currency: OMR
in_stock: false
category: "Wireless Phone Accessory"
url: https://www.desertcart.com.om/products/16830651-sleepshield-iphone-4-blue-light-filter
store_origin: OM
region: Oman
---

# SleepShield iPhone 4 Blue Light Filter

**Brand:** sleepshield
**Price:** 12.92 OMR
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SleepShield iPhone 4 Blue Light Filter by sleepshield
- **How much does it cost?** 12.92 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/16830651-sleepshield-iphone-4-blue-light-filter)

## Best For

- sleepshield enthusiasts

## Why This Product

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

## Description

This screen fits the Apple iPhone 4 and 4S We are the original manufacturer of high quality blue light blocking screens to protect your sleep, beware of cheap imitations. SleepShield is the only brand recommended by the nation's leading sleep expert, Dr. Michael Breus. SleepShield blue blocking screen protectors work by reducing the Blue Light Rays you are exposed to from your phone. Studies show that people who use their phones before bed have a harder time falling asleep and staying asleep. The strong Blue Light rays from your phone instruct the brain to stay awake by suppressing melatonin production. When melatonin is released it is responsible for starting the natural sleep cycle, interfering with the production of melatonin can cause poor sleep. By reducing the amount of blue light, you can still enjoy your phone from the comfort of your bed and get a restful deeper sleep.

## Features

- Blocks harmful blue light from your device
- High-transparency with 93% clarity
- Quick and easy to install
- 100% Japanese PED material
- Washable and reusable

## Images

![SleepShield iPhone 4 Blue Light Filter - Image 1](http://ecx.images-amazon.com/images/I/410iSxzkrWL.jpg)
![SleepShield iPhone 4 Blue Light Filter - Image 2](http://ecx.images-amazon.com/images/I/41zNn4c10EL.jpg)
![SleepShield iPhone 4 Blue Light Filter - Image 3](http://ecx.images-amazon.com/images/I/41oWjC7CmFL.jpg)

---

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**Shop now:** [https://www.desertcart.com.om/products/16830651-sleepshield-iphone-4-blue-light-filter](https://www.desertcart.com.om/products/16830651-sleepshield-iphone-4-blue-light-filter)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-17*