---
product_id: 337624774
title: "Blue Blocking Glasses - PRE-SLEEP - RED BEFORE BED - Dark Lens Blocks Blue & Green Light - Science Based (Dark Therapy) - Fall Asleep Faster & Optimize Your Hormones - Calm Eyes & Headaches"
brand: "generic"
price: "FREE"
currency: EGP
in_stock: false
url: https://www.desertcart.com.eg/products/337624774-blue-blocking-glasses-pre-sleep-red-before-bed-dark-lens
store_origin: EG
region: Egypt
---

# Pre-Sleep Fall Asleep Faster Dark Lens Blue Blocking Glasses - PRE-SLEEP - RED BEFORE BED - Dark Lens Blocks Blue & Green Light - Science Based (Dark Therapy) - Fall Asleep Faster & Optimize Your Hormones - Calm Eyes & Headaches

**Brand:** generic
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🌌 Sleep Like a Dream with Style!

## Quick Answers

- **What is this?** Blue Blocking Glasses - PRE-SLEEP - RED BEFORE BED - Dark Lens Blocks Blue & Green Light - Science Based (Dark Therapy) - Fall Asleep Faster & Optimize Your Hormones - Calm Eyes & Headaches by generic
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/337624774-blue-blocking-glasses-pre-sleep-red-before-bed-dark-lens)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Fashion meets function for a stylish addition to your nighttime routine.
- • **Calm Your Eyes:** Reduce strain and headaches with scientifically-backed blue light blocking.
- • **Hormonal Harmony:** Support your body's natural rhythms for a balanced lifestyle.
- • **One Size Fits All:** Universal fit ensures comfort for everyone, making it a must-have!
- • **Optimize Your Sleep:** Harness the power of dark therapy to enhance your nightly rest.

## Overview

These Blue Blocking Glasses are designed to block harmful blue and green light, promoting better sleep and hormonal balance. With a sleek dark lens, they not only reduce eye strain and headaches but also enhance your pre-sleep routine, making them an essential accessory for health-conscious individuals.

## Description

How they work: Wearing this Eyewear with PaleoTech red lenses in the evening reduces the negative effects of artificial light exposure. It does this by mimicking natural light exposure that, as the evening darkens, signals our brain to prepare for rest. Why they work: Circadian rhythms (daily hormone changes related to light) govern much of our most basic biology. Re-synchronizing our hormone system results in not just a better sleep, but better brain function, better athletic performance and better metabolic function. The second way these eyewear function is by significantly reducing the light received by your eyes prior to bed. These lenses block 92% of all the incoming light to function as 'Dark Therapy' eyewear that enhances melatonin response and sleep. Avoiding screens and artificial lights is the best practice but if artificial lights and screens are unavoidable, these eyewear are the next best thing. This Eyewear block 99.8% of blue and green light under 580nm. That's all the wavelengths of brain exciting, sleep disturbing light. Blue, green and bright light suppress the onset of the sleep hormone melatonin resulting in difficulty falling and staying asleep. Screens can be difficult to read as a result of blocking blue and green light. Use 'greyscale' (black and white) screen setting for best function but avoid screens when possible since they're not conducive to sleep. This eyewear is designed to fit large faces with the foam removed (5' wide at temple) and small faces with the foam attached (4.5" wide at temple). These are not designed to fit over glasses. Best results are realized when used at least 30 min (or more) prior to bed and after 7 to 10 nights of continuous use and in conjunction with a comprehensive sleep strategy that aims to strengthen circadian rhythm.

## Features

- manufacturer: Tba
- Item Trademark: GENERIC
- Item Category: Health Personal Care

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1 Count |
| Brand | Generic |

## Images

![Blue Blocking Glasses - PRE-SLEEP - RED BEFORE BED - Dark Lens Blocks Blue & Green Light - Science Based (Dark Therapy) - Fall Asleep Faster & Optimize Your Hormones - Calm Eyes & Headaches - Image 1](https://m.media-amazon.com/images/I/41ohhPNlNzS.jpg)
![Blue Blocking Glasses - PRE-SLEEP - RED BEFORE BED - Dark Lens Blocks Blue & Green Light - Science Based (Dark Therapy) - Fall Asleep Faster & Optimize Your Hormones - Calm Eyes & Headaches - Image 2](https://m.media-amazon.com/images/I/51ygSGh34LS.jpg)
![Blue Blocking Glasses - PRE-SLEEP - RED BEFORE BED - Dark Lens Blocks Blue & Green Light - Science Based (Dark Therapy) - Fall Asleep Faster & Optimize Your Hormones - Calm Eyes & Headaches - Image 3](https://m.media-amazon.com/images/I/415cgDMrhtS.jpg)

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**Shop now:** [https://www.desertcart.com.eg/products/337624774-blue-blocking-glasses-pre-sleep-red-before-bed-dark-lens](https://www.desertcart.com.eg/products/337624774-blue-blocking-glasses-pre-sleep-red-before-bed-dark-lens)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-02*